1672888461
This video on "Ethical Hacking Full Course" will help you learn Ethical Hacking and Cyber Security concepts from scratch. You will learn about different kind of Cyber attacks and ethical hacking tools used to prevent such attacks. There are lot of demos on several ethical hacking tools in this Ethical Hacking Tutorial for Beginners video. You will also learn how to become an Ethical Hacker.
Below are the topics covered in this Ethical Hacking tutorial:
#ethicalhacking #cybersecuirty #security #hacking #hacker
1670480220
The Most Effective Programming Languages for Ethical Hacking
Ethical or “white hat” hacking is the process of identifying vulnerabilities in computer systems and networks and then using that information to secure them. As new technologies are developed, so too are new ways to exploit them; and with the ubiquity of technology in our everyday lives (think the Internet of Things), it’s no surprise that ethical hacking has become a popular way to make a living.
To stay ahead of the curve, ethical hackers need to be able to adapt and learn new programming languages quickly. But what are the most effective programming languages for ethical hacking? In this article, we’ll take a look at the top three languages that are most commonly used by ethical hackers. We’ll also provide some resources to help you get started with each language.
A programming language is a set of instructions that a computer can understand and execute. There are many different programming languages, each with their own syntax and semantics. Some programming languages are designed for specific tasks (such as SQL for databases), while others are more general-purpose (such as C or Python).
The three most common types of programming languages are:
Machine code. This is the native code that a computer can understand and execute. It’s usually specific to a certain type of processor or hardware architecture.
Assembly code. This is a low-level code that’s specific to a certain type of processor or hardware architecture. It’s usually written in mnemonic form, which makes it easier for humans to read and write.
High-level languages. These are more abstract than machine code or assembly code, and they aren’t tied to any particular hardware architecture. This makes them more portable and easier to write and read.
Programming skills are essential for ethical hacking, because they allow hackers to automate tasks, create their own tools to test systems for vulnerabilities, and understand how systems work. Without these skills, hackers would be limited to using only the tools that are available to them.
In addition, programming languages provide a common language that ethical hackers can use to communicate with each other. By learning a few common languages, ethical hackers can quickly share information and ideas with each other, which helps them stay ahead of the curve.
So if you’re interested in becoming an ethical hacker, or if you’re already one and you want to stay ahead of the curve, then learning a few programming languages is a good place to start.
The best language for you will depend on your level of experience, the type of hacking you’re interested in, and the operating system you’re using.
That said, there are some languages that are more popular among ethical hackers than others. Here are five of the most popular programming languages for hacking, along with a brief description of each.
C and C++ are two of the most popular programming languages among ethical hackers. They’re both powerful languages that can be used to create a wide range of hacking tools.
C (ISO standard, Wikipedia) is a low-level language, which means it’s closer to machine code than high-level languages like Python. This makes C a good choice for writing system-level software, such as operating systems and network drivers. It’s also relatively easy to learn if you have a background in another programming language.
C++ (official site, Wikipedia) is an extension of the C programming language. It was designed to provide object-oriented programming features, such as classes and inheritance. C++ is a complex language, but it can be used to write very efficient code.
C and C++ are thus two fundamental languages that every hacker should learn. They will give you a good understanding of how computers work and provide a solid foundation on which to build more specific hacking tools.
Assembly (Wikipedia) is a low-level programming language that’s used to write code for a specific type of processor. Assembly code is converted into machine code, which can be run on any computer that has a compatible processor.
Different processors have their own specific assembly languages, which makes it difficult to write code that can be run on multiple processors.
Assembly is a difficult language to learn, but it’s very powerful. It’s often used to write exploits, reverse engineering tools, and low-level system software.
If you’re interested in learning assembly, we recommend checking out the book The Art of Assembly Language Programming by Randall Hyde, considered to be one of the best resources for learning this complex language.
Python (official site, Wikipedia, SitePoint) is a high-level programming language that’s widely used in the hacking community. It’s easy to learn, and it has a wide range of libraries that can be used for tasks such as network analysis, web scraping, and database manipulation.
Python is also a good choice for writing tools that need to be automated. For example, you can write a script that will automatically log in to a website and fill out a form.
Unlike C or Assembly, Python is also portable, which means you can write code on one platform and then run it on another without having to recompile it. This makes Python a good choice for writing cross-platform tools.
In short, Python is a versatile language that can be used for a wide range of tasks, making it a good choice for ethical hackers who are just starting out.
It’s worth checking out the book The Python Apprentice, by Austin Bingham and Robert Smallshire.
Bash (official site, Wikipedia) is a Unix shell, which is a type of program that provides an interface for running other programs. Bash is commonly used as a command-line interpreter (CLI), which means it can be used to execute commands entered by the user.
Similar to Window’s PowerShell, Bash can be used to launch programs, such as shell commands, and it can also be used to execute other Bash scripts.
It also has a programming language built-in — with features such as loops and conditionals — which can be used to write scripts. These scripts can automate tasks, such as setting up a development environment or deploying a web application.
Since Bash is available on all Unix-based systems — such as Linux and macOS — it’s a good choice for writing cross-platform tools. It’s also quite easy to learn and a fundamental part of many ethical hackers’ toolkits.
Check out the book Learn Bash the Hard Way, by Ian Miell, to learn both core principles and advanced shell scripting. Also take a look at Linux Bible, 10th Edition, by Christopher Negus, to further delve into Unix-based systems.
SQL, or Structured Query Language (ISO standard, Wikipedia), is a database query language that’s used to manipulate data stored in databases. SQL can be used to add, remove, and update data in a database. It can also be used to query data from a database, which is useful for tasks such as data analysis.
While it might not be the first language that comes to mind when you think of hacking, SQL can be used to launch attacks against web and mobile applications. For example, an attacker could use SQL injection to insert malicious code into a database, which would then be executed by the application when it retrieves data from the database.
SQL is also useful for ethical hacking tasks such as database security testing and performance testing. For example, an ethical hacker could use SQL to generate a large number of queries to a database in order to test its performance under load.
SQL is thus a powerful tool that every ethical hacker should learn, and it’s not as difficult to learn as some of the other languages on this list.
A great place to start learning SQL is through Simply SQL, by Rudy Limeback.
