Hacker Blogs
Work in progress: 15,409 of 181,233 sites checked so far, more every week · updated 2 Nov 2026Missing a blog? Tell us

Security

190 blogs on security that Hacker News keeps linking to.

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Sort: most people
  1. B
    Bruce Schneier schneier.com
    Links per year since 2007 · peak 477 in 2013 · 134 this year2,224 people2 recommendlast post 2026-10-30securitypoliticswriting
  2. B
    Brian Krebs krebsonsecurity.com
    Links per year since 2007 · peak 306 in 2020 · 132 this year1,439 people3 recommendlast post 2026-10-21securitydata
  3. T
    Troy Hunt troyhunt.com
    Links per year since 2007 · peak 153 in 2017 · 17 this year682 people6 recommendlast post 2026-11-01securityprogramming
  4. D
    Daniel Stenberg daniel.haxx.se
    Links per year since 2007 · peak 136 in 2025 · 133 this year654 people3 recommendlast post 2026-10-22programmingsecurity
  5. C
    cr.yp.to cr.yp.to
    Links per year since 2007 · peak 100 in 2016 · 38 this year648 people8 recommendno feedprogrammingsecuritysystems
    No feed
  6. K
    Kyle Kingsbury aphyr.com
    Links per year since 2007 · peak 111 in 2015 · 49 this year555 people4 recommendlast post 2026-06-12systemsdatasecurity
  7. A
    A Few Thoughts on Cryptographic Engineering blog.cryptographyengineering.com
    Links per year since 2007 · peak 57 in 2013 · 38 this year420 people11 recommendlast post 2026-10-11securityscience
  8. A
    Adam Langley imperialviolet.org
    Links per year since 2007 · peak 80 in 2014 · 8 this year347 people4 recommendlast post 2026-07-26securityprogramming
  9. M
    Michal Zalewski lcamtuf.coredump.cx
    Links per year since 2007 · peak 47 in 2018 · 13 this year309 people15 recommendno feedsecurityhardwareprogramming
    No feed
  10. M
    Matthew Garrett mjg59.dreamwidth.org
    Links per year since 2007 · peak 68 in 2016 · 4 this year306 people2 recommendlast post 2026-07-06securitysystemshardware
  11. C
    Colin Percival daemonology.net
    Links per year since 2007 · peak 64 in 2012 · 12 this year303 people4 recommendno feedsecuritysystems
    No feed
  12. R
    Robert Graham blog.erratasec.com
    Links per year since 2007 · peak 110 in 2015 · 2 this year297 people1 recommendlast post 2024-02-14inactivesecurity
  13. D
    David A. Wheeler dwheeler.com
    Links per year since 2007 · peak 45 in 2016 · 15 this year266 people8 recommendlast post 2020-12-13inactivesecurityprogramming
  14. B
    Bert Hubert berthub.eu
    Links per year since 2007 · peak 98 in 2021 · 37 this year254 people14 recommendlast post 2026-10-26securitypolitics
  15. D
    Daniel Miessler danielmiessler.com
    Links per year since 2007 · peak 118 in 2016 · 38 this year243 people13 recommendlast post 2026-11-01securityai
  16. V
    Vitalik Buterin vitalik.ca
    Links per year since 2007 · peak 115 in 2021 · 0 this year227 people10 recommendno feedsecurityphilosophy
    No feed
  17. M
    Moxie Marlinspike moxie.org
    Links per year since 2007 · peak 57 in 2022 · 9 this year221 people6 recommendlast post 2024-09-23inactivesecurityprogramming
  18. C
    Coda Hale codahale.com
    Links per year since 2007 · peak 58 in 2011 · 0 this year218 people9 recommendno feedsecurityprogramming
    No feed
  19. N
    Neal Krawetz hackerfactor.com
    Links per year since 2007 · peak 57 in 2021 · 18 this year203 people9 recommendno feedsecurityprogramming
    No feed
  20. S
    Samy Kamkar samy.pl
    Links per year since 2007 · peak 29 in 2015 · 0 this year187 people3 recommendno feedsecurityhardwareprogramming
    No feed
  21. D
    Daniel Aleksandersen ctrl.blog
    Links per year since 2007 · peak 66 in 2022 · 5 this year174 people2 recommendlast post 2023-09-10inactivesecurityhardwareproductivity
  22. S
    Scott Helme scotthelme.co.uk
    Links per year since 2007 · peak 40 in 2018 · 25 this year166 people6 recommendlast post 2026-10-20securityweb
  23. T
    Thomas Ptacek sockpuppet.org
    Links per year since 2007 · peak 56 in 2015 · 28 this year163 people8 recommendlast post 2026-09-25securityprogramming
  24. G
    Graham Cluley grahamcluley.com
    Links per year since 2007 · peak 30 in 2016 · 0 this year151 people2 recommendlast post 2026-10-30security
  25. D
    Daniel J. Bernstein blog.cr.yp.to
    Links per year since 2007 · peak 38 in 2026 · 38 this year148 people7 recommendno feedsecuritymathprogramming
    No feed
  26. N
    Nelson Elhage blog.nelhage.com
    Links per year since 2007 · peak 33 in 2020 · 12 this year147 people4 recommendlast post 2026-03-23systemsprogrammingsecurity
  27. J
    Jessie Frazelle blog.jessfraz.com
    Links per year since 2007 · peak 61 in 2019 · 2 this year146 people11 recommendlast post 2026-09-10systemssecurityhardware
  28. P
    Patrick Breyer patrick-breyer.de
    Links per year since 2007 · peak 53 in 2025 · 26 this year145 peoplelast post 2026-09-30politicssecurityai
  29. F
    Filippo Valsorda words.filippo.io
    Links per year since 2007 · peak 52 in 2022 · 43 this year143 people4 recommendlast post 2026-10-16securityprogrammingsystems
  30. M
    Moxie Marlinspike thoughtcrime.org
    Links per year since 2007 · peak 43 in 2013 · 0 this year142 people7 recommendlast post 2024-09-23inactivesecuritypolitics