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Topic · 3 articles

bypass

Intermediate level

2
With account

2FA bypass — TOTP brute force, response manipulation, fallback abuse, race conditions

Real 2FA bypass techniques: TOTP brute force, response manipulation (status 200 with no valid token), fallback to email OTP, race conditions in setup.

14 min2faauthtotp
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Free

Rate limit bypasses — IP rotation, header spoofing, casing and alternative endpoints

X-Forwarded-For, IP rotation with cloudfront IPs, path casing, encoding tricks, bucket race condition. How to find the gaps in throttling.

10 minrate-limitingbypassbrute-force
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Advanced level

1
Free

SSRF — complete bypasses: localhost, IPv6, decimal, DNS and cloud metadata

11 techniques to bypass SSRF validation: enclosed alphanumeric, decimal IP, dot bypass, DNS rebinding, parameter pollution. Cloud metadata AWS/GCP/Azure.

14 minssrfbypasscloud-metadata
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The checklist I run on every new target

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