JWT vs Session Cookies vs PASETO: I Pen-Tested All Three. One Fell in 12 Minutes.

📰 Medium · Cybersecurity

Learn how JWT, Session Cookies, and PASETO authentication methods hold up against penetration testing, and which one was compromised in just 12 minutes

intermediate Published 18 May 2026
Action Steps
  1. Conduct penetration testing on JWT authentication using identical attack vectors
  2. Compare the results with Session Cookies authentication method
  3. Test PASETO authentication method with the same attack vectors
  4. Analyze the results to determine which method is most vulnerable
  5. Implement additional security measures to protect against identified vulnerabilities
Who Needs to Know This

Security engineers and developers can benefit from understanding the vulnerabilities of different authentication methods to make informed decisions about their application's security

Key Insight

💡 PASETO authentication method withstood penetration testing, while one of the other two methods was compromised in just 12 minutes

Share This
💡 Which auth method fell in 12 minutes? JWT, Session Cookies, or PASETO?
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