Owen Shearing @rebootuser
Geek | Hacker | Fixer | Co-Founder of https://t.co/vchpgPlGeF Ltd | Projects @ https://t.co/Vi6ZSQVz1R in.security Cambridge, UK Joined September 2010-
Tweets3K
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Following622
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From Shadows to Signals: Hunting Pass-the-Hash Attacks - In.security in.security/2025/09/08/fro… #MicrosoftSentinel #Cybersecurity #MicrosoftSecurity #Security #DefenderXDR
Grateful that @brucon want us back! 🥳 ...and we're thrilled to be back, this time running our Hacking Enterprises - 2024 Edition in a 3-day format on Sept 16-18 in Belgium. Tickets are already selling! brucon.org/2024/brucon-20…
We would like to express our condolences to Blue Teamers. Microsoft has announced Microsoft Excel will now support Python. More information: techcommunity.microsoft.com/t5/microsoft-3…
[Training focus] ⚡ Discover the immersive 2-day Defending Enterprises of @rebootuser & @insecurity_ltd training during #HIP23 Want to know more about the training? ➡️ow.ly/nhzS50NRoVj #HIP23 #cybersecurity #event #training #SOC #defense
Yet another step closer to full vacation mode: ✅ Update aadinternals.com/osint/ If you give an existing user name, it will now show user's AAD ObjectId and Teams status (if available) 🔥 Nice way to check whether your favourite MS employee is online 😁 Have fun!
Early bird prices for both our Hacking and Defending training courses at @BlackHatEvents #BHUSA end on May 26th. Join us in Vegas to attack and defend! Links below
Ever want to test systems & see if your password is ever stored/sent in plaintext? Make it: X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H* I am on the phone with a vendor right now because my test account is in an inoperable state. 🧐
[Training focus] ⚡ Discover the immersive 2-day Defending Enterprises of @rebootuser & @insecurity_ltd training during #HIP23 Want to know more about the training? ➡️ow.ly/nhzS50NRoVj #HIP23 #cybersecurity #event #training #SOC #defense
Introducing the Living Off The Land Drivers (LOLDrivers) project, a crucial resource that consolidates vulnerable and malicious drivers in one place to streamline research and analysis. loldrivers.io LOLDrivers enhances awareness of driver-related security risks and empowers organizations to mitigate these risks, improving their overall cybersecurity posture. By fostering collaboration and knowledge sharing within the cybersecurity community, LOLDrivers, along with sister projects like LOLBAS and GTFOBins, paves the way for a safer and more secure digital landscape. Read our release blog to learn all about the project and how to contribute haggis-m.medium.com/living-off-the… Huge shoutouts to @_josehelps , @bohops , @nas_bench , @cyb3rops and @mattnotmax for their invaluable contributions and unwavering support in bringing the LOLDrivers project to fruition. As we celebrate this milestone, we now invite the broader cybersecurity community to join us in this endeavor. Together, we can continue to enhance the project and share knowledge. Thank you once again to our amazing team, and let's keep the momentum going!
