colin (@[email protected]) @cm0897
@dcso_de threat research & analysis, previously intern @mandiant Berlin, DE Joined June 2020-
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Canadian accountant Karlee Besse was fired for being unproductive. Now, a civil tribunal has ruled that Besse owes her former company $2,756 after the spy software the company installed on her laptop revealed she misrepresented over 50 hours at work. npr.org/2023/01/13/114…
In our latest blog post, DCSO's incident response team (DIRT) recaps a recent #ransomware case, attributed to #APT41, that didn't quite work out for the attackers: medium.com/@DCSO_CyTec/ap…
It has been said once, but it needs to be said again: Mandiant employees are dangerously good at memes.
github is alt right because it owns the libs
not to brag, but despite getting multiple sneak peeks into this incredible presentation, it just keeps getting better! even if you attended @CYBERWARCON & saw @Mandiant @Big_Bad_W0lf_ @gabby_roncone delivering all the facts real time, this is definitely worth a serious listen.
We're dropping our next #ThreatTrends episode a bit early this week! Tune in to hear from @gabby_roncone, @Big_Bad_W0lf_ & @tylabs on the Russian cyber activity related to #Ukraine Mandiant has been tracking over the last year. 🎧: mndt.info/3V9lHhG
Check out our new blog post! This time we analyse and follow HZ Rat. A previously undocumented malware delivered through malicious documents and self extracting archives. We tracked the campaign and identified a lot of C2 servers. medium.com/@DCSO_CyTec/50… #HZRat #DCSO #CyTec
Information sharing has been dubbed the 'thoughts and prayers' of cyber security, yet I believe we can resuscitate the concept by importing more robust CTI processes and workflows. collierjam.com/collective-vie…
@EHaeghebaert @iamshley_a @ChicagoCyber this is unhinged..
@gabby_roncone the atlantic has never felt so wide... i am so attached to this cat
Our researchers @jaydinbas and @cm0897 took a look at a recent #Matanbuchus sample and wrote a blog post documenting their findings, check it out: medium.com/@DCSO_CyTec/a-…
@gabby_roncone @badtakeblake please!!!
TrickBot miami corporate retreat 😍
Much needed, down-to-Earth, acute characterization of the current threat landscape for ICS/OT systems after all the hype reports in the last months. Majority of attacks are - low sophistication - untargeted, i.e. opportunistic - not strategically motivated fireeye.com/blog/threat-re…
@Info_Activism something else not mentioned here - paypal and venmo blocked payments referring to palestine over the last two weeks. businessinsider.com/venmo-blocking…
Das eigentliche Problem am Facebook Oversight Board ist und bleibt, dass letztendlich Mark Zuckerberg alleine die Macht hat, zu entscheiden, welche Regeln gelten und durchgesetzt werden - oder auch nicht. Und das ist das strukturelle Problem Nummer 1.
lots of fun research on #Ghostwriter and UNC1151 in this report. we uncovered the operating group behind these IO campaigns. though we couldn't connect UNC1151 to the classic Ghostwriter website compromises, we got some interesting insight into their broader range of activity 1/3
*NEW REPORT*: Today our Information Operations analysis, Cyber Espionage, and Mandiant Research teams released a new report on the #Ghostwriter influence campaign. We highlight two important updates in our understanding of this activity: fireeye.com/blog/threat-re…
@WylieNewmark when they cast this they were looking for "people who conclusively look evil"
Jackielyn Miracle @CurleyJaqu33050
1 Followers 99 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/JiUQpBghGv
John @Big_Bad_W0lf_
2K Followers 675 Following frontline intel tech lead @Google GTIG | tweets are my own
Tim @TimPhSchaefers@c... @TimPhSchaefers
2K Followers 1K Following Protecting What Matters in a Connected World Ethical Hacker. We find our path - by walking it.
Alex Sängerlaub @_alexfuture
1K Followers 1K Following 🚧 Ich komme wieder, wenn Elon nicht mehr hier wütet. ;)
Myriam Dunn Cavelty @CyberMyri
2K Followers 661 Following Critical security scholar, cyberwar and cyberscare expert. Co-Editor @CSP_journal
Cris Brafman Kittner @criskittner
2K Followers 1K Following Cyber geek at @FireEye, @Mandiant, @GoogleCloud, now @Proofpoint. Interplanetary enthusiast. History geek. Opinions my own.
Emilia Neuber @EmiliaNeuber
241 Followers 2K Following International Affairs @SAISHopkins & @thehertieschool | 🇪🇺 | https://t.co/C8FkQT0AyL | she/her
André Tavares @andretavare5
362 Followers 294 Following Threat Researcher @Bitsight Tracking malware botnets 🤖
LAMIN MARENA @LAMINMA90363811
14 Followers 832 Following Hello to everyone my name is LAMIN MARENA, I'm from the Gambia in smiling coast of West Africa. and am here to be kind and humble,i will like to meet friends
Verena Wingerter @verenawingerter
364 Followers 2K Following Threat Intelligence Researcher | Focus & fascination for everything Cyber & Russia | She/Her
Tyler McLellan @tylabs
3K Followers 588 Following Intrusion aficionado. @Google/@Mandiant GTIG Frontline Intelligence Operations
meta-cretin @cretintw
8 Followers 56 Following Raising the Bar through Collective Knowledge, Shared Intelligence and Joint Defense is the only way to defeat majority of adversaries...
1nternaut 🕵️ @1nternaut
1K Followers 5K Following Hero without a KAPE🦸. Also known as the Gordon Ramsay of Digital Forensics 🕵️. #APT #DFIR #4n6 #Blueteam
Jiro Minier @jirominier
468 Followers 652 Following cyber threat research lead @DCSO_de | next gen fellow @NATO_DefCollege & former fellow @virtualroutes | @LSEIRDept & @Dept_of_POLIS grad | product of 🇯🇵🇫🇷
Kritika Roy @Kritikaroy_26
384 Followers 2K Following Sr. Threat Researcher @DCSO_de | Practice Fellow @Hertie_Security | Previously at #cybersecurity CoE at @IDSAindia #WomeninTech
DCSO CyTec @DCSO_CyTec
278 Followers 29 Following We are DCSO CyTec. Here we share our technical research. #cybersecurity #threatdetection #DFIR #threatintel @DCSO_de https://t.co/RqxUCXjjL7
Scott Jasper @ScotJasper
4K Followers 4K Following Naval Postgraduate School, Senior Lecturer, PhD. Author of Russian Cyber Operations: Coding the Boundaries of Conflict - Paperback with New Preface @SpartanRace
buck @whatsyodadlike
71 Followers 764 Following
Sara @Sara49314465
90 Followers 4K Following 🐳😁 I'm Sara!🕊 Нerе is mу profile аnd my nude рhоtоs!)) Vоtе for mе, pls:💓 https://t.co/NtEDLNtDI1
Jamie Collier @TheCollierJam
3K Followers 1K Following Cyber threat connoisseur @Google/ @Mandiant. Associate Fellow @RUSI_org.
Virtual Routes @VirtualRoutes
5K Followers 4K Following Virtual Routes tackles the impact of digital and emerging technologies on global affairs. Also check out @bindinghook, our media outlet.
Cybersecurity Canon @CyberSecCanon
3K Followers 391 Following We vet #Cybersecurity books. Our reviews are written by real life experts, heroes, and hackers who led through the biggest exploits. Sponsored by @OhioState
Varoon Bashyakarla @vbashyakarla
477 Followers 4K Following public-interest statistician / data scientist // here mainly to observe // he / him
Grant @grantversfeld
128 Followers 892 Following
aaron holmes @aaronpholmes
4K Followers 2K Following tech reporter @theinformation email: [email protected]
Gabby Roncone 🇺�... @gabby_roncone
4K Followers 1K Following hunting russian apt cyber ops @Mandiant @GoogleCloud. views expressed here are mine, not my employer’s. she/her.
danielle @_danielle_carr
21K Followers 4K Following
Julian-Ferdinand @JulianVoeg
857 Followers 411 Following Threat Research @RecordedFuture. Formerly @SecReLabs. He/Him. 🏳️🌈 [email protected]
Krebs Stamos Group @KrebsStamos
3K Followers 20 Following We can turn your greatest cybersecurity challenges into triumphs.
Josephine Wolff @josephinecwolff
3K Followers 639 Following cybersecurity policy prof @FletcherSchool, writing about the Internet @Slate, @nytimes, and other places
Gigs @ Shmoo @Gigs_Security
2K Followers 713 Following not aspiring to be humble▪️ #AdvancedPractices🦅 ▪️Thoughts are my own ▪️She|Her|Gigs
Ksenia Ermoshina @edok_lotosov
1K Followers 572 Following anarcheologist // researcher at CIS CNRS / Citizen Lab // STS, usable security, Internet freedom // cryptoparty organizer // noise musician
Alexandra Paulus @ale_paulus
2K Followers 514 Following Cybersecurity policy + emerging tech @SWP_IntSecurity. Current focus: Resilient military software supply chains. @alexandrapaulus.bsky.social
Dr Louise Marie Hurel @LouMarieHSD
6K Followers 4K Following Cyber, Norms, Tech Expertise, AI Risks | Cyber & Tech @RUSI_org among other things | 🇧🇷🇬🇧🇪🇺 Personal views only & Jazz
Mark Bowen @AratusofSicyon
199 Followers 476 Following Intelligence history student. Covert action, counterintelligence and HUMINT tradecraft. Sometimes Classics.
Tim @TimPhSchaefers@c... @TimPhSchaefers
2K Followers 1K Following Protecting What Matters in a Connected World Ethical Hacker. We find our path - by walking it.
Alex Sängerlaub @_alexfuture
1K Followers 1K Following 🚧 Ich komme wieder, wenn Elon nicht mehr hier wütet. ;)
futur eins @futureinsorg
194 Followers 3 Following futur eins | Reclaiming the public sphere Think & Do Tank für digitale Öffentlichkeit est. 2021
Catalin Cimpanu @campuscodi
106K Followers 2K Following Cybersecurity reporter. I'm mostly active on BlueSky and Mastodon.
Andrew Northern 𓅓 @ex_raritas
5K Followers 1K Following 🔮 Principal Researcher at Censys ARC 🔮 | formerly Proofpoint | Knowledge Piñata 🪅 | Attack Chain Connoisseur | Aspiring Stoic
LABScon 2026 @labscon_io
2K Followers 1K Following September 16-19, 2026 (Scottsdale, Arizona) Request an invite https://t.co/kPfvqwmqvL
CSP Journal @CSP_journal
4K Followers 1K Following Contemporary Security Policy. Armed violence, intervention & conflict resolution. IF: 5 (2/169 in IR). Eds @CyberMyri @NicJenne @YfReykers
Kevin Collier @kevincollier
26K Followers 4K Following I cover digital threats @nbcnews. From WV. Dormant account. Try https://t.co/9UJdWRwcOS. [email protected], signal: kevincollier.01.
