Online Resources

Standing on the shoulders of giants

---

• https://securityfeed.link
• https://reddit.com/r/netsec/new
• https://reddit.com/r/AskNetSec/new
• https://reddit.com/r/netsecstudents/new
• https://reddit.com/r/crypto/new
• https://reddit.com/r/blackhat/new/
• https://reddit.com/r/xss/new/
• https://reddit.com/r/pwned/new/
• https://reddit.com/r/SocialEngineering/new/
• https://reddit.com/r/computerforensics/new
• https://reddit.com/r/ReverseEngineering/new
• https://reddit.com/r/REMath/new
• https://reddit.com/r/lowlevel/new/
• https://reddit.com/r/fuzzing/new
• https://portswigger.net/daily-swig
• https://hackerone.com/hacktivity
• https://packetstormsecurity.com/
• http://seclists.org/
• https://github.com/rmusser01/Infosec_Reference

People

---

• Adam Langley (GitHub)
• Michał Zalewski
• Trevor Perrin (GitHub, Twitter)
• Ivan Ristić
• Filippo Valsorda (GitHub)
• Moxie Marlinspike (GitHub)
• Scott Contini (Blog)
• Samy Kamkar
• Scott J Roberts
• Aditya Agrawal
• Anthony Ferrara (GitHub)
• Peter Ferrie (GitHub)
• Krzysztof Kotowicz (Github)
• Taylor Hornby (GitHub, Twitter)
• Lionel Faleiro
• Sean Metcalf (GitHub, Twitter)
• Alex Ionescu (GitHub, Twitter, https://windows-internals.com/)

  Organizations

  ---

Companies

---

• BAE Systems
• Black Hills Information Security
• Booz Allen Hamilton
• BT
• Context Information Security
• Dionach
• Evolution Security GmbH
• FoxGlove Security
• Gotham Digital Science (Blog, GitHub)
• IBM X-Force
• Immunity
• IOActive
• Mandiant/FireEye
• MDSec
• MWR InfoSecurity (Labs, GitHub)
• NCC Group
• Netitude
• Nixu
• NowSecure (Blog, GitHub)
• Optiv (Blog, GitHub)
• Pentest Limitied
• Rapid7
• SecureWorks
• SpecterOps
• Synack (Blog, GitHub)
• Trail of Bits
• TrustedSec
• Trustwave (SpiderLabs, GitHub)
• Urbne Security
• WhiteHat Security