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Likes194
💼 Showcase your brand at #FIRSTMX2025 in Mexico City! Sponsorship opportunities available now for the Oct 27–29, 2025 event. Support knowledge-sharing & connect with top security professionals. Learn more at👉 first.org/events/colloqu…
🌍 In this week's "Improving Security Across Nations with @FIRSTdotOrg" video series, we spotlight Adli Wahid, FIRST Member and Senior Internet Security Specialist at @apnic. Watch here: go.first.org/TCIRD #cybersecurity #infosec #security
Present your research, case study, or lessons learned at #FIRSTMX2025 in Mexico City! 🎤 Call for Speakers closes Sept 10 📅 Oct 27–29, 2025 👉 first.org/events/colloqu…
CALLING ALL STUDENTS! Interested in vulnerability management and want to join a conference? Thanks to our sponsors, @VulnersCom & @Cisco you can attend for free (attendance fee covered). Apply here: first.org/events/colloqu…
📆Save the date and help support the 2025 FIRST #RegionalSymposium for #LatinAmerica & the Caribbean 🌎🌴🔗go.first.org/NyC2E #LACNIC #LAC #October
Need a crash course on the EU #CyberResilienceAct? 🚀 The #WomenofFIRST have you covered! Join Becky Hepper & Jyoti Wadhwa for a special session on CRA compliance, business impact & global influence! 👉 first.org/global/sigs/wo…
Calling vuln mgmt pros! 🛠️ The CVE | FIRST #VulnCon is Apr 13–16, 2026 in Scottsdale. Be part of the Program Committee—apply by Sept 5: first.org/conference/vul…
🌍 In this week's "Improving Security Across Nations with @FIRSTdotOrg" video series, we spotlight Sametria McKinney, FIRST Member and Director of @CIRT_BS. Watch here: go.first.org/9LrMQ #CyberDefense #cybersecurity
🎤 Got insights to share? Call for Speakers is OPEN for #FIRSTMX2025! 📅 Mexico City | Oct 27–29, 2025 Deadline: Sept 10, 2025 👉 Submit here: first.org/events/colloqu…
We want 👉Y O U👈 to help support the 2025 FIRST #RegionalSymposium for #LatinAmerica & the Caribbean 🌎🌴 Learn more here🔗go.first.org/NyC2E #LACNIC #LAC
The CVE | FIRST #VulnCon returns for its 3rd edition Apr 13–16, 2026 in Scottsdale! 🌵 Help shape the program —we’re recruiting 12 PC members. Submit interest by Sept 5: first.org/conference/vul…
🌍 In this week's "Improving Security Across Nations with @FIRSTdotOrg" video series, we spotlight Éireann Leverett, FIRST Liaison and Lead Member of FIRST's Vulnerability Forecasting Team, as well as Founder and CTO of Killara Cyber. go.first.org/GFHrX #cybersecurity
Let's explore possibilities together ✨ We invite you to support the 2025 FIRST Regional Symposium for #LatinAmerica & the Caribbean today 🌎🌴🔗go.first.org/NyC2E #LACNIC #LAC
🌍 In this week's "Improving Security Across Nations with @FIRSTdotOrg" video series, we spotlight Carlos Leonardo, FIRST Board of Directors Member and Director of @csirtrd/DR. Watch here: go.first.org/LjWAQ #CyberDefense #cybersecurity #infosec #security
The Suguru Yamaguchi Fellowship supports #CSIRT teams with national responsibility to connect at the @FIRSTdotOrg annual conference. Applications for #FIRSTCON26 are now open through October 15. Learn more: go.first.org/HboLn #CERT #CyberCapacityBuilding #CyberSecurity
Are you looking to support APNIC/FIRST Technical Colloquium? ✨ Learn more about sponsorship opportunities at 🔗go.first.org/ljb6g ✨🤓 #RiskManagement #ThreatIntelligenceSharing #TechnicalColloquium
Effective cybersecurity capacity building in action: @FIRSTdotOrg's partnership with PaCSON at #FIRSTCON25 showcases collaborative incident response development! Read more: go.first.org/p5yeY #CyberDefense #cybersecurity #IncidentResponse #infosec