Red team VPN larks with @johnnyspandex and @Jstorr with sound advice on prevention
DroppedConnection - a fake VPN server that captures credentials and executes code via the Cisco AnyConnect client. research.nccgroup.com/2023/03/01/mak…
Detecting AD CS #subjectAltName (SAN) Abuse Using #KQL & #MicrosoftSentinel Problems tackled: 1️⃣ #ADCS logging is poor... 2️⃣ How do we map events that have no correlating fields? 3️⃣ Can logical thinking be expressed through KQL? in.security/2023/03/02/det…
Check out this new doc that lists all the 🍪 cookies involved in an Azure AD authentication. 😀 learn.microsoft.com/azure/active-d…
Stoked to announce that @insecurity_ltd are back at @BlackHatEvents USA this year with both our 2-day #Hacking and Defending #training courses. Hope to see you there! Hacking: blackhat.com/us-23/training… Defending: blackhat.com/us-23/training… #BHUSA
Join #BHASIA Trainings immersive hands-on course "Hacking Enterprises - 2023" that covers a multitude of TTP's. Learn how to fully compromise a simulated enterprise using modern techniques. Register here: bit.ly/3HkElNP
We've been promoting #LOLBAS detection using #MicrosoftSentinel and #KQL in our defensive training over the past few years, and it’s proven to be a popular query Check out the details in our new article! in.security/2023/02/01/kql…
Ensuring your defenses are up is a key activity in keeping your environment secure! During this two-day in-person class, you will immerse yourself as a SOC analyst learning on how to locate IOA's and IOC's and more! More info at brucon.org/2023/brucon-20… @rebootuser @Stealthsploit
⭐️ The Path to Pwnage ⭐️ Use the LOLBAS API to grab a list of known programs, then perform a check to see if the binary exists on the endpoint If a match is found the full path of the identified item will be written to a text file for later review 🤟 in.security/2023/01/24/the…
Excited to announce we'll be in-person in Singapore on May 9-10 running our Hacking Enterprises - 2023 Red Edition training at @BlackHatEvents Asia. Register below! blackhat.com/asia-23/traini… #BHASIA #blackhat #pentest #redteam #hacking #training #cybersecurity
Finally revamped my original @hashcat rule OneRuleToRuleThemAll. The new and improved OneRuleToRuleThemStill has ~5% reduced rules with 0% performance drop against multiple breach datasets. Link is in the blog. Happy cracking! in.security/2023/01/10/one… #pentest #redteam
Mike Felch (Stay Read... @ustayready
17K Followers 2K Following Offensive @ TrustedSec | Hacking since Renegade BBS backdoors | Prior CrowdStrike/BHIS | In Christ's grip | Fighter for truth | K1HAQ
Matt Zorich @reprise_99
15K Followers 2K Following @Microsoft Security | https://t.co/HWozKuixTi | Tweets are my own | 🇦🇺
Mehmet Ergene @Cyb3rMonk
14K Followers 455 Following Learn Threat Hunting, Detection Engineering, DFIR, and KQL https://t.co/uAlYlXIXot @BluRavenSec Microsoft Security MVP #ThreatHunting #DataScience
Will Hunt @Stealthspl... @Stealthsploit
1K Followers 477 Following Hacker, Black Hat trainer, speaker, musician, gamer. Co-founded @insecurity_ltd. https://t.co/T3s2B55WJl Discord - https://t.co/nFzmfIfjxa
hacker.house @hackerfantastic
106K Followers 5K Following Co-Founder @MyHackerHouse 💾 | Cybersecurity & Web3 🌐 | Author of Hands-on Hacking (ISBN 9781119561453) 📖 | Offensive Lua 💻 | ✝️
Michael Koczwara @MichalKoczwara
25K Followers 2K Following Threat Researcher/Founder @Intel_Ops_io Threat Intelligence, Adversary Infrastructure Hunting, Curated TI Feed (Coming Soon) https://t.co/VQWaze6gaF
Jeff McJunkin @jeffmcjunkin
12K Followers 4K Following Started in ops&blue, now I hack for a living. SANS author/instructor in Oregon. Founder: https://t.co/c36tmCXDpt. He/him. @[email protected]
Share Money @GBPshare
127 Followers 3K Following
Peter Rafferty @PeterRaffe99083
40 Followers 728 Following Aston Villa buffy chocolate diabetic writer elder brother son nephew uncle
Martin @martinthbrave
175 Followers 5K Following UK Private investor focusing predominantly on momentum & recovery stocks with large TAM's & strong growth prospects. Mainly US with some Lat Am & SEA.
