Decipher @DecipherSec
Security without fear. Cybersecurity news that informs and inspires. Editors: @DennisF & @lindseyOD123. https://t.co/jcYvCZ704o decipher.sc Joined September 2017-
Tweets4K
-
Followers4K
-
Following427
-
Likes314
"'N-day’ has become dangerously misleading. N-hour is closer to the reality we now operate in." decipher.sc/2026/06/10/ant…
0
0
0
179
0
View Details
The new @CISAgov binding operational directive is out. The emphasis is on prioritization and reaction time. cisa.gov/news-events/di…
AI tools are intensifying this existing issue by giving threat actors the potential ability to accelerate and automate the process of creating exploits, acording to @AnthropicAI decipher.sc/2026/06/10/ant…
Decipher retweeted
The Ugly Roots of the Surveillance State decipher.sc/2026/06/09/the… #decipher #deciphersec
Check Point VPN Flaw Targeted by Ransomware Actors decipher.sc/2026/06/08/che… #decipher #deciphersec
Decipher retweeted
Me and @LindseyOD123 brought in our friend Brian Donohue (@briancdonohue) to talk about a stone cold classic hacker movie, THE CONVERSATION, for the @DecipherSec podcast. (Lindsey had never seen this movie!!) youtu.be/Q4BBGgRKqt4?si…
THE CONVERSATION is peak '70s paranoia and one of the most prescient hacker movies ever made. youtu.be/Q4BBGgRKqt4?si…
This vulnerability has been exploited in the wild since at least May 7 decipher.sc/2026/06/08/che…
Decipher retweeted
I refuse to become negative or apathetic about security and technology. We must embrace our unique humanity to have fun, joyful lives. These are tools, let them enable our spirits.
Coming next week on the hacker movie podcast 🎬
TGIF! New podcast is out, friends! 📦 More npm supply chain attacks, with a side of Shai Hulud 🤖 How attackers are using AI (and how they're not) ⁉️ More odd behavior from MSRC open.spotify.com/episode/5srRJT…
Thanks to all 1,000 of you wonderful people with excellent taste in podcasts!
Today @DecipherSec hit 1K YouTube subscribers! When @DennisF and I relaunched the site in September 2025, we had to start our Youtube channel from scratch, so this is a big milestone. Here are five of my favorite YouTube podcast conversations we've had since then 🧵
@Cybernitin @YouTube Awesome! You can send them to [email protected] and we will be in touch with the details. Thanks for subscribing!
We're a few subscribers away from 1,000 on @YouTube and we're going to send the 1,000th sub one of our sweet new hoodies and some other cool Decipher swag! Just send us a screenshot of the before and after numbers when you subscribe and then we'll reach out and get you the gear!
Decipher retweeted
💯 worth a listen 🎧
We're a few subscribers away from 1,000 on @YouTube and we're going to send the 1,000th sub one of our sweet new hoodies and some other cool Decipher swag! Just send us a screenshot of the before and after numbers when you subscribe and then we'll reach out and get you the gear!
Decipher retweeted
Decipher hoodies are super comfy.... just saying
We're a few subscribers away from 1,000 on @YouTube and we're going to send the 1,000th sub one of our sweet new hoodies and some other cool Decipher swag! Just send us a screenshot of the before and after numbers when you subscribe and then we'll reach out and get you the gear!
New Shai Hulud Variant Hits Red Hat npm Packages decipher.sc/2026/06/01/new… #decipher #deciphersec
New Shai Hulud Variant Hits Red Hat npm Packages decipher.sc/2026/06/01/new… #decipher #deciphersec
💻 Sherrod @sherrod_im
37K Followers 7K Following Difficult mystery girl connected to the divine forces of the universe.
