AppSec Practical Guides | appsec.fyi

Each guide distills the full text of every curated resource for a topic into one cohesive read, with inline citations back to the primary sources.

AISynthesized from 657 resources · ~14 min readUpdated 2026-10-01 API SecuritySynthesized from 310 resources · ~12 min readUpdated 2026-10-01 AuthenticationSynthesized from 231 resources · ~12 min readUpdated 2026-10-01 AuthZSynthesized from 249 resources · ~13 min readUpdated 2026-10-01 Bug BountySynthesized from 373 resources · ~29 min readUpdated 2026-09-01 Burp SuiteSynthesized from 178 resources · ~10 min readUpdated 2026-10-01 CSRFSynthesized from 78 resources · ~12 min readUpdated 2026-10-01 DeserializationSynthesized from 100 resources · ~14 min readUpdated 2026-10-01 FuzzingSynthesized from 120 resources · ~13 min readUpdated 2026-10-01 GraphQLSynthesized from 115 resources · ~12 min readUpdated 2026-10-01 IDORSynthesized from 100 resources · ~11 min readUpdated 2026-10-01 JWTSynthesized from 108 resources · ~11 min readUpdated 2026-10-01 MobileSynthesized from 138 resources · ~15 min readUpdated 2026-09-01 OSINTSynthesized from 124 resources · ~10 min readUpdated 2026-10-01 PythonSynthesized from 216 resources · ~9 min readUpdated 2026-10-01 RCESynthesized from 780 resources · ~14 min readUpdated 2026-10-05 ReconSynthesized from 233 resources · ~8 min readUpdated 2026-10-01 SecretsSynthesized from 253 resources · ~17 min readUpdated 2026-10-01 SQLiSynthesized from 154 resources · ~11 min readUpdated 2026-10-01 SSRFSynthesized from 1091 resources · ~14 min readUpdated 2026-10-01 SSTISynthesized from 98 resources · ~10 min readUpdated 2026-10-01 Supply ChainSynthesized from 757 resources · ~19 min readUpdated 2026-10-01 TalksSynthesized from 87 resources · ~15 min readUpdated 2026-10-01 XSSSynthesized from 380 resources · ~13 min readUpdated 2026-10-01 XXESynthesized from 86 resources · ~9 min readUpdated 2026-10-01