David Rushmer @_DavidRushmer
Cybersecurity Researcher, Security Nut and Excessive Coffee Drinker #ThreatResearch Joined May 2012-
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@infrawatch_app More information (worth reading): infrawatch.app/blog/dslroot-u…
August 14th we posted this and mocked, sayiny it was probably North Korea. Some people (for reasons I don't understand) said it was probably safe (it's not) Thankfully, @infrawatch_app went way out there way to investigate the company mentioned in the Reddit post (DSLRoot) and…
🚨 New blog post from @RevEng_AI! 🚨 blog.reveng.ai/unmasking-korp… We continue exploring the KorPlug malware family, focusing on its complex second-stage execution. This analysis outlines methods to bypass advanced obfuscation and extract key intelligence. #revengai…
Check Out RevEng.AI's latest writeup on KorPlug Unmasking KorPlug: Journey into a Chinese Cyberattack - Part 1 blog.reveng.ai/unmasking-korp…
📣 We're hosting a CTF Event in Washington DC 📣 Join us on the 12th of May for the inaugural RevEng.AI CTF at the stunning Sands Capital building. Experience a sneak peek into RevEng.AI's cutting-edge AI platform. eventbrite.co.uk/e/revengai-inp…
During continued analysis of #LummaStealer @RevEng_AI uncovered an ongoing campaign using stealthy DLL hijacking tactics, different from the previously documented ClickFix method. Read our latest findings here: blog.reveng.ai/lummastealer-m… #CyberSecurity #ThreatIntel #MalwareAnalysis
With LummaStealer reCAPTCHA'ing people's attention, @RevEng_AI wanted to share research conducted around this particular malware. If you enjoy part 1, remember to keep an eye out for part 2. If anyone would like to see a demo of RevEng.AI you can always just…
🚨 New CVE Alert: CVE-2024-41498 🚨 You probably won't find anything on this CVE yet because it's brand new! 🆕 Discovered by Daniele Linguaglossa at RevEng.AI, the details are just emerging. Be among the first to read about it 👉 blog.reveng.ai/physmem-e-when… #infosec…
If you're using Ivanti Avalanche, now is the time to update because 𝟲.𝟰.𝟯 addressed quite a bit. 𝗖𝗩𝗘-𝟮𝟬𝟮𝟰-𝟮𝟳𝟵𝟴𝟰 a Path Traversal Vulnerability was added to the list this morning. Although personally I would be more concerned with 𝗖𝗩𝗘-𝟮𝟬𝟮𝟰-𝟮𝟰𝟵𝟵𝟲…
@BlackpointUS is honored to celebrate and empower women in tech today, and every day. #internationalwomensday #womenintech #diversity #blackpoint #blackpointcyber #MSP #channel
Bypassing WAF by adding multiple slashes to gain SSI/ Path traversal. This is my 2nd successful shot in the dark attempt. Payload: GET /assets/css///////../../../../../../../../etc/passwd #BugBounty
Cisco Talos exposes a critical flaw in WPS Office 11.2.0.11537, allowing remote code execution through a malformed Excel file (CVE-2023-31275). Use caution when opening unknown files, which could lead to potential system compromise. talosintelligence.com/vulnerability_…
Looks like Alphv are calling out Mandiant on this one. #ransomwareGroup #malware #ransomware
Looks like Alphv are calling out Mandiant on this one. #ransomwareGroup #malware #ransomware
Advanced phishing campaign evolves to deliver DarkGate & PikaBot malware. With tactics similar to QakBot, High-volume emails target a broad industry range, increasing the risks of cyber threats. Be vigilant of complex phishing & loader malware strategies! cofense.com/blog/are-darkg…
In this week's Threat Digest: Octo Tempest's ransomware rise, 'Citrix Bleed' patch, Microsoft Exchange PoC released, and is Hunters International the new face of Hive? Stay vigilant and informed! hubs.ly/Q0277ZBd0
I can't be the only one that's pumped for this right?
I can't be the only one that's pumped for this right?
It's hard to tell how excited Blackpoint and APG are to be hiring for this role since Twitter only allows so many letters, but this is a great opportunity for someone who wants to build something great but still get their hands dirty!