LillianFrancis @U3491M5inIA9yq
14 Followers 1K Following
Alexa @teach_me_cyber
0 Followers 220 Following
QualityStocks🇺🇸 @Ymuixie5501441
33 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
Bart Thijssen 🇧�... @nan0x1
716 Followers 7K Following Master of (Keeping/Stealing) your Secrets | Security Advisor & Intel Analyst | Civil Servant @ BE | Klopjacht-speurder | IT Eng. + Pol. Sci. | Tweets my own
Duncan Murchison @cheloniixd
3 Followers 67 Following App Developer | Ethical Hacker | Founder, Computer Anything
Beawva @Beawva598
62 Followers 2K Following
Benjamin Henriksen @ben_henriksen
93 Followers 620 Following CISO @PFA, Master of IT, IT Leadership and Management Tweets are my own 👊🏽🇩🇰🔥
Veyteyez @Veyteyezfkem
35 Followers 3K Following
MerryAlick @6iu4rnuRgNxyb
69 Followers 6K Following
Security Fest @securityfest
2K Followers 91 Following Security Fest is an annual, technical IT security conference. https://t.co/vXFwaKE0TM
eldritchPsyduck @eldritchPsyduck
9 Followers 179 Following
datanörd | säkerhet... @inteloperatio
117 Followers 2K Following Avdelningen för signalunderrättelser och cyberverksamhet inom Försvarets radioanstalt bedriver ett hemligt olagligt tortyrprogram 📡 i Sverige mot människor.
Big Meeach @NHirth21837
1 Followers 124 Following
Smesthe @SmestheuZdlSSM
46 Followers 4K Following
testor @testor127465
0 Followers 100 Following
Tolenerth @TolenerthxosP
21 Followers 3K Following
Cslesous @CslesousB2KMcv
41 Followers 4K Following
Teeshoysh @TeeshoyshoPK
49 Followers 4K Following
Peter @vptrms
129 Followers 1K Following The quieter you become, the more you’re able to hear. #Incident response #dfir #infosec #Digital #forensics #sdr #entra id #conditional access
vidwath @_vidwath
143 Followers 914 Following
Wolf @RadicalSuperstr
42 Followers 743 Following
mvandrei @mvandrei
599 Followers 998 Following
Brandon Nesbitt @bjnesbitt
2K Followers 7K Following #IcantStayHome Wife at frontlines. Born in Oklahoma. I love the outdoors, camping, hiking, biking off-road. Future storm chaser & research severe weather.
bibi @vjpb4q4jer53tp
0 Followers 37 Following Disfruto viajar y conocer gente. Si tienes más de 26 años y estás dispuesto a ser mi guía turístico, podemos convertirnos en buenos amigos. Agrega mi Whats.
Shannon K. Wagner @workingsandbox
375 Followers 1K Following Everything I know, I learned while walking...
Adam Cheng📊📈�... @AdamCheng89
271 Followers 5K Following Disclaimer: Tweets ≠ investment advice. They're personal opinions, not recommendations for trading. Do thorough research before making investment decisions.
NCExplore @charlie126_0
19 Followers 516 Following
bob warn @bobwarnbc
68 Followers 535 Following
Dorothy @dorothy_baxter9
190 Followers 3K Following
Tristan Crombez @TristanTXC
90 Followers 2K Following
Omkar Avasthi @OAvasthi
300 Followers 488 Following || Keen Learner || Foodie || Noob at shutterbuging || medium: @omkar.a.avasthi
Ondřej Spáčil @OndraJC
26 Followers 185 Following If we find ourselves with a desire that nothing in this world can satisfy, the most probable explanation is that we were made for another world. C.S. Lewis
McHeese @heese_mc79561
16 Followers 2K Following Among the easiest things in the world, procrastination is the least effortful.
Kevin Hill @KevinHill99
396 Followers 6K Following In investing, what is comfortable is rarely profitable Do not put all your eggs in one basket. #stocktrading #financialfreedom #tradingtools
vx-underground @vxunderground
442K Followers 364 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
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
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 Hansemann @CyberWarship
88K Followers 46 Following Father, Founder @HanseSecure, Pentesting, Student, ExploitDev, Redteaming, InfoSec & CyberCyber; -- Mastodon: https://t.co/KFSKYUN98M
John Hammond @_JohnHammond
322K Followers 3K Following Cybersecurity Researcher @HuntressLabs Just Hacking Training @JustHackingHQ w/ @ethicalhacker https://t.co/UtsNJiyQtS && https://t.co/narO3sz7y6
SwiftOnSecurity @SwiftOnSecurity
411K Followers 9K Following computer security person. former helpdesk.