Katie Nickels @likethecoins
55K Followers 3K Following Director of Intel at @redcanary. SANS Certified Instructor for FOR578: CTI. Senior Fellow at @CyberStatecraft. She/her. Mastodon: @[email protected]
gabsmashh @gabsmashh
109K Followers 3K Following security strategist | 2L JD Candidate | NYU alum | UMGC adjunct professor | DVC-YR USCG AUX
Justin Elze @HackingLZ
71K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
John Hammond @_JohnHammond
320K Followers 3K Following Cybersecurity Researcher @HuntressLabs Just Hacking Training @JustHackingHQ w/ @ethicalhacker https://t.co/UtsNJiyiEk && https://t.co/narO3syzIy
cje @caseyjohnellis
29K Followers 5K Following human | troublemaker & troubleshooter | founder @bugcrowd @disclose_io, advisor | pioneer of #bugbounty as-a-service | opinions CC0 1.0 | #hacktheplanet
Lina @d0rkph0enix
39K Followers 10K Following Infosec dork, boxer, poker player, dog owner/operator, spiller of things. Cars, gaming, and cooking. @SecKC Director of Content Creation. #ChiefsKingdom.
Dennis @DennisF
6K Followers 1K Following ΣΧ, co-founder of @DecipherSec. New novel BE GONE available NOW: https://t.co/bVFJcL9PdF. Worst-selling author. Friend of hackers. @duosec forever.
Daniel Cuthbert @dcuthbert
33K Followers 2K Following Documentary photographer, old creaky hacker. Co-author of @OWASP ASVS standard. Blackhat/Brucon Review Board & Co_chair UK Gov Cyber Security Advisory Board
Sean Lyngaas @snlyngaas
14K Followers 5K Following @CNN cybersecurity reporter | Tips: Signal 202-355-8471 or SNLyng.11 | [email protected] | [email protected]| @DukeU/@FletcherSchool alum | Proud Dad | @LFC
haroon meer @haroonmeer
17K Followers 3K Following Security Geek at Thinkst. We build https://t.co/Sv6Gp3sG6b
Charles Shirer @bsdbandit
25K Followers 27K Following A Hacker who is A Lover of People, and Life @RetroTwinz @Secbsd, @GrumpyHackers, @NovaHackers, @deadpixelsec @hacknotcrime Advocate @PositivelyBlue_ OSCP, OSWP
Allan “Ransomware S... @uuallan
17K Followers 6K Following Back The Press Guardian & The Clock:1942 https://t.co/liXLX2DeQ8
Lesley Carhart @hacks4pancakes
155K Followers 7K Following ICS DFIR @dragosinc, martial artist, marksman, humanist, Lvl14 Neutral Good rogue, USAF Ret. Tweet *very serious* things about infosec. Thoughts mine. They/them
TCM Security @TCMSecurity
217K Followers 403 Following Come learn to hack at TCM Security Academy! Veteran owned. Quality results.
Wendy Nather @wendynather
31K Followers 374 Following
Hoang Thanh ꧁IP꧂ @waka_fm
753 Followers 699 Following Exploring crypto, #NFT and airdrops. Always seeking new opportunities in the decentralized world. 📈
Kaneki @tokyo_roberto
71 Followers 727 Following maybe had main account banned for pissing on you far right racist idiots.
Christian Heinrich @cmlh
1K Followers 1K Following Maltego Integrator for @FullContact, @Clearbit and @haveibeenpwned DMs Open. 🕵️👮👨🚒https://t.co/Iyiad0BP2u
Chip (@chipchristian@... @chipchristian
705 Followers 5K Following https://t.co/xe1duQbjKf Please stop amplifying right-wing assholes. she/her by federal dictat
unreal engine @cal70055
0 Followers 301 Following
ian moone @_ianmoone
24 Followers 2K Following
Ryan Dewhurst @ethicalhack3r
21K Followers 806 Following • Vulnerability & Threat Intelligence at https://t.co/hpcaDY39hO • Founder of @_WPScan_ (acquired by Automattic) • Founder of DVWA • Ethical Hacking Graduate
Tyson Benson @tysonbenson
2K Followers 2K Following Product cybersecurity by day. Malware, exploits & firmware by night.
punt4n0 @punt4n0
107 Followers 5K Following
Trees&Wool @TreesWoolLove
41 Followers 909 Following Set Decorator in film, tv and a million commercials for 25+ A teen newsie Fact checker. Gehry & Ritts photo archiver. Online ID hijacked too long ago. DC help?
YouTube Promotion @gotoraises
976 Followers 6K Following YouTube Growth Experts. Helping creators boost Subscribers, Views & Watch Hours. Trusted Promotion Services Website: https://t.co/2aB1zEzpNj
Compaq75 @Compaq75118567
2 Followers 592 Following
Elliot Parsons @elliotparsons3
99 Followers 459 Following Semi-competent Security Analyst. Hyper-competent Tolkien fan. CTI/DFIR/MA but mostly simpsons+futurama memes with a cyber twist.
Openflaw @Openflaw0
14 Followers 2K Following
Katie Hogan @Ktebhogan
0 Followers 5 Following
Nancy F @ErolGne69124129
10 Followers 616 Following Just a starry girl who feels silvery and dreams wild dreams 🌊
T G @arcaan_5
54 Followers 2K Following Listening is strength. Silence is foundation. Justice grows from peace. 🜁👁️
Trinity Cyber @TrinityCyber
573 Followers 242 Following Advanced network threat prevention. SINET 16 Innovator. Protecting your world better, differently—and with a near zero false detection rate.
Moore Newton @MooreNewto94282
5 Followers 377 Following
Goobie McGoob @Posh1VR
84 Followers 2K Following
Computer Connexions -... @CompuConnexions
2K Followers 5K Following We are an IT services company with 20+ years of experience. We are a leader and innovator in Cyber Security. #Security #cybersecurity #infosec #random
Fatema Khatun @FKhatun6799
53 Followers 727 Following
Yoda Yoda @YodaYodaz5n
2 Followers 80 Following
YouTube Promoter @YouTubeOrganiz1
6K Followers 6K Following Welcome to my Profile. I am Professional YouTube promoter. I can promote any kind of channel for increasing subscribers and views. Thanks
Khalid Mazeed @MazeedKhal69755
6 Followers 594 Following
RealJonAlabot @jalabot
144 Followers 510 Following Believer | Anything Tech | Speed Reader | Wanderer | Admirer | Wired | Frustrated DJ turned Karaoke Singer
Adi Rao @AdiRao228465
0 Followers 147 Following
Kyrian Marcelenous | ... @KyrianMax
152 Followers 276 Following SOC Analyst | Blue Team TryHackMe Labs • SIEM • MITRE ATT&CK Phishing & Threat Detection LinkedIn ↓ https://t.co/OelnAdqwmX
Skye Wrenbrook @SkyeWrenbrook
0 Followers 42 Following
Taylor Hornby 🛡❤... @DefuseSec
9K Followers 1K Following Security research (https://t.co/xrmvhFVPtv), EDM (https://t.co/Ynq2DNWQa1), & board member @ Zcash Foundation.
Donald MacLeod @TheDML
94 Followers 1K Following
Black Onion @OnioBlack
5 Followers 408 Following Expert and specialist in deep research We dive into the depths I tweet during difficult situations and critical moments.
Rīks-Harduz (R.R.B) @KoiT1Slyth3R1Ng
32 Followers 4K Following BA Political Science student at University of Montreal. Québécois et indépendantiste⚜️/Write analysis, share research and opinions+repost. like Asia
drippie @vulnverse0
23 Followers 1K Following
xDarth913z @Gwqxcn
5 Followers 244 Following
wackaid @wackaid
32 Followers 2K Following ai - security researcher - 👕🐀- friendly neighborhood nerd & starter builder
Tracebit @tracebit_com
312 Followers 4K Following The Assume Breach platform that detects intrusions in seconds. Also on https://t.co/T4VNPGjS2O
reisenresin @R3is3n
13 Followers 368 Following Cybersecurity, PBX, and Networking. Not a hacker, just a nerd who likes to have fun. Motorcycle enthusiast, Forever Two Wheels.
Akilesh @aki_1337
103 Followers 1K Following
Dave Kennedy @HackingDave
231K Followers 6K Following Founder @Binary_Defense @TrustedSec Co-Owner https://t.co/HQC75WhdJh. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.
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
💻 Sherrod @sherrod_im
37K Followers 7K Following Difficult mystery girl connected to the divine forces of the universe.
Katie Nickels @likethecoins
55K Followers 3K Following Director of Intel at @redcanary. SANS Certified Instructor for FOR578: CTI. Senior Fellow at @CyberStatecraft. She/her. Mastodon: @[email protected]
gabsmashh @gabsmashh
109K Followers 3K Following security strategist | 2L JD Candidate | NYU alum | UMGC adjunct professor | DVC-YR USCG AUX
Chris Krebs @C_C_Krebs
228K Followers 3K Following
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
Matthew Green @matthew_d_green
154K Followers 1K Following I teach cryptography at Johns Hopkins. Mostly on BlueSky these days at https://t.co/GI4QlxYTdk.
Justin Elze @HackingLZ
71K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
@mikko @mikko
224K Followers 946 Following Researcher and a best-selling author. Keynote talks at RSA, Black Hat & DEF CON. TED Speaker. Chief Research Officer at Sensofusion.
John Hammond @_JohnHammond
320K Followers 3K Following Cybersecurity Researcher @HuntressLabs Just Hacking Training @JustHackingHQ w/ @ethicalhacker https://t.co/UtsNJiyiEk && https://t.co/narO3syzIy
Thomas H. Ptacek @tqbf
35K Followers 618 Following Don't look at me sideways. Don't even look me straight on. bsky:@sockpuppet.org
lcamtuf @lcamtuf
40K Followers 498 Following Substack: https://t.co/yFvmNisGW3 Homepage: https://t.co/iFAXZxCO5H
cje @caseyjohnellis
29K Followers 5K Following human | troublemaker & troubleshooter | founder @bugcrowd @disclose_io, advisor | pioneer of #bugbounty as-a-service | opinions CC0 1.0 | #hacktheplanet
Lina @d0rkph0enix
39K Followers 10K Following Infosec dork, boxer, poker player, dog owner/operator, spiller of things. Cars, gaming, and cooking. @SecKC Director of Content Creation. #ChiefsKingdom.
Dennis @DennisF
6K Followers 1K Following ΣΧ, co-founder of @DecipherSec. New novel BE GONE available NOW: https://t.co/bVFJcL9PdF. Worst-selling author. Friend of hackers. @duosec forever.
Daniel Cuthbert @dcuthbert
33K Followers 2K Following Documentary photographer, old creaky hacker. Co-author of @OWASP ASVS standard. Blackhat/Brucon Review Board & Co_chair UK Gov Cyber Security Advisory Board
Sean Lyngaas @snlyngaas
14K Followers 5K Following @CNN cybersecurity reporter | Tips: Signal 202-355-8471 or SNLyng.11 | [email protected] | [email protected]| @DukeU/@FletcherSchool alum | Proud Dad | @LFC
Joseph Menn @josephmenn
24K Followers 2K Following Covering hacking, disinformation at the Washington Post. Person account. Signal joemenn.01. https://t.co/Nw79kDHP2f, first.last at https://t.co/NAqcNbS2m8
Mudge @dotMudge
63K Followers 336 Following Make a dent in the universe. Find something that needs improvement: go there and fix things. If not you, then who? {he/they}
Chi-en (Ashley) Shen ... @ashl3y_shen
5K Followers 1K Following Security researcher @TalosSecurity / Ex-Google TAG / Black Hat USA & HITCON Review Board / Organizer of @rhacklette41. My tweets are my own opinion.
