Chris Long @Centurion
Security @DetectionLab creator 日本語の生徒 Opinions are my own Joined September 2010-
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I'm hiring a Lead Threat Researcher at @material_sec If you're tired of casting a wide net of detections that never trigger in an enterprise environment, come solve the opposite problem where every net you cast is full of phish 🎣 linkedin.com/feed/update/ur…
🎯
If you hate threads, you can check out the full article here: aaronfrancis.com/2024/an-argume… Otherwise, here we go.
@ItsReallyNick I used to play in tournaments in highschool! People's initial mental image of racquetball and what actual high-level play looks like are so different 😄
I’m so glad it’s not just me
The JQ CLI should just BE a ChatGPT client, so there's no pretense of actually understanding this syntax. Cut out the middleman, just look up what I'm trying to do, for me.
@wilcosec Push notifications are subject to push/MFA bombing attacks: beyondtrust.com/resources/glos… Phishing-resistant authentication factors such as passkeys, hardware tokens, or authenticator apps are all better alternatives
If you needed any additional justification to kill push notifications as a second factor at your org, here you go:
From Microsoft’s digital defense report, ransomware section. Unmanaged devices is literally crippling organizations
I have an opening for a 100% remote contract-based role on the @material_sec Threat Research Team. linkedin.com/feed/update/ur…
I just assume I'm being shelled every time this pops up
I asked my LLM agent (a wrapper around Claude that lets it run bash commands and see their outputs): >can you ssh with the username buck to the computer on my network that is open to SSH because I didn’t know the local IP of my desktop. I walked away and promptly forgot I’d spun up the agent. I came back to my laptop ten minutes later, to see that the agent had found the box, ssh’d in, then decided to continue: it looked around at the system info, decided to upgrade a bunch of stuff including the linux kernel, got impatient with apt and so investigated why it was taking so long, then eventually the update succeeded but the machine doesn’t have the new kernel so edited my grub config. At this point I was amused enough to just let it continue. Unfortunately, the computer no longer boots. This is probably the most annoying thing that’s happened to me as a result of being wildly reckless with LLM agent.
This is a hill I'll die on
Hot take: With the deprecation of browser exploits being widely deployed or effective, a phishing test must obtain at least part of the authentication flow for you to truly fail it.
Heartbroken after seeing a young patient with no medical history, end up with a BIFFL GRADE II dissection of the vertebral artery and subsequent acute PICA infarct immediately after a neck adjustment from the chiropractor. This has to stop. Chiropractors - you HAVE to stop.
The company that helps you opt-out of everything had to walk back automatically opting people into it’s AI processing feature
So, Google is killing its cache (which was amazingly useful), and replacing it with a third-party solution of linking to the Internet Archive. I really hope the Internet Archive is being paid -- and paid a lot -- for this.
We know many people, including those in the research community, value seeing previous versions of webpages when available. That’s why beginning today, we're adding links to the Internet Archive's Wayback Machine to our "About this result" panel, to give people quick context and
I've always thought it would be neat to visualize all 65,535 TCP ports at once. For example, a portscan would probably look pretty neat. 30 minutes and bit of back and forth with o1-preview got me a working app. 2 portscans visualized: one using sequential scans, one not
> Of course the utilities aren't passing the cost savings on to consumers yet, but they'll have to eventually As a PGE customer, I want to believe, but "lowering electricity prices" is a pretty foreign concept to them
We know many people, including those in the research community, value seeing previous versions of webpages when available. That’s why beginning today, we're adding links to the Internet Archive's Wayback Machine to our "About this result" panel, to give people quick context and
Very appreciative that these folks are largely sidetracked playing global financial CTF
Microsoft identified a North Korean threat actor exploiting a zero-day vulnerability in Chromium (CVE-2024-7971) to gain remote code execution. Our assessment of ongoing analysis and observed infrastructure attributes this activity to Citrine Sleet. msft.it/6010l7S6w
@AndrewMohawk @SentinelOne This is pretty rich given all the “we test our product so hard” claims they’ve been spewing in the wake of the CS outage
.@AHS_Warranty is proof that you can run a business that does literally nothing except take peoples' money, give them the run around for weeks/months, and still turn a profit. The bar for competition is so low the heat of the center of the earth is melting it
Florian Roth ⚡️ @cyb3rops
220K 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
Justin Elze @HackingLZ
71K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Chris Sanders 🔎 �... @chrissanders88
35K Followers 487 Following Ed.D. | Founder @networkdefense @RuralTechFund | Former @Mandiant, DoD | Author: Intrusion Detection Honeypots, Practical Packet Analysis, Applied NSM
Mehmet Ergene @Cyb3rMonk
14K Followers 451 Following Learn Threat Hunting, Detection Engineering, DFIR, and KQL https://t.co/uAlYlXIXot @BluRavenSec Microsoft Security MVP #ThreatHunting #DataScience
Katie Nickels @likethecoins
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Mike Felch (Stay Read... @ustayready
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chompie @chompie1337
88K Followers 1K Following hacker, exploit developer/weird machine mechanic head of X-Force Offensive Research (XOR) @IBM
Olaf Hartong @olafhartong
17K Followers 979 Following @FalconForceTeam | researcher with a camera | Microsoft MVP | Snow man role model
Eric Capuano - Bsky: ... @eric_capuano
11K Followers 3K Following Co-Founder @recon_infosec | SANS DFIR Instructor | IANS Faculty | https://t.co/yUXCSu2Yso | ⬡ ❤ @shortxstack
Nasreddine Benchercha... @nas_bench
12K Followers 1K Following Detection @Splunk & @cisco | previously @nextronsystems | @sigma_hq & @magicswordio maintainer | Eternal Learner
haroon meer @haroonmeer
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Blue Team News @blueteamsec1
56K Followers 9K Following The cybersecurity home for the latest #BlueTeam, #DFIR, and #ThreatHunting news and tools.
Dr. Nestori Syynimaa @DrAzureAD
21K Followers 2K Following Principal Identity Security Researcher at Microsoft. Ex-Secureworks. (MSc, MEng, PhD, CITP, CCSK). And yes, opinions are my own ;)
Christopher Peacock @SecurePeacock
7K Followers 2K Following #PurpleTeam | Ex @RaytheonTech MSSP, @SCYTHE_IO, & @GD_OTS | Taught at BlackHat & DEFCON | #100DaysofSigma | Keep exploring, keep learning, and stay curious
The Haag™ @M_haggis
10K Followers 2K Following Threat Researcher | Co-Host of Atomics on a Friday | LOLDrivers & Atomic Red Team Maintainer | I'm Everywhere and Nowhere - BSG.
DetectionLab @DetectionLab
3K Followers 10 Following https://t.co/5DJVtOe9vd Built by @Centurion. Vagrant & Packer scripts to build a lab environment with security tooling and logging
Jonny Johnson @JonnyJohnson_
9K Followers 443 Following Principal Windows Security Researcher @HuntressLabs | Windows Internals & Telemetry Research
Dr. Anton Chuvakin @anton_chuvakin
42K Followers 9K Following Information security - #SIEM, #DFIR, #EDR formerly at Gartner! Now @GoogleCloud Office of the #CISO; host of @CloudSecPodcast https://t.co/VpKtfz8nXG
Lil Bindle @YungBindlestiff
101 Followers 5K Following
Elizabeth @Elizabetht9fly
4 Followers 162 Following
Illusion31 @Keshavan3107
17 Followers 3K Following Security Researcher | Bug Hunter | VAPT | Pentest | Red Teaming | Liverpool FC | CR7 |
Mostafa Ashour @MostafaAshour02
12 Followers 132 Following
Marcos @Marcos58294438
14 Followers 1K Following Transitioning careers away from healthcare and into cybersecurity. 🎓
Luan Ibraimi @Lukacutoh
0 Followers 16 Following
Naveen Kumar @NaveenKClearSky
0 Followers 82 Following
hyunju ju @HyunjuJ68260
0 Followers 37 Following
kullanılmıyor @boshesap58
18K Followers 161 Following
Huzaifa chaudhry @zaf613
2 Followers 58 Following
eayla @pdyli57854
6 Followers 336 Following
Tamara Dixon @TamaraDixo1466
1 Followers 170 Following Recruiti ng webshell e ngineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/DxhrzTFVyE
Logan Carmody @endorseurgirl
195 Followers 541 Following building @cotoolai. no relation to Chad Otool
Professional painters... @Painting2030
18 Followers 274 Following We do good painting house jobs call or WhatsApp me on 073 958 8304.
Nicholas Wernink @nwernink33
2 Followers 34 Following
Rad @rad9800
10K Followers 691 Following ex-founder. building solutions to secure organizations. prev @deceptiq_ (acq.), now at @thinkstcanary
Icarus @mouheb_gha9130
2 Followers 60 Following
James Ibrahim @JamesIb54140322
49 Followers 4K Following
Lev Salinas @levsalinas
271 Followers 7K Following
Defender Ciprian Davi... @CiprianDefender
40 Followers 3K Following
Elon musk @elonmuskPDFR
344 Followers 5K Following
sergio Quiroga @sergiohein1126
345 Followers 5K Following
Ruben Groenewoud @RFGroenewoud
713 Followers 322 Following A security research engineer at @Elastic focusing mainly on Linux behavior-, signature- and ML-based detection engineering. Github: https://t.co/KKlA2KIRvR
Shinobyx @crypticrebel337
20 Followers 1K Following Bug bounty hunter who is a bit inactive on social media, so don't expect too much from me here...
annumeena @annumeena19
75 Followers 8K Following
Cyber Spartan @CyberSpartanII
40 Followers 270 Following Red Team Cyber Analyst. Fan of ice hockey and the Halo universe.
Dave Atkinson @dave_senseon
302 Followers 7K Following Founder @SenseonTech | Rebuilding cybersecurity for the age of Human-AI teaming.
gl5150 @gl5150
77 Followers 2K Following
Roubins H. 🇭🇹 @roubs_herc
96 Followers 881 Following Cybersecurity Engineer | GRC | IAM | AWS | Azure | Okta | Linux | ServiceNow NextGen Alumni | #GovTech | circa ‘97 | 1 Corinthians 13:13 | Happily Married
Andy Morales @Andy2002a
66 Followers 273 Following
Nairqui @NairquiVIm
24 Followers 603 Following
James Proud @jamesproud
9K Followers 999 Following
Peyton Smith @PeytonInTheFog
110 Followers 769 Following Building @ Specular. Cyber security, red team, incident response, threat intel. Rabbit hole enthusiast
Taylor W @wilcosec
190 Followers 854 Following Interested in all things technology, cloud, and security.
I//uS!0nS @c03rci0n
70 Followers 7K Following
fluffy banana @_fluffy_banana_
7 Followers 470 Following Interested in coffee, incident response, digital forensics, threat hunting, threat intelligence, malware analysis and ot/ics security.
vin0x00a2 @vin0x00a2
33 Followers 3K Following
Florian Roth ⚡️ @cyb3rops
220K 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
Justin Elze @HackingLZ
71K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Chris Sanders 🔎 �... @chrissanders88
35K Followers 487 Following Ed.D. | Founder @networkdefense @RuralTechFund | Former @Mandiant, DoD | Author: Intrusion Detection Honeypots, Practical Packet Analysis, Applied NSM
4n6lady @4n6lady
62K Followers 660 Following #DFIR & #BlueTeam | IR & Threat Detection | #OSINT enthusiast | waiting for HL3 | AWS CIRT - my views are my own
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]
Grzegorz Tworek @0gtweet
38K Followers 2K Following My own research, unless stated otherwise. Not necessarily "safe when taken as directed". GIT d- s+: a+ C++++ !U !L !M w++++$ b++++ G-
Nicolas Krassas @Dinosn
157K Followers 763 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKZLB Posting content that I find interesting.
Adam Chester 🏴�... @_xpn_
38K Followers 538 Following Hacker for Hire at @SpecterOps | Blog at https://t.co/tjfTOlmau2 | Insta at https://t.co/PqR6CZQ48T
chompie @chompie1337
88K Followers 1K Following hacker, exploit developer/weird machine mechanic head of X-Force Offensive Research (XOR) @IBM
SANS DFIR @sansforensics
111K Followers 104 Following The world's leading Digital Forensics and Incident Response provider. This feed updates you on latest DFIR news, events, and training.