Nicolas Krassas @Dinosn
158K Followers 777 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKZLB Posting content that I find interesting.
Binni Shah @binitamshah
141K Followers 164 Following Linux Evangelist, Malwares, Security enthusiast ,Investor,World Economy, Finance,Contrarian , Philanthropist , Reformist , Sigma female [email protected]
JS0N Haddix @Jhaddix
177K Followers 7K Following CEO, CISO, Trainer, Hacker, and Speaker. Cybersecurity + Hacking + AI + Sec Leadership @arcanuminfosec
Adam Chester 🏴�... @_xpn_
39K Followers 534 Following TRACE at @SpecterOps | Blog at https://t.co/tjfTOlmau2
ippsec @ippsec
124K Followers 368 Following
5pider @C5pider
35K Followers 124 Following I like to write code | research & developer @InfinityXCurve
Dr. Nestori Syynimaa @DrAzureAD
21K Followers 2K Following Principal Identity Security Researcher at Microsoft. Ex-Secureworks. (MSc, MEng, PhD, CITP, CCSK). And yes, opinions are my own ;)
Vincent Yiu @vysecurity
32K Followers 363 Following Director, Red Team / Offensive Security / Agentic AI. Help organizations safeguard their businesses from the bad guys.
Beau Bullock @dafthack
18K Followers 646 Following Hacker, trainer, and guitarist | Black Hills InfoSec #RedTeam | @BreakForge Training | Produces music to hack to at @N0BANDW1DTH
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
Stephan Berger @malmoeb
29K Followers 1K Following Head of Investigations @InfoGuardAG https://t.co/A5lnFAu7eX
Matt Zorich @reprise_99
15K Followers 2K Following @Microsoft Security | https://t.co/HWozKuixTi | Tweets are my own | 🇦🇺
clearbluejar @clearbluejar
2K Followers 452 Following Security Researcher | Founder @clearseclabs | Author of #ghidriff | Agentic #PatchDiffing | Stuck in a loop: Build • Reverse • Learn • Share
Hai vaknin @VakninHai
1K Followers 213 Following Security Researcher EAT-Sleep-Hack-Repeat https://t.co/oEFfl40EMN
World of Statistics @stats_feed
5.1M Followers 398 Following There are three kinds of lies: lies, damned lies, and statistics. @Kalshi partner.
Simone Margaritelli @evilsocket
48K Followers 2K Following Music, cybersecurity, open source and AI • Author of bettercap, pwnagotchi, opensnitch, bleah, legba and a few other things. Chief Architect @ 🥷
Alex @GrowthStocksUK
2K Followers 83 Following Investor in Profitable Growth stocks in UK & US 2019 +20.4% 2020 +25.4% 2021 +13.5% 2022 LOSS -23.7% 2023 +0.27% 2024 +19.3% 2025 +15.1% 2026 YTD +15.7%
Patxi @patcat68
946 Followers 631 Following It’s pronounced Patchy! UK investor with 20+ years experience. Chartered Engineer when not investing. Flirted with BlueSky but X is where the action is.
Kali Linux @kalilinux
400K Followers 25 Following Kali Linux, The Most Advanced Penetration Testing Distribution. Ever. @[email protected]
Rory Stewart @RoryStewartUK
592K Followers 1K Following Author The Middleland https://t.co/MPlyEWbdCD, PlacesinBetween, Jackson/Yale. PoliticsOnTheEdge. @Restispolitics podcast w Alastair Campbell.
