AppSec.fyi Mobile

Education

Free · Designed for iPad. Not verified for macOS.

Comprehensive mobile app for cybersecurity education and professional development. Access 3,000+ expert-curated security articles, tools, and educational content. Key Features: • 3,000+ curated cybersecurity resources from industry experts • Browse by 25+ specialized security categories • Interactive topic explorer with 75+ security concept connections • Comprehensive security glossary with 48 expert definitions • Offline reading - save resources for access anywhere • Regular updates with 800+ new resources added monthly • Clean, intuitive interface designed for security professionals Perfect for: • Cybersecurity professionals staying current with threats and tools • Software developers learning secure coding practices • Students studying information security and ethical hacking • IT administrators managing security infrastructure • Anyone interested in learning about digital security Content covers all major security domains including: • Web Application Security & OWASP guidelines • Network Security & Infrastructure protection • Mobile Security & secure app development • Cloud Security & DevSecOps practices • Incident Response & forensic techniques • Security compliance & frameworks • Vulnerability research & penetration testing Stay ahead of emerging threats with carefully selected resources from trusted security experts, researchers, and organizations worldwide.

  • 5.0
    out of 5
    2 Ratings

Reading-time filter — search can now filter to Under 10 min / 10–30 min / 30+. Your v1.6.0 feed already carried reading_minutes and stored it on every resource, but the only thing reading it was a "5 min read" label on the card. This makes it actionable. Resources with no estimate (about a third) are excluded from the buckets rather than assumed short. VoiceOver support — 44 of 47 touchables had no label or role; the icon-only buttons (bookmark, share, note, close, back) announced nothing at all. All 47 now carry roles, labels, and state. Cards read as one coherent sentence instead of five disconnected fragments. Difficulty filtering actually works. The search cache key omitted difficulty, so two searches differing only by difficulty shared a key — the second returned the first's results for the 5-minute cache lifetime. It's been quietly broken on repeat searches. Search counts are correct. The count queries didn't apply the canonical scoping the result queries use. On the FTS path (multi-word queries) every cross-listed topic listing inflated the total — measured 5 where the list returned 3 — and pagination was driven off that number. v1.6.0 made this worse by surfacing ~750 cross-listed resources.

The developer, Carl Sampson, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • Carl Sampson
    Size
    • 40 MB
    Category
    • Education
    Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPad
      Requires iPadOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    16+
    Copyright
    • © 2026 Carl Sampson