spencer @techspence
🛡️Empowering defenders & dismantling threats | Ethical Threat | pentester @securit360 | host @cyberthreatpov | SWAG https://t.co/AFJtZQcti7 go.spenceralessi.com/newsletter Free Cyber Defense Tips ⬇️ Joined November 2010-
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spencer retweeted
New Feature! No more wondering "Where did I configure this setting in Intune"? Now you can search for a keyword, and it will find the setting or value for you! Give it a try! #MSIntune #IntuneDiff intunediff.com/search-setting
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If this were LinkedIn you would be seeing this tweet 3 weeks from now...
Future me, future webinar title in 2035 :D :D
I can’t wait to still be talking about Active Directory security ten years from now.. 😅🙏
spencer retweeted
In cybersecurity, skills open the door, but your brand gets you in the room. The Cyber Branding Guides were built for early-career professionals who want to: •Showcase their skills beyond a résumé •Build credibility with recruiters and hiring managers •Create a personal brand…
spencer retweeted
🖱️💥 Wanna see how ClickFix attacks work behind the scenes? Meet our good ol’ friend ClickGrab 🐇🔍 It runs nightly 🌙 and automatically captures ➡️ all the juicy artifacts, payloads, and behaviors attackers use. Perfect for defenders, researchers, & curious nerds 🤓⚔️ What you…
spencer retweeted
So, my friend Matt Clark was recently debating on another platform, the efficacy of the cliche that identity is the new perimeter (this comes from a talk we gave together about four years ago). While I would never contest the importance of identity or the fact that the paradigm…
Ohhhh baby!
spencer retweeted
Doesn't matter how many people you have, secure is unreachable The better question is how much risk is your business willing to take on
Insecure permissions everywhere!
This nanner banna thing is funny. actually quite detailed
“If there’s no penetration it’s not a pentest” Not quite. Allow me to explain… - Not all vulnerabilities are exploitable - Even if a vulnerability is exploitable it’s not always worth it to exploit it And also, penetration testing is the QA of security controls. We verify…
How many IT and/or Security people do you think is _needed_ to secure a given organization? Obviously depends on size of the org, industry, type of business, etc. But curious if others have some back of the napkin math for this? 10 per 1000 employees? More? Less?
Did you know...fine-grained password policies (FGPPs) have been around since Windows Server 2008… Would you believe I _still_ have convos with IT admins that haven't heard of them before. 1) that's awesome that I can show someone something so useful 2) also part of me cries a…
Super simple, step by step way, to identify insecure delegations in Active Directory: 1. Download ADeleg 2. Run ADeleg 3. Click "View → Index view by… → Trustees" 4. Find and click on: - Authenticated Users - Everyone - Domain users - Domain Computers 5. Look for…
EDR is great, a must have even, but as with all things, nothing is perfect and attackers will always be trying to evade & "bypass" it. In 2025, I don't believe it's negotiable that you've got to have other sources of telemetry for threat detection than EDR. What else? -…
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Dave Kennedy @HackingDave
223K 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.
SwiftOnSecurity @SwiftOnSecurity
405K Followers 9K Following computer security person. former helpdesk.
Jean @Jean_Maes_1994
12K Followers 1K Following @sansoffensive Certified instructor/SEC565 author/SEC699 co author
Grzegorz Tworek @0gtweet
36K Followers 2K Following My own research, unless stated otherwise. Not necessarily "safe when taken as directed". GIT d- s+: a+ C++++ !U !L !M w++++$ b++++ G-
Mick Douglas 🇺🇦... @bettersafetynet
30K Followers 568 Following Consultant for InfoSec Innovations | @SANSInstitute Principal Instructor | @IANS_Security Faculty | I like information security. How about you?
John Hammond @_JohnHammond
298K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyQtS || https://t.co/narO3sz7y6
Florian Roth ⚡️ @cyb3rops
206K 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
sn🥶vvcr💥sh @snovvcrash
12K Followers 488 Following Sr. Penetration Tester / Red Team Operator @ptswarm :: Author of the Pentester’s Promiscuous Notebook :: He/him :: Tweets’re my pwn 🐣
n00py @n00py1
13K Followers 963 Following Retweeter of InfoSec/Offsec/Pentest/Red Team. Occasional blogger/Independent security research.