Ruiyi Zhang @Rayiizzz
558 Followers 225 Following Microarchitectural Security | PhD Candidate at CISPA | Ex Research Intern @Google | #StackWarp #CacheWarp
Ravi Nayyar @ravirockks
1K Followers 5K Following SSC x CNI x Regulation | Lead Policy Analyst @ AUSCL | Fellow @ASPI_org and @ Social Cyber Institute | Blog @TechLegalUpdate | #KalikaMataKiJai
Robert Knapp @power_napz
1K Followers 3K Following SOC Director @ Huntress. A billionaire once asked me if I was illiterate.
Tanner @wbmmfq
1K Followers 558 Following Senior Security Operations Analyst @HuntressLabs | @[email protected] | Views my own, obv.
Tib3rius @0xTib3rius
73K Followers 657 Following Cybersecurity Content Creator | UwU-Anointed Wapp King | DEF CON Gameshow Host | Ex-Brit | https://t.co/04RRExvxXj (he/him) 🇺🇸 @TheRealC3rul34n is bae 🥰
AndrewMohawk⁽ⁿᵘ... @AndrewMohawk
5K Followers 3K Following Sec/Madness @privy_io principal security , @_seal_org technical council prev: HoS @uniswap, D&R/IR @RobinhoodApp, IR @BitMEX, Built @Paterva Maltego with RT
Schneier Blog @schneierblog
145K Followers 0 Following Bruce Schneier is an internationally renowned security technologist and author. Described by The Economist as a "security guru"
Huntress @HuntressLabs
40K Followers 533 Following Managed #cybersecurity without the complexity. EDR, ITDR, SIEM & SAT crafted for under-resourced IT and Security teams.
solst/ICE of Astarte @IceSolst
31K Followers 2K Following Voidweaver @AstarteSecurity - Pentester turned seceng turned meeting canceller - meetup https://t.co/E4rlINC0U6 - conf tracker https://t.co/tReNhuhANF
Brian in Pittsburgh @arekfurt
7K Followers 789 Following Former attorney, current IT & infosec consultant in the 'Burgh. Happy to talk about password spraying one minute and constitutional law the next. Son of #wvu.
Haifei Li @HaifeiLi
9K Followers 151 Following For contact in the security community. NOTE: All the tweets are totally my personal opinions, not about any of my current employer stuff.
Andrea P @decoder_it
9K Followers 319 Following Security Consultant @semperistech . Independent Security Researcher. Cyclist & Scubadiver. MSRC MVR 2022. "So di non sapere"
AJ Vicens @AJVicens
10K Followers 9K Following Cybersecurity correspondent @Reuters. Signal preferred: ajvicens.57
Brian Raftery @BrianRaftery
5K Followers 3K Following Author/podcaster. Pre-order HANNIBAL LECTER: A LIFE here: https://t.co/xeEndgOTcc Press queries: [email protected] Email: [email protected]
Nathan Hamiel @nathanhamiel
3K Followers 632 Following Sr Director of Research. Black Hat Review Board Member and Public Speaker. I focus on emerging technologies and future threats.
Andrew Thompson @ImposeCost
41K Followers 2K Following Posts are attributable to me—not my employer. Leadership, Security, and Intelligence. Former Infantry, HUMINT, Counterintelligence, and Cyberspace Operations.
XBOW @Xbow
12K Followers 13 Following Bringing AI to offensive security by autonomously finding and exploiting web vulnerabilities. https://t.co/D5Mco1tAKe
Dave Aitel @daveaitel
29K Followers 2K Following Cyber Security Researcher | Policy Analyst | Technical Team Member at OpenAI | @[email protected]
SLEUTHCON @SLEUTHCON
3K Followers 1K Following SLEUTHCON ‘26 CFP and registration are now open! https://t.co/vRns0Do5xa
chompie @chompie1337
89K Followers 1K Following hacker, exploit developer/weird machine mechanic head of X-Force Offensive Research (XOR) @IBM
Travis McPeak @travismcpeak
3K Followers 1K Following Security, mgmt, startups, investing, 🏋️♂️, 🚵. making AI dev secure @cursor, prev: Founder @Resourcely, @databricks, @netflix
The Official Pulpit o... @cDc_Pulpit
7K Followers 1 Following
Gabby Roncone 🇺�... @gabby_roncone
4K Followers 1K Following hunting russian apt cyber ops @Mandiant @GoogleCloud. views expressed here are mine, not my employer’s. she/her.