Language | Usefulness | Level of Difficulty |
---|---|---|
C/C++ | Fundamental languages that every hacker should learn. Useful for writing system-level software and hacking tools. | Relatively easy (C), Hard (C++) |
Assembly | A difficult language that’s useful for writing exploits, reverse engineering tools, and low-level system software. Assembly code is specific to a certain type of processor, which limits its portability. | Very hard |
Python | An easy-to-learn, versatile language that’s useful for a wide range of tasks. Python has a wide range of libraries available for tasks such as network analysis, web scraping, and database manipulation. It’s also portable, which makes it a good choice for writing cross-platform tools. | Easy |
Bash | Bash is a Unix shell that can be used to launch programs and execute other Bash scripts. It also has a programming language built in, which can be used to write scripts that automate tasks. Since Bash is available on all Unix-based systems, it’s a good choice for writing cross-platform tools. | Very easy |
SQL | SQL is a database query language that’s used to manipulate data stored in databases. SQL can also be used to query data from a database, which is useful for tasks such as data analysis. While it might not be the first language that comes to mind when you think of hacking, SQL can be used to launch attacks against web applications and it’s also useful for ethical hacking tasks such as database security testing and performance testing. | Easy |
As you may have guessed if you’ve read this far, the best programming language for beginning in ethical hacking is Python.
If you’re new to ethical hacking, we recommend starting with Python. It’s the most popular language among ethical hackers, and will give you a good foundation on which to build your skills.
Later on, as you up your hacking game, you’ll probably learn C and C++ to get closer to the metal and understand how systems work under the hood. You might even tackle Assembly language to really grasp what’s going on at the lowest level.
And of course, as you progress in your ethical hacking career, you’ll want to learn different languages depending on the specific tasks you want to accomplish.
Check out the books Hacking For Dummies and Hacking the Hacker as a good starters on the topic.
Alright, it’s time to get opinionated and quickly answer some common questions!
C++ isn’t necessarily better than Python for hacking. But while Python is generally considered to be more user-friendly and easier to learn, C++ will give you more control over memory management and low-level operations.
At the end of the day, if you’re looking to get into hacking, you’ll likely want to learn both languages.
Yes, many hackers use Python. From the languages we’ve reviewed here, Python is definitely the most versatile, because it can be used for a wide range of tasks from web development to data analysis.
This is a good one! And yes, hackers do use JavaScript. While it’s not as widely used as Python or C++, it can still be a helpful tool for ethical hacking, especially when it comes to web application security.
No, ethical hackers don’t need to know the C language in depth. However, a basic understanding of C will be helpful, especially when it comes to exploit development and reverse engineering.
Furthermore, many of the tools and frameworks used in ethical hacking are written in C, so knowing the language will make it easier to understand how they work and adapt them to your needs. After all, you want to be a hacker, right?
In addition to being proficient in one or more programming languages, ethical hackers need to have a strong understanding of computer systems and networks. They also need to be able to think like an attacker, which means being creative and resourceful.
Lastly, ethical hacking doesn’t need to be a solo activity. It’s important to be able to work well with others, as many times you’ll need to collaborate with others in order to find and exploit vulnerabilities, and to help to secure systems.
Ethical hackers can make a living in many ways. Some work as consultants, helping companies to secure their systems. Others work as part of a security team for a company or organization. And still others work independently, contracting their services to whoever needs them.
Some ethical hackers make their living by participating in bug bounty programs like those hosted by HackerOne. These are programs run by companies that want to improve their security, and that are willing to pay for discovering bugs in their systems.
This is a difficult question to answer, as it depends on many factors, such as experience, skillset, location, and whether you’re working independently or for a company.
That being said, ethical hackers can make quite a decent living. Some make six figures or more. A good place to start researching salaries is Glassdoor.
Ethical hacking can be a fun and rewarding way to make a living. It’s also a great way to learn new programming languages and hone your skills.
But beware: what you may think is “ethical” hacking may not actually even be legal. Always get permission before hacking systems, whether they belong to you or someone else. And even when you do get permission, check the local jurisdiction and be sure you’re on the right side of the law. (Hint: DDoS attacks can be illegal even when performed for testing purposes.)
The best language for you will depend on your level of experience, the type of hacking you’re interested in, and the operating system you’re using. That said, Python might be a good starting point for a beginner, while C and Assembly just a natural next step.
Original article source at: https://www.sitepoint.com/
1668041190
Improve your cybersecurity and Linux skills by solving challenges in the Bandit Wargame from OverTheWire. This video is a walk through of how to solve the challenges—but make sure to try each on your own before watching the solution!
🔗 Start the game here: https://overthewire.org/wargames/bandit/
#linux #hacking #cybersecurity
1667459010
Kali is a penetration testing Linux distribution created by the Offensive Security. It holds a repository of multiple tools for security related engineers including hacking wireless networks, web applications, databases, Reverse engineering, password crackers, and much more! So as you can see, Kali is a versatile and powerful tool for anyone looking to do any cyber security related work.
As indicated by the ‘101’ in the course title, this course is a beginner’s guide to getting started in Kali…to get your feet wet. The course is broken down into 3 sections; Getting started, Basic Configuration, and Tools overview. We first give you an overview of Kali and its use cases then offer a step-by-step walkthrough of installing Kali using VMware. Next we teach you some important configuration setting in the distribution including configuring your network and managing services in Kali. Knowing these procedures will help you setup the proper environments when using Kali and its tools. Finally we go over the top available in Kali and describe their top features and best use cases.
By the end of this course you will be able to have a fully functioning distribution Kali running on your machine. You will also have an understanding of the Linux environment and how to manage network and system services. Lastly you will have a basic overview of the top tools available in Kali.
What you’ll learn:
Are there any course requirements or prerequisites?
Who this course is for:
#kalilinux #linux #security #hacking
1666688700
A Workflow Engine for Offensive Security
Osmedeus is a Workflow Engine for Offensive Security. It was designed to build a foundation with the capability and flexibility that allows you to build your own reconnaissance system and run it on a large number of targets.
