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 610 resources · ~14 min readUpdated 2026-08-01 API SecuritySynthesized from 400 resources · ~13 min readUpdated 2026-08-01 AuthenticationSynthesized from 225 resources · ~12 min readUpdated 2026-08-01 AuthZSynthesized from 210 resources · ~16 min readUpdated 2026-08-01 Bug BountySynthesized from 418 resources · ~22 min readUpdated 2026-08-01 Burp SuiteSynthesized from 182 resources · ~7 min readUpdated 2026-08-01 CSRFSynthesized from 79 resources · ~12 min readUpdated 2026-08-01 DeserializationSynthesized from 103 resources · ~10 min readUpdated 2026-08-01 FuzzingSynthesized from 129 resources · ~9 min readUpdated 2026-08-01 GraphQLSynthesized from 109 resources · ~10 min readUpdated 2026-08-01 IDORSynthesized from 105 resources · ~10 min readUpdated 2026-08-01 JWTSynthesized from 109 resources · ~13 min readUpdated 2026-08-01 MobileSynthesized from 151 resources · ~9 min readUpdated 2026-08-01 OSINTSynthesized from 137 resources · ~14 min readUpdated 2026-08-01 PythonSynthesized from 247 resources · ~11 min readUpdated 2026-08-01 RCESynthesized from 1173 resources · ~21 min readUpdated 2026-08-01 ReconSynthesized from 233 resources · ~7 min readUpdated 2026-08-01 SecretsSynthesized from 227 resources · ~16 min readUpdated 2026-08-01 SQLiSynthesized from 220 resources · ~14 min readUpdated 2026-08-01 SSRFSynthesized from 1197 resources · ~11 min readUpdated 2026-08-01 SSTISynthesized from 99 resources · ~12 min readUpdated 2026-08-01 Supply ChainSynthesized from 1033 resources · ~15 min readUpdated 2026-08-01 TalksSynthesized from 85 resources · ~11 min readUpdated 2026-08-01 XSSSynthesized from 487 resources · ~9 min readUpdated 2026-08-01 XXESynthesized from 85 resources · ~8 min readUpdated 2026-08-01