Brian Clark
Just a guy trying his best.
Mastodon @[email protected]
#InfoSec #Cybersecurity #ThreatIntel and #USPol (US Politics)
@antisyphontraining.bsky.social
Affordable and accessible cybersecurity training that doesn't suck. Featuring cybersecurity practitioners, former SANS instructors, and industry recognized leaders from all over the world. https://www.antisyphontraining.com
@bhinfosecurity.bsky.social
Specializing in pen testing, red teaming, and Active SOC. We share our knowledge through blogs, webcasts, open-source tools, and Backdoors & Breaches game. blackhillsinfosec.com & poweredbybhis.com
@limacharlie.io
Security tools and infrastructure on-demand. Use LimaCharlie to automate and manage security operations at scale.
@malanalysis.bsky.social
A #DFIR, #infosec, #dadjokes, #scifi, #books, #rpg, #ttx, #malware, elder #genx, and #gaming nerd. AKA an elder geek. Retired #leo. Current #infosec in #OT. Kindness first is useful but telling off toxic folks is on my response spectrum too.
@emptywheel.bsky.social
Coverage of American authoritarianism with a focus on legal cases. An American-Irish in Limerick, Ireland. Legendary potty mouth!
@aoc.bsky.social
Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible. ocasiocortez.com
@josephcox.bsky.social
Hacking/crime/privacy journalist. Author of DARK WIRE, buy here: https://www.hachettebookgroup.com/titles/joseph-cox/dark-wire/9781541702691/#preorder Co-founder of 404 Media. Signal: joseph.404 Email: [email protected]
@carnage4life.bsky.social
Opinions about product management, technology news and inclusivity in tech. Diversity is about demographics, inclusion is about creating a sense of belonging.
@doublepulsar.com
cybersecurity weather person. @gossithedog before Elon ruined everything
@kevincollier.bsky.social
I cover digital threats for NBC News. Tip me! @kevincollier.01 on signal, [email protected]. NYC, from West Virginia.
@sarahyo.com
Principal Security Advocate @ Microsoft | Co-host of @azsecpod.bsky.social | Dogs, food and cyber security posts | Opinions mine, not my employer's | 🇬🇧 living in 🇦🇺 | Sarahyoung.io
@azsecpod.bsky.social
Your twice-monthly Azure Security podcast. News and security chats with special guests. Hosted by @sarahyo.com, @markasimos.bsky.social, Michael Howard and Gladys Rodriguez. https://aka.ms/azsecpod
@office365itpros.com
Commentator and writer about #Microsoft365. Always looking for insight about how things work... Articles posted at https://office365itpros.com and https://practical365.com. And the Office 365 for IT Pros eBook at https://gum.co/O365IT/
@tomaafloen.bsky.social
Consultant and Parter at Onevinn, a Microsoft Partner of The Year Security Consultancy specialist company based in Sweden. Focused on Entra. Trusted Identity Advisor and Identity TechLead.
@naunheim.cloud
#Microsoft MVP | #CloudSecurity Architect ☁️ | #Entra #AzureAD 🔑 + #AzureSecurity 🛡️ | #CommunityRocks | #Schaengel
@peter.inthecloud247.com
Microsoft MVP Security (Intune) & Windows and devices - Senior Modern workplace Consultant at Wortell - Blogger @ http://inthecloud247.com #MVPBuzz #MsIntune https://linktr.ee/peterklapwijk
@lukasberan.com
Senior Security Researcher (DART) at Microsoft. Opinions are my own. #MSIncidentResponse #DART #Microsoft365 #EntraID #DefenderXDR #Sentinel
@julianrasmussen.bsky.social
🔒 Microsoft Security MVP 🧔♂️ Senior Consultant 🏢 Point Taken 🌐 Idefixwiki.no
@danielbradley.bsky.social
Microsoft MVP for Identity and Graph API Blog at https://ourcloudnetwork.com/
@charbelnemnom.com
☁ #Cloud and #CyberSecurity Architect @itnetX_CH, Information #Security Manager, and #Microsoft #Azure #MVP #MCT #CCSP #CISM. 🗣 Speaker, Blogger, Author, and Instructor @ charbelnemnom.com
@merill.net