Dr. Nestori Syynimaa @DrAzureAD
20K Followers 2K Following Principal Identity Security Researcher at Microsoft. Ex-Secureworks. (MSc, MEng, PhD, CITP, CCSK). And yes, opinions are my own ;)
corgi @corg_e
53K Followers 3K Following ssh'd into the espresso machine | (mostly) harmless pentester | president @bsidesnash | @defcon615 | chaotic neutral
mgeeky | Mariusz Bana... @mariuszbit
14K Followers 812 Following 🔴 Operator, Initial Access afficionado, Researcher, ex-AV engine developer, ex-Malware analyst 🦋 @mgeeky.bsky.social 🫖 green tea lover
rootsecdev @rootsecdev
26K Followers 1K Following Senior Security Consultant @TrustedSec | Military grade meme poster, researcher, cloud penetration tester, voider of warranties. My thoughts are my own.
Bryson 🦄 @brysonbort
19K Followers 495 Following 🦄 @scythe_io @grimmcyber, Sr Advisor @IST_Org, NatSec Inst Sr Fellow, Co-Fdr @ICS_Village, @c2_matrix co-creator, USMA Science Board, Angel Investor, US Army
Kαι @0xUrbanWolf
17K Followers 277 Following I never brag how real I keep it, cuz it's the best secret — Nas, Take It In Blood
an0n @an0n_r0
13K Followers 725 Following CRT(E|O|L) | OSCP | @RingZer0_CTF 1st (for 2yrs) | HackTheBox Top10 | RPISEC MBE | Flare-On completer | GoogleCTF writeup winner | SSD research | Math MSc |🇭🇺
Lisa Forte @LisaForteUK
55K Followers 4K Following Cyber Security - Partner @redgoatcyber - Climber / Caver. she/her
Michael Busbee @mbusbee505
32 Followers 257 Following Husband, Father, Computerer | CYSA+ Sec+ | Just here to understand better | Formerly Vexacomb
Lee Mayger @ilmaestro7
188 Followers 1K Following Father of two, O365 Geek who loves Sport and SciFi to name a few interests and not to forget a QPR fan for my sins...
Joelius Maximus @Adelstonus
78 Followers 133 Following
sharps e/ecc @sharpieblamer
1K Followers 4K Following You can find me smoking a cigarette outside major building near you. | Disney World Stan
rich 🧬 @Agent4T2
76 Followers 177 Following technophile :: cybersec nerd :: ethical hacker :: frenchie dad :: sportsman :: family man :: survivor
Anthony Kraudelt @A_Kraudelt
4 Followers 42 Following Triaging, investigating and securing high-tech systems from emerging cyber threats.
Mikael Björck @mikael_bjorck
1 Followers 295 Following
RACIST VIDEOS @EndRacismToday_
4K Followers 3K Following Hi I post racist videos I found online, I don't support racism, classism is the cousin of racism saynotoclassism. SAY NO TO RACISM. In God we trust.
DeeGot @DeeGot7
2 Followers 288 Following
Ron @ThantZin_Ron
5 Followers 377 Following
Koro @Kora_Zas
0 Followers 44 Following
Anshuman Jha @AnshumanJh50821
5 Followers 77 Following OSCP+ Certified | CRTP Certified | CyberSec Pro | Web Pentesting & Threat Hunting Enthusiast | Securing the digital world
D4RKSPID4 @DarkSPID4
911 Followers 4K Following ReverseEngineering》》Bug Bounty Hunter》》Infosec [email protected]
Andi Bellstedt @AndiBellstedt
141 Followers 231 Following IT Fellow, Architect, Engineer Experienced with Security, IAM, M365, HCI In ❤️ with PowerShell Simply a pragmatic, with security and automation in mind
Infosec X @0xInfoSecX
13 Followers 156 Following Threat research, cybersecurity threats, data breaches, and industry trends @ SecurityWire. #Infosec #Cybersecurity #Malware #EdrBypass 🇺🇸
smadhu1982 @smadhu1982z
24 Followers 798 Following
Daniel Highsmith @highsmithjd
57 Followers 2K Following Principal Platform Engineer 👨💻 | Football ⚽️ and Formula 1 🏎️ fan
Monder.sh @Tamzeeni
70 Followers 442 Following CS grad, Cyber, building @RevaluarAI. pentesting fridges & ovens. Scudaria Ferrari https://t.co/VUiEaBcWS7
PragmaticRealist @PragmaticReali1
83 Followers 627 Following Pragmatiker. Realist. IT. Mag Fakten, Politik & Intelligenz & Börse. Wilde Mischung aus liberal, sozial, nachhaltig & ökonomisch.