Great coverage from @CACMmag on leaked Black Basta ransomware chat logs based on research from Mil Rajic, the multi-stakeholder ransomware SIG lead at @FIRSTdotOrg. Read more: go.first.org/ABSA2 #ransomware #cybersecurity #ThreatIntelligence #infosec
🏃R U N don't walk to 🔗 go.first.org/6XxLy and register for APNIC/FIRST Technical Colloquium before July 31st! Don't miss the early bird rate 🐦 #APNIC #TechnicalColloquium #ThreatIntelligenceSharing
🚨Last Call! #Vuln4Cast Call for Papers closes tomorrow. Submit N O W ➡️🔗 go.first.org/cIOXY #VulnerabilityForecasting #TechnicalColloquium
Florian Roth ⚡️ @cyb3rops
206K Followers 3K Following Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim
Katie Nickels @likethecoins
55K Followers 3K Following Director of Intel at @redcanary. SANS Certified Instructor for FOR578: CTI. Senior Fellow at @CyberStatecraft. She/her. Mastodon: @[email protected]
Thomas Roccia 🤘 @fr0gger_
31K Followers 2K Following AI Security x Threat Intel · Sr. Threat Researcher @Microsoft · Creator of #Unprotect & #NOVA · Malware Warlock · Python 🧡 · Prev @McAfee_Labs · Views mine 😈
Alexandre Dulaunoy @a... @adulau
8K Followers 7K Following Enjoy when humans are using machines in unexpected ways. I break stuff and I do stuff. @[email protected]
Chris Sanders 🔎 �... @chrissanders88
34K Followers 489 Following Ed.D. | Founder @networkdefense @RuralTechFund | Former @Mandiant, DoD | Author: Intrusion Detection Honeypots, Practical Packet Analysis, Applied NSM
MISP (@misp@misp-comm... @MISPProject
23K Followers 95 Following MISP - Threat Sharing. An open source software and standards to share, create and validate threatintel and intelligence. Mastodon @[email protected]
ENISA @enisa_eu
53K Followers 909 Following Official Twitter channel of the European Union Agency for Cybersecurity (ENISA) 🇪🇺 | RTs ≠ endorsement
CISA Cyber @CISACyber
284K Followers 71 Following Part of @CISAgov, we respond to major incidents, analyze threats, and exchange critical cybersecurity information with partners around the world.
Koen Van Impe ☕ @cudeso
4K Followers 2K Following Freelancer. CSIRT. Incident Response. Threat Intelligence. Security, IDS, Linux, OpenBSD, Honeypots, Jazz, Literature, Modern Art. https://t.co/D9bkiv10Sy
Hash Miser @H_Miser
9K Followers 1K Following Internet janitor, #CERT #BlueTeam and Whisk(e)y enthusiast "Everything you do is useless ! Enjoy 🍻" [email protected] https://t.co/pBOfukJZJi
Andreas Sfakianakis /... @asfakian
5K Followers 3K Following Tweets about Cyber Threat Intelligence | SANS #FOR578 Instructor | Speaker My tweets=my views. RTs ≠ endorsement. https://t.co/6zRhe2JRUj
OEA Ciberseguridad @OEA_Cyber
40K Followers 281 Following Sección de @OEA_CICTE @OEA_Oficial. Líder regional en iniciativas de investigación, capacidad técnica y desarrollo de políticas #Ciberseguridad RTs≠endorsements
Joe Słowik 🌻 @jfslowik
28K Followers 1K Following CTI, OT/ICS, DE&TH, and related infosec content. Oh, and memes. And shitposting. Lots of shitposting.
JPCERT/CC @jpcert_en
11K Followers 8 Following Official English Twitter account for JPCERT/CC on security alerts, blog posts, publications, etc. For Inquiries, email [email protected].
CIRCL - @circl@social... @circl_lu
13K Followers 1K Following CIRCL is the CERT (Computer Emergency Response Team) for the private sector, communes and non-governmental entities in Luxembourg.
Mandiant (part of Goo... @Mandiant
127K Followers 4K Following We’re determined to make organizations secure against cyber threats and confident in their readiness.
