ᴛʜᴏᴍᴀs ᴛsᴄʜɪᴋste @tschthom
Information Security. Information Technology. Opinions are my own https://t.co/ArDqzSGPfz Ingolstadt, Germany Joined January 2013-
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Thank you @campuscodi for the best Cyber Security newsletter out there. Keep up the good work 😎👍🏼 ➡️ Risky Business News risky.biz/subscribe/ ⬅️
I just supported @Cyber_Gordon on @buymeacoffee! 🎉 Marc-Henry Geay is building CyberGordon tool. You can support by buying a coffee ☕ here — buymeacoffee.com/mhgeay/c/38192…
When dealing with an APT vs. malware, you are often facing off against humans who can react to your every response. In this blog series, we cover the first four fatal mistakes on our "13 Deadly Sins of APT Incident Response" list. blck.by/3vaClCl Stay tuned for part 2...
CONTInuing the Bazar Ransomware Story ➡️ Initial Access: BazarLoader ➡️ Discovery: Nltest, Net, Ping, PowerView, ADFind ➡️ C2: #CobaltStrike & #BazarLoader ➡️ Lateral movement: wmic ➡️ Exfil: Rclone ➡️ Impact: #Conti ransomware thedfirreport.com/2021/11/29/con…
90+% of good security is good administration. Don't @ me, just invest in the basics and simplify wherever you can. You can't secure what you can't understand.
Performant AND Reliable Syslog UDP is best rfaircloth.com/2020/05/21/per… via @TheMrKeys
Today we announced the retirement and end of support for Internet Explorer Desktop App by 6/15/2022. Legacy sites requiring IE can be configured to run in #MicrosoftEdge in IE mode but no more opening IE directly #SCCM #ConfigMgr #MEMCM blogs.windows.com/windowsexperie…
TIL authorized_keys files can contain more than just public keys. You can control source hosts of each key, limit the port forwarding, execute commands upon login. In 20+ years of working on Unix/Linux systems, I've never seen this used. commandlinux.com/man-page/man5/…
Good troubleshooters are good Threat Hunters #BlueTeam #DFIR #InfoSec #CyberSecurity
Check out the awesome free labs at @CyberDefenders cyberdefenders.org/labs/ #BlueTeam #DFIR #InfoSec #CyberSecurity
ICYMI: If you're still depending on TLS/1.0 or TLS/1.1, you've got just six weeks of Group Policy escape hatch remaining.
Your company didn’t know you existed before you applied and won’t notice you when you’re gone. Take care of yourself.🙏
Instead of recommending frequent password changes I'd rather recommend not to re-use passwords An employee that uses a single complex password for his TeamViewer account at work, his private Microsoft account, a photo community forum and his online shop is a much bigger problem
repeat after me : any product added to your technology stack extends your attack surface. This also counts for security products.

Jauvie @Jauvie944162
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kwansy @kwansy7
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rohit @RohitakshNayak
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Alex Teixeira @ateixei
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Youssef Wer @y_ss3f
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Hilko Bengen / @hillu... @_hillu
372 Followers 431 Following Dormant account. Find me elsewhere, for example: - https://t.co/chlQOd8Lyl - https://t.co/H5Pb9iCtgH
Nounou Mbeiri @Nounou_Mbeiri
298 Followers 1K Following MITRE ATT&CK Defender (MAD) | Cyber Threat Intelligence researcher | Collaborator in Cyber Threat Intelligence community (GINSEG) | Public Speaking
WhatDoesKmean? @WhatDoesKmean
118 Followers 399 Following CyberSecurity 👽 | Splunk Ninja 🦸 | DataDog Tamer 🐾 | Sumo Logic Fighter 🧌 | Wazuh Explorer 🧙♂️ | EkoParty 2021 🎉 & SANS DFIR 2022 🔑 Speaker
ThatMSG @ThatMSG
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Jakob Löw @M46NV5
94 Followers 192 Following Part time IT-Security Researcher — Full time Hacker — Any time Innovator — Bürgernetz chairman — Twizy driver
DS @dschaudel
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ntwr.kn @NtwrKn
695 Followers 2K Following https://t.co/cnOqiWIhz9 (/ˈnetwərkiNG/) - Join us for news, technical discussions and interviews with prominent figures in the networking industry! Welcome to https://t.co/cnOqiWIhz9!
Jen @0xFFD700
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Michael @Michael63926278
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IOTA News @iotatokennews
32K Followers 13K Following News about IOTA - An open, feeless data and value transfer protocol. IOTA provides digital trust, enabling us to build a better world. Unofficial account.
Hans-Martin Münch @h0ng10
1K Followers 886 Following CEO of MOGWAI LABS GmbH. I play CTF with powerpuffpwn.
Dominik Jörg @DominikJoerg
8 Followers 21 Following
Franz Wack @WackFranz
1 Followers 9 Following
Mat Hirsch @MatBuck1
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Evild3ad79 @Evild3ad79
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Klaus Bias @KlausBias
2 Followers 9 Following
Cihan Simsek @CihanSimsek3
8 Followers 53 Following
Gurwinder @G_S_Bhogal
148K Followers 377 Following I value my attention so I'm quick to block. https://t.co/twgdjNCZPI
Kostas @Kostastsale
18K Followers 367 Following @TheDFIRReport | No longer active here – find me on Bluesky: https://t.co/qHzDSxCRfG. 🇬🇷🇨🇦
SANS.edu Internet Sto... @sans_isc
116K Followers 86 Following @[email protected] - https://t.co/8IgCGtJnZd - Global Network Security Information Sharing Community -
Nasreddine Benchercha... @nas_bench
11K Followers 1K Following Detection @Splunk & @cisco | previously @nextronsystems | @sigma_hq & @magicswordio maintainer | Eternal Learner
Huberman Protocols (n... @hubermanrules
76K Followers 1 Following The best protocols (AND memes) from Huberman Lab • Not associated with @hubermanlab, just a fan account
TLDR Newsletter @tldrnewsletter
123K Followers 141 Following Startups, Tech & Programming Newsletter: https://t.co/7gjBLYeOxY | Crypto Newsletter: https://t.co/4Xa63QkGMf | AI Newsletter: https://t.co/UsowDlp8JM | Curated by @tldrdan
Clint Murphy @IAmClintMurphy
377K Followers 696 Following Real Estate Developer (https://t.co/VDNLmrL2DC), Podcast Host and Writer (https://t.co/77vE5wp1Vs). Sharing what I learn to help you Grow: Personally and Financially.
tuckner @tuckner
2K Followers 821 Following Finding bad software extensions at https://t.co/dhLUjMRP1I
Alex Teixeira @ateixei
3K Followers 961 Following I design and build #SIEM content for a living. Editor at https://t.co/WIrKw7X1p5 #DetectionEngineering & Research, #ML #Stats x-Splunk
Bad Packets by Okta @bad_packets
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Ben Meer @SystemSunday
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James Clear @JamesClear
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Historic Vids @historyinmemes
5.8M Followers 332 Following Daily history lessons. Education through memes!
Dr. Maik Ro ➡️�... @maikroservice
19K Followers 713 Following ☠️ inactive account ☠️ - Training the next generation of Hackers over at bsky / linkedin / youtube 🏴☠️💜
Brad Stulberg @BStulberg
93K Followers 451 Following Current project: excellence, greatness, and satisfaction in a chaotic world. Pre-order my new book ⬇️
Hilko Bengen / @hillu... @_hillu
372 Followers 431 Following Dormant account. Find me elsewhere, for example: - https://t.co/chlQOd8Lyl - https://t.co/H5Pb9iCtgH
Lex Fridman @lexfridman
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Mick Douglas 🇺🇦... @bettersafetynet
31K Followers 570 Following Consultant for InfoSec Innovations | @SANSInstitute Principal Instructor | @IANS_Security Faculty | I like information security. How about you?
Sahil Bloom @SahilBloom
1.1M Followers 309 Following NYT Bestselling Author of The 5 Types of Wealth. Gave up a grand slam on ESPN in 2012 and still waiting for it to land. Order my book below 👇
Nextron Systems @nextronsystems
9K Followers 86 Following Managed Compromise Assessments #YARA #IOCs #DFIR #APT #Sigma - the home of @thor_scanner, ASGARD and the Aurora Agent
CyberDefenders®™ @CyberDefenders
20K Followers 2 Following CyberDefenders™ is a training platform for #SOC analysts to learn, validate & advance #BlueTeam/#DFIR skills. Join community @https://cyberdefenders.org/discord
Markus Pölloth @InSecurity40
71 Followers 33 Following Doing cyber stuff - even before it was called cyber - like Incident Response, CDC coaching and following other hobbies which stop me from cybering around.
