Daren Cook @DCDataReaper
#DFIR I like Technology, Security, Memes, and the occasional Video Game. 29y/o Husband and father to our pets. GCFE GCFA GASF GCFR Portland Joined May 2021-
Tweets51
-
Followers14
-
Following122
-
Likes407
Looking forward to re:Invent this year!!It'll be my first time attending. #AWS #reinvent2025
Teaser: we're working on a new #YARA module to enhance in-memory matching, allowing detection engineers to craft more precise rules. Stay tuned
So, the security of your employees' private Google accounts now determines the effectiveness of your MFA. I guess it's a good idea to routinely check their Google accounts on haveibeenpwned.com - haha bleepingcomputer.com/news/security/…
Some folks I met weren't familiar with our Sigma extension for VSCode
Our Sigma rule extension for @code got a major update by my team member @paulhagertheo It allows lookups of similar and related rules & uses a new web service to do that it's still new & only superficially tested - feedback & bug reports are welcome marketplace.visualstudio.com/items?itemName…
@defcon Well I was on my flipper around then.....
@PicturesFoIder (27-2)+(48+2) then to validate since both are divisible by 3 (2+7=9 and 4+8=12) you can do 9+16=25*3=75 or skip the step where you find the pair and just do (9*9)+(12*12)=225/3=75
Thanks again for the great class #FOR585 #SANSDFIR #Forensicator @SANSInstitute @domenicacrognal
@LinusTech @dbrand Glad you all are back up and running, no matter how much DR you have prepared it's still nerve-wracking when you have to go through it
NEW VIDEO!! My Channel Was Deleted Last Night. youtu.be/yGXaAWbzl5A #sponsoredby @dbrand
@cybersecmeg @SANSInstitute Studying for this now #SANS508
Now through Dec 14th! Take $600 off any @SANSInstitute #DFIR course at #SANSCDI 👉sans.org/u/1nIh #FOR500✔️ #FOR508✔️ #FOR578✔️ #FOR509✔️ #FOR610✔️ #FOR710✔️ #FOR528✔️ Learn about the offer 👇 sans.org/u/1nH9
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
This was a great first year and first conference for me, thank you to all who made it possible! #DFIRSummit
Thank you to all our speakers, advisory boards, summit chairs, attendees and everyone that made an awesome 15th #DFIRSummit 2022! See you all next year for our sweet 16th!
@HeatherMahalik You all picked up quite a few this year hahaha congrats to you and the Cellebrite team! Keep up the good work 🎉
Released at the #DFIRSummit today: New to DFIR Field Manual featuring 10 ways to get started in #DFIR (Free download!) dfir.to/new2dfirmanual
We are ready for tomorrow’s #DFIRSummit Are you?
Join the SANS #DFIR community Live Online or in Austin, TX for #DFIRSummit this year. Enjoy top #DFIR talks, a #threathunting track, a DFIR solutions track, and incredible networking! #digitalforensics Register Today: sans.org/u/1kLd youtube.com/watch?v=BPLHpc…
Sooo... I am teaching a Pay What You Can (PWYC) Cyber Deception class next week. You should come hang out! Because that would be cool. antisyphontraining.com/active-defense…
@greenough_neil @4n6lady @cybersecmeg Also to this point, an eDiscovery Hold will keep the data in place which may save you later if litigation takes some time and the information would be lost due to data retention policies in place. This could save all sorts of artifacts attached to the account not just mail.
@ChrisCioffi88 @SANSInstitute @sansforensics @HeatherMahalik Yes GCFA is up next this year, and quite a bit of material but it is organized well.
Just passed my GCFE today, first cert for me and it won't be my last. Thanks again to @SANSInstitute @sansforensics and teacher @HeatherMahalik #FOR500
Teasesl @teasesl60771
66 Followers 7K Following
Shitutha @shitutha84737
14 Followers 1K Following Traveling through mountains and rivers, enjoying the scenery along the way, the beautiful lady is not there, but the scenery is still the same!
Brian Moran @brianjmoran
3K Followers 2K Following Keeper of @ObuOrioles | Japanese futures commodity investor | I also sometimes save 🦆🦆
Chris Hanlon @ChrisHanlonCA
17K Followers 18K Following Security Engineer Google Security Hall of Fame Presenter & Workshop host at #BSidesLV and #DEFCON
Scott Williams, the C... @80sDweeb
1K Followers 4K Following #InfoSec and IT geek - Firm believer in threat-informed defense. A+/Sec+/ITIL/ServiceNow CSA - “That’s how we’ve always done it” is the enemy of security!