Muhammad Adenowo @MuhammadAdenowo
17 Followers 389 Following Cybersecurity Writer & Marketer | become a thought leader & grow your revenue: https://t.co/JQpNuJcLvi | OR 📩- [email protected]
4D 5A 🇮🇳 @HB47XS
21 Followers 536 Following Malware researcher | Threat intelligence | Digital forensic
ibrahim mahomed @ibm921000
51 Followers 780 Following
Eric Niyibizi @niyibi5803
2 Followers 50 Following
Onyx @onyx31337
0 Followers 61 Following
Daryus Dutton @DBDutts
9 Followers 59 Following
kobilcafanatic @kobilcafanatic
17 Followers 193 Following
Kusanagi @goldenpath1981
36 Followers 594 Following
Fer @FernadoSz
37 Followers 349 Following
1CONNECTcloud @1CONNECTcloud
2K Followers 1K Following Hosted VoIP, Dedicated Leased Lines and Sentinel—our secure, scalable platform for modern businesses, fully managed and powered by Cisco.
Jonny @hynes_jonathan
105 Followers 268 Following
mMai. Shepherd𓃵 @Gradual__p
746 Followers 2K Following
Corelyse @corelyse_net
13K Followers 4K Following #corelyse #HODL #bitcoin #SHIBARMY Buy when there is blood on the streets.
Jere Peltola @JerePeltola
18 Followers 160 Following
Skye @EchoesOfSkye
8 Followers 37 Following
GC Game JP @GCGameJP
1 Followers 58 Following
EK ◎☀️ @crypto_koh11
63 Followers 858 Following
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Dave Kennedy @HackingDave
223K 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.
vx-underground @vxunderground
368K Followers 290 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
Mike Felch (Stay Read... @ustayready
16K Followers 2K Following Targeted Ops Red Team @ TrustedSec | Hacking since Renegade BBS backdoors | Prior CrowdStrike/BHIS | In Christ's grip | I speak for myself only | K1HAQ
SwiftOnSecurity @SwiftOnSecurity
405K Followers 9K Following computer security person. former helpdesk.
Jean @Jean_Maes_1994
12K Followers 1K Following @sansoffensive Certified instructor/SEC565 author/SEC699 co author
Grzegorz Tworek @0gtweet
36K Followers 2K Following My own research, unless stated otherwise. Not necessarily "safe when taken as directed". GIT d- s+: a+ C++++ !U !L !M w++++$ b++++ G-
Mick Douglas 🇺🇦... @bettersafetynet
30K Followers 568 Following Consultant for InfoSec Innovations | @SANSInstitute Principal Instructor | @IANS_Security Faculty | I like information security. How about you?
John Hammond @_JohnHammond
298K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyQtS || https://t.co/narO3sz7y6
Florian Roth ⚡️ @cyb3rops
206K 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
sn🥶vvcr💥sh @snovvcrash
12K Followers 488 Following Sr. Penetration Tester / Red Team Operator @ptswarm :: Author of the Pentester’s Promiscuous Notebook :: He/him :: Tweets’re my pwn 🐣
n00py @n00py1
13K Followers 963 Following Retweeter of InfoSec/Offsec/Pentest/Red Team. Occasional blogger/Independent security research.
Dr. Nestori Syynimaa @DrAzureAD
20K Followers 2K Following Principal Identity Security Researcher at Microsoft. Ