R0bert R0senb0rg @drProct0r
Playing cat and mouse with malware. R0bert is not my real name. I work for an AV company. Tweets are obviously mine. 4d5a.re Joined May 2013-
Tweets2K
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Following942
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Call for Papers is OPEN! We’re excited to announce that submissions for CARO 2026 Innsbruck are now being accepted. Share your research and insights with the global community. Innsbruck, Austria 25-27 Feb 2026 caro2026.org/caro-workshop/ #CARO2026 #CallForPapers #Cybersecurity
The 18th international CARO Workshop "Cybercrime Without Borders: Tracking the Global Underground" is coming to Innsbruck Austria on February 25-27, 2026, hosted by @AV_Comparatives CfP starts 18 August. More information at: caro2026.org
#ESETresearch has discovered a zero-day vulnerability in WinRAR, exploited in the wild by Russia-aligned #RomCom @dmnsch @cherepanov74 welivesecurity.com/en/eset-resear… 1/7
ESET is hot on mobile security—Android adware detection rose 160% in H1 2025, with a novel threat called Kaleidoscope accounting for 28%. It uses an "evil twin" trick to relay malware, hitting regions reliant on unofficial apps the hardest.
In 2009 while watching Stewart Little (1999), Hungarian art historian Gergely Barki, saw the painting "Sleeping Lady with Black Vase" by Róbert Berény. It had been missing for 90 years and had been used as a prop. It was the original.
FaceID on iPhone 13 mini stopped working cause of screen protector. I replaced the protector with a new one (same brand and type) and it still fails. Started to have issues cca a week ago, worked fine before for more than a year. Any1 knows more about this? Is it caused by 18.5?
🚨 Since 2018, @ESETresearch has tracked the evolution of #Danabot — a powerful malware-as-a-service operation. Now, as part of a joint takedown effort, ESET has helped partially disrupt the operation's infrastructure, leading to the identification of individuals responsible.
The #FBI and #DCIS disrupted #Danabot. #ESET was one of several companies that cooperated in this effort. welivesecurity.com/en/eset-resear… 1/6
#ESETresearch, in collaboration with #Microsoft, BitSight, Lumen, Cloudflare, CleanDNS, and GMO Registry, has helped disrupt #LummaStealer – a notorious malware-as-a-service infostealer. @JamesTomanek welivesecurity.com/en/eset-resear… 1/5
👏👏👏👏
Since in the last 48 hours I have received support not only from my home country 🇨🇿, but from many other countries, once again in English. Thank you to everyone who supported me after repeated threats from former Russian President Medvedev. I appreciate it very much. And it also…
Big day for corrupt insiders.
This is the biggest pump and dump scheme in the history of the world.
Markets swinging wildly on an autocrat's whim. The only policy on display here is power. Why do I suspect that some people with prior knowledge of Trump's sudden change have benefited immensely each time?
Trump is creating giant market fluctuations with his on-again, off-again tariffs. These constant gyrations in policy provide dangerous opportunities for insider trading. Who in the administration knew about Trump's latest tariff flip flop ahead of time? Did anyone buy or sell…
You’re damn right it is market manipulation, some folks around Trump are going to make a shitload of money, it was done deliberately, it was part of the plan…biggest robbery in history unfolding before our eyes here.
You’re damn right it is market manipulation, some folks around Trump are going to make a shitload of money, it was done deliberately, it was part of the plan…biggest robbery in history unfolding before our eyes here.
It's possible your security proxy and corporate antivirus aren't actually working correctly because you didn't configure the browsers. textslashplain.com/2025/04/07/und…
If putler calls you a “genius” and you believe him, you can be pretty sure that it means the opposite 🤷♂️

Karsten Hahn @struppigel
24K Followers 756 Following MalwareAnalysisForHedgehogs, Principal Malware Researcher at GDATA, he/him 🦔🌈🏳️⚧️
Samir @SBousseaden
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Martin Hron @thinkcz
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timlake @timlake252160
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www.AntiHackersWallet... @AHWalletsOS
0 Followers 397 Following #CyberIntelligence #RisksIntelligence #threatsIntelligence #maliciousIntelligence #dangerousIntelligence #ransomwareIntelligence #AnonymousIntelligence
C:\🇺🇾\David.bat @EdavPerez
4K Followers 3K Following Intel Ops Padawan🥷 | Security Nerd | All systems are vulnerable (People2) 🖥️🤯🔨|Vai viver ou ta cómodo?
faiq zaman @faiqzam51077164
39 Followers 506 Following Malware, Rats & virus DEVELOPER, CEH CPTE & OSCP & Reverse Engineer 🇵🇰Cyberspace of Pakistan 🇵🇰
Acid Bunny @_AcidBunny__
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Nsk @nsk_offl_
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Maya_gold @mayagold113
342 Followers 3K Following join me let's get naughty here https://t.co/kcFhtCSKlA 💦💦💦💦💯
Yannick Boog @YannickBoog
73 Followers 5K Following
Ojaswi Kumar Mishra�... @0xojaxwi
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cra1991xxx @cra1991xxx
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Ingeniør Cognito @ingcognito
411 Followers 553 Following Leser om håndball, IT, musikk, investeringer, eiendom, e-sport, løping og ski. En god miks. Teknolog og nerd. Jobber i Norges største barnehage, UH-sektoren.
nanjin002 @nanjin00272827
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Punitha Ganeeson | BL... @PunithaGaneeson
0 Followers 22 Following
TomU | I'm still here... @c_APT_ure
8K Followers 6K Following #InfoSec professional, husband & father of two (in random order). #BlueTeam #DFIR #APT #CTI #RedTeaming #BSidesZH (RT/Likes ≠ endorsement) 👀➡️#MalwareChallenge
Hunter For Fun @Thisism23567356
547 Followers 364 Following
wahid arbaa @ArbaaWahidhamsa
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DelaineDyle @DelaineDyl55992
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240 Followers 3K Following
Sue @cruzsue93
257 Followers 3K Following
Chriss_0x01 @Chriss_0x01
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0 Followers 6 Following
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crawler_cookie_0 @crawler_cookie0
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Stefan🎩 @st_ef_an_l
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LABScon 2025 @labscon_io
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David Eckel @mcdave2k1
557 Followers 3K Following Cybersecurity nerd | Ethical hacker | Foodie | Hiker | Let's hack the digital world together! #ethicalhacking #infosec #dfir #kaeferjaeger
Echo Lissette🏴🫡... @LissetteEc54862
11 Followers 121 Following Alpha Educator | いい加減にやると、言い訳しか出てこない。
newcral-dx01 @NewcralDx01
33 Followers 452 Following
Alexandra @Alexand26081502
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35K Followers 30 Following Security research and breaking news straight from ESET Research Labs.
Florian Roth ⚡️ @cyb3rops
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Yarden Shafir @yarden_shafir
24K Followers 310 Following A circus artist with a visual studio license
Karsten Hahn @struppigel
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SwiftOnSecurity @SwiftOnSecurity
405K Followers 9K Following computer security person. former helpdesk.
MalwareHunterTeam @malwrhunterteam
244K Followers 38 Following Official MHT Twitter account. Check out ID Ransomware (created by @demonslay335). More photos & gifs, less malware.
hasherezade @hasherezade
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MalwareTech @MalwareTechBlog
277K Followers 1 Following Not here anymore. Profiles: https://t.co/sFoOuGmYK2
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!
Pavel Yosifovich @zodiacon
14K Followers 916 Following Windows Internals expert, author, and trainer. Teaching system programming & debugging at TrainSec. Check out my books & courses! 🚀 #WindowsInternals #TrainSec
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.
Ivan Kwiatkowski @JusticeRage
11K Followers 75 Following Security @Meta. Maintainer of Manalyze, Gepetto, and writer. Trolling on a purely personal capacity.
