10 Application Security Best Practices To Follow In 2022

10 Application Security Best Practices To Follow In 2022


In recent years, the application development industry has experienced unprecedented growth. Mobile apps and web apps have become an integral part of our daily lives, offering millions of options. Due to the growth of the IoT, many manual processes have been automated.

However, the positive evolution has led to several problems, especially in terms of security. Most companies and developers believe that their applications are secure enough. However, cybercriminals are also on the lookout; they manage to find out methods to find defects in the security of the applications and to launch attacks! As a result, enhanced application security testing becomes a critical feature throughout the software development lifecycle.

Now, apart from the tests to ensure impeccable security, some good practices must also be adopted and followed religiously. Let’s take a look at some of the best basic but most vital best practices to follow in 2022.

Choose the DevSecOps model

In DevSecOps or shift-left, the goal is to prevent security incidents as soon as possible by identifying and correcting breaches as soon as they occur. Using DevSecOps tools, development teams can identify security vulnerabilities throughout the software supply chain.

Manage SDLC securely

According to secure SDLC (software development lifecycle management), the product lifecycle is defined as product security. Here are some relevant things:

  • A team trained in security develops and maintains it.
  • Built to strict safety standards
  • Delivered securely to customers

SDLC refers to a holistic approach to product development, from the beginning of the idea, through development until the product goes on the market and ceases to exist.

Fixed open source vulnerabilities

Open source software offers many benefits, such as cost-effectiveness, and substantial security risks. The patches should be applied immediately to open source software that is regularly monitored for vulnerabilities and regularly updated.

Automation of basic security tasks

It is virtually impossible to manually mitigate the infinite number of vulnerabilities present in a system due to their large number. Automation is therefore necessary. Simple task automation will allow teams to focus on more complex tasks.

Consider your resources

You can’t guarantee what you don’t understand. Therefore, having visibility into the overall security status of your organization is crucial. To protect your hardware, network, and software, you need to identify the exact components that make up each level of your application, and then use technologies to detect and prevent security failures as soon as possible.

Risk identification

Take the position of an attacker and perform a risk assessment:

  • Make a list of assets that require protection.
  • Understand how to identify and contain your threats.
  • Unsafe applications are possible if you do not identify attack vectors.
  • Make sure your security measures are adequate to detect and prevent attacks.

Conduct and ensure security training for developer teams

It is important that security teams provide training to developers, as they will also introduce the code into production. The role of the developer and the security requirements during the training must be taken into account.

Properly manage containers

Start by signing container images with a digital signature tool (e.g., Docker Content Trust). A common integration channel will also look for open source vulnerabilities to ensure the security of containers.

Restrict access to data by creating user groups

Another way to improve security is to further restrict access to your data:

  • Identify what resources someone needs.
  • Establish access rules.

When data access is no longer required, make sure the active credentials are removed.

Update your software regularly and install security patches

Updates and patches are absolutely essential to keep your software safe. Why fix a problem that has already been fixed? When upgrading, make sure you plan for all changes, as they require you to design a system architecture to avoid API incompatibilities. Also, schedule regular security update sessions to ensure that your systems are up-to-date.

Conclusion

Security experts have many views and opinions when it comes to implementing best practices for application security. But some key points should be on your application’s security checklist, as described here.

The more secure your computer infrastructure is, the better. And with these focused best practices, you can ensure a higher level of application security across the entire organizational network.

More application security issues

  1. Why web application security is important
  2. Explanation of the security of native cloud applications
  3. The growing need for security applications during COVID-19
  4. Cybersecurity, Big Data and Automation Tools – What Marketers Need to Know



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