Andrew Dwyer @DrAndrewDwyer
3K Followers 2K Following Lecturer @ISGNews @RoyalHolloway | Lead @Offensive_Cyber | @RISCS_UK Fellow | Geopolitics & Political Economy | Prev @UniofOxford, @BristolCyberSec, @GeogDurham
Myriam Dunn Cavelty @CyberMyri
2K Followers 661 Following Critical security scholar, cyberwar and cyberscare expert. Co-Editor @CSP_journal
ATT&CK @MITREattack
118K Followers 514 Following MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Re-tweeting ≠ endorsement. @ https://t.co/wt46ArkZVt
John @Big_Bad_W0lf_
2K Followers 675 Following frontline intel tech lead @Google GTIG | tweets are my own
Emilia Neuber @EmiliaNeuber
241 Followers 2K Following International Affairs @SAISHopkins & @thehertieschool | 🇪🇺 | https://t.co/C8FkQT0AyL | she/her
Costin Raiu @craiu
39K Followers 8K Following Cybersecurity researcher focused on threat intel & APTs. Breaking down attacks, hunting threats, and crafting YARA rules. Buddy @ Three Buddy Problem
Kai Kupferschmidt @kakape
133K Followers 2K Following @kakape.bsky.social science journalist. molecular biologist. curious. writer at @sciencemagazine part of @pandemiapodcast, all things #blue
Policy@DEF CON @DEFCONPolicy
1K Followers 42 Following https://t.co/V6koW18sFg https://t.co/sRObwYGD28 https://t.co/4tlHnJn4p2 https://t.co/rlQiLe0ynv
The Hague Program on ... @TheHagueProgram
6K Followers 463 Following Applying critical thinking to cyber peace and security issues, part of @ISGA_Hague / @FGGALeiden / @UniLeiden - also here: https://t.co/8hQoV59o2n
Cris Brafman Kittner @criskittner
2K Followers 1K Following Cyber geek at @FireEye, @Mandiant, @GoogleCloud, now @Proofpoint. Interplanetary enthusiast. History geek. Opinions my own.
J. A. Guerrero-Saade @juanandres_gs
16K Followers 483 Following VP Intelligence & Sr Technical Fellow (AI Research) @ SentinelOne | Distinguished Fellow @SAISHopkins Alperovitch | https://t.co/9Mj3l5xmcW | Three Buddy Problem
[email protected] or h... @hatr
15K Followers 1K Following I don't use twitter any more writing about hackers and their tradecraft @paper_trail_m – @derspiegel – @zdf
Verena Wingerter @verenawingerter
364 Followers 2K Following Threat Intelligence Researcher | Focus & fascination for everything Cyber & Russia | She/Her
Ben Read @BenSRead
4K Followers 571 Following Director of Cyber-Espionage Analysis: @Mandiant | Adjunct Prof: @GeorgetownCSS | Views my own.
Daniel Moore @ILDannyMoore
5K Followers 702 Following Cyber-warfare | PhD from @warstudies | Author of 'Offensive Cyber Operations' | Threat Intel @ Meta | 🇮🇱 in 🇬🇧 | Barely active here
Tyler McLellan @tylabs
3K Followers 588 Following Intrusion aficionado. @Google/@Mandiant GTIG Frontline Intelligence Operations
HagueTIX @HagueTIX
390 Followers 50 Following The Hague Threat Intelligence Exchange (Hague TIX) / next edition on 30 June 2026 / a conference by @TheHagueProgram #HagueTIX2026
Monica Kello @monica_kello
2K Followers 1K Following Cyber Security @warstudies @KingsCollegeLon; associate fellow @TheHagueProgram; organising @HagueTIX
nex @botherder
23K Followers 0 Following Twitter hiatus 🐘 https://t.co/SioqRrlBd6 🐘 @[email protected] 🦋 https://t.co/mUHgcgYLrr
buck @whatsyodadlike
71 Followers 764 Following
Jiro Minier @jirominier
468 Followers 652 Following cyber threat research lead @DCSO_de | next gen fellow @NATO_DefCollege & former fellow @virtualroutes | @LSEIRDept & @Dept_of_POLIS grad | product of 🇯🇵🇫🇷
Herb Lin @HerbLinCyber
4K Followers 21 Following Stanford University. Work on cyber and influence operations; emerging technologies and national security; science, technology and public policy. Views are mine.
1nternaut 🕵️ @1nternaut
1K Followers 5K Following Hero without a KAPE🦸. Also known as the Gordon Ramsay of Digital Forensics 🕵️. #APT #DFIR #4n6 #Blueteam
Elapse Kim @Elapse_Kim
5 Followers 31 Following
Kritika Roy @Kritikaroy_26
384 Followers 2K Following Sr. Threat Researcher @DCSO_de | Practice Fellow @Hertie_Security | Previously at #cybersecurity CoE at @IDSAindia #WomeninTechYou might like
