Log inSign up
Sonar
3,347 posts
user avatar
Sonar
@SonarSource
Trusted by 7M developers, our @SonarQube solutions (Server, Cloud, for IDE) cover your code quality and security needs –AI-generated or written by developers πŸš€
Geneva, Switzerland
sonarsource.com
Joined January 2013
1,234
Following
10.9K
Followers
  • Pinned
    user avatar
    Sonar
    @SonarSource
    Oct 21, 2025
    Bad data in = bad code out. πŸ€– It's the Achilles' heel of AI code generation. That's why we're introducing SonarSweepβ„’, our new service that optimizes and secures training data for coding LLMs.πŸ§ΉπŸ›‘οΈ Read the announcement: bit.ly/478bDfK #CodeQuality #SonarSweep
    25K
  • user avatar
    Sonar
    @SonarSource
    Jul 2, 2021
    This #CodeChallengeFriday is a bit more difficult! Can you identify the issue before checking out the answer? bit.ly/3yc2i3z
  • user avatar
    Sonar
    @SonarSource
    Jul 9, 2021
    Can you find the error here? Retweet and share the fun with your friends! #CodeChallengeFriday #Java Find the answer here: bit.ly/3jXwFXE
  • user avatar
    Sonar
    @SonarSource
    Apr 27, 2021
    XXE Vulnerability in #WordPress <5.7.1: Learn what attackers were able to do and how to patch your #PHP8 code. blog.sonarsource.com/wordpress-xxe-… #security #appsec
    GIF
  • user avatar
    Sonar
    @SonarSource
    Jun 25, 2021
    We can't express how excited we are for this #CodeChallengeFriday! Do you see the vulnerability? Find the answer here! bit.ly/3vT0Npl
  • user avatar
    Sonar
    @SonarSource
    Dec 24, 2021
    Can you spot the vulnerability? #codeadvent2021 Can you (re)solve this #Java challenge?
  • user avatar
    Sonar
    @SonarSource
    Dec 9, 2021
    Can you spot the vulnerability? #codeadvent2021 #typescript #express Validating user input is good, but it can be insufficient. Can you bypass the check to perform a SQL Injection?
  • user avatar
    Sonar
    @SonarSource
    Dec 19, 2021
    Can you spot the vulnerability? #codeadvent2021 #python Find a bypass and login as an admin!
  • user avatar
    Sonar
    @SonarSource
    Dec 2, 2021
    Can you spot the vulnerability? #codeadvent2021 #python #django Is there a bypass? Hint: this is a documented behavior. Good luck!
  • user avatar
    Sonar
    @SonarSource
    Dec 7, 2021
    Can you spot the vulnerability? #codeadvent2021 #csharp SSRF vulnerabilities are so 2020!
  • user avatar
    Sonar
    @SonarSource
    Jul 30, 2021
    This #CodeChallengeFriday is only for the best code detectives πŸ•΅οΈβ€β™€οΈ! See if you can spot the error: bit.ly/37bnUBz #Python
  • user avatar
    Sonar
    @SonarSource
    Dec 21, 2021
    Can you spot the vulnerability? #codeadvent2021 #java How can you do a path traversal if all dangerous characters are removed?
  • user avatar
    Sonar
    @SonarSource
    Dec 20, 2021
    Can you spot the vulnerability? #codeadvent2021 #javascript #express Sometimes bugs are in the code but they depend on the OS. What can go wrong here on Windows but not on Linux?
  • user avatar
    Sonar
    @SonarSource
    Dec 5, 2021
    Can you spot the vulnerability? #codeadvent2021 #c #cpp This is such a short code snippet, but two bugs are hiding in it! πŸ›

New to X?

Sign up now to get your own personalized timeline!

Create account

By signing up, you agree to the Terms of Service and Privacy Policy, including Cookie Use.

Terms of Service|Privacy Policy|Cookie Policy|Accessibility|Ads info|Β© 2026 X Corp.
Don't miss what's happening
People on X are the first to know.
Log inSign up
✕

Wait! Don't Go Yet 🚀

Get our FREE eBook "10 Programming Tips That Changed Everything" when you subscribe!

No spam. Unsubscribe anytime.