Product Manager @microsoft | Creator of bluesky.ms • cmd.ms • idPowerToys.merill.net • Graph X-Ray • 🇦🇺 • 🇱🇰 • Posts my own http://youtube.com/@merillx Sign up to my newsletter https://entra.news
@fabian.bader.cloud
#Security #Azure #EntraID #XDR #MDE #Identity #M365 #AD #PKI #KQL Microsoft MVP Tweets and opinions are my own
@nathanmcnulty.com
Loves Jesus, loves others | Husband, father of 4, security solutions architect, love to learn and teach | Microsoft MVP | @TribeOfHackers | 🐘infosec.exchange@nathanmcnulty
@simonpetersen.net
Associate Information Security Consultant at DHL IT Services*. Danish 🇩🇰 origin - living in Prague 🇨🇿 * I don't speak on behalf of DHL. https://simonpetersen.net
@lukaszolejnik.bsky.social
Security & Privacy. Data Protection. Research. Engineering. Analyst. Policy. W3C. Consultant. Author. King’s College London/War Studies. lukaszolejnik.com/books blog.lukaszolejnik.com techletters.substack.com
@tekgrunt.bsky.social
Co-Founder @LimaCharlie.io | Host of The Cybersecurity Defenders Podcast I am interested in computer science, art & growing my own food. Working to disrupt the way cybersecurity tools and supporting infrastructure are delivered.
@whit.zip
lead solutions architect @limacharlie.io / co-founder @digitaldefenseinstitute.com / co-founder Recon InfoSec ♥♥♥ == @eric.zip, nerdery, rainbows, sweatpants she/her | mama of 3 | 🤍🙏🌿🌈🍄 unicorns.lol https://short-stack.net whitneychampion.com/portfolio
@maximelb.bsky.social
Founder at LimaCharlie, cyber security, ex-intelligence/Google/crowdstrike.
@defconparrot.bsky.social
Latest News, Fun Moments & Event updates from the DEF CON Community • Follow to stay updated!💛 DEFCON 33 Dates:🎉Aug 07 - Aug 10, 2025 Link of Links { Resources🌍 •> https://linktr.ee/defconparrot Updates🗞️ •> https://x.com/defconparrot }
@owasp.org
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
@phillipwylie.bsky.social
Offensive Security Professional | Phillip Wylie Show Podcast Host | The Pentester Blueprint coauthor | TribeOfHackers Red Team | https://linktr.ee/phillipwylie
@graylog.bsky.social
🌍 Trusted Threat Detection & Incident Response solutions. Experience the difference with our unmatched capabilities. #SIEM #APISecurity #LogManagement #InfoSec
@cybersecdiva.bsky.social
Cybersecurity Professional | Malware Researcher | Threat Hunter | <Detection> | SecOps All Views expressed are my own.
@lorenzofb.bsky.social
Real-time historian of the late cyber capitalist era @TechCrunch. Tweets about infosec, surveillance by day. 🍕, ⚽️, 🎸, 🎮 by night. ☎️ Signal: +1 917 257 1382 Past lives: VICE Motherboard, Mashable, WIRED.
@evacide.bsky.social
Director of Cybersecurity @eff.org Co-founder of @stopstalkerware.bsky.social These opinions are my own, not my employers’ I did a TED talk once
@securescientist.eu
Dad, husband, cybercrime prof with a kink for attacker economics. Head of the Threat Analysis group @tue.nl. 🇳🇱 by profession, 🇮🇹 by nature, 🇪🇺 by conviction. Optimistic cynicism is my thing. Love most. 🌏🔗securescientist.eu
@thezdi.bsky.social
Trend Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
@shadowserver.bsky.social
Our mission is to make the Internet more secure by bringing to light vulnerabilities, malicious activity and emerging threats. Join our Alliance! https://shadowserver.org/partner
@attack.mitre.org
MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
@pylos.co
Threat Intel / CTI / OT / ICS / Critical Infra stuff along with other things. I genuinely care, and wish others did too. Website: pylos.co Training/Consulting: paralus.co
@zackwhittaker.com
Security editor, TechCrunch Signal: zackwhittaker.1337 mastodon.social/@zackwhittaker this.weekinsecurity.com
@k8em0.bsky.social
Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker