Builder of security products and programs. Teacher of those who run them.

I'm a cybersecurity executive with deep technical roots, product management experience, and a business mindset. I've built security products and programs from early stage to enterprise scale. I'm also a Faculty Fellow at SANS Institute and the creator of REMnux, a popular Linux toolkit for malware analysis. I share perspectives on security leadership and technology at zeltser.com.

#CISO #CyberSecurity #malware #infosec #fedi22 #searchable

They/them · PP by @[email protected] · former @[email protected] / @[email protected] / @[email protected] / @[email protected].

Cybersecurity reporter for Risky Business

#infosec #cybersecurity #security

Follow https://todon.eu/@ma1
for latest news about NoScript and web browser security. Use NoScript to protect yourself against malicious web content.

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.

Founder of CISOfy; author of #infosec tools rkhunter and Lynis; involved with NLUUG, #openstandards and #opensource; helping companies to secure their #Linux environment; interested in #sustainability and sharing messages in English, sometimes in Dutch 🇳🇱. My Dutch-only account is also @mboelen (mastodon.nl).

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

Techlore educates people about digital rights, privacy, security, and freedom to push the world toward a safer internet. We envision a world where technology works for us, not against us—and we're proving that individuals can make real impact for themselves and their communities.

Furthering the cause of justice, locally, around digital life. Based on #KaurnaYarta #Adelaide
 #DigitalJustice #Security #FOSS #Privacy #DataAutonomy #OpenSource

Displaced Philly boy. Threat hunter. Educator. #infosec, #programming #rust , #python #haskell , and #javascript . #opensource advocate. General in the AI Resistance. Runs @thetaggartinstitute. Made https://wtfbins.wtf. Not your bro. All opinions my own. Dad. #fedi22 #searchable

Pronouns: He/him.

#Cybersecurity Aficionado, #Privacy Advocate, #Podcaster, Founder and Co-Host of the Shared Security Podcast @sharedsecurity #podcast

I like to talk about: #cybersecurity #infosec #appsec #privacy #humanrights #leadership #management #podcasting #running #cycling #cats #scifi #cyberpunk #music #books

Thoughts, rants, and opinions are my own.

Peel back the layers of your network and make your adversaries cry!

Free platform for threat hunting, enterprise security monitoring, and log management.

Questions: http://securityonion.net/discuss

Gute Digitalisierung für die, die Gutes tun!
🌥️🛡️ Cloud & Daten in eurer Hand - ohne Big Tech, dafür sicher + menschenzentriert. #security #gdpr #datenschutz #floss #digitalindependence

Enabling Good Cybersecurity for Everyone:
Automated cybersecurity tools, learning and expert guidance for individuals and companies of all sizes.
Because cybersecurity shouldn't be an enterprise feature.

Sometimes a bot, sometimes not.

Spaf is a homunculus of possible extraterrestrial origin, tilting at windmills. Cybersecurity, bad jokes, political outrage, academe, non-sequiturs, entropy. See http://about.me/spaf for more.

Lives in The Netherlands, EU. Works as self-employed tech consultant & software developer. Likes to tinker & has way too many interests :)

Likely to toot in NL/EN/DE on:
#technology #techpolicy, #opensource #openstandards #opencontent #publicdomain #creativecommons #copyright #sustainability #diy #infosec #security #data #privacy #accessibility #ui #ux #interactiondesign #ethics #webdevelopment #devops #sysadmin #climatecrisis #food #music #linux #debian #ubuntu

Toots vanish after 3 months

Check if you have an email address or password that has been compromised in a data breach. Created and maintained by @troyhunt

LWN.net aims to be the premier news and information source for the free software community. We provide comprehensive coverage of development, legal, commercial, and security issues. The LWN.net Weekly Edition is our weekly summary of what has happened in the free software world; our front page offers up-to-the-minute coverage.

Have a news tip for LWN? Drop us a note at [email protected].

𝚆𝚊𝚔𝚎𝚄𝚙: 𝚕𝚍𝚛 𝚛𝟶, 𝟶𝚡𝚌𝟶𝚏𝚏𝚎𝚎; 𝚋𝚕 𝚍𝚛𝚒𝚗𝚔; 𝚖𝚘𝚟 𝚙𝚌,𝚕𝚛; /* 𝚅𝚒𝚎𝚠𝚜 𝚊𝚛𝚎 𝚖𝚒𝚗𝚎 𝚗𝚘𝚝 𝚖𝚢 𝚎𝚖𝚙𝚕𝚘𝚢𝚎𝚛'𝚜. */


Working in IT to help HE & FE (and other public sector) organisations work better together.


Somewhere in the vicinity of the far South East of #England
 and occasionally in the farther reaches of #Scotland

#photography #kent #highlands #linux #federation #eduroam #shibboleth #saml #itsecurity #highereducation #academia

And it pains me to need to say that I do not consent to any third-party Mastodon or other fediverse instance's Terms of Service, as I am not a user of their service. All posts are my own, and permission to propagate them is always revocable.

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

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