NOTE that you need some essential tools like
curl, wget, git, zip
and login as root to start
bash <(curl -fsSL https://raw.githubusercontent.com/osmedeus/osmedeus-base/master/install.sh)
Make sure you installed golang >= v1.17
go install -v github.com/j3ssie/osmedeus@latest
Check out this page for more the install on other platforms
# Scan Usage:
osmedeus scan -f [flowName] -t [target]
osmedeus scan -m [modulePath] -T [targetsFile]
osmedeus scan -f /path/to/flow.yaml -t [target]
osmedeus scan -m /path/to/module.yaml -t [target] --params 'port=9200'
osmedeus scan -m /path/to/module.yaml -t [target] -l /tmp/log.log
cat targets | osmedeus scan -f sample
# Practical Scan Usage:
osmedeus scan -T list_of_targets.txt -W custom_workspaces
osmedeus scan -t target.com -w workspace_name --debug
osmedeus scan -f general -t www.sample.com
osmedeus scan -f gdirb -T list_of_target.txt
osmedeus scan -m ~/.osmedeus/core/workflow/test/dirbscan.yaml -t list_of_urls.txt
osmedeus scan --wfFolder ~/custom-workflow/ -f your-custom-workflow -t list_of_urls.txt
# Queue Usage:
osmedeus queue -Q /tmp/queue-file.txt -c 2
osmedeus queue --add -t example.com -Q /tmp/queue-file.txt
# Provider Usage:
osmedeus provider build
osmedeus provider build --token xxx --rebuild --ic
osmedeus provider create --name 'sample'
osmedeus provider health --debug
# Cloud Usage:
osmedeus cloud -f [flowName] -t [target]
osmedeus cloud -m [modulePath] -t [target]
osmedeus cloud -c 10 -f [flowName] -T [targetsFile]
osmedeus cloud --token xxx -G -c 10 -f [flowName] -T [targetsFile]
osmedeus cloud --chunk -c 10 -f [flowName] -t [targetsFile]
# Utilities Usage:
osmedeus health
osmedeus version --json
osmedeus utils tmux ls
osmedeus utils tmux logs -A -l 10
osmedeus utils ps
osmedeus utils ps --proc 'jaeles'
osmedeus utils cron --cmd 'osmdeus scan -t example.com' --sch 60
osmedeus utils cron --for --cmd 'osmedeus scan -t example.com'
Check out this page for full usage and the Practical Usage to see how to use Osmedeus in a practical way.
You can check out the documentation at docs.osmedeus.org and the Frequently Asked Questions at here for more information.
Join Our Discord server here
Author: j3ssie
Source Code: https://github.com/j3ssie/osmedeus
License: MIT license
1665090300
Damn Vulnerable Web Application (DVWA) is a PHP/MySQL web application that is damn vulnerable. Its main goal is to be an aid for security professionals to test their skills and tools in a legal environment, help web developers better understand the processes of securing web applications and to aid both students & teachers to learn about web application security in a controlled class room environment.
The aim of DVWA is to practice some of the most common web vulnerabilities, with various levels of difficulty, with a simple straightforward interface. Please note, there are both documented and undocumented vulnerabilities with this software. This is intentional. You are encouraged to try and discover as many issues as possible.
This file is available in multiple languages:
If you would like to contribute a translation, please submit a PR. Note though, this does not mean just run it through Google Translate and send that in, those will be rejected.
While there are various versions of DVWA around, the only supported version is the latest source from the official GitHub repository. You can either clone it from the repo:
git clone https://github.com/digininja/DVWA.git
Or download a ZIP of the files.
The easiest way to install DVWA is to download and install XAMPP if you do not already have a web server setup.
XAMPP is a very easy to install Apache Distribution for Linux, Solaris, Windows and Mac OS X. The package includes the Apache web server, MySQL, PHP, Perl, a FTP server and phpMyAdmin.
XAMPP can be downloaded from: https://www.apachefriends.org/
Simply unzip dvwa.zip, place the unzipped files in your public html folder, then point your browser to: http://127.0.0.1/dvwa/setup.php
DVWA ships with a dummy copy of its config file which you will need to copy into place and then make the appropriate changes. On Linux, assuming you are in the DVWA directory, this can be done as follows:
cp config/config.inc.php.dist config/config.inc.php
On Windows, this can be a bit harder if you are hiding file extensions, if you are unsure about this, this blog post explains more about it:
How to Make Windows Show File Extensions
If you are using a Debian based Linux distribution, you will need to install the following packages (or their equivalent):
I would recommend doing an update before this, just so you make sure you are going to get the latest version of everything.
apt update
apt install -y apache2 mariadb-server mariadb-client php php-mysqli php-gd libapache2-mod-php
The site will work with MySQL instead of MariaDB but we strongly recommend MariaDB as it works out of the box whereas you have to make changes to get MySQL to work correctly.
To set up the database, simply click on the Setup DVWA
button in the main menu, then click on the Create / Reset Database
button. This will create / reset the database for you with some data in.
If you receive an error while trying to create your database, make sure your database credentials are correct within ./config/config.inc.php
. This differs from config.inc.php.dist, which is an example file.
The variables are set to the following by default:
$_DVWA[ 'db_server'] = '127.0.0.1';
$_DVWA[ 'db_port'] = '3306';
$_DVWA[ 'db_user' ] = 'dvwa';
$_DVWA[ 'db_password' ] = 'p@ssw0rd';
$_DVWA[ 'db_database' ] = 'dvwa';
Note, if you are using MariaDB rather than MySQL (MariaDB is default in Kali), then you can't use the database root user, you must create a new database user. To do this, connect to the database as the root user then use the following commands:
mysql> create database dvwa;
Query OK, 1 row affected (0.00 sec)
mysql> create user dvwa@localhost identified by 'p@ssw0rd';
Query OK, 0 rows affected (0.01 sec)
mysql> grant all on dvwa.* to dvwa@localhost;
Query OK, 0 rows affected (0.01 sec)
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)
Depending on your Operating System, as well as version of PHP, you may wish to alter the default configuration. The location of the files will be different on a per-machine basis.
Folder Permissions:
./hackable/uploads/
- Needs to be writeable by the web service (for File Upload)../external/phpids/0.6/lib/IDS/tmp/phpids_log.txt
- Needs to be writable by the web service (if you wish to use PHPIDS).PHP configuration:
allow_url_include = on
- Allows for Remote File Inclusions (RFI) [allow_url_include]allow_url_fopen = on
- Allows for Remote File Inclusions (RFI) [allow_url_fopen]safe_mode = off
- (If PHP <= v5.4) Allows for SQL Injection (SQLi) [safe_mode]magic_quotes_gpc = off
- (If PHP <= v5.4) Allows for SQL Injection (SQLi) [magic_quotes_gpc]display_errors = off
- (Optional) Hides PHP warning messages to make it less verbose [display_errors]File: config/config.inc.php
:
$_DVWA[ 'recaptcha_public_key' ]
& $_DVWA[ 'recaptcha_private_key' ]
- These values need to be generated from: https://www.google.com/recaptcha/admin/createDefault username = admin
Default password = password
...can easily be brute forced ;)
Login URL: http://127.0.0.1/login.php
Note: This will be different if you installed DVWA into a different directory.
This section of the readme was added by @thegrims, for support on Docker issues, please contact them or @opsxcq who is the maintainer of the Docker image and repo. Any issue tickets will probably be pointed at this and closed.
docker run --rm -it -p 80:80 vulnerables/web-dvwa
Please ensure you are using aufs due to previous MySQL issues. Run docker info
to check your storage driver. If it isn't aufs, please change it as such. There are guides for each operating system on how to do that, but they're quite different so we won't cover that here.
