logo FEDIDEVS

FEDIDEVS

The most popular Security accounts on Mastodon.

Popular security Security
Header Image
Jerry 🦙💝🦙
@[email protected]

Recovering CISO
May have an orchid problem
Bad photography
Worse dad jokes
The worst Infosec hot takes
Podcast: defensivesecurity.org
Blog: infosec.engineering
Twitter: @maliciouslink
Infosec.Exchange Admin

…and for fucks sake, be nice to each other. We are only here for a brief time. Make it enjoyable.

To help support the costs associated with running this instance, please consider donating. You can set up recurring donations here:

Patreon: patreon.com/infosecexchange

Ko-Fi: ko-fi.com/infosecexchange

Liberapay: liberapay.com/Infosec.exchange/

You can also support with a one-time donation using PayPal to "[email protected]".

Last posted 1 day ago
Posts 44,462
Followers 40,795
Following ▼ 3,503
Header Image
Lesley Carhart unverified
@[email protected]

I am eminently qualified to speak from experience about a variety of dumpster fires.

ICS cybersecurity person, @pancakescon organizer, martial artist, marksman, humanist, level 14 Neutral Good rogue, USAF retired. Speaker available for gigs.

Gin connoisseur. Rodent parent. Some dipshit from Chicago. Now an immigrant in Melbourne.

I post *very serious* things about infosec. Thoughts are entirely my own.

'they/them' 🏳️‍🌈 nonbinary_flag asexual_flag

Last posted 4 days ago
Posts 22,976
Followers 51,104
Following ▼ 2,358
Header Image

Hacker, CEO of SocialProof Security: security awareness/social engineering training, vids, talks, tests, 3X @Defcon🥈, Chair of the WISP board, Tech Advisory Council for @Cisagov

Last posted 1 week ago
Posts 476
Followers 17,010
Following ▼ 1,456
Header Image

Independent investigative journalist. Covers cybercrime, security, privacy. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter, '95-'09. Signal: briankrebs.07
krebsonsecurity @ gmail .com
Linkedin: linkedin.com/in/bkrebs

Last posted 3 days ago
Posts 15,109
Followers 113,584
Following ▼ 1,255
Header Image

Reporter covering security at Ars Technica. DM me on Signal: DanArs.82.

Last posted 1 week ago
Posts 5,337
Followers -1
Following ▼ 1,163
Header Image
Dell Cameron 🐈‍⬛
@[email protected]

WIRED Sr. national security reporter.

My scoops are published first to the fediverse.

Last posted 3 months ago
Posts 1,183
Followers 10,469
Following ▼ 1,038
Header Image
Justin Ling🆒️
@[email protected]

Freelance investigative journalist — national security, disinformation, conspiracy theories, extremism, Russia/Ukraine, policing. 🕵‍♂️

Contributor to the Toronto Star, WIRED, The Walrus, Foreign Policy

Last posted 2 weeks ago
Posts 1,410
Followers 9,071
Following ▼ 862
Header Image
Kevin Beaumont
@[email protected]

Cybersecurity weather person and award winning shitposter. Shitposting is an anagram of Top Insights. You may be surprised to know I am not representing my employer here and these are not their opinions.

I have Direct Messages disabled - you can send them, but I will never receive them.

Last posted 2 days ago
Posts 4,335
Followers 72,293
Following ▼ 775
Header Image

D̒͂̕ᵈăᵃn̕ᶰ Ť̾̾̓͐͒͠ᵗe͗̑́̋̂́͡ᵉn̅ᶰtᵗl̀̓͘ᶫe̓̒̂̚ᵉrʳ
:: Founder, Phobos Group
:: Quad Flooper :: Scoville Addict
:: Public Speaker :: food pornographer
:: Twitter Alum (2011-2012)
:: security histrionics
:: finance histrionics
:: tattoo'ed nerd
:: security longhair

part george carlin, part bill hicks, part robin williams.
I run a tiny security consulting company, make hotsauce, watch cartoons and figured out how to weaponize home assistant. I found 118 dollars of btc in my garage.

Last posted 1 day ago
Posts 62,088
Followers 10,383
Following ▼ 734
Header Image

DEF CON is the world's most influential hacker conference. Held every year since 1993 in Las Vegas, Nevada, DEF CON is the hub of a global community of hackers, security geeks and curious technophiles.

Last posted 6 days ago
Posts 2,371
Followers 18,760
Following ▼ 716
Header Image
Manuel 'HonkHase' Atug
@[email protected]

20yrs Sec , Geraffel native, c-base, AG KRITIS, CSCB, , , , OT & IT-Security, working at HiSolutions, Threema.id/X9H873XJ

Last posted 2 days ago
Posts 8,934
Followers 13,108
Following ▼ 669
Header Image

Member of the Lockdown Systems Collective making @cyd — writing at micahflee.com — author of HACKS, LEAKS, AND REVELATIONS hacksandleaks.com

Last posted 1 week ago
Posts 499
Followers 58,077
Following ▼ 655
Header Image
Graham Cluley
@[email protected]

Computer chap. Public speaker, blogger, fan since 1972. Author of Jacaranda Jim and Humbug games. Host of the @smashingsecurity . Needs haircut.


He/Him/His

Last posted 3 days ago
Posts 2,002
Followers 13,863
Following ▼ 649
Header Image

Secure decentralized messaging across all major platforms. Instant and reliable via fast chatmail relays, compatible with classic email providers. Features secure mini web apps for fun and collaboration, end-to-end encrypted and with P2P realtime channels. Security-audited multiple times.

Last posted 2 days ago
Posts 2,728
Followers 10,902
Following ▼ 622
Header Image

be good, don't die
| Hacking | Shenanigans

Last posted 5 days ago
Posts 3,759
Followers 6,799
Following ▼ 557
Header Image

Journalist - cybersecurity/national security. Author COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. Speaker/Signal. Newsletter is called Zero Day. Find it here: zetter-zeroday.com/. Become a paid subscriber to help support my independent journalism.

Last posted 1 week ago
Posts 393
Followers 12,539
Following ▼ 530
Header Image
Matthias Eberl
@[email protected]

Journalist, Educator, Researcher Freelancer e.g. SZ, Netzpolitik, Kuketz-Blog.
🏆 Deutscher Reporterpreis

Account is .

Last posted 2 days ago
Posts 4,406
Followers 6,117
Following ▼ 504
Header Image
Zack Whittaker
@[email protected]

Security editor, TechCrunch
Email: [email protected]
Signal: zackwhittaker.1337
New York, NY

Last posted 2 days ago
Posts 3,733
Followers 19,440
Following ▼ 449
Header Image
Catalin Cimpanu
@[email protected]

Cybersecurity reporter for Risky Business

Last posted 2 days ago
Posts 143
Followers 18,615
Following ▼ 435
Header Image
InfoSecSherpa
@[email protected]

Your guide up a mountain of information!

Last posted 1 month ago
Posts 6,594
Followers 4,955
Following ▼ 393
Header Image

Freelance Journalist. Industry Decarbonization, Climate, Energy, IT-Security.

Last posted 1 week ago
Posts 2,154
Followers 4,350
Following ▼ 375