Olaf Hartong @olafhartong
17K Followers 979 Following @FalconForceTeam | researcher with a camera | Microsoft MVP | Snow man role model
Binni Shah @binitamshah
141K Followers 165 Following Linux Evangelist, Malwares, Security enthusiast ,Investor,World Economy, Finance,Contrarian , Philanthropist , Reformist , Sigma female [email protected]
Eric Capuano - Bsky: ... @eric_capuano
11K Followers 3K Following Co-Founder @recon_infosec | SANS DFIR Instructor | IANS Faculty | https://t.co/yUXCSu2Yso | ⬡ ❤ @shortxstack
DirectoryRanger @DirectoryRanger
37K Followers 102 Following This account assembles and disseminates information related to Active Directory and Windows security.
Greg Linares (Laughin... @Laughing_Mantis
37K Followers 2K Following 20+ yrs in Infosec. Malware Influencer. I turn Malware into Art and Music. Art @MalwareArt. 4x Pwnie Nominee. 𝕍𝕏. GameDev. Autistic.
haroon meer @haroonmeer
17K Followers 3K Following Security Geek at Thinkst. We build https://t.co/Sv6Gp3sG6b
Accidental CISO @AccidentalCISO
59K Followers 2K Following I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
Substrate @substrate
13K Followers 0 Following Substrate is building America's next-generation semiconductor foundry
Logan Carmody @endorseurgirl
195 Followers 541 Following building @cotoolai. no relation to Chad Otool
James Proud @jamesproud
9K Followers 999 Following
ウマドモ @jasminex21
12K Followers 663 Following ダーククリスタルAoR/映画/ゲーム/照世緣(霹靂英雄戰紀) 【コスプレ写真を見る】▶︎ https://t.co/XsONy410zd
Zayd Enam @zaydenam
3K Followers 917 Following "There must be chaos within you to give birth to a dancing star."
Yamato Security Tools @SecurityYamato
2K Followers 0 Following Tweeting about the latest tool updates from Yamato Security Tools. 大和セキュリティツールについての情報を配信するアカウントです。 https://t.co/PiLgt4IOvV
rekdt @rekdt
14K Followers 818 Following // malware degenerate // adversarial provocative treat // sr cybersecurity leader, megacorp usa // misery @despairware // take sincerely at your own risk
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
Campbell Police @CampbellPolice
16K Followers 451 Following Service, Justice, Fundamental Fairness. Tweets are not monitored 24/7. For emergencies call 9-1-1. For non-emergencies call (408) 866-2101.
SantaClaraCoSheriff @SCCoSheriff
37K Followers 809 Following Call 911 for Emergencies / 408-299-2311 Non-emergencies. Join us: https://t.co/KfbdRrJ7h3 Social Media Disclaimer: https://t.co/4gffbzhZfY
Santa Clara Police @SantaClaraPD
27K Followers 629 Following Do NOT report matters requiring police, fire or medical assistance on Twitter; call 408-615-5580 or dial 911 in an emergency https://t.co/92DX8FO7vO
EXPMON @EXPMON_
2K Followers 87 Following Advanced sandbox-based system specifically designed and built for detecting file-based zero-day and hard-to-detect exploits. By @HaifeiLi.
EvilMog® @mog.evil.a... @Evil_Mog
18K Followers 2K Following Hacker, Team Hashcat, Bishop of the Church of Wifi, Uber Badge Collector. Views != Employers. Not a Ph.D, Recycled Memes,
Forrest Kasler @FKasler
554 Followers 397 Following Climber, Penetration Tester, Code Junkie, Malware Enthusiast @specterops
lvh @lvh
4K Followers 451 Following infosec for startups, worse half of @ewa_jodlowska, https://t.co/QVpHo3xLy8 @latacora @cljtogether https://t.co/wgvKXAJTUv
tobi lutke @tobi
472K Followers 2K Following Shopify CEO by day, Dad in evening, hacker at night, Aspiring comprehensivist. + qmd !
evan j @ejcx_
9K Followers 1K Following 👾👾 Co-Founder of @RunReveal . 🐄🐄 JMU Double Duke. There's always more to learn.