Marc Rogers @marcwrogers
16K Followers 1K Following Ramblings of Mad Englishman: Hacker @ BBC Real Hustle & Mr Robot. Head of Sec @ DEFCON. Founder @ CTI-League, Ransomware Taskforce, (He/Him).
Merritt Baer @MerrittBaer
13K Followers 8K Following Chief Security Officer @enkryptai. company advisor. former: @AWS OCISO, USG security. work: emerging tech, infosec, AI security, crop tops, future of internet
Tim Michaud @TimGMichaud
1K Followers 922 Following Founder @ New thing - (YC Alum) still a Security Nerd.
Kel @k3133t
138 Followers 102 Following Sightline Security CEO, Executive Director OISF, Cyberstalking Survivor, Privacy Advocate - passionate about helping nonprofits navigate cybersecurity.
David Agranovich @DavidAgranovich
4K Followers 737 Following Fmr. Director, Intelligence @WHNSC | Director, Threat Disruption (OG) @Meta | Rescue Dog Pilot | Flight Instructor | @dagrano on better platforms | 🏳️🌈
Dallas 🖤 @dallas__g
267 Followers 526 Following Cybersecurity PR @cisco // #GoLutes grad // catch me on a rooftop bar in your city
CYBERWARCON @CYBERWARCON
6K Followers 569 Following #CYBERWARCON 2025 Registration and CFP are now open | 📧 Subscribe to receive updates at https://t.co/5lb0WvK6MJ
Black Lotus Labs @BlackLotusLabs
3K Followers 580 Following The official Threat Research and Operations arm of @lumentechco. Providing #ThreatIntelligence to help protect our customers and keep the internet clean.
BugBountyHQ @BugBountyHQ
24K Followers 101 Following
LABScon 2026 @labscon_io
2K Followers 1K Following September 16-19, 2026 (Scottsdale, Arizona) CFP is open https://t.co/6chC6yVk37
Bailey Bickley @bailey_bickley
2K Followers 384 Following Personal handle, tweets my own. Dog person.
Asheer Malhotra @asheermalhotra
404 Followers 1K Following Threat Researcher @TalosSecurity. Metalhead. Shitposter. Not necessarily in that order. Opinions are my own. #CTI #APT @[email protected]
Guilherme Venere @gvenere
332 Followers 454 Following I break things. Malware Researcher @Halcyon.ai. I post about games and Security. @[email protected] after the exodus Opinions are my own.
Dan Lorenc @lorenc_dan
11K Followers 2K Following OSS Supply Chain Security. Founder/CEO/Primary Ariba Admin at https://t.co/sGmuUU9JbG Sigstore: https://t.co/dWKlyYu6kv
Louis Ceaser IV @launchyourstory
68 Followers 160 Following On a mission to inspire 1M people to share their personal and career stories. Stay tuned for "Launch your Story Podcast" coming soon.You might like
rehackxyz
@rehackxyz
1K Followers
Mudge
@dotMudge
63K Followers
ATT&CK
@MITREattack
117K Followers
🇺🇦 Joe Gray aka...
@C_3PJoe
14K Followers
Dan Guido
@dguido
26K Followers
Dino A. Dai Zovi
@dinodaizovi
39K Followers
Matt Nelson
@enigma0x3
33K Followers
Jeremiah Grossman
@jeremiahg
62K Followers
Lawrence Abrams
@LawrenceAbrams
18K Followers
Chris Wysopal
@WeldPond
55K Followers
Julien Vanegue
@jvanegue
6K Followers
Kelly Jackson Higgins
@kjhiggins
11K Followers
SAFARI Research Group
@SAFARI_ETH_CMU
2K Followers
Nick Carr
@ItsReallyNick
38K Followers
Adrian Perrig
@Adrian_Perrig
1K Followers