@mikko @mikko
229K Followers 931 Following Researcher and a best-selling author. Keynote talks at RSA, Black Hat & DEF CON. TED Speaker. Chief Research Officer at Sensofusion.
Nicolas Krassas @Dinosn
146K Followers 735 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKrW3
JAMESWT @JAMESWT_WT
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Microsoft Threat Inte... @MsftSecIntel
187K Followers 1K Following We are Microsoft's global network of security experts. Follow for security research and threat intelligence.
Gen Threat Labs @GenThreatLabs
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Unit 42 @Unit42_Intel
63K Followers 82 Following The latest research and news from Unit 42, the Palo Alto Networks (@paloaltontwks) Threat Intelligence and Security Consulting Team covering incident response.
Hide the Pain Harold @painharold
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hackerxbella | Allie ... @hackerxbella
5K Followers 700 Following Principal analyst @Forrester bringing cyberattacks into the context of today's biggest global events infosec, opinionated human - tweets = mine
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Brad Smith @BradSmi
102K Followers 908 Following Vice Chair and President @Microsoft, Co-author of #ToolsAndWeapons. Host of Tools And Weapons podcast. Husband. Dad. Proud native of Appleton, Wisconsin.
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Tony Fadell @tfadell
206K Followers 478 Following iPod, iPhone, Nest, Investor & NY Times bestselling Author #BUILD
TomU | I'm still here... @c_APT_ure
8K Followers 6K Following #InfoSec professional, husband & father of two (in random order). #BlueTeam #DFIR #APT #CTI #RedTeaming #BSidesZH (RT/Likes ≠ endorsement) 👀➡️#MalwareChallenge
Amnesty International @amnesty
2.1M Followers 4K Following We defend human rights around the world. Let's get to work!
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924 Followers 403 Following Ex-ethical hacker and malware analyst, currently a principal security researcher. I spent the last 15 years learning how hackers work.
Flipper Zero @flipper_zero
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Itay Cohen 🌱 @megabeets_
6K Followers 525 Following Animal liberation activist 🌟 Forbes 30 Under 30 • Sr. Principal Security Researcher @ Unit 42 • Maintainer of Cutter and Rizin • I don't eat animals.
LABScon 2025 @labscon_io
2K Followers 978 Following Agenda: https://t.co/iP4vNvCl9I Speakers: https://t.co/kLR0P3APZt Code of conduct: https://t.co/PcVjNbORRm
Daniel Chromek @dchromek
68 Followers 314 Following where #security meets distance running. Ideas and comments my own.
[email protected]... @christogrozev
544K Followers 1K Following Investigative journalist (Spiegel, The Insider, ex-Bellingcat), film maker and hobby coder. https://t.co/3kUwYLHXoL
Aric Toler @AricToler
133K Followers 1K Following @nytimes Visual Investigations Previously @bellingcat [email protected] https://t.co/aHPY73i935 Signal/Telegram/WhatsApp: +1 913-209-0215
DosTitleScreens @DosTitleScreens
770 Followers 1 Following DOS Title Screens posted twice daily. Images courtesy of eXoDOS https://t.co/ZQSKXfJSr0
Kastus Kalinouski Reg... @belwarriors
51K Followers 34 Following The official channel of the Kastus Kalinouski Regiment — the Belarusian military unit of the Armed Forces of Ukraine.
ARCHIVED: Jen Easterl... @CISAJen
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uefitool @uefitool
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621K Followers 90 Following Freedom fighter, Husband, Father, Grandfather, Prime Minister of Hungary 🇭🇺🇭🇺🇭🇺
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Russia Denies @RussiaDenies
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@barberousse_bin@todo... @barberousse_bin
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202 Followers 463 Following
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Interactive Brokers @IBKR
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2K Followers 62 Following VMware's famous hypervisor... now on Arm. People don't know me well yet, but I'm sure they'll grow to love me as much as my older sibling 😇. Opinions my own.