When it comes to software development, it is hugely important that cybersecurity is considered at every stage. Cyber attacks are on the rise, and you need to make sure that your software is kept safe and secure during development but also once it has been launched. It can be hard to know how to protect your software during the development stage, especially when there are so many different threats and tactics that are being used these days. Therefore, it is helpful for developers to be aware of a few of the best cybersecurity tips for developers in 2023 so that they can stay safe and protect their software.
Learn About The Latest Threats
One of the best steps is learning about the latest threats. Cybercrime is constantly changing, which means that you need to keep up with the latest threats and trends to find the best ways to develop safely. You can do this by reading cybersecurity publications, listening to podcasts, engaging with other developers, and following relevant channels on social media. Make this part of your weekly or monthly routine and ensure you know everything there is to know.
Use Strong Passwords & 2FA
General cybersecurity best practices are key for developers, including the use of strong passwords and 2FA. You should be using strong, random, and complex passwords to protect your accounts and change these on a regular basis. 2FA can add another layer of protection and prevent unauthorized access to your software.
Use Secure Coding Practices
When it comes to coding, you need to make sure that you always follow secure coding practices to avoid common vulnerabilities. This will include things like encryption, input validation, and maintaining source code and third-party libraries in a secure state.
Implement Application Security
Application security (or AppSec) is one of the best ways to protect your software during the development process. AppSec involves finding and fixing any security vulnerabilities at the application level, which will ensure security at each stage. There are a number of AppSec tools that can be used, which are divided into three categories:
- SAST
- DAST
- IAST
Previously, security was developed after the software was developed, but this can lead to vulnerabilities and can be hard to fix. These days, an approach known as “shifting left” is used that involves security becoming part of the development process.
Use Access Controls
Software development is often a team effort, but you might find that not everyone needs access to all of the data and functionality. Therefore, it is smart to implement access controls that allow you to control who has access to what. This can improve security by closing off doors and providing peace of mind for staff because they know they can only access what they need. It is also a way to protect yourself against internal threats, which can sometimes be an issue.
These are the best cybersecurity tips for software developers that should help you to protect your software at each stage of development. Hopefully, this will also provide peace of mind knowing that you are following cybersecurity best practices throughout development.