Sep @Sep3r

Joined August 2026

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luna ☀️ @sugarxunshine76

0 Followers 88 Following Don't be shy, slide right in 🌪️

Hammad Rb @hammadrb7

20 Followers 218 Following Pro Imran Khan

Security for developers and everyone else.

🌐 https://t.co/xLANl2VdGS
⭐️ https://t.co/qEhI9gQdoQ
☀️ https://t.co/i0HAvBRYeu

Get developers back to building.

Aikido @AikidoSecurity

22K Followers 1K Following Security for developers and everyone else. 🌐 https://t.co/xLANl2VdGS ⭐️ https://t.co/qEhI9gQdoQ ☀️ https://t.co/i0HAvBRYeu Get developers back to building.

Creator @datasetteproj, co-creator Django. PSF board. Hangs out with @natbat. He/Him. Mastodon: https://t.co/t0MrmnJW0K Bsky: https://t.co/OnWIyhX4CH

Simon Willison @simonw

244K Followers 6K Following Creator @datasetteproj, co-creator Django. PSF board. Hangs out with @natbat. He/Him. Mastodon: https://t.co/t0MrmnJW0K Bsky: https://t.co/OnWIyhX4CH

Andrej Karpathy @karpathy

4.4M Followers 1K Following

Goldman Sachs Develop... @gsdeveloper

5K Followers 11 Following Discover Goldman Sachs Financial Cloud for Data: https://t.co/9ZjxkYmboL

We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10

OWASP® Foundation @owasp

219K Followers 526 Following We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10

SANS Offensive Operat... @SANSOffensive

75K Followers 578 Following More Offensive Than Ever #PenTest | #PurpleTeam | #RedTeam | #ExploitDev Training, Certification, and Research

Justin Gardner @Rhynorater

A 'by Hackers for Hackers' podcast focused on technical bug bounty content. Exploits, techniques, stories, bounties. Hosts: @rhynorater, @rez0__, @gr3pme

Critical Thinking - B... @ctbbpodcast

27K Followers 89 Following A 'by Hackers for Hackers' podcast focused on technical bug bounty content. Exploits, techniques, stories, bounties. Hosts: @rhynorater, @rez0__, @gr3pme

Sakana AI @SakanaAILabs

141K Followers 0 Following Building Frontier AI in Japan Try Sakana Chat, Translate, Marlin, Namazu, Fugu 🐡 https://t.co/stLdPSz1Y7

The #1 trusted source for cybersecurity news, insights, and analysis — built for defenders and trusted by decision-makers.

The Hacker News @TheHackersNews

2.5M Followers 2K Following The #1 trusted source for cybersecurity news, insights, and analysis — built for defenders and trusted by decision-makers.

Bruce Schneier is an internationally renowned security technologist and author. Described by The Economist as a "security guru"

Schneier Blog @schneierblog

148K Followers 0 Following Bruce Schneier is an internationally renowned security technologist and author. Described by The Economist as a "security guru"

Part of @CISAgov, we respond to major incidents, analyze threats, and exchange critical cybersecurity information with partners around the world.

CISA Cyber @CISACyber

308K Followers 77 Following Part of @CISAgov, we respond to major incidents, analyze threats, and exchange critical cybersecurity information with partners around the world.

America's Cyber Defense Agency and National Coordinator for Critical Infrastructure Security & Resilience. Likes, reshares, follows ≠ endorsements.

Cybersecurity and Inf... @CISAgov

331K Followers 109 Following America's Cyber Defense Agency and National Coordinator for Critical Infrastructure Security & Resilience. Likes, reshares, follows ≠ endorsements.

SANS is the most trusted and by far the largest source for information & cyber security training, certification and research in the world.

SANS Institute @SANSInstitute

195K Followers 415 Following SANS is the most trusted and by far the largest source for information & cyber security training, certification and research in the world.

Social engineering & hacking videos, training, talks, tests, & workshops to protect the human element of security. Here to help your org get politely paranoid.

SocialProof Security @socialproofsec

7K Followers 622 Following Social engineering & hacking videos, training, talks, tests, & workshops to protect the human element of security. Here to help your org get politely paranoid.

Friendly Hacker & CEO @SocialProofSec security awareness/social engineering prevention Training, Videos, Talks | 3X @DEFCON🥈| Ex CISA gov Tech Advisory Council

Rachel Tobac @RachelTobac

117K Followers 8K Following Friendly Hacker & CEO @SocialProofSec security awareness/social engineering prevention Training, Videos, Talks | 3X @DEFCON🥈| Ex CISA gov Tech Advisory Council