These assume you are on a Debian based distro, such as Debian, Ubuntu and Kali. For other distros, follow along, but update the command where appropriate.
If you are having this problem you need to understand file locations. By default, the Apache document root (the place it starts looking for web content) is /var/www/html
. If you put the file hello.txt
in this directory, to access it you would browse to http://localhost/hello.txt
.
If you created a directory and put the file in there - /var/www/html/mydir/hello.txt
- you would then need to browse to http://localhost/mydir/hello.txt
.
Linux is by default case sensitive and so in the example above, if you tried to browse to any of these, you would get a 404 Not Found
:
http://localhost/MyDir/hello.txt
http://localhost/mydir/Hello.txt
http://localhost/MYDIR/hello.txt
How does this affect DVWA? Most people use git to checkout DVWA into /var/www/html
, this gives them the directory /var/www/html/DVWA/
with all the DVWA files inside it. They then browse to http://localhost/
and get either a 404
or the default Apache welcome page. As the files are in DVWA, you must browse to http://localhost/DVWA
.
The other common mistake is to browse to http://localhost/dvwa
which will give a 404
because dvwa
is not DVWA
as far as Linux directory matching is concerned.
So after setup, if you try to visit the site and get a 404
, think about where you installed the files to, where they are relative to the document root, and what the case of the directory you used is.
If you see the following when running the setup script it means the username or password in the config file do not match those configured on the database:
Database Error #1045: Access denied for user 'notdvwa'@'localhost' (using password: YES).
The error is telling you that you are using the username notdvwa
.
The following error says you have pointed the config file at the wrong database.
SQL: Access denied for user 'dvwa'@'localhost' to database 'notdvwa'
It is saying that you are using the user dvwa
and trying to connect to the database notdvwa
.
The first thing to do is to double check what you think you put in the config file is what is actually there.
If it matches what you expect, the next thing to do is to check you can log in as the user on the command line. Assuming you have a database user of dvwa
and a password of p@ssw0rd
, run the following command:
mysql -u dvwa -pp@ssw0rd -D dvwa
Note: There is no space after the -p
If you see the following, the password is correct:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 14
Server version: 10.3.22-MariaDB-0ubuntu0.19.10.1 Ubuntu 19.10
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [dvwa]>
As you can connect on the command line, it is likely something wrong in the config file, double check that and then raise an issue if you still can't get things working.
If you see the following, the username or password you are using is wrong. Repeat the Database Setup steps and make sure you use the same username and password throughout the process.
ERROR 1045 (28000): Access denied for user 'dvwa'@'localhost' (using password: YES)
If you get the following, the user credentials are correct but the user does not have access to the database. Again, repeat the setup steps and check the database name you are using.
ERROR 1044 (42000): Access denied for user 'dvwa'@'localhost' to database 'dvwa'
The final error you could get is this:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
This is not an authentication issue but tells you that the database server is not running. Start it with the following
sudo service mysql start
With the most recent versions of MySQL, PHP can no longer talk to the database in its default configuration. If you try to run the setup script and get the following message it means you have configuration.
Database Error #2054: The server requested authentication method unknown to the client.
You have two options, the easiest is to uninstall MySQL and install MariaDB. The following is the official guide from the MariaDB project:
https://mariadb.com/resources/blog/how-to-migrate-from-mysql-to-mariadb-on-linux-in-five-steps/
Alternatively, follow these steps:
As root, edit the following file: /etc/mysql/mysql.conf.d/mysqld.cnf
Under the line [mysqld]
, add the following: default-authentication-plugin=mysql_native_password
Restart the database: sudo service mysql restart
Check the authentication method for your database user:
mysql> select Host,User, plugin from mysql.user where mysql.user.User = 'dvwa';
+-----------+------------------+-----------------------+
| Host | User | plugin |
+-----------+------------------+-----------------------+
| localhost | dvwa | caching_sha2_password |
+-----------+------------------+-----------------------+
1 rows in set (0.00 sec)
You'll likely see caching_sha2_password
. If you do, run the following command:
mysql> ALTER USER dvwa@localhost IDENTIFIED WITH mysql_native_password BY 'p@ssw0rd';
Re-running the check, you should now see mysql_native_password
.
mysql> select Host,User, plugin from mysql.user where mysql.user.User = 'dvwa';
+-----------+------+-----------------------+
| Host | User | plugin |
+-----------+------+-----------------------+
| localhost | dvwa | mysql_native_password |
+-----------+------+-----------------------+
1 row in set (0.00 sec)
After all that, the setup process should now work as normal.
If you want more information see the following page: https://www.php.net/manual/en/mysqli.requirements.php.
The database server is not running. In a Debian based distro this can be done with:
sudo service mysql start
There are a few reasons you could be getting these errors, but the most likely is the version of database server you are running is not compatible with the version of PHP.
This is most commonly found when you are running the latest version of MySQL as PHP and it do not get on well. Best advice, ditch MySQL and install MariaDB as this is not something we can support.
For more information, see:
https://www.ryadel.com/en/fix-mysql-server-gone-away-packets-order-similar-mysql-related-errors/
Apache may not have high enough privileges to run commands on the web server. If you are running DVWA under Linux make sure you are logged in as root. Under Windows log in as Administrator.
You may be running into problems with SELinux. Either disable SELinux or run this command to allow the web server to talk to the database:
setsebool -P httpd_can_network_connect_db 1
For the latest troubleshooting information please read both open and closed tickets in the git repo:
https://github.com/digininja/DVWA/issues
Before submitting a ticket, please make sure you are running the latest version of the code from the repo. This is not the latest release, this is the latest code from the master branch.
If raising a ticket, please submit at least the following information:
Support for this is limited, before raising issues, please ensure you are prepared to work on debugging, do not simply claim "it does not work".
By default, SQLi and Blind SQLi are done against the MariaDB/MySQL server used by the site but it is possible to switch to do the SQLi testing against SQLite3 instead.
I am not going to cover how to get SQLite3 working with PHP, but it should be a simple case of installing the php-sqlite3
package and making sure it is enabled.
To make the switch, simply edit the config file and add or edit these lines:
$_DVWA["SQLI_DB"] = "sqlite";
$_DVWA["SQLITE_DB"] = "sqli.db";
By default it uses the file database/sqli.db
, if you mess it up, simply copy database/sqli.db.dist
over the top.
The challenges are exactly the same as for MySQL, they just run against SQLite3 instead.
