David Malcher @david_malcher
Red Brain, Blue Fingers Germany Joined August 2021-
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This year @Fortinet is sponsoring Black Hat Europe. Come and meet us in the Business Hall and learn about Fortinet's AI-driven Security Operations Solutions: ftnt.net/6014tQ1tw #DevSecOps #SOC
🌍Interpol's latest report reveals a concerning rise of #cybercrime in Africa, with critical infrastructure and financial institutions being prime targets. #infosec @INTERPOL_Cyber cc: @_SaxX_👇 interpol.int/content/downlo…
The #WindowsForensicAnalysis poster has been revised to support modern Windows investigations! Use it as a cheat sheet of WinXP - Windows 11 operating system artifacts & a means to discover important artifacts. Download now! 👉sans.org/u/1nNm @chadtilbury @4enzikat0r
Don't forget to register to ph0wn.org CTF (December 9)! We have awesome challenges + we're working hard on setting up the last ones, some are tricky to set up ;P We also have a few seats left for the PCB workshop. Not much. So, if you want a seat, hurry up.
📲 Learn the ins and outs of #Android #Malware, by Axelle Apvrille (@cryptax)! Join “Reverse Engineering of Modern Android Malware” and get your malware on! 🎟️ ringzer0.training/trainings/reve… 🧵 8/12
ph0wn is on CTF Time: ctftime.org/event/1795 We are waiting for you with 🔥challenges 🔥 December 9th. Sophia Antipolis (côte d'Azur ⛵️🌄 🎿, France). Get ready, update your laptops, grab a panel of USB cables (mini, micro, USB-C), a smartphone, and your favorite equipment.
ph0wn is on December 9, and there are 3 different activities for you: 1. Workshops in the afternoon. 2. Badge contest during the evening. 3. CTF during the evening/night ;-) All 3 activities are free. More details on ph0wn.org
GITEX Global 2022: #Fortinet's Kalle Bjorn discusses why #security systems and vendors should work together to secure the digital future. ftnt.net/6018MiMnn
October is #cybersecurity Awareness Month, and we'll be sharing resources to advance your cyber awareness all month long. 🥷📲 Learn how using strong passwords, and changing them often, is a key part of good #cyber hygiene: ftnt.net/6014MjjJa #cyberForUs #BeCyberSmart
.@FortiGuardLabs released the latest Global Threat Landscape Report indicating #ransomware variants almost doubled in six months, while the endpoints of #WFA remain key targets. Read the full report 👉 ftnt.net/6013MBlFJ
This was fun, right? We should do it again next year. It’s been a crazy few years, but it’s rewarding beyond measure to see how our community has stuck together, looked out for each other and finally come home for a big anniversary. Thanks for another amazing DEF CON. ☠️ ❤️ U.
Fortinet reseachers reveal how droppers are delivered to a victim's device and how they drop malware payloads onto the victim's local disk. fortinet.com/blog/threat-re…
I published a blogpost that presents ten useful python libraries that I use for malware analysis and reversing (with code examples)! Which one are you using the most? 🐍 #python #malware #cybersecurity #infosec blog.securitybreak.io/10-python-libr…
I briefly analyzed #HermeticWiper to give an overview of its capabilities. I have deliberately omitted some details for better understanding. I'll update the graphic as my analysis progresses! Hope this will help you understand better the attack! #infosec #malware #cybersecurity
Log4j RCE CheatSheet
Fortinet researchers write about Moobot, a DDoS botnet based on Mirai, targeting a Hikvision vulnerability. fortinet.com/blog/threat-re…
