Azure devops git delete branch6/29/2023 ![]() ![]() Here, BFG Repo-Cleaner tool comes really handy in. But for now I would like to focus on how we can fix the aftermath and clean-up a secret that was accidentally committed to the source code. If you don't trust me, just search for variations of "password" or "apikey" in GitHub or Google it - you'll catch my drift, this type of mistakes happen pretty often, unfortunately.įortunately, there are ways to improve and there are tons of valuable resources out there on how to implement good secrets management policies - I will link some of those in "Additional resources" section. Or it was a faster and easier way to deploy a new microservice by hard-coding the API key that will be used in production - it's so much more time-consuming to create it as a secret and store it somewhere else, in a secure storage…we'll fix it once the service is 100% production-ready! And then we forget….And that's how easy it is to expose bits of your application that should've never been exposed. At the same time PR reviewer might have been multi-tasking and has overseen that a secret was part of the pull request and approved it. A developer might forget to remove a client secret before committing the changes. Therefore, proper secrets management policies must be in place in every organization and proper routines to follow these policies must be enforced as part of the software development lifecycle. Improper or lacking secrets management can open an ocean of malicious possibilities to those who are up to no good. If attackers get hold of crucial secrets, their evil job becomes so much easier from that point on: privilege escalation, execution of malicious programs and scripts, stealing user data to sell it on dark web, injection of malicious code to damage as many systems and users as possible, etc. Not that far-fetched in my humble opinion. ![]() ![]() Why? Well, if we don't care about where and how we store sensitive data related to our application, and just let it be publicly available in plaintext then we basically tell all the malicious actors out there: " Hey, please get all the user data out of our application and please use it to damage our users and interconnected applications! Thank you!". With the vast and diverse amount of cybersecurity threats in the modern world proper secrets management hasn't been as crucial and important as it is now. Secrets and sensitive values are a natural part of a software developer's life and are tightly incorporated into software development process. There are very few applications out there that don't require a secret, an API key or a password of some kind. Why should you care about secrets management? Final note on permissions in Azure DevOps repos.Cleaning up secrets in Azure DevOps and GitHub repos (or any other Git repo) with BFG Repo-Cleaner.I've committed a secret - now what? o.O.Why should you care about secrets management?. ![]()
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