How To Prevent Your Code From Being Leaked

June 23rd · 2 min read

Guardio Research Team
Guardio Research Team

A code leaked online can have devastating consequences for your company, opening up vulnerabilities that may have been unknown and confidential information being made public.

While it's impossible to guarantee that your code will never be leaked, there are some steps you can take to help prevent it from happening:

Keep Your Code in a Secure Location

If you're worried about your code being leaked, the first step is to ensure it's stored in a secure location. This means keeping it off public-facing servers and storing it on a private server that only authorized users can access. You should also consider encrypting your code so that even if it is leaked, it would be difficult for someone to read it. Secure code storage is critical if you're working on proprietary or sensitive software. If your code is leaked, it could give your competitors an advantage or reveal information that could damage your business.

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Use Obfuscation Techniques

Obfuscation is a process of making code difficult to understand by humans. While it won't necessarily prevent your code from being leaked, it can make it more difficult to read and know if it is leaked. There are several different techniques you can use to obfuscate your code. One popular method is to use code minifiers which remove unnecessary characters from your code without changing its functionality. This can make your code significantly smaller and more challenging to read.

Use Access Control Lists

If you're working on a team, it's important to control who has access to your code. Using an access control list (ACL) can help you limit who can see and make changes to your code. An ACL is a list of users and their associated permissions. For example, you could give some users read-only access to your code while others have full read/write access. By carefully managing who has access to your code, you can help prevent it from being leaked.

Keep Your Code Up to Date

One way to prevent your code from being leaked is to keep it updated. If you're using an older version of your code, it may be more likely to be leaked since it's likely that there are known vulnerabilities in that code. By keeping your code up to date, you can help ensure that it's more secure and less likely to be leaked and that you're using the latest and most significant features.

Review Your Code Before Sharing

Before sharing your code with anyone, it's essential to review it carefully. This includes checking for any sensitive information you may have inadvertently included in your code. If you're sharing your code with a third party, you should also consider implementing a code review process to help ensure that your code is secure, accurate, and free of any sensitive information.

Educate Your Team About the Risks

If you're working on a team, it's important to educate your team members about the risks of code leakage. By raising awareness of the issue, you can help prevent it from happening in the first place. You should also have procedures for what to do if code is leaked. This could include notifying your team and security personnel and mitigating any damage that may have been caused.

You can help prevent your code from being leaked by taking these steps. While there's no guarantee that your code will never be revealed, these measures can help reduce its likelihood.

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