Project Home: https://github.com/digininja/DVWA
Created by the DVWA team
Damn Vulnerable Web Application is damn vulnerable! Do not upload it to your hosting provider's public html folder or any Internet facing servers, as they will be compromised. It is recommended using a virtual machine (such as VirtualBox or VMware), which is set to NAT networking mode. Inside a guest machine, you can download and install XAMPP for the web server and database.
We do not take responsibility for the way in which any one uses this application (DVWA). We have made the purposes of the application clear and it should not be used maliciously. We have given warnings and taken measures to prevent users from installing DVWA on to live web servers. If your web server is compromised via an installation of DVWA, it is not our responsibility, it is the responsibility of the person/s who uploaded and installed it.
Author: Digininja
Source Code: https://github.com/digininja/DVWA
License: GPL-3.0 license
1663635236
Learn Ethical Hacking from scratch and become a professional Cyber Security analyst. You'll have a strong foundation in most hacking or penetration testing fields and you'll also learn how to detect, prevent and secure systems and yourself from the discussed attacks.
You'll learn:
Welcome to this Ethical Hacking course from scratch! To start this course there is no specific prerequisite, something like that you have strong knowledge about ethical hacking before that. We are going to start from scratch. And by the end of it you'll be able to hack systems like white-hat hackers and secure them like security experts!
The course is divided into a number of section!
During this course our main focus will be on practical work but we will not neglect the theory as well;we'll start from basics, we will move to different penetration testing fields and install the needed software (on Windows, Linux ), then we'll dive and start hacking straight away.
The course is divided into a number of sections, in each of these sections you'll first learn how the target system works, the weaknesses of this system, and how to practically exploit theses weaknesses to hack this system.
By the end of the course you will have a strong foundation in most hacking or penetration testing fields and you'll also learn how to detect, prevent and secure systems and yourself from the discussed attacks.
Course Content!
Who this course is for:
#ethicalhacking #hacking #cybersecurity #security
1663601444
Learn how to perform penetration testing step by step. Learn SQL Injection by doing complete project including Detection, Exploiting, and uploading shell
You'll learn:
SQL injection vulnerability is one of the OWASP Top 10. In this course, we are teaching you how to perform penetration testing step by step. We are going to focus on SQL injection vulnerability. We start from scratch, so everyone who has no prior knowledge should not be worried about understanding the course. We present the concepts in a simple way. This course is divided into three main sections.
Section 1: How to set up your own hacking lab
Section 2: SQL Injection Workshops
Section 3: How To Upload Shells And Bypass Upload Restrictions
At the end of the course, you will be able to perform information gathering, crawl the web application, detect SQL injection vulnerability, work with developer tools in browser, run query to dump the data, upload a shell, and run some commands to get information about the server and web application.
Who can benefit from this course?
Who this course is for:
#sql #ethicalhacking #hacking #database
1660284702
In this ultimate Solidity tutorial, we'll learn about DeFi, Flash Loans, Hacking, NFTs & more! This tutorial demonstrates a basic Hardhat use case. It comes with a sample contract, a test for that contract, and a script that deploys that contract.
Sample Hardhat Project
Try running some of the following tasks:
npx hardhat help
npx hardhat test
GAS_REPORT=true npx hardhat test
npx hardhat node
npx hardhat run scripts/deploy.js
TABLE OF CONTENTS
00:00 Intro
02:19 First Contract
30:32 Testing Contracts
01:00:59 NFT Real Estate Escrow
02:13:08 Flash Loans
03:06:52 Hacking: Reentrancy
CODE: https://github.com/dappuniversity/solidity_tutorial
#solidity #defi #flashloans #hacking #nft #blockchain #web3
1658475013
Узнайте об атаках на веб-безопасность и о том, как их предотвратить. В этой статье я подробно расскажу о 5 атаках, которые должен знать каждый веб-разработчик.
Как разработчики, мы знаем подводные камни Интернета — шлюзы, которые злоумышленники могут использовать для кражи личных данных, выкачивания денег и вообще сеять хаос. Но если мы собираемся создавать водонепроницаемые приложения, мы должны постоянно обновлять нашу базу знаний и готовиться к любому возможному нападению.
В этом посте мы собираемся обсудить пять наиболее распространенных форм атак. Мы обсудим другие примеры в следующих статьях, но эти «большие пятерки» должны стать основой вашего режима безопасности.
Что такое атака на веб-безопасность?
Атаки на веб-безопасность (или безопасность веб-приложений) — это действия, выполняемые для использования слабых мест и уязвимостей приложения.
Обычно в атаке участвуют две стороны: злоумышленник (преступник) и жертва (пользователь).
Рис. 1. Представление злоумышленника в этой статье
Это люди, которые нацеливаются на систему, пользователя или учетную запись, чтобы получить доступ в незаконных целях. Получив доступ, они крадут данные, деньги, учетные данные и другие важные активы. Злоумышленником может быть человек, программа или бот в любой части мира.
Рисунок 2: Представление жертвы/пользователя в этой статье
Это человек, на которого злоумышленник оказывает негативное воздействие. Любой может стать жертвой злонамеренной онлайн-активности, если не примет необходимых мер предосторожности; некоторые жертвы не особенно разбираются в Интернете, но другие обладают значительным объемом знаний. Жертвы подвергаются атакам злоумышленников из-за уязвимостей приложений, которые они используют ежедневно.
В этой статье мы сосредоточимся конкретно на следующих атаках:
Есть и другие атаки, которые следует учитывать, такие как SQL Injection, Brute Force, DoS, DDoS и многие другие... но мы сохраним их для будущих статей.
1. Межсайтовый скриптинг (XSS)
В межсайтовом скриптинге (XSS) злоумышленники внедряют вредоносный скрипт в легитимную ссылку на веб-сайт и отправляют его жертве. Злоумышленник идентифицирует веб-сайт как цель для атаки после оценки его слабости и уязвимости. Жертва обычно получает ссылку, встроенную в сообщение электронной почты.
Многие браузеры не могут обнаружить вредоносный код. Поэтому, когда жертва переходит по ссылке, браузер делает вывод, что ссылка пришла из надежного источника, загружает сайт и выполняет вредоносный скрипт. После выполнения скрипт может собирать конфиденциальную информацию, токены и файлы cookie, хранящиеся в браузере, и отправлять их злоумышленнику. Затем злоумышленник использует эту украденную информацию без ведома жертвы.
На рисунке ниже показано взаимодействие между злоумышленником и жертвой во время XSS
атаки.
