Influencers

Sites

  • HN
  • Reddit r/netsec
    • Other subreddits
  • Trail of Bits
  • LifeHacker
  • Dark Reading
  • Tech Crunch

Twitter

As of 2019/07/12

Conferences:

  • https://twitter.com/defcon - 274,000
  • https://twitter.com/BlackHatEvents - 245,000
  • https://twitter.com/devseccon - 3,195
  • https://twitter.com/AppSecCali - 2,605

Security companies:

  • https://twitter.com/Burp_Suite/ - 35,000
  • https://twitter.com/trailofbits - 12,600
  • https://twitter.com/detectify - 5,539
  • https://twitter.com/ThinkstCanary - 3,447

Bug bountyh companies

  • https://twitter.com/Hacker0x01 - 71,300
  • https://twitter.com/Bugcrowd - 38,300
  • https://twitter.com/synack - 18,000

OWASP

  • https://twitter.com/owasp - 127K
  • https://twitter.com/Owasp_DevSlop - 1,587

NCC Group

  • https://twitter.com/NCCGroupInfosec - 10,400
  • https://twitter.com/NCCGroupplc - 6,700
  • https://twitter.com/NCCsecurityUS - 4,974

Security outlets

  • https://twitter.com/DarkReading - 207,000
  • https://twitter.com/lifehacker - 4.18M
  • https://twitter.com/threatpost - 175K
  • https://twitter.com/InfosecurityMag - 175K
  • https://twitter.com/SecurityWeek - 147K
  • https://twitter.com/SCMagazine - 113K
  • https://twitter.com/DailySwig - 2,355

Podcasts

  • https://twitter.com/riskybusiness - 22,900
  • https://twitter.com/absoluteappsec - 563

People

  • https://twitter.com/briankrebs - 257,000
  • https://twitter.com/jessfraz - 117,000
  • https://twitter.com/thegrugq - 103,000
  • https://twitter.com/DanielMiessler - 88,600
  • https://twitter.com/dakami - 88,400
  • https://twitter.com/jeremiahg - 60.2K
  • https://twitter.com/Jhaddix - 38,700
  • https://twitter.com/dinodaizovi - 35,600
  • https://twitter.com/RachelTobac - 28,900
  • https://twitter.com/shehackspurple/ - 14,200
  • https://twitter.com/EduardKovacs - 12,900
  • https://twitter.com/haroonmeer - 12,600
  • https://twitter.com/irsdl (soroush) - 7,061
  • https://twitter.com/jessploit - 5,343
  • https://twitter.com/zanelackey - 5,071
  • https://twitter.com/enjenneer - 2,318
  • https://twitter.com/astha_singhal/ - 1,463
  • https://twitter.com/__muscles - 1,485
  • https://twitter.com/travismcpeak - 881
  • https://twitter.com/RCS - 822