I just published a basic Reverse Engineering Tips yet useful to reconstruct enumerators with IDA. #ReverseEngineering #idatips link.medium.com/jnIkG5lbtlb
Your astronomy pictures are crappy? Learn how to beautify them. Nearly as nice as NASA's! Use Siril, stack photos, filter colors etc. This workshop is in French at Ph0wn, register now! ph0wn.org
Ineafui @Ineafui290
21 Followers 933 Following
Napern @Napern302
17 Followers 527 Following
くろこみき @kurokomiki34558
73 Followers 3K Following
skies @s_k_i_e_s
17 Followers 133 Following
Teteertoresl @TeteertoreslvZ
5 Followers 298 Following
井上 佐知子 @ThomiovqGn
32 Followers 1K Following
Martin Schobert - @ni... @nitram2342
406 Followers 562 Following Kezboard Cowboy, Programming Robot & Functional Unit. Co-Founder of @pentagridsec. All we are saying is give peace a chance. Mastodon: @[email protected]
Debbie @mason_debbie41
1K Followers 3K Following
Cezar Spatariu Neagu @cezarsn
137 Followers 399 Following Security addict with very deep Romanian roots, dyslexic, Tai Chi practitioner
linuzifer @Linuzifer
52K Followers 3K Following @[email protected] https://t.co/EFBsT1HXsW https://t.co/Dl6yL2aVsW https://t.co/C0bofaQQC2
Collin Mulliner @collinrm
9K Followers 712 Following Engineer | Security Researcher | Recovering Academic | KD2WON
ResponderCon @ResponderCon
697 Followers 250 Following #ResponderCon: dedicated to helping cyber first responders investigate cyber security incidents. #DFIR #incidentresponse
Michael Koczwara @MichalKoczwara
23K Followers 2K Following Threat Researcher/Founder @Intel_Ops_io Threat Intelligence, Adversary Infrastructure Hunting, Curated TI Feed (Coming Soon) https://t.co/VQWaze6gaF
David @DaveMalcher
217 Followers 2K Following
Inés Engel @krypt0lady
519 Followers 309 Following Cloud security | Cryptography | Data privacy | KRITIS | Mathematician | learning scotish gaelic | express my private opinion here
Old Bitshifter @blackswanburst
3K Followers 4K Following I try to make sure all my pseudonyms are far more famous than me. Hell, my moustache is more famous than I am.
cybaer @cybaer5
35 Followers 861 Following #Infosec, #ThreatIntel, #attacksurface, #OSINT @[email protected]
Oliver Diedrich @oliv... @OliverDiedrich
359 Followers 625 Following Chefredakteur bei iX Magazin für professionelle IT, Heise Medien, Hannover. Hier überwiegend privat unterwegs. #Linux #OpenSource #Softwareentwicklung.
znd @zinedlabs
399 Followers 1K Following
Christian Kahlo @ckahlo
1K Followers 705 Following Grausamer als die Nacht, heller als der Tag. #Genervt IT-Security 1998+ https://t.co/ZN9O0x2GDT #eID #FIDELIO #FIDO(2), ISACA, (ISC)² CISSP @PersoApp @cbase @VSDI_eV
gafferkatze @gafferkatze
20 Followers 300 Following I'm a couchtier... and now as well @[email protected]
Coulibaly Brehima @c0u7ibaly
47 Followers 285 Following Just another infosec professional/learner ಥ‿ಥ
Jan Muenther @janmuenther
1K Followers 1K Following I do security for @amsOSRAM, but my twitter shenanigans are entirely my own. YPS-Spezialagent. Mastodon: @[email protected]
APTzatziki @GeKarantzas
2K Followers 2K Following George Karantzas. - Est. 2001. - BSc Student@UniPi. - Opinions are my own.
Kaboyi Robert @RobertKaboyi
28 Followers 315 Following Helping homeless kids and orphans, we humbly request for your kind support towards our orphanage any little donation amount is appreciated please 🙏🙏🙏
zet @zetomanie
307 Followers 168 Following ~20yrs hacking & sec @Phenoelit, @cbase, @GeraffelV, @AG_KRITIS, @shackspace & hackerconorga like #phneutral, #Easterhegg (2014), #DefensiveCon, camp(s)...