Eric Capuano - Bsky: ... @eric_capuano
11K Followers 3K Following Co-Founder @recon_infosec | SANS DFIR Instructor | IANS Faculty | https://t.co/yUXCSu2Yso | ⬡ ❤ @shortxstack
Shanna Niggans 🦄 @fancy_4n6
4K Followers 2K Following Digital forensics & incident response #DFIR + #CTI | Horse and Dog mum | Co-host @ComfyConAU | CISO @OpSysAU | RB/SCP for @BlackHatEvents & @BSidesMelbourne
Dr. Anton Chuvakin @anton_chuvakin
41K Followers 9K Following Information security - #SIEM, #DFIR, #EDR formerly at Gartner! Now @GoogleCloud Office of the #CISO; host of @CloudSecPodcast https://t.co/VpKtfz8nXG
Dray Agha @Purp1eW0lf
6K Followers 3K Following Hunt & Response Senior Manager @HuntressLabs || "Competition is the law of the jungle, but cooperation is the law of civilisation” - Kropotkin
Michele Ferrato @MicheleFerrato
20 Followers 591 Following
ste @GayChem
40 Followers 31 Following
Joseph Nagu @youngjoe4life
61 Followers 2K Following Helping African Youth Build High Income $kills at Tech Centra || Growing Businesses with Data Insights and Visualization || Writer || Chemical Eng Student
Alexandru-Nicolae Mih... @aleeexnm
0 Followers 4 Following
J.a.b.u. Mtsweni (Dr ... @JabuMTS
1K Followers 2K Following Data Fanatic + Misinformation Debunker + Info & Cyber Leader + Researcher + Teacher + Mentor + Speaker + Husband & Father views are my own
Richard Machinya @mac36869
40 Followers 453 Following
Anass0x @Anass0x
3 Followers 189 Following
安全堂 @anzendo
11 Followers 43 Following https://t.co/OU07m57t0Rでサイバーセキュリティ商材を販売しています。 装置、ライセンス、ソフトウェアなどの商品だけでなく、構築、コンサル、トレーニング、運用保守など、さまざまなお客様の要望にもお応えします。 日本全国対応可能ですので、ぜひご相談ください。 仲間: @IctPowers @nichieido
KAL EL @KALEL8383
24 Followers 565 Following
CloudMalwareStudioOSX @CMSOSXAI
7 Followers 799 Following https://t.co/qgFp0ACgjW [email protected] $cybersecurity $cyberprotections $cybersafeguards $cyberdefenses
Becky Hepper @becky_hepper
32 Followers 170 Following
Megalodon.x @MegalodonEX
16 Followers 100 Following 🦈 Shark📱. Passionate about music, Web3, cybersecurity, IPFS, and travel🌍 Heaven or Hell.
St0pp3r @_st0pp3r_
223 Followers 261 Following Detection Engineering · Threat Hunting · Incident Response
ペンドラゴン @cyberpendragon7
0 Followers 194 Following
katsumoto @katsumo26733021
4 Followers 75 Following
P I M P @PIMP149078
39 Followers 1K Following
Yazeed Alghamdi | ي�... @yazeeda77
267 Followers 1K Following There is always something new and there is always something to learn
Dexter @dextercasey
303 Followers 241 Following
PRiVYCOMIX @inter0hm
12 Followers 156 Following Eternal apprentices, i know everything of nothing and nothing of everything. -
No Trust Sec @NoTrustSec
2K Followers 382 Following Nos reunimos para hablar de Ciberseguridad en CDMX en un ambiente relajado y divertido. Pásale! Todos son bienvenidos!
David Lallmnd @lallmnd
45 Followers 271 Following
Fortm@x @_fortmax_
19 Followers 32 Following
Edgardo Abismael Seve... @EdgardoGom84698
2 Followers 50 Following
Meraklı Okur @stealer_store
17 Followers 439 Following
saddam hossain @saddamBD25
19 Followers 579 Following
sudo rm -rf --no-pres... @Jeyso215
3K Followers 7K Following 👊Privacy Guardian | 🌍 Cyber Freedom Advocate | 🇺🇸 🚫📵Anti-Surveillance | 💪Empowering Data Sovereignty
yf-phil-dick @YfPhil
28 Followers 137 Following
Venkateswara Reddy @StealthScript
0 Followers 102 Following
Javier Diaz @JavierD30422052
19 Followers 104 Following
N. L. Kamaruzzaman @nlkwrites
25 Followers 248 Following Muslimah | Malaysian | Freelance Ghoswriter | Cybersecurity Practitioner (GRC). Bismillah...
Mike @Mike48498402
0 Followers 14 Following
Stiffle @Stiffle2
1 Followers 51 Following
[email protected] @TK_malanta
0 Followers 24 Following A dreamer and a builder. Co-founder of https://t.co/d6oh3s7X2T. Proud father and husband. Trying to solve problems that seem impossible to solve.
Luis M Luque Jiménez @lluquej
1 Followers 878 Following
CISA Cyber @CISACyber
284K Followers 71 Following Part of @CISAgov, we respond to major incidents, analyze threats, and exchange critical cybersecurity information with partners around the world.
Koen Van Impe ☕ @cudeso
4K Followers 2K Following Freelancer. CSIRT. Incident Response. Threat Intelligence. Security, IDS, Linux, OpenBSD, Honeypots, Jazz, Literature, Modern Art. https://t.co/D9bkiv10Sy
Mandiant (part of Goo... @Mandiant
127K Followers 4K Following We’re determined to make organizations secure against cyber threats and confident in their readiness.
Dr. Anton Chuvakin @anton_chuvakin
41K Followers 9K Following Information security - #SIEM, #DFIR, #EDR formerly at Gartner! Now @GoogleCloud Office of the #CISO; host of @CloudSecPodcast https://t.co/VpKtfz8nXG
Global Forum on Cyber... @theGFCE
5K Followers 431 Following Strengthening cyber capacity and expertise globally through international collaboration. #theGFCE #CyberCapacityBuilding
Common Good Cyber @CommonGoodCyber
129 Followers 54 Following This account is no longer monitored. Please follow us on LinkedIn to learn more about our work to build a stronger Internet together.
Open CSIRT Foundation @CsirtOpen
125 Followers 92 Following We have a mission we believe in – stimulating and contributing to the state-of the-art in Internet security worldwide. #SIM3 #TrustedIntroducer @tfcsirt
Nonprofit Cyber @NonprofitCyber
688 Followers 63 Following This account is no longer monitored. Please follow us on LinkedIn to learn more about our work to support cybersecurity nonprofits.
IRISS @irisscert
4K Followers 62 Following IRISS-CERT is Ireland's first CSIRT (Computer Security Incident Response Team) providing services to users within Ireland
ExterroFTK @ExterroFTK
11K Followers 841 Following ExterroFTK is the maker of FTK and is the global leader in digital forensics, e-discovery and incident response.
Splunk @splunk
78K Followers 3K Following Splunk is building a safer and more resilient digital world by offering the unified security and observability platform.
IT-ISAC @ITISAC
2K Followers 587 Following The IT-ISAC is a non-profit corporation formed by IT companies as a specialized forum for managing risks to their corporations and the IT infrastructure.
OWASP® Foundation @owasp
213K Followers 532 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
National CSIRT @National_CSIRT
1K Followers 82 Following Annual Technical Meeting for CSIRTs with National Responsibility
Vincent Danjean @VinceDanjean
364 Followers 124 Following In charge of INTERPOL's Cyberspace and New Technologies Lab. This is my own Twitter where I express personal opinions not official INTERPOL views.
NetFlow Ninjas @NetFlowNinjas
779 Followers 1K Following NetFlow education, network security, network visibility, anomaly detection, network performance, sec monitoring, MTTK InfoSec fun. @Lancope the corporate acct
Robyn Westervelt @rwestervelt
4K Followers 47 Following LMHC Candidate | Counseling Psychology Graduate Program | Lesley University | She, Her | “If you happen to be different, then live that truth.”
Santiago Paz @santipez
696 Followers 500 Following
Katie🌻Moussouris (... @k8em0
110K Followers 10K Following @LutaSecurity CEO @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, hacker @k8em0.bsky.social Legacy blue check
Chris Parkerson (he/h... @clparkerson
306 Followers 532 Following Love to cook. Amateur photographer. Major #wanderlust. Liberal loudmouth. Marketing Manager @Adobe, @AdobeSecurity. Posts mine unless noted. 🏳️🌈🍽 👨❤️👨
Gunter Ollmann @gollmann
3K Followers 153 Following Conquering Cyber Security Through Knowledge, Experience, and Leadership. Tweets and re-Tweets may be passing thoughts or temporal diversions, not an employers.