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
Michael Rogers @ANC13NT
562 Followers 2K Following Don't be a Cyber Zero be a Cyber Hero. Interested in Threat Hunting, Forensics, Incident Response, Threat Intel, and 'hack all of the things'.
Chris Gates @carnal0wnage
36K Followers 6K Following Circumstances do not determine state of being. State of being determines your circumstances. Tweets are my own not my employer. red/purple teaming, some DFIR
Michel Barbosa @mbdraks
73 Followers 165 Following Cybersecurity Specialist. Automation, Cloud and Performance Testing @Fortinet
Alexander Dalby @DalbyAlexander
8 Followers 107 Following
Pulsar Security @PulsarSecurity
538 Followers 296 Following We are an elite team of security pros and software engineers working to secure the world. #KnowThyNetwork
Chapter8 | APT @chapter8
114 Followers 59 Following We train your defenders. Chapter8 combines realistic attack scenarios with hands on hunting and incident handling during advanced Purple Team Assignments.
Cena @cenapayback
667 Followers 33 Following Lead Editor/Writer/Disembodied Voice For @ScammerPayback
Jim Browning @JimBrowning11
166K Followers 195 Following I can't stand scammers, so I try to do something about them. Awareness is key, so I have a YouTube channel exposing them and their scams.
Amazon Web Services @awscloud
2.2M Followers 433 Following AWS is the world's most comprehensive cloud, enabling organizations to accelerate innovation, reduce costs, and scale more efficiently.
CISA Cyber @CISACyber
299K Followers 73 Following Part of @CISAgov, we respond to major incidents, analyze threats, and exchange critical cybersecurity information with partners around the world.
watchTowr @watchtowrcyber
12K Followers 12 Following watchTowr enables organizations to get ahead of in-the-wild exploitation with Preemptive Exposure Management technology.
Pierogi @ScammerPayback
120K Followers 165 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)
@osintme.bsky.social @osintme
5K Followers 126 Following I no longer tweet or monitor DMs, connect on Linkedin or via blog 👇
ARCHIVED: Jen Easterl... @CISAJen
61K Followers 48 Following Archived: Director, CISA—America’s Cyber Defense Agency. Combat Veteran. Proud Mom. Rubik’s Cuber. Aspiring Electric 🎸. ❤️/RT ≠ endorsement
RedTeamVillage @RedTeamVillage_
37K Followers 1K Following Red Team Village | Join us on https://t.co/ILZhRFw4Y7 . Check our next events at: https://t.co/fJwIUSTI16
The Real STEM Sadie �... @stem_sadie
652 Followers 392 Following Cryptanalyst, DFIR, & OSINT | cat mom | meme-maker | blogger | public speaker | #Neurodiversity in #CyberSecurity | #HAE #PANDAS #FND | opinions==mine
Brian Moran @brianjmoran
3K Followers 2K Following Keeper of @ObuOrioles | Japanese futures commodity investor | I also sometimes save 🦆🦆
tina 🎀 @tinyxtina_
6K Followers 499 Following n00b🤪| #CyberSecurity #InfoSec #womenintech | just a lost dev swimming in a terminal | INFJ | she/her | i said what i said.
Chetan Nayak (Brute R... @NinjaParanoid
32K Followers 0 Following Official account for BruteRatelC4 | Developing the most powerful and sophisticated pentest software for Red Team engagements
Flipper Devices @flipper_net
105K Followers 152 Following A portable multi-tool device in a toy-like body for pentesters and hardware geeks. Buy worldwide here ➡️ https://t.co/n09EKVnYgQ
TracketPacer @TracketPacer
67K Followers 406 Following 🚀 rockit network engineer | 👩🏼💻🛜professional wire gremlin | she/her (r u triggered?)
Blue Team Village @BlueTeamVillage
17K Followers 155 Following Defensive side of the hacking mirror 🛡 Thanks Blue Sponsor @Graylog2! https://t.co/p5ax1RhuPS & Mastodon: https://t.co/464Coi7X18
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
NSA Cyber @NSACyber
157K Followers 12 Following We protect our nation’s most sensitive systems against cyber threats. Likes, retweets, and follows ≠ endorsement.