It's hard to tell how excited Blackpoint and APG are to be hiring for this role since Twitter only allows so many letters, but this is a great opportunity for someone who wants to build something great but still get their hands dirty!
Ben @polygonben
916 Followers 903 Following SOC analyst @HuntressLabs | GCFA | Personal opinions and research are my own and don’t reflect my employer
theBrexitfoundation @TheBrexitFund
95 Followers 424 Following Grasping the opportunities, Denying the nay-sayers, ironing over any short term cracks, Putting the Great back in Great Britain
Balkrishna Jadhav @hacker3j
822 Followers 8K Following AVP - Threat Hunting @ Kotak Mahindra Bank| Senior Threat Intelligence|Forensicator|MindHunter| Innovator|Malwarologist|Espionage||Inventor
Mohit Chaudhary @mkmohit257
264 Followers 3K Following Just a random person trying to achieve something 🙄
wilfredo @wilfred91775383
182 Followers 3K Following 🇺🇸🇺🇸I love travel, food, beaches, adventure, fitness, reading, yoga, golf,.🍡🎀🇺🇸🇺🇸
Calwarez @calwarez
181 Followers 347 Following Leads Malicious Infrastructure Discovery @ Recorded Future | Views my own
Lloyd Davies @LloydLabs
3K Followers 398 Following
Crispr @crispr_x
487 Followers 322 Following CTFer@Dubhe / 2024 & 2025 MSRC MVR / Windows security / Web security/ Red Teamer / BlackHat USA Graduate for Ph.D. in Fudan University
test domain @User2Micro
721 Followers 4K Following
Florian Magin @0x464D
634 Followers 431 Following Applied Decompilation Research @FraunhoferSIT Organizing @WizardsOfDos, formerly played with @allesctf
miki_mi @DeliaJoshua3
578 Followers 5K Following Perhaps, it needs to be some people in the most difficult to the man who is not you, even though you are willing to do everything we can.
Ryan "Chaps" Chapman @rj_chap
8K Followers 3K Following DFIR & malware analyst. @sansforensics FOR528 Author & FOR610 Instructor. @CactusCon crew. Husband & father. Comments = own.
William Phillip Arthu... @williamarth01
477 Followers 4K Following The Crown prince of England Alias Prince William arthur 👑(Duke of England 👑)
Nate 🐀 @nate_dank_
187 Followers 1K Following All glory to the horned rat. CompTIA certified Mug Maniac.
RedSense @RedSenseIntel
445 Followers 83 Following RedSense delivers actionable, context-rich threat intelligence
Emily @Emily4938280085
102 Followers 1K Following
Adversary Pursuit Gro... @blackpoint_APG
138 Followers 37 Following Come to the Adversary Pursuit Group for in-depth analysis and heightened awareness of threat intel, developing TTPs, and cyberattack trends.
Dom 🇪🇺 @domcovkid
716 Followers 707 Following Trans-European Transport man; Massive Jenson Button and motorsport fan; Partial to moules-frites and a pint; Filled with magic blood thanks to a transfusion
RG9ine @rg9ine
8 Followers 61 Following Cyber Enthusiast who is passionate about anything and everything related to computers.
Eoin Wickens @enwckns
217 Followers 425 Following Security for AI @ HiddenLayer All words are, well, they're just, like, my opinion, man.
Eoin Healy @_eohealy
100 Followers 460 Following 🇮🇪 living in 🇦🇺. Principal Threat Researcher @ArcticWolf with a keen interest in Threat Intelligence & Reverse Engineering. All views are my own.
Jim Simpson @4a696d
312 Followers 814 Following SANS Certified Instructor Candidate. All views are my own, likes and retweets are not always endorsements.
Gökmen GÜREŞÇİ @gokmenguresci
3K Followers 5K Following Founder & CEO @kleariscdr • Founder & CEO @DeepcaseCyber
Lydia @lyd_mc_
2 Followers 232 Following
Tony Meehan @snowboardvstree
1K Followers 4K Following CTO @prequel_dev. Former @Elastic, @EndgameInc, and NSA/TAO.