Damballa @DamballaInc
4K Followers 592 Following Damballa monitors networks for threat-related activity. We discover devices under criminal control and how perimeter defenses failed to stop the attack.
Microsoft Security Re... @msftsecresponse
145K Followers 215 Following We are the Microsoft Security Response Center. To report security vulnerabilities or abuse in Microsoft products, visit https://t.co/kxEbdfMny1.
KIT-CERT @kitcert
135 Followers 37 Following Computer Emergency Response Team des @KITKarlsruhe @SCC_KIT
CLCERT @clcert
2K Followers 19 Following Laboratorio de Criptografía Aplicada y Ciberseguridad de la Universidad de Chile
Traficomin Kyberturva... @CERTFI
16K Followers 264 Following Traficomin Kyberturvallisuuskeskus (National Cyber Security Centre of Finland, NCSC-FI).
CSIRT ANTEL @csirt_antel
272 Followers 45 Following Gestión de Incidentes de Seguridad Informática y de Telecomunicaciones de ANTEL
BELNET CERT @belnetcert
447 Followers 0 Following BELNET CERT is BELNET's Computer Emergency Response Team.
SI-CERT @sicert
4K Followers 79 Following Slovenian Computer Emergency Response Team SI-CERT is the main contact point for reporting security incidents involving systems and networks located in Slovenia
INCIBE-CERT @incibe_cert
42K Followers 92 Following Centro de Respuesta a Incidentes de Seguridad de referencia para los ciudadanos y entidades de derecho privado en #España operado por @INCIBE
Russ McRee @holisticinfosec
5K Followers 228 Following Director, GCP Cyber Defense Center, @Google, former @MSFT MSRC, PhD, GSE, dissertation chair @captechu, @SANS_ISC handler, music via @russmcree
Christofer Hoff @Beaker
24K Followers 3K Following coffee. creator. cars. cyber. cloud. ‘cue. change. culture. credentials. @ scale Security CTO/CISO/Engineer & Ops focused. CSTO @lastpass Opinions are MINE only
Secureworks @Secureworks
25K Followers 2K Following Secureworks is now a part of Sophos! Defending organizations from cyberattacks with an adaptive, AI-driven platform and expert-led managed services.
CERT Polska @CERT_Polska
33K Followers 8 Following Oficjalny profil zespołu CERT Polska | Zgłoszenie incydentu: https://t.co/NNUSNq61UT | O nas: https://t.co/mv9SshTgzy
Steven Adair @stevenadair
3K Followers 412 Following President @Volexity | Malware Analyst's Cookbook | https://t.co/K1nPkanWYC
The Shadowserver Foun... @Shadowserver
21K Followers 0 Following Our mission is to make the Internet more secure by bringing to light vulnerabilities, malicious activity and emerging threats. Join our Alliance!
Ian @iiamit
8K Followers 319 Following CEO & Co-Founder at https://t.co/neiU10ElLs. Entrepreneur, hacker, executive. Board member @BSidesLV. Keynote speaker. Active on Mastodon @[email protected]
Leif Nixon 🌻 @leifnixon
3K Followers 719 Following I aim to misbehave. Preferred pronoun: whom. Ahforgetit tendency. 73% integrated. @[email protected]
Matthew Garrett @MateoGarrett
426 Followers 590 Following VP Marketing @eSentire. Previous cloud, hosting, data center marketing roles @Cyxtera @HPE_Cloud @VZCloud @Terremark @Telefonica @PeaceCorps Volunteer @lfc fan
INI Carnegie Mellon @inicmu
4K Followers 2K Following The Information Networking Institute (INI) offers master's programs in Information Networking, Information Security and Mobile & IoT Engineering.
INTERPOL @INTERPOL_HQ
330K Followers 620 Following Connecting police & catching criminals in 196 countries for more than a century. Report crimes to your local #police. Follow our Secretary General @Interpol_SG
InBoxRevenge @InBoxRevenge
2K Followers 1K Following we report various forms of Internet abuse, including malware and spam.
Juan C. @jcmontes_tec
150 Followers 179 Following Cybersecurity Expert, and writer sometimes. Author of "Marcada".Trends for United States
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