Рисунок 3: Представление XSS-атаки
Мы разделяем XSS на три основные категории:
Reflected XSS Attack
, злоумышленник использует целевой URL-адрес с вредоносным скриптом. Сценарий выполняет и изменяет объектную модель документа (DOM) браузера.Вот несколько примеров внедрения скриптов на основе различных событий:
<body onload=alert(1)>
- Срабатывает при загрузке элемента.<style>@keyframes x{}</style><xss style="animation-name:x" onwebkitanimationstart="alert(1)"></xss>
- Срабатывает, когда начинается анимация CSS.Как и при любом другом типе атаки на систему безопасности, злоумышленник может внедрить вредоносный скрипт только тогда, когда веб-сайт или приложение уязвимы. Поэтому лучший способ предотвратить нападение — принять необходимые меры предосторожности. Выполняя следующие действия, вы значительно продвинетесь в предотвращении XSS-атак:
HttpOnly
флага значение true — когда вы устанавливаете HttPOnly
флаг true
для файлов cookie, клиентский JavaScript не может получить к ним доступ. Стандартной практикой безопасности является защита этого флага от XSS-атак.2. Фишинг
Давайте перейдем к следующему типу атаки, Phishing
. При фишинговой атаке злоумышленник выдает себя за законную сторону и отправляет жертве электронные письма или текстовые сообщения, содержащие ссылки на фишинговые веб-сайты. Жертва предполагает, что сообщение заслуживает доверия, и открывает ссылку в своем браузере. Как только ссылка открыта, злоумышленник может украсть личные данные жертвы, учетные данные и банковскую информацию, а затем выполнить такие действия, как кража и шантаж.
На рисунке ниже показано взаимодействие между злоумышленником и жертвой во время Phishing
атаки.
Рисунок 4: Представление фишинговой атаки
Давайте теперь рассмотрим пример фишинговой атаки, инициированной с использованием электронной почты. Электронное письмо предлагает читателю шанс выиграть огромную сумму, приняв участие в конкурсе.
Рисунок 5: Пример фишингового письма
Как вы можете видеть на изображении выше, существует множество признаков того, что электронное письмо подозрительно и может привести к фишинговой атаке. Несколько срочных вопросов, которые нужно задать:
Лучше всего относиться к такому электронному письму или сообщению с особой осторожностью и следить за тем, чтобы вы не попали в ловушку злоумышленника.
Мы можем попытаться предотвратить фишинговую атаку, выполнив следующие действия:
security
говорит No encryption
? Это веская причина игнорировать электронное письмо.https
? Если нет, не нажимайте.3. Кликджекинг
Чтобы получить Clickjacking
, злоумышленник обманом заставляет жертву щелкнуть элемент страницы, который им не виден. Жертва может быть обманом загружена вредоносным ПО, выполнена нежелательные транзакции и многие другие опасные действия.
Сначала злоумышленник отправляет электронное письмо с предложением, которое содержит ссылку на целевой веб-сайт. В предложении может быть потрясающая поездка в Майами или на Карибы, например. Но злоумышленник внедрил скрытый элемент пользовательского интерфейса (возможно, iFrame), который может инициировать перевод 2000 долларов на их банковский счет. Жертва переходит по ссылке и загружает форму предложения в браузер. Кликджекинг происходит, когда жертва нажимает на скрытый элемент пользовательского интерфейса; перевод осуществляется на банковский счет злоумышленника без ведома жертвы.
На рисунке ниже показано взаимодействие между злоумышленником и жертвой во время Clickjacking
атаки.
Рисунок 6: Представление атаки Clickjacking
Большинство clickjacking
попыток выполняются с использованием iFrame
, и мы можем защитить наши приложения с помощью X-Frame-Options
заголовка ответа. X-Frame-Options указывает, должен ли браузер разрешать отображение страницы внутри <iframe>
тега. Существует три возможных значения X-Frame-Options
заголовка:
Принятие этих мер предосторожности на стороне сервера снизит вероятность кликджекинга. На стороне клиента вы можете установить расширения для браузера, чтобы проверить его уязвимость.
4. Подделка межсайтовых запросов (CSRF)
Cross-Site Request[Forgery](http://forgery.is)
, или CSRF, является особенно инновационной и сложной формой атаки, с помощью которой злоумышленник обманом заставляет жертву выполнять нежелательные действия в веб-приложении, в котором они в настоящее время аутентифицированы .
Злоумышленник создает поддельный запрос денег (скажем, 2000 долларов) и встраивает его в сообщение, например электронное письмо, а затем отправляет его жертве. Жертва переходит по ссылке и по незнанию отправляет запрос в банк. Банк получает запрос. У банка нет возможности узнать, что запрос является результатом подделки, поэтому они разблокируют деньги, и злоумышленник получит их.
На рисунке ниже показано взаимодействие между злоумышленником и жертвой при атаке CSRF.
Рисунок 7: Представление атаки CSRF
SameSite
помогают браузеру решить, отправлять ли файлы cookie с межсайтовыми запросами. Возможные значения strict
, lax
и none
.Пожалуйста, обратитесь к Шпаргалке по защите от CSRF для более подробной информации.
5. Обход пути (или каталога)
Последняя атака веб-приложений, которую мы обсудим в этой статье, — это атака Path (or Directory) Traversal Attack
. Эта форма атаки позволяет злоумышленнику читать любые файлы с сервера, на котором запущено приложение, открывая множество возможностей для обнаружения паролей, банковских реквизитов, секретной информации и различных других данных.
Злоумышленник может получить доступ к разрешенному пути для загрузки изображения и его отображения в браузере. Веб-сайт уязвим для Path (or Directory) Traversal
атаки и позволяет злоумышленнику перейти к файлу `/etc/password. В операционной системе на основе Unix специальный файл содержит сведения о зарегистрированных пользователях, чтобы злоумышленник мог украсть важные данные с сервера.
На рисунке ниже показано взаимодействие между злоумышленником и жертвой во время Path(or Directory) Traversal
атаки.
Рисунок 8: Представление атаки Path Traversal
base directory
. Мы должны использовать этот путь к API файловой системы для canonicalize
пути и убедиться, что этот путь начинается с ожидаемого базового каталога. Вот фрагмент кода, который сделает это за нас.File file = new File(BASE_DIRECTORY, input);
if (file.getCanonicalPath().startsWith(BASE_DIRECTORY)) {
// do something...
}
Кого не волнует безопасность? Но заботиться и осознавать — не одно и то же. Прочтите, чтобы узнать о различных атаках в области веб-безопасности и кибербезопасности.