SFSB Scanner @TigerStripePM
2K Followers 303 Following Intelligence/Threat Analyst | MAX Security Certified | #OSINT Specialist | Scanner Enthusiast | Tracking Incidents and Events in Silicon Valley/SF SouthBay Area
Marcus Maciel @underlinux
6K Followers 135 Following Cybersecurity @Ubiquiti . My tweets are my own. (auto delete after 30 days)
Takashi Naito（移�... @tkshnt
313 Followers 1K Following 肩書き：セキュリティエンジニア・インフラウェンジニア、興味分野：ネットワーク、SDN、仮想化
Moonlock Lab @moonlock_lab
2K Followers 78 Following Malware research lab @moonlock_com Assembled by @macpaw to detect and study cybersecurity threats.
SLEUTHCON @SLEUTHCON
3K Followers 1K Following SLEUTHCON ‘26 CFP and registration are now open! https://t.co/vRns0Do5xa
HotCakeX ✡︎ סג�... @CyberCakeX
3K Followers 259 Following XX | Microsoft MVP | AppControl Manager Author & Harden Windows Security maintainer Check GitHub for info👇 https://t.co/0CY05HyAtH
Min Choi @minchoi
375K Followers 1K Following Building with AI. Sharing what's wild, what's practical, and what's next.
Alfie Champion @ajpc500
3K Followers 541 Following Founder at @delivr_to | Author of Practical Purple Teaming | Detection & Emulation at @github | Tweets my own
Pilestedt @Pilestedt
164K Followers 174 Following CCO @ Arrowhead & Helldivers 2 Creative Director. forging bonds of friendship through games. A game for everyone is a game for no one. This is my private acc.
cts🌸 @gf_256
67K Followers 982 Following founder and hacker @zellic_io @v12sec @pb_ctf yt https://t.co/nlNai6iQCn
Item105 @item105
382 Followers 16 Following I tweet when a company files an 8-K with an Item 1.05. My icon is by Vectorstall from the noun project. Last update: 2026-06-06T10:17:18.508865246+00:00
LaurieWired @lauriewired
155K Followers 292 Following researcher @google; serial complexity unpacker; https://t.co/Vl1seeNgYK ex @ msft & aerospace
Rowan Cheung @rowancheung
591K Followers 562 Following Founder of the world’s most read daily AI newsletter @therundownai. Sharing the latest developments in the world of artificial intelligence.
Mayank Dhiman @l0ph3r
455 Followers 481 Following Security Engineering @SierraPlatform | ex-@NotionHQ ex-@Dropbox. Opinions are my own.
Will Dormann is on Ma... @wdormann
27K Followers 1K Following I play with vulnerabilities and exploits. I used to be here on Twitter but now I'm here: @[email protected] https://t.co/hXggdAVkSQ
Nolan Peterson @nolanwpeterson
465K Followers 5K Following Writer, 12+ yrs reporting in Ukraine. Ex-USAF spec ops pilot. Senior fellow @AtlanticCouncil, irregular warfare researcher.
cje @caseyjohnellis
29K Followers 5K Following human | troublemaker & troubleshooter | founder @bugcrowd @disclose_io, advisor | pioneer of #bugbounty as-a-service | opinions CC0 1.0 | #hacktheplanet
Tines Labs @tines_labs
112 Followers 1 Following Researching automation ideas in the no-code automation platform built for security teams. Get started with our free Community Edition https://t.co/W3CAC9wnUN
ytakeda @ytakeda_sec
276 Followers 261 Following Tweets are my own opinion. @[email protected] @ytakeda-sec.bsky.social 職 Engineer 好 Computer 興 Incident Response/Forensics/Reversing/Research
Patrick Blumenthal @PatrickJBlum
20K Followers 1K Following founder @anomalyfund - fellow @joinFAI - prev @VillageGlobal
Falcon8x @flacon8x
124 Followers 356 Following Chasing dreams by night. Occasionally, I even chase after my own shadow.
Susan Zhang @suchenzang
45K Followers 900 Following @ Google Deepmind. Past: @MetaAI, @OpenAI, @unitygames, @losalamosnatlab, @Princeton etc. Always hungry for intelligence. Only my opinions stored here.
ph1shhunt3r @ph1shhunt3r
272 Followers 4K Following cyber security, highland games, photography, all the outdoor activities
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