Cybersec4 @cybersec4
518 Followers 2K Following CyberSecurity Disseminator #InfoSec #InformationSecurity #Cybersecurity #Malware #Hacking #Privacy #BlueTeam #RedTeam
Ae-ae-ron Cameron @AaronCameron6
153 Followers 224 Following
Chaitanya @CryptonApps
234 Followers 650 Following Dev by day, Hacker by night.Nap god, PKI, Forensics, aspiring tester of pens,trying harder with oscp 🤞, CTF player, Appsec
Matthew West @matthew_j_west
1 Followers 14 Following
TJ O'Leary @tj_oleary
73 Followers 279 Following Malware Analyst | Reverse Engineer | Threat Hunter | Threat Intel Analyst | Incident Responder | All views are my own.
Ashlee Benge @ashlee_benge
1K Followers 741 Following Astrophycist turned Director of Threat Intelligence @ReversingLabs. Formerly @cisco SecureX, @ZeroFOX, @TalosSecurity Opinions are my own.
Advanced Persistent T... @2wiredActual
1K Followers 2K Following || Sé/É || TERFS & Racists: you're awful failings of human beings & deserve what I've just shouted at you || To everyone else: sorry about the bad language ||
Tom Bonner @thomas_bonner
1K Followers 1K Following SVP of Research @hiddenlayersec. Formerly Norman, HP, Cylance, BlackBerry. All views are my own.
Brydie @moomoo2822
11 Followers 40 Following 🏋️♀️🎽 I make faster runners look good...you're welcome!
Pierogi @ScammerPayback
90K Followers 161 Following Come join us as we go on the adventure of giving visibility into scammers and how they operate. [email protected] (Business ONLY, no investigations)
DC801 @dc801
5K Followers 531 Following Salt Lake City Based DEFCON group. IRC: #dc801 on https://t.co/jebjLs1GIb and /r/dc801 - DC801 Badge https://t.co/Uwj9Ouczqv
BSides London @BSidesLondon
11K Followers 1K Following 📅 13 Dec 2025 | 📍 Novotel London West Grassroots-driven security conference. Built by the local InfoSec community, for the community. #BSidesLDN2025
Infrawatch @infrawatch_app
603 Followers 0 Following YARA-first adversary infrastructure discovery at internet scale. Uncover residential proxies, VPNs, malware C2s, and more with 500+ baked-in rules.
Florian Magin @0x464D
634 Followers 431 Following Applied Decompilation Research @FraunhoferSIT Organizing @WizardsOfDos, formerly played with @allesctf
LLM Security @llm_sec
10K Followers 294 Following Research, papers, jobs, and news on large language model security. Got something relevant? DM / tag @llm_sec
Ryan "Chaps" Chapman @rj_chap
8K Followers 3K Following DFIR & malware analyst. @sansforensics FOR528 Author & FOR610 Instructor. @CactusCon crew. Husband & father. Comments = own.
stacksmashing @ghidraninja
48K Followers 452 Following Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of @hextreeio. Contact: [email protected]
Anuj Soni @asoni
3K Followers 353 Following https://t.co/pXcki8DdvF — Malware Reverse Engineer. Instructor & Author @SANSInstitute (FOR710, FOR610). Occasional YouTuber.
Nate 🐀 @nate_dank_
187 Followers 1K Following All glory to the horned rat. CompTIA certified Mug Maniac.
RedSense @RedSenseIntel
445 Followers 83 Following RedSense delivers actionable, context-rich threat intelligence
Adversary Pursuit Gro... @blackpoint_APG
138 Followers 37 Following Come to the Adversary Pursuit Group for in-depth analysis and heightened awareness of threat intel, developing TTPs, and cyberattack trends.
Samir @SBousseaden
25K Followers 1K Following Detection Engineering | Elastic Security Mastodon: @[email protected]
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.
Nicolas Krassas @Dinosn
146K Followers 735 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKrW3
HackerSploit @HackerSploit
100K Followers 2K Following Leading Provider of Free Cybersecurity Training: https://t.co/x91kxo661S Writeups: https://t.co/5xOk0ur0LK | Academy: https://t.co/GHqvlqpU2H
Hack The Box @hackthebox_eu
229K Followers 229 Following #1 Cyber Performance Center, providing a human-first platform to create and maintain high-performing cybersecurity individuals and organizations.
