Building and Securing a Go and Gin Web Application

Learn how to build a simple REST API with Go and secure it with Okta OAuth 2.0

Today, we are going to build a simple web application that implements a to-do list. The backend will be written in Go. It will use the Go Gin Web Framework which implements a high-performance HTTP server. The front end will use the Vue.js JavaScript framework to implement a single page application (SPA). We will secure it using Okta OAuth 2.0 authentication. Let’s get started!

PS: The code for this project can be found on GitHub if you’d like to check it out.

#web-development #go #golang #security #okta

What is GEEK

Buddha Community

Best Custom Web & Mobile App Development Company

Everything around us has become smart, like smart infrastructures, smart cities, autonomous vehicles, to name a few. The innovation of smart devices makes it possible to achieve these heights in science and technology. But, data is vulnerable, there is a risk of attack by cybercriminals. To get started, let’s know about IoT devices.

What are IoT devices?

The Internet Of Things(IoT) is a system that interrelates computer devices like sensors, software, and actuators, digital machines, etc. They are linked together with particular objects that work through the internet and transfer data over devices without humans interference.

Famous examples are Amazon Alexa, Apple SIRI, Interconnected baby monitors, video doorbells, and smart thermostats.

How could your IoT devices be vulnerable?

When technologies grow and evolve, risks are also on the high stakes. Ransomware attacks are on the continuous increase; securing data has become the top priority.

When you think your smart home won’t fudge a thing against cybercriminals, you should also know that they are vulnerable. When cybercriminals access our smart voice speakers like Amazon Alexa or Apple Siri, it becomes easy for them to steal your data.

Cybersecurity report 2020 says popular hacking forums expose 770 million email addresses and 21 million unique passwords, 620 million accounts have been compromised from 16 hacked websites.

The attacks are likely to increase every year. To help you secure your data of IoT devices, here are some best tips you can implement.

Tips to secure your IoT devices

1. Change Default Router Name

Your router has the default name of make and model. When we stick with the manufacturer name, attackers can quickly identify our make and model. So give the router name different from your addresses, without giving away personal information.

2. Know your connected network and connected devices

If your devices are connected to the internet, these connections are vulnerable to cyber attacks when your devices don’t have the proper security. Almost every web interface is equipped with multiple devices, so it’s hard to track the device. But, it’s crucial to stay aware of them.

3. Change default usernames and passwords

When we use the default usernames and passwords, it is attackable. Because the cybercriminals possibly know the default passwords come with IoT devices. So use strong passwords to access our IoT devices.

4. Manage strong, Unique passwords for your IoT devices and accounts

Use strong or unique passwords that are easily assumed, such as ‘123456’ or ‘password1234’ to protect your accounts. Give strong and complex passwords formed by combinations of alphabets, numeric, and not easily bypassed symbols.

Also, change passwords for multiple accounts and change them regularly to avoid attacks. We can also set several attempts to wrong passwords to set locking the account to safeguard from the hackers.

5. Do not use Public WI-FI Networks

Are you try to keep an eye on your IoT devices through your mobile devices in different locations. I recommend you not to use the public WI-FI network to access them. Because they are easily accessible through for everyone, you are still in a hurry to access, use VPN that gives them protection against cyber-attacks, giving them privacy and security features, for example, using Express VPN.

6. Establish firewalls to discover the vulnerabilities

There are software and firewalls like intrusion detection system/intrusion prevention system in the market. This will be useful to screen and analyze the wire traffic of a network. You can identify the security weakness by the firewall scanners within the network structure. Use these firewalls to get rid of unwanted security issues and vulnerabilities.

7. Reconfigure your device settings

Every smart device comes with the insecure default settings, and sometimes we are not able to change these default settings configurations. These conditions need to be assessed and need to reconfigure the default settings.

8. Authenticate the IoT applications

Nowadays, every smart app offers authentication to secure the accounts. There are many types of authentication methods like single-factor authentication, two-step authentication, and multi-factor authentication. Use any one of these to send a one time password (OTP) to verify the user who logs in the smart device to keep our accounts from falling into the wrong hands.

9. Update the device software up to date

Every smart device manufacturer releases updates to fix bugs in their software. These security patches help us to improve our protection of the device. Also, update the software on the smartphone, which we are used to monitoring the IoT devices to avoid vulnerabilities.

10. Track the smartphones and keep them safe

When we connect the smart home to the smartphone and control them via smartphone, you need to keep them safe. If you miss the phone almost, every personal information is at risk to the cybercriminals. But sometimes it happens by accident, makes sure that you can clear all the data remotely.

However, securing smart devices is essential in the world of data. There are still cybercriminals bypassing the securities. So make sure to do the safety measures to avoid our accounts falling out into the wrong hands. I hope these steps will help you all to secure your IoT devices.

If you have any, feel free to share them in the comments! I’d love to know them.

Are you looking for more? Subscribe to weekly newsletters that can help your stay updated IoT application developments.

#iot #enterprise iot security #how iot can be used to enhance security #how to improve iot security #how to protect iot devices from hackers #how to secure iot devices #iot security #iot security devices #iot security offerings #iot security technologies iot security plus #iot vulnerable devices #risk based iot security program

Develop An Unique Web App for your Firm

Web app represents the particular firm or organization for which it is developed. With the help of a web app, the firm owner can promote and increase their business by reaching more and more customers for their website or web app.

Every firm or organization must have its own web app to represent their company, what they do, what they provide users feedback, and a lot more. If you have your web app then users can know your company deeply and they can also show interest in your company.

To develop a unique web app contact Nevina Infotech that is the best web application development services provider company, that can help you to develop the web app for your firm as per your requirement.

#web application development company #web application development services #web app development company #custom web application development company #web app development services #web application development agency

Get the best web app that can fulfil your business needs

A web app is a type of app that can help you to represent your business. A web app is everything you need for your company’s growth because you can promote your business with its help. With its use, you can show the customers what products you have and come to know about your firm.

You can hire Nevina Infotech to develop your web app for your business. We are the most famous company for developing web apps because we also provide web application development services. We have a great team to work with to build your web app.

#web application development company #web application development services #web app development company #custom web application development company #web app development services #web application development agency

Get the best web app for your Business FUTURE

The web app is application software that runs on the webserver. You can easily use the web app by searching it in the web browser through Google or any other search engine, or you can also add shortcuts of the web app to your smartphone.

Web app for your business helps you to reach new customers and enables them to know about your firm and the services you provide and can know about your organization’s feedback and rating. It can also help you with the advertisement of your app among all.

Do you want to develop a web app for your business? Then it would help if you collaborated with Nevina Infotech, which is the best web application development company that will help you develop a unique web app with the help of its dedicated developers.

#web application development company #web application development services #web app development company #custom web application development company #web app development services #custom web application development services

Find the best web app development company for your Startup

A web app is the best way to promote their business for startups. You can’t verbally go and tell everyone to visit your company, but your website or web app can do that. A web app can represent your company, and the visitors who are visiting your website or web app will get knowledge about your firm. Doing this can help you to increase your customer rate.

Nevina Infotech is the best web app development company to choose for developing your web app for your startup. We have a great team of web developers to work with. Our developers are dedicated and enthusiastic in their work.

#web application development company #web application development services #web app development company #custom web application development company #web app development services #custom web application development services