Marc Schmitt @masc2511
24 Followers 344 Following
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 😈
omzeembetts @omzeembetts
76 Followers 401 Following I’m here looking for good and lovely friends here. And to also knows much about the world 🗺
oliver @OliverKarow
88 Followers 266 Following InfoSec Allrounder | Daddy | Sparetime Hacker | Grappler | Scuba Diver | Seeker
Martin Herfurt | @mhe... @mherfurt
1K Followers 574 Following Mastodon: https://t.co/rSOON9jtC4 Threema: KMUM3KZH Patreon: https://t.co/0amZpUMSzR
Ollie Whitehouse @ollieatnowhere
6K Followers 1K Following CTO @NCSC Former: PortSwigger, Interrupt Labs, NCC Group, BlackBerry, Symantec and Atstake
Udi Yavo @UdiYavo
240 Followers 249 Following
Cyber Security 🇺�... @stealthlabsinc
2K Followers 5K Following #Stealthlabs is a US-based #InformationSecurity service provider with deep domain expertise in #IAM, #IDM, #IGA, Data Governance, #MSSP and Security Compliance.
Jacek Wiscicki @wiscicki
3K Followers 6K Following Always willing to meet new people, exchange ideas and have fun... Absolwent UW , UG / praktyki i studia w Kanadzie i Londynie. College of Applied Arts Toronto
pquick @pquick
60 Followers 223 Following
console guy @p002748
17 Followers 78 Following
Stefan Esser @i0n1c
115K Followers 464 Following CEO of @Antid0tecom (former CEO of @SektionEins) (contact: [email protected])
REcon @reconmtl
17K Followers 693 Following REcon: Annual reverse engineering and security conference held in Montreal.
Collin Mulliner @collinrm
9K Followers 712 Following Engineer | Security Researcher | Recovering Academic | KD2WON
Deutsche Telekom CERT @DTCERT
5K Followers 44 Following Technical tweets for technical folks by Deutsche Telekom CERT, CTI, and DFIR. #dfir #cyber #cert #cti #TelekomSecurity
ph0wn @ph0wn
932 Followers 67 Following smart devices CTF, 24-25 novembre 2023 Mastodon: @[email protected]
SANS.edu Internet Sto... @sans_isc
116K Followers 86 Following @[email protected] - https://t.co/8IgCGtJnZd - Global Network Security Information Sharing Community -
Johannes Ullrich @johullrich
14K Followers 434 Following
Alex Stamos @alexstamos
90K Followers 2K Following You can find me at: https://t.co/Enct5hx8bS https://t.co/CuE5u72rhW
Window Snyder @window
20K Followers 866 Following Founder and CEO of Thistle Technologies @[email protected]
Carl Windsor @tangallio
282 Followers 1K Following CISO @ Fortinet, Dad and Frustrated Jedi. Better than the Pixes and Billy Idol says Chicago Sun Times. He/Him.
John Maddison @MaddisonJohn
896 Followers 88 Following Husband. Father. Cityzen. Chief Marketing Officer at @Fortinet.
Cybersecurity and Inf... @CISAgov
309K Followers 99 Following Official communications from CISA on X will always originate from this account. No other accounts are authorized to convey info from CISA or senior CISA staff.
David @DaveMalcher
217 Followers 2K Following
EC3 @EC3Europol
36K Followers 328 Following Official account of @Europol's European Cybercrime Centre (#EC3Europol), the EU Agency for Law Enforcement Cooperation. Our aim is to combat #cybercrime.
מרקו Marko @marko_rogge
2K Followers 953 Following Mobile Security | Mensch | Intelligence 🇮🇱🇩🇪 CEHO - Chief Executive Home Officer |
Binni Shah @binitamshah
141K Followers 165 Following Linux Evangelist, Malwares, Security enthusiast , Investor, Contrarian , Philanthropist , Reformist , Sigma female 🦋 https://t.co/WOvf41tMKV
Inés Engel @krypt0lady
519 Followers 309 Following Cloud security | Cryptography | Data privacy | KRITIS | Mathematician | learning scotish gaelic | express my private opinion here
AUSCERT @AusCERT
8K Followers 573 Following AU's pioneer Cyber Emergency Response Team, proudly part of UQ. We help our members prevent, detect, respond and mitigate cyber-based attacks. RTs ≠ endorsement
Jan Muenther @janmuenther
1K Followers 1K Following I do security for @amsOSRAM, but my twitter shenanigans are entirely my own. YPS-Spezialagent. Mastodon: @[email protected]
Oliver Diedrich @oliv... @OliverDiedrich
359 Followers 625 Following Chefredakteur bei iX Magazin für professionelle IT, Heise Medien, Hannover. Hier überwiegend privat unterwegs. #Linux #OpenSource #Softwareentwicklung.