Nils Kuhnert @0x3c7
1K Followers 461 Following Threat Intelligence. Infrastructure Analysis. APT Tracking. Stoked to learn and grow. MMA, Grappling and Brazilian Jiu-Jitsu. I'm also @[email protected].
DFIR Diva @DfirDiva
22K Followers 5K Following DFIR Analyst trying to learn all the things | DFIR Blog for Beginners | Founder @GetYourStart | https://t.co/7cHco4FjUS
Wisdom @Wisdom_HQ
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NoiseTotal @NoiseTotal
114 Followers 82 Following The opposite of VirusTotal - Collective Intelligence on False Positives Provided by DTonomy https://t.co/QVjS6ZVJxI
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1K Followers 590 Following Reluctant security & intelligence practitioner and tool developer. Mainly Tweets about aggregating and visualizing cyber threat & OSINT datasets
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107K Followers 2K Following Parked account. I don't usually post here on a regular basis. Cybersecurity reporter. Check me out on BlueSky and Mastodon.
Leon @MindMatterMoney
232K Followers 55 Following Actionable insights for young men to profit from social media, build wealth, and live healthier.
SOC Prime @SOC_Prime
5K Followers 105 Following The world’s largest and most advanced platform for collective cyber defense that cultivates collaboration from a global cybersecurity community.
Manliness Norms ⚡ @ManlinessNorms
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Andrew D. Huberman, P... @hubermanlab
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no context memes @weirddalle
2.1M Followers 591 Following making memes at @memelordtech | @weirddalleslop | create your own memes easily here 👇 try for free
Günter Born @etguenni
2K Followers 465 Following IT-Aut(h)or, (Security-)Blogger, Ex MS MVP Borns IT- & Windows-Blog & Impressum https://t.co/GQlOVFKOr9 EN: https://t.co/ftBN7x2zqX Mastodon: https://t.co/vid1NWayaJ
MSXFAQ (Frank Carius) @msxfaq
2K Followers 303 Following Microsoft 365, Microsoft Teams, Exchange, Active Directory, Speaker, MVP, MCM, Blocke Twitter Werbung und unerwünschte Timeline. nicht persönlich nehmen.
CloudSecurityPodcast @CloudSecPodcast
3K Followers 441 Following Cloud Security Podcast by Google hosted by @anton_chuvakin and @_TimPeacock - see more at https://t.co/xYsgwSz1ff
vx-underground @vxunderground
377K Followers 294 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
JS0N Haddix @Jhaddix
168K Followers 7K Following CEO, CISO, Trainer, Hacker, and Speaker. Cybersecurity + Hacking + AI + Sec Leadership @arcanuminfosec
BleepingComputer @BleepinComputer
241K Followers 202 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!
TheHive @TheHive_Project
10K Followers 17 Following Scalable Security Incident Response Platform for SOC, CSIRT and CERT teams, by @StrangeBee
C:\hristian Mehlmauer @firefart
3K Followers 3K Following I hacked the planet - opinions are my own - Mastodon: https://t.co/FTAelGh7DO
OSINT Techniques @OSINTtechniques
67K Followers 479 Following Resources for Open Source Intelligence Investigations. Follow the Digital Bread Crumbs. #OSINT Co-Founder, Forensic OSINT [email protected]
Richie Cyrus @rrcyrus
4K Followers 711 Following Husband. Brother. GIAC GSE #270. Infosec at Apple. I don’t speak for my employer.
Jorge Orchilles @jorgeorchilles
11K Followers 473 Following SANS Principal Instructor & Author #SEC565 | #RedTeam | #PurpleTeam | #PenTest | #C2Matrix Creator | ATT&CK & Atomic Red Team Contributor | Published Author
mr.d0x @mrd0x
45K Followers 298 Following Security researcher | Co-founder https://t.co/QxBlzp9A8w | https://t.co/zqMXQRZjQN | https://t.co/Fq7WSqTBva | https://t.co/eKezFcO6nd