Windows Forensic Envi... @WindowsFE
5K Followers 5 Following Forensically boot evidence machines with a Windows Forensics Operating System! Now boots into ARM devices. #DFIR
The Haag™ @M_haggis
10K Followers 2K Following ⚔️ Prevention Engineering at MagicSword | Co-Host of Atomics on a Friday | LOLDrivers & Atomic Red Team Maintainer
Olaf Hartong @olafhartong
17K Followers 979 Following @FalconForceTeam | researcher with a camera | Microsoft MVP | Snow man role model
LLM Security @llm_sec
10K Followers 292 Following Research, papers, jobs, and news on large language model security. Got something relevant? DM / tag @llm_sec
domenica @domenicacrognal
903 Followers 115 Following
volatility @volatility
23K Followers 10 Following Official account of the Volatility Memory Analysis Project and Windows Malware and Memory Forensics Training. https://t.co/A4TZ1FOjpg
Florian Roth ⚡️ @cyb3rops
221K 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
vx-underground @vxunderground
440K Followers 363 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
Bryson 🦄 @brysonbort
20K Followers 498 Following 🦄 @scythe_io @grimmcyber, Sr Advisor @IST_Org & NatSec Sr Fellow, Co-Fdr @ICS_Village, @c2_matrix co-creator, USMA Science Board, Angel Investor, US Army Offcr
HackerOne @Hacker0x01
338K Followers 3K Following HackerOne makes security continuous. We unite AI and human insight through a unified platform to expose risk and eliminate it.
Chris Hanlon @ChrisHanlonCA
17K Followers 18K Following Security Engineer Google Security Hall of Fame Presenter & Workshop host at #BSidesLV and #DEFCON
meg west @cybersecmeg
155K Followers 925 Following Tweets about #dogs & travel & fitness & cybersecurity, oh my! Opinions are my own. 📧: [email protected]
Premium Business @PremiumBusiness
3.9M Followers 2 Following Unlock powerful tools to boost discoverability on X, increase revenue, and hire top talent. Formerly called Verified Organizations.
TryHackMe @tryhackme
306K Followers 84 Following An online platform that makes it easy to break into and upskill in cyber security, all through your browser.
Chad Tilbury @chadtilbury
22K Followers 598 Following Digital forensics and incident response. Ex-AFOSI, Mandiant, and CrowdStrike. SANS Institute Fellow and co-author of #FOR500 and #FOR508 courses.
Eric Zimmerman @EricRZimmerman
19K Followers 992 Following KAPE, EZTools, forensics, X-Ways. Certified SANS instructor. FFL Please consider supporting me: https://t.co/pIjxED3CMx
Meowed @Meowed
259K Followers 4 Following The official channel for 9GAG Meowed, submit via hashtag or link below👇🏼
Downdetector @downdetector
143K Followers 43 Following Downdetector provides real-time outage monitoring, helping businesses detect, diagnose, and resolve service disruptions faster.
John Hammond @_JohnHammond
321K Followers 3K Following Cybersecurity Researcher @HuntressLabs Just Hacking Training @JustHackingHQ w/ @ethicalhacker https://t.co/UtsNJiyQtS && https://t.co/narO3sz7y6
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
Dr. Mike Varshavski @RealDoctorMike
359K Followers 498 Following Board Certified FM Doctor in NYC/NJ 🏥 30+ Million Followers Strong 📩[email protected]
Cellebrite @Cellebrite
19K Followers 2K Following Cellebrite's mission is to protect communities, nations and businesses as a global leader in AI-powered digital investigative and intelligence solutions.
Rob T. Lee @robtlee
27K Followers 1K Following Chief AI Officer, Chief of Research, @SANSInstitute | Cybersecurity Expert & Threat Hunter | Godfather of DFIR | Technical Advisor to US Govt
Fernando Tomlinson @Wired_Pulse
1K Followers 250 Following DFIR Tech Mgr @Mandiant | Prev: DFIR Tech Dir @ARCYBER | Adjunct Professor | CTFs: @Posh_Hunter & @UnderTheWire_PS | Veteran | Combat Injured (#PurpleHeart)