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
Metasploit Project @metasploit
253K Followers 185 Following Official account of the Metasploit Project, part of the @rapid7 family. Mastodon: @[email protected] Slack: https://t.co/ZOLPDG2O2s
OffSec @offsectraining
325K Followers 119 Following Empowering the world to fight cyber threats with indispensable cybersecurity skills and resources. Build the path to a secure future with OffSec.
44CON @44CON
11K Followers 79 Following UK's best combined Information Security Conference and training event. Newsletter https://t.co/2P1WTeSK4E run by @alien8 https://t.co/lXrBRhPg83
Ae-ae-ron Cameron @AaronCameron6
153 Followers 224 Following
Cybersec4 @cybersec4
518 Followers 2K Following CyberSecurity Disseminator #InfoSec #InformationSecurity #Cybersecurity #Malware #Hacking #Privacy #BlueTeam #RedTeam
Gökmen GÜREŞÇİ @gokmenguresci
3K Followers 5K Following Founder & CEO @kleariscdr • Founder & CEO @DeepcaseCyber
RG9ine @rg9ine
8 Followers 61 Following Cyber Enthusiast who is passionate about anything and everything related to computers.
Jim Simpson @4a696d
312 Followers 814 Following SANS Certified Instructor Candidate. All views are my own, likes and retweets are not always endorsements.
HackerOne @Hacker0x01
324K Followers 3K Following The only official HackerOne Twitter account. A global leader in offensive security solutions. #HackForGood #togetherwehitharder
Tony Meehan @snowboardvstree
1K Followers 4K Following CTO @prequel_dev. Former @Elastic, @EndgameInc, and NSA/TAO.
Eoin Healy @_eohealy
100 Followers 460 Following 🇮🇪 living in 🇦🇺. Principal Threat Researcher @ArcticWolf with a keen interest in Threat Intelligence & Reverse Engineering. All views are my own.
BleepingComputer @BleepinComputer
240K Followers 200 Following Breaking cybersecurity and technology news, guides, and tutorials that help you get the most from your computer. DMs are open, so send us those tips!
☣ KitPloit - Hacker... @KitPloit
119K Followers 3K Following Hacking and PenTest Tools for your Security Arsenal!
Rapid7 @rapid7
123K Followers 3K Following Cybersecurity pros: Rapid7 lets you command your attack surface, smash silos, stay steps ahead of attackers, and take breaches from “inevitable” to preventable.
Exploit Database @ExploitDB
219K Followers 9 Following The Exploit Database – ultimate archive of #Exploits, #Shellcodes & Security #Papers/#eZines
0day Exploit Database... @inj3ct0r
49K Followers 2 Following #0day #Exploit #Vulnerability #Vulnerabilities #PrivilegeEscalation #ShellUpload #Shell #RCE #XSS #SQLi #Shellcode
Malware Patrol @MalwarePatrol
9K Followers 2K Following Malware Patrol's cyber #threatintelligence solutions offer a comprehensive view of the external threat landscape. #infosec #cybersec #APT #malware #phishing
John Hammond @_JohnHammond
298K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyQtS || https://t.co/narO3sz7y6
Horizon3 Attack Team @Horizon3Attack
12K Followers 56 Following @Horizon3ai Attack Team | Security Research | Exploit Dev | TTPs
Nicolas Brulez @nicolasbrulez
18K Followers 582 Following Reverse Engineering Rockstar and Virus HEXorcist. CEO at #HEXorcist. Armadillo co-dev. 1st REcon trainer since 2005. Video Courses: https://t.co/YWsZN9U5LU
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
Germán Fernández @1ZRR4H
35K Followers 461 Following 🏴☠️ OFFENSIVE-INTEL 🏴☠️ Cyber Threat Intelligence by Hackers | Security Researcher en https://t.co/rDrSxZASB3 | @CuratedIntel Member | 🥷🧠🇨🇱
MDSec @MDSecLabs
15K Followers 0 Following Consultancy and Training from a trusted supplier of offensive security. Red Team and Adversary Simulation by ActiveBreach team | https://t.co/fqpbJ9WDXD | https://t.co/UvOhGA4Zou
mr.d0x @mrd0x
44K Followers 296 Following Security researcher | Co-founder https://t.co/QxBlzp9A8w | https://t.co/zqMXQRZjQN | https://t.co/Fq7WSqTBva | https://t.co/eKezFcO6ndTrends for United States
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