Relay Links — Hacker & Cybersecurity Hub
Retro & BBS
telehack — browser/ssh-accessible retro TCP BBS and game host (telnet-era simulation).
Textfiles.com — classic archives, BBS-era files, and netculture history.
ClassicCMP — vintage computing enthusiasts and archives.
Magazines & Long-form
2600: The Hacker Quarterly — long-running magazine on tech culture and policy.
WIRED — deep tech journalism and security reporting.
Bruce Schneier — commentary on security, policy, and cryptography.
News & Incident Response
Krebs on Security — investigative security journalism.
The Hacker News — security news and advisories.
Communities
Hacker News — tech discussion and security threads.
r/netsec — security community (news, research).
r/AskNetsec — Q&A for security professionals.
Learning & Practice (Legal)
OWASP — web security resources and vulnerable apps for learning.
TryHackMe — guided, legal cybersecurity labs.
Hack The Box — penetration testing labs for learning and competition.
Government & Policy
CISA — US Cybersecurity & Infrastructure Security Agency advisories and alerts.
NCSC (UK) — guidance and security advisories.
Electronic Frontier Foundation (EFF) — digital rights & policy.
Tools & Repositories (Careful & Legal Use)
Exploit Database (EDB) — public vulnerabilities database (for research/defense).
GitHub — code & security projects.
curl docs — web debugging and networking; useful for learning HTTP.
Conferences & Events
DEF CON — major security conference (archives and talks).
Black Hat — security research presentations.
Legal, Ethics & Careers
Cybrary — training and career resources.
CERT — coordination and incident response centers.
SANS Institute — professional training and certifications.
Archives & Retro Culture
Textfiles.com — BBS era archives.