How to Prevent Supply Chain Attacks

Recently, the SolarWinds Orion software was compromised. This software is used by many private companies as well as US government agencies, so any compromise is a huge issue. It took time to find out that it was compromised, leading to a large potential for many different problems. The biggest issue is that conventional advice for securing software wouldn’t help catch something like this. The software was signed, the latest version was the one that was compromised, the source code changes couldn’t be seen by developers, and it took time for monitoring software to detect the issue.

What has been learned from this is that using closed-source software and following the traditional advice to secure the software and prevent issues isn’t infallible. In fact, newer technology is allowing for attacks on software that can go undetected for a period of time, so it’s important to take further steps to secure the software as much as possible. There are a few things that can be done to help prevent supply chain attacks and other security risks.

Change Tools and Interfaces

The tools and interfaces used during the development of apps and software can make a difference in potential vulnerabilities. Opting to use newer, more secure options for supply chain security can help minimize the potential for anything to happen. It is always recommended that developers stay updated on new tools and interfaces to use to reduce risks.

More Training for Developers

Developers are never done with training. Technology is constantly changing, and there are new uses as well as risks. Additional training can help them learn more about the latest in technology, including risk assessment and how to minimize risks. Though a lot of the training may cover more traditional methods for protecting against vulnerabilities, by continuing to learn, developers are able to stay on top of changes and what they can do to better secure any apps or software they develop.

Use Detection Tools

Risk assessments are a vital part of software and app development. Developers can use detection tools to check for potential vulnerabilities while they create the app or software. This helps them find any potential loopholes or risks before the software goes live, so everything can be fixed, leading to a more secure final product. A variety of tools exist today to help catch some of the most common vulnerabilities found during software development, as well as some that are less common but can still create risks.

Check Subcomponents for Vulnerabilities

Subcomponents are often overlooked when developing software, as the thought is that pre-made components are already secure. This may not be true, especially if it has been some time since the components have been updated. It is a good idea to check all subcomponents for vulnerabilities before using them and after adding them to the software to help spot any potential issues.

Use Hardening During Development

Software hardening is similar to system hardening, whereas many security risks as possible are eliminated. Hardening is done by removing anything that isn’t essential for the software or app to work. By removing as much as possible, there is less to keep an eye on for any potential problems. This makes it easier to check the rest of the code for vulnerabilities and helps protect the app or software from hacking and other security issues.

When it comes to software and app security, protecting against vulnerabilities is crucial. The SolarWinds supply chain attack showed that even when everything is done right, vulnerabilities still exist, and it’s possible for hackers to get through the security measures undetected for a period of time. Additional steps like the ones mentioned here can help developers better protect against potential vulnerabilities, protecting the software or app from security issues. Learn more about what can be done to protect the software or app during the development process today to see if there are any changes you can make to boost security.

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