При SQL injection
атаке злоумышленник ищет уязвимости в проверках пользовательского ввода приложения и конфигурации базы данных. Злоумышленник вводит вредоносные запросы, используя пользовательские данные (например, текстовое поле), чтобы выполнить их в базе данных.
После завершения выполнения злоумышленник может выполнить несколько вредоносных действий, в том числе:
На рисунке ниже показано взаимодействие между злоумышленником и жертвой при атаке с внедрением SQL.
Рисунок 3: Представление атаки SQL-инъекцией
Теперь давайте рассмотрим пару примеров атак с внедрением SQL:
Атака с использованием 1 = 1
доброго вектора, который всегдаTrue
Предположим, приложение извлекает информацию об учетной записи клиента на основе уникального 6-значного PIN-кода. Клиент может ввести PIN-код в текстовое поле и отправить его для получения информации из базы данных.
Рисунок 4: Пользователь вводит пин-код и отправляет его
Предположим, что входное значение PIN-кода передается серверной службе, где мы создаем запрос SQL следующим образом:
const sql = "SELECT * FROM Customers WHERE CustPin = " + inputCustPin;
Теперь, если злоумышленник может передать значение вроде 456789 or 1=1
, оператор SQL будет выглядеть так:
SELECT * FROM Customers WHERE CustId = 456789 or 1=1;
Таким образом, злоумышленник может получить доступ к информации обо всех учетных записях клиента из базы данных.
Атака с использованием выполнения нескольких запросов
Если злоумышленнику разрешено внедрить весь запрос, результат может быть очень серьезным. Это так же плохо, как удаление таблиц, удаление важной информации или неправильная настройка базы данных. Большинство приложений баз данных поддерживают выполнение нескольких запросов в виде пакета.
Давайте рассмотрим случай, когда злоумышленник отправляет следующую строку в качестве значения идентификатора клиента: 456789; DROP TABLE Dept
.
Рисунок 5: Использование выполнения пакетного запроса
Оператор SQL будет действительным и будет выглядеть следующим образом:
SELECT * FROM Customers WHERE CustId = 456789 ; DROP TABLE Dept;
К сожалению, приведенный выше запрос удалит всю таблицу Dept из базы данных.
В ходе Man in the Middle(MITM)
атаки злоумышленник выдает себя за законного пользователя, чтобы украсть важную информацию, такую как учетные данные для входа в систему, данные кредитной карты и даже более конфиденциальные данные.
Жертва никогда не понимает, что кто eavesdropping
-то участвует в обмене конфиденциальной информацией. Точно так же конечная система никогда не распознает злоумышленника; он считает, что взаимодействует законная жертва.
На рисунке ниже показано, как злоумышленник выполняет роль посредника в общении между жертвой и целевыми системами.
Рисунок 6: Представление атаки MITM
Как правило, MITM
злоумышленники нацелены на пользователей для получения финансовой выгоды и кражи личных данных. Злоумышленник сначала перехватывает связь, используя различные spoofing
механизмы, такие как спуфинг IP и DNS. После перехвата злоумышленник использует методологии расшифровки, например SSL Hijacking
, чтобы понять смысл сообщения. Последний этап атаки — притвориться жертвой и получить преимущество от атаки.
Большинство Man in the MIddle
атак происходит из-за недостаточной осведомленности о методах обеспечения безопасности. Вы должны убедиться, что:
Управление доступом — это то, как вы управляете доступом пользователей к вашим приложениям, активам и ресурсам. Было бы лучше создать правила доступа, чтобы определить, кто и к чему имеет доступ и, что наиболее важно, что не разрешено. A Broken Access Control
предоставляет злоумышленникам широкие возможности для доступа к тому, что им не положено, а затем использовать это.
На рисунке ниже показано, как злоумышленник получил доступ к базе данных HR, используя привилегии доступа роли HR. Злоумышленник также получил доступ к нескольким действиям ADMIN, используя неправильно настроенные API.
Рисунок 7: Представление атаки Broken Access Control
Согласно списку OWASP Top 10:2021 :
«94 % приложений были протестированы на предмет нарушения контроля доступа в той или иной форме, при этом средний уровень заболеваемости составил 3,81 %, и [это] имеет наибольшее количество случаев в предоставленном наборе данных — более 318 000».
Вы можете предотвратить проблему Broken Access Control, убедившись в следующем:
В Denial of Service(aka DoS)
, Злоумышленник нацеливается на компьютер или любые устройства, чтобы сделать их недоступными для доступа и использования. Злоумышленник наводняет целевую систему огромным объемом трафика, поэтому целевая система не может его обработать. Целевая система со временем становится недоступной для любых новых пользователей.
Злоумышленник также может замедлить целевую систему вместо того, чтобы сделать ее недоступной. Злоумышленник может использовать всю память ЦП, чтобы вызвать переполнение буфера памяти.
Рисунок 8: Представление DoS-атаки
Атака типа «отказ в обслуживании» (DoS) имеет еще один известный вариант, называемый «распределенный отказ в обслуживании» (DDoS). При DoS-атаке злоумышленник использует одно соединение с целевой системой, чтобы инициировать атаку. При DDoS-атаке злоумышленник использует несколько соединений, используя ботнет, чтобы инициировать атаку. DDoS
даже более распространен, чем DOS.
Рисунок 9: Представление DDoS-атаки
Чтобы предотвратить DoS- или DDoS-атаку, вы должны сначала устранить любые сомнения и подтвердить, что это действительно атака. Ваше приложение может работать медленно из-за реальной проблемы, или ваш веб-сайт может стать недоступным из-за внезапного всплеска законного трафика, к которому вы не были готовы.
Однако, как только вы обнаружите атаку, вы должны попробовать сделать следующее в качестве механизма предотвращения.
Итак, давайте обсудим последний тип атаки, Malware
.
Вредоносное ПО или вредоносное программное обеспечение — это программа или код, который злоумышленник пишет и распространяет по сети для заражения любых целевых устройств.
Вредоносное ПО может быть разных форм и типов. Некоторые из известных типов: червь, вирус, шпионское ПО, рекламное ПО, троянский конь, программы-вымогатели, кейлоггеры и бэкдор.
Рисунок 10: Представление вредоносного ПО
Эти атаки предназначены для:
Для предотвращения вредоносного ПО необходимо:
Надеюсь, статья была для вас познавательной! Мы рассмотрели основные детали пяти основных атак на веб-безопасность.
Ссылка: https://blog.greenroots.info/web-security-attacks-you-must-know-part-1
#websecuriry #hacking
1657510650
In this Cybersecurity Certified Ethical Hacker for Beginners video, we will take you through all the important concepts required for the Certified Ethical Hacker Exam V11. This Cybersecurity Full course is for a complete beginner.