Coulibaly Brehima @c0u7ibaly
47 Followers 285 Following Just another infosec professional/learner ಥ‿ಥ
Didier Stevens @DidierStevens
33K Followers 5K Following 5-to-9 security researcher, Microsoft MVP, ISC Handler. Mostly IT security. & programming. & (hardware) hacking. & maldocs PDF/DOC. Avatar: https://t.co/AtaPkdT5g3
HD Moore @hdmoore
87K Followers 509 Following Founder & CEO of runZero (@runZeroInc), previously the founder and lead developer of Metasploit, a CSO, a consultant, and the head of various research teams.
John Matherly @achillean
24K Followers 472 Following Founder of Shodan (@shodanhq), Internet Cartographer, @gravwell_io board member
Shodan @shodanhq
108K Followers 2 Following Monitor your external network, search the Internet of Things and perform empirical market research. You can also find us on https://t.co/nPLFbFy8R5
Florian Hansemann @CyberWarship
84K Followers 47 Following Father, Founder @HanseSecure, Pentesting, Student, ExploitDev, Redteaming, InfoSec & CyberCyber; -- Mastodon: https://t.co/KFSKYUN98M
Marc Schmitt @masc2511
24 Followers 344 Following
GovCERT.ch @GovCERT_CH
14K Followers 22 Following National Cyber Security Centre (NCSC), Computer Security Incident Response Team of the Swiss Government (https://t.co/S9JncbbeYk)
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.
Kim Zetter @KimZetter
93K Followers 3K Following Journalist - cyber/national security. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. https://t.co/334DzfSL1f
Adam Harrison @harrisonamj
2K Followers 452 Following Digital Forensic Investigator, Incident Responder, HAM, ambassador for flip-flops and purveyor of fine Dad Jokes. #DFIRFit
Security Onion @securityonion
19K Followers 2 Following Peel back the layers of your enterprise and make your adversaries cry! FREE and OPEN platform BY defenders FOR defenders!
Raj Samani @Raj_Samani
14K Followers 606 Following Chief Scientist @Rapid7 | @cloudsa | Co-author of @CyberGridBook & CSA Guide to Cloud | Advisor @EC3Europol https://t.co/YpisLrWlVR
Tommy M (TheAnalyst) @ffforward
14K Followers 195 Following Threat Researcher @proofpoint | @Cryptolaemus1
oliver @OliverKarow
88 Followers 266 Following InfoSec Allrounder | Daddy | Sparetime Hacker | Grappler | Scuba Diver | Seeker
Microsoft Security @msftsecurity
349K Followers 325 Following We are prioritizing security above all else through our Secure Future Initiative (SFI). Explore SFI principles, pillars, and progress here ⬇️
NVISO Labs @NVISO_Labs
4K Followers 371 Following NVISO Labs is the research arm of @NVISOSecurity, focused on infosec research. This is where our lab rats share the results! 🐀
Wojciech Lesicki @WLesicki
1K Followers 994 Following Lead, Threat Assessment and Countermeasures Things that I like to do: IR/TH CTI ICS/OT security cloud security(mostly Azure) #TogetherWeAreStronger
Cheryl Hatlevig @Chatsoff
287 Followers 222 Following
Oliver Lyak @ly4k_
9K Followers 265 Following Yet another security researcher 🔦 Github: https://t.co/7WFOFz17KI
DebugPrivilege @DebugPrivilege
40K Followers 2K Following Windows Nerd | Ex-MSFT | Microsoft MVP in Windows | Interested in Security, Debugging, and Windows Internals.Trends for United States
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