3785 awesome Security accounts on Mastodon.
Security
Jeremy Kirk
@[email protected]Threat intel @ Intel 471. Personal account. Interests: Cybercrime, cyber threat intelligence, OSINT, data breaches, photography. Also produce Intel 471's "Cybercrime Exposed" podcast. #Australia
Boyd Stephen Smith Jr.
@[email protected]Born 1980-05-15 in Mena, AR
Cis White Male He/him
Liberal Democratic Socialist Idealist
Professional Haskell Programmer
Lives in Cove, AR
(24 years resident of Fayetteville, AR)
Please use Wire (or Signal) for private messaging.
Ginger (she/her)
@[email protected]Mom. Punk. Environmentalist. | Gen Xer on the cusp of elder Millennialness (331ppm) | Am I breaking up w tech bc of tech bros and climate disaster? Yes. | Prospective ABSN student | InfoSec nerd on the side | Here for community, climate justice, women's health, politics, feedback loops, space exploration, ocean activism, bike love and all the laughs possible.
The Calyx Institute
@[email protected]Our mission is to educate the public about privacy in digital communications and to develop tools that anyone can use. By embracing "privacy by design," we help make digital security and privacy more accessible to everyone. Help support our nonprofit mission-- become a member and get a hotspot with unlimited wifi or a phone with CalyxOS! https://members.calyxinstitute.org/enroll/membership
Stefan Gloor
@[email protected]Likes to develop and break embedded things🐧
Electrical engineer by training, currently working as an embedded software developer. Interested in all things electronics, microcontrollers, computers, open source, security, and Linux
xⓋx
אנטיפה
ژن، ژیان، ئازادی
Am Yisrael Chai
Be gay, do crime.
Biji Berxwedana Rojava!
White silence is violence.
The future is intersectional.
"In all our decadence people die"
Destroy The Patriarchy Not The Planet!
Sufficient alt text or audio description is essential for posts focused on images, audio or video.
Accessibility isn't a feature, it's a requirement.
Automatic deletion of boosts and own posts with no engagement after one week.
Uli H.
@[email protected]Packets, Protocols, IT infra, IT-Security and Wireshark
Dusk2025
@[email protected]Lamenting the ignorance and intolerance of so many in this world, even that which I find in myself at times. We can all be better than this.
#civilrights #privacy #lgbtq+ #opensource #kindness #security
Profile image: https://pixabay.com/photos/ocean-sunset-person-silhouette-2203720/
Header image: https://digitallearning.eletsonline.com/wp-content/uploads/2015/03/Education-app.jpg
SECUSO Research
@[email protected]The research group SECUSO @KITKarlsruhe investigates methods to enhance the usability of security mechanisms & security awareness/education measures. SECUSO stands for SECurity - Usability - SOciety Our website: https://secuso.aifb.kit.edu/
heise Security
@[email protected]News und Hintergrund-Geschichten von heise Security - dem Sicherheitsportal von heise online.
Offizieller Account
🤖 Die meisten Posts sind automatisiert
Delta Chat
@[email protected]Secure decentralized messaging for all major platforms and then some. Reliable and instant by using fast and secure Chatmail servers, but also compatible with classic e-mail providers. Offering chat-shared web apps for fun and collaboration, end-to-end encrypted and without any server side hosting. Security-Audited multiple times, last in 2024. #chatmail #FOSS #OpenPGP #deltachat #fedi22 #webxdc #p2p
Volt4ire
@[email protected]gaymer. infosec. FOSS. co-host of @OffTheHook. Columbia University '18.
EN/ES/IT/עברית
#infosec #privacy #FOSS #KDE #freesoftware #p2p #GNU #Linux #gaymer #LGBT #queer #NYC #NewYork #Manhattan #socialism #socialist #urbanism #trains
Michał "rysiek" Woźniak · 🇺🇦
@[email protected]Hacker, activist, free-softie ◈ techie luddite ◈ formerly information security and infrastructure at https://isnic.is/ and https://occrp.org/ ◈ my opinions are my own etc.
(he/him)
⁂
profile image: drawing of a head and shoulders of a cat-person, in a space suit.
banner image: long-exposure photo of a large tent, brightly illuminated from inside, looking as if it is made of lava
#foss #libre #privacy #infosec #fedi22
(public toots CC By-SA 4.0 if applicable)
🇪🇺 🇵🇱 · 🇧🇦 🇮🇸 · 🇺🇦
Martin Majc0 OM0MO Brechtl
@[email protected]{
"role" : “#infosec #OT #IT #consultant",
"certifications" : ["#CISA", "#CRISC", "#CISSP", "#CEH"],
"interests" : ["#python", "#nixos", "#linux", "#qubes", "#graphene", "#securityonion", "#proxmox", "#openwrt", "#opnsense", "#routeros"],
"hobbies" : ["#photography", "#hamradio", "#amateurradio", "#hillwalking", "#climbing", "volleyball"],
"HAMcallsign" : "OM0MO",
“location” : [“#Devin”, "#Bratislava", “#Slovakia”, "#Europe"],
"photolinks" : ["https://www.flickr.com/photos/martinbrechtl", "https://unsplash.com/@Majc0", "https://www.qrz.com/db/OM0MO"],
}
koehntopp ~ :
@[email protected]Geek. Possibility Junkie. Technology Optimist.
Picture taker, memory maker. #photog
Stuck in the 80s. #80s music nerd. Book lover.
#Python dabbler. Security@SAP
PrivacyDigest
@[email protected]Started blog July 4th, 1999 AmazonWishlist 😀 https://tinyurl.com/PrivDigestAmznWish Books 4 software project you might find interesting #Privacy #Security #Infrastructure #SysAdmin #Photography
Rod2ik 🇪🇺 🇨🇵 🇪🇸 🇺🇦 🇨🇦 🇩🇰 🇬🇱☮🕊️
@[email protected]Teacher in #Maths & #ComputerScience
#OpenSource #foss #dev #AI #IA
& Team #NSI :arch:
Posts on #Politics, #Science, #Tech, #Education, #AI #crypto #infosec & any stuff.
RTs≠Endorsement
#free as in #f..cking #free (software, mind & world)
Let's follow ! 🤘🤙
Alex 🔜 39c3
@[email protected]Security Engineer. Dismantler of Torment Nexuses. Friend of Blåhaj. Knows too much about IPv6.
Currently trying to help build a UK-centric chaos community over at @MinistryOfChaos.
I also help run Tor relays for @emeraldonion.

Jonathan Kamens 86 47
@[email protected]he/his
Director of Information Security at 4DMedical.
I work primarily in #infosec, #IT, and #SaaS infrastructure.
ex #USDS (fired by #DOGE)
Dad, old-school hacker, Righteous Indignation Man. Opinions are my own. Follow my blog at @jikblog.
#COVID #CovidIsNotOver #USPol #MAPol #BosPoli #Boston #MA #politics #linux #FOSS #OpenSource #ConsumerActivism #privacy #programmer #hacker #fedi22 #resist https://justmytoots.com/@jik@federate.social
Anna Wasilewska-Śpioch
@[email protected]⚞ piszę do z3s, sklejam Weekendową Lekturę i fotografuję murale tosterem ⚟
#infosec editor of @zaufanatrzeciastrona
toots mostly in Polish, sometimes in English