#cybersecurity #security #hacking #hacker
1652626500
hacking is a set of flake8 plugins that test and enforce the OpenStack StyleGuide
Hacking pins its dependencies, as a new release of some dependency can break hacking based gating jobs. This is because new versions of dependencies can introduce new rules, or make existing rules stricter.
hacking is available from pypi, so just run:
pip install hacking
This will install specific versions of flake8
with the hacking
, pep8
, mccabe
and pyflakes
plugins.
Hacking started its life out as a text file in Nova's first commit. It was initially based on the Google Python Style Guide, and over time more OpenStack specific rules were added. Hacking serves several purposes:
Initially the hacking style guide was enforced manually by reviewers, but this was a big waste of time so hacking, the tool, was born to automate the process and remove the extra burden from human reviewers.
hacking uses the major.minor.maintenance
release notation, where maintenance releases cannot contain new checks. This way projects can gate on hacking by pinning on the major.minor
number while accepting maintenance updates without being concerned that a new version will break the gate with a new check.
For example a project can depend on hacking>=0.10.0,<0.11.0
, and can know that 0.10.1
will not fail in places where 0.10.0
passed.
Each check is a pep8 plugin so read
The focus of new or changed rules should be to do one of the following
But, as always, remember that these are Guidelines. Treat them as such. There are always times for exceptions. All new rules should support noqa.
If a check needs to be staged in, or it does not apply to every project or its branch, it can be added as off by default.
HACKING.rst
setup.cfg
Hxxx
groupSome of the available checks are disabled by default. These checks are:
To enable these checks, edit the flake8
section of the tox.ini
file. For example to enable H106 and H203:
[flake8]
enable-extensions = H106,H203
hacking supports having local changes in a source tree. They need to be registered individually in tox.ini:
Add to tox.ini a new section flake8:local-plugins and list each plugin with its entry-point. Additionally, you can add the path to the files containing the plugins so that the repository does not need to be installed with the paths directive.
[flake8:local-plugins]
extension =
N307 = checks:import_no_db_in_virt
N325 = checks:CheckForStrUnicodeExc
paths =
./nova/hacking
The plugins, in the example above they live in nova/hacking/checks.py, need to annotate all functions with @core.flake8ext
from hacking import core
...
@core.flake8ext
def import_no_db_in_virt(logical_line, filename):
...
class CheckForStrUnicodeExc(BaseASTChecker):
name = "check_for_str_unicode_exc"
version = "1.0"
...
Author: openstack
Source Code: https://github.com/openstack/hacking
License: Apache-2.0 license
1651852543
Any device connected to the internet must some info...
Today, we shall perform both basic and advanced searches using the freemium Shodan API.
#python #hacking #100Devs
CC: @hashnode #TheHashnodeWriteathon
Read More 👇
https://blog.octachart.com/scripting-with-shodan-api
1651576080
In this video I talk about my top 4 books for beginner hackers.
Chapters:
0:00 - Introduction
0:48 - Real-World Bug Hunting
2:43 - RTFM: Red Team Field Manual
4:04 - Advanced Penetration Testing: Hacking the World’s Most Secure Networks
4:59 - Penetration Testing: A Hands-On Introduction to Hacking
6:50 - Outro
--------------------------
Real-World Bug Hunting
by Peter Yaworski
Real-World Web Hacking is a field guide to finding software bugs. Ethical hacker Peter Yaworski breaks down common types of bugs, then contextualizes them with real bug bounty reports released by hackers on companies like Twitter, Facebook, Google, Uber, and Starbucks. As you read each report, you'll gain deeper insight into how the vulnerabilities work and how you might find similar ones.
Each chapter begins with an explanation of a vulnerability type, then moves into a series of real bug bounty reports that show how the bugs were found. You'll learn things like how Cross-Site Request Forgery tricks users into unknowingly submitting information to websites they are logged into; how to pass along unsafe JavaScript to execute Cross-Site Scripting; how to access another user's data via Insecure Direct Object References; how to trick websites into disclosing information with Server Side Request Forgeries; and how bugs in application logic can lead to pretty serious vulnerabilities. Yaworski also shares advice on how to write effective vulnerability reports and develop relationships with bug bounty programs, as well as recommends hacking tools that can make the job a little easier.
--------------------------
RTFM: Red Team Field Manual
by Ben Clark
The Red Team Field Manual (RTFM) is a no fluff, but thorough reference guide for serious Red Team members who routinely find themselves on a mission without Google or the time to scan through a man page. The RTFM contains the basic syntax for commonly used Linux and Windows command line tools, but it also encapsulates unique use cases for powerful tools such as Python and Windows PowerShell. The RTFM will repeatedly save you time looking up the hard to remember Windows nuances such as Windows wmic and dsquery command line tools, key registry values, scheduled tasks syntax, startup locations and Windows scripting. More importantly, it should teach you some new red team techniques.
--------------------------
Advanced Penetration Testing: Hacking the World’s Most Secure Networks
by Will Allsopp
Advanced Penetration Testing: Hacking the World's Most Secure Networks takes hacking far beyond Kali linux and Metasploit to provide a more complex attack simulation. Featuring techniques not taught in any certification prep or covered by common defensive scanners, this book integrates social engineering, programming, and vulnerability exploits into a multidisciplinary approach for targeting and compromising high security environments.
--------------------------
Penetration Testing: A Hands-On Introduction to Hacking
by Georgia Weidman
In Penetration Testing, security expert, researcher, and trainer Georgia Weidman introduces you to the core skills and techniques that every pentester needs. Using a virtual machine-based lab that includes Kali Linux and vulnerable operating systems, you'll run through a series of practical lessons with tools like Wireshark, Nmap, and Burp Suite. As you follow along with the labs and launch attacks, you'll experience the key stages of an actual assessment--including information gathering, finding exploitable vulnerabilities, gaining access to systems, post exploitation, and more.
Learn how to:
-Cr@ck passwords and wireless network keys with brute-forcing and wordlists
-Test web applications for vulnerabilities
-Use the Metasploit Framework to launch exploits and write your own Metasploit modules
-Automate social-engineering attacks
-Bypass antivlrus software
-Turn access to one machine into total control of the enterprise in the post exploitation phase
1650401311
Keystroke-logging is the process of recording (logging) the keys pressed on a keyboard (usually when the user is unaware).
Let's have a Python implementation 👇✨🚀
#python #hacking #codenewbies #networking
https://blog.octachart.com/keylogger-in-just-10-lines-of-python