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 526 resources · ~13 min readUpdated 2026-06-29 API SecuritySynthesized from 359 resources · ~14 min readUpdated 2026-06-29 AuthenticationSynthesized from 200 resources · ~14 min readUpdated 2026-06-29 AuthZSynthesized from 168 resources · ~16 min readUpdated 2026-06-29 Bug BountySynthesized from 381 resources · ~12 min readUpdated 2026-06-29 Burp SuiteSynthesized from 181 resources · ~8 min readUpdated 2026-06-29 CSRFSynthesized from 75 resources · ~12 min readUpdated 2026-06-29 DeserializationSynthesized from 102 resources · ~11 min readUpdated 2026-06-29 FuzzingSynthesized from 125 resources · ~9 min readUpdated 2026-06-29 GraphQLSynthesized from 102 resources · ~10 min readUpdated 2026-06-29 IDORSynthesized from 95 resources · ~11 min readUpdated 2026-06-29 JWTSynthesized from 108 resources · ~11 min readUpdated 2026-06-29 MobileSynthesized from 145 resources · ~12 min readUpdated 2026-06-29 OSINTSynthesized from 131 resources · ~10 min readUpdated 2026-06-29 PythonSynthesized from 241 resources · ~13 min readUpdated 2026-06-29 RCESynthesized from 905 resources · ~14 min readUpdated 2026-06-29 ReconSynthesized from 214 resources · ~13 min readUpdated 2026-06-29 SecretsSynthesized from 198 resources · ~13 min readUpdated 2026-06-29 SQLiSynthesized from 194 resources · ~10 min readUpdated 2026-06-29 SSRFSynthesized from 1125 resources · ~15 min readUpdated 2026-06-29 SSTISynthesized from 98 resources · ~13 min readUpdated 2026-06-29 Supply ChainSynthesized from 907 resources · ~18 min readUpdated 2026-06-29 TalksSynthesized from 85 resources · ~11 min readUpdated 2026-06-29 XSSSynthesized from 471 resources · ~14 min readUpdated 2026-06-29 XXESynthesized from 86 resources · ~9 min readUpdated 2026-06-29