PMH Capital @CapitalPmh
7K Followers 69 Following Investor & capital markets commentator. Please DYOR. Full disclosure available on https://t.co/3JUBBuJbNy. PMH Capital is a consultant for Vox Markets.
Fascinating @fasc1nate
3.4M Followers 2K Following Posting interesting science, gadgets, history, art, and more. Subscribe for in-depth posts. As an Amazon Associate I earn from qualifying purchases.
US Small Cap Investor @stocks102
5K Followers 107 Following Ex-Blackrock fund mgr. US small caps. Join my free substack: https://t.co/Om4cDld4zG. None of this is intended as investment advice.
Politics UK @PolitlcsUK
483K Followers 737 Following The Home of UK Political News. Follow & turn on notifications for impartial coverage first. For global & U.S. coverage, follow @PolitlcsGlobal & @PolitlcsUS.
AIM Alerts! @aimrns
11K Followers 3 Following Stock market announcements, as they happen! We are not affiliated with the London Stock Exchange.
TraderTom @TomHougaard
48K Followers 4 Following Follow the globally recognised trading expert, as he trades in real time with his own money. #LetsGetReal Live Day Trading: https://t.co/NymRcIuNyp
Kristjan Kullamägi �... @Qullamaggie
179K Followers 72 Following Traded $3K into $100M. Featured in the upcoming Market Wizards book. Live streamed my journey https://t.co/JsLb4klZoM Nowadays mostly lurking.
ʎllǝuuop ʇuǝɹq @donnelly_brent
94K Followers 963 Following President of @Spectra_Markets. Author of am/FX and Alpha Trader. I like trading, table tennis, my family, writing, hard/fast music, and poker. Not in that order
Peter Schiff @PeterSchiff
1.6M Followers 312 Following Chief Economist & Global Strategist https://t.co/X35usGhhgW, Chairman https://t.co/ulhU3vptUb, Founder https://t.co/zB1vZlRBGh, Host https://t.co/XazFnrIREg, Best-selling Author
Makaveli @MakaveliDAX
9K Followers 289 Following #DAX trader, but that's only a small part of who I am. Become who you are (Pindar). I never DM if you don't text me first (block and report fake accounts 🙏)
Alex @DeGrooteMedia
975 Followers 965 Following TMT and digital analyst+investor. Rural life up North, with a bit of globetrotting. Musings on Biz, TMT, markets. Personal views
Henry Viola-Heir @HTVIOLA
2K Followers 410 Following Co-host of the Twin Pete's Investing Podcast and writing about my journey #Investing in #Stocks. Also present on Bluesky @htviolaheir.bsky.social
BSides Cambridge @BsidesCambs
274 Followers 222 Following 23rd September 2023, Cambridge University Press, Triangle Building, UK 🇬🇧 🐮✨
Andrew McCarthy @AJamesMcCarthy
480K Followers 831 Following Exploring the universe from a backyard in Arizona. Get on my email list 👇
TheWeighingMachine @TheWeighing
287 Followers 610 Following Providing information on trading updates and results from UK listed companies.
SIR AIM BULLSHITTER @AimBser
384 Followers 12 Following BULLSHITER 😆. I do number crunching for a living. Derisk- protecting capital is the key. Stay away from Boiler room based #FuckFluencers
PovoInvesting @InvestingPovo
9 Followers 54 Following wealth poor value investor trying to slowly build wealth. UK based. DM me for business chat
🇬🇧 𝑻𝒉𝒆... @DDS_DocHoliday
12K Followers 715 Following Tᴏ ʀɪsᴇ ʟɪᴋᴇ ᴀ ᴘʜᴏᴇɴɪx, ᴍᴇᴀɴs ᴛᴏ ᴇᴍᴇʀɢᴇ ꜰʀᴏᴍ ᴀ ᴄᴀᴛᴀsᴛʀᴏᴘʜᴇ sᴛʀᴏɴɢᴇʀ, sᴍᴀʀᴛᴇʀ ᴀɴᴅ ᴍᴏʀᴇ ᴘᴏᴡᴇʀꜰᴜʟ... (Comments here are my own, and not that of any company)
TA 📈 @TaPlot
85K Followers 42 Following Momentum & Breakout Trader Since 2006┋Influenced by Mark Minervini VCP & William O'Neil CANSLIM┋Clean Charts Focusing on Price & Volume
Andrewdc208 @andrewdc208
3K Followers 568 Following Single Stock Focus/Former Deriv Specialist Part Trader/Part Investor Not Financial Advice-may own names discussed Football/Cricket/Tennis mad There are NO Gurus
HobbyInvestor @InvestorHobby
208 Followers 47 Following
👑 The Royal Orange... @LouisBalodis
298 Followers 87 Following Investor in diverse markets. Follow me to witness the mis-guided and uneducated journey of a self taught nobody.
Peter Higgins (conker... @conkers3
11K Followers 4K Following Conkers3 promotes the Investment industry's insights via bespoke interviews/#podcasts/events. Peter, co-Founder @_investorsummit, Charity Ambassador @MenphysUK
Cliff (BRD on 🟦Sky... @brdpoker
3K Followers 1K Following Poker player, board gamer, sports fan, Microsoft AD Senior PM, all-around nerd. Although after the first 4, you probably could have guessed the last one. He/him
Cockney Rebel @RebelHQ
12K Followers 135 Following Richard Crow, 26yr Pro Investor-Trader. My tweets aren't recommendations. Contrarian recovery stock investor. DYOR! https://t.co/toQSEw92d7
TradingView @tradingview
900K Followers 4K Following Where the world charts, chats, and trades markets.
Aimless @Aimlesstrader1
465 Followers 498 Following Forex and indices trading. I simply share set ups and journal my trades in real-time
MarketWatch @MarketWatch
4.6M Followers 195 Following News, personal finance & commentary from MarketWatch. For customer support, visit https://t.co/Uu49STq7M6
Vox Markets @VOXmarkets
14K Followers 2K Following Vox Markets is revolutionising the way companies engage with shareholders and the stock market at large.
Rob ⭐⭐️ @LordBadshot
1K Followers 776 Following Optimist - Family Office Ex - LIFFE Ex - SIMEX Ex - Cantor Ex - Kaupthing Ex - Man Group Ex - Wife (soon) In a nutshell, a lot of Xs.....
natgas info @gasinfo_bot
670 Followers 9 Following bot updating on gas infos (price, storagesupply) using https://t.co/uM9WgEc3wK, https://t.co/W2qUtZAuN7 & https://t.co/Kqn5owcf06 coffee: https://t.co/mpJpU7qL37
Gary Lineker @GaryLineker
8.0M Followers 1K Following Once kicked a ball about. Now talk about kicking a ball about. The Rest Is Football @restisfootball @Goalhangerpods ..Instagram . Retweets are not endorsements
Gary Newman @GaryNTrader
7K Followers 867 Following Private investor/trader and ShareProphets contributor
WheelieDealer @wheeliedealer
18K Followers 3K Following Follow my Investing Diary. 26 yrs experience. 'Retired' at 44. Lots of FREE education. All trades disclosed. See my TikTok accounts Not investment advice
SMB Capital @smbcapital
91K Followers 275 Following Proprietary Trading Desk in NYC backing discretionary and quant traders. Join Our two hour intensive webinar! https://t.co/SAo9fl31km
Mike Bellafiore @MikeBellafiore
95K Followers 1K Following Co-Founder @SMBCapital and https://t.co/SF1XnbDLEy Author- One Good Trade and The PlayBook Board member- @Traders4ACause and @Impact_Comp
TacticianTrader @TacticianTrader
594 Followers 909 Following I trade US stocks. Primarily focused on short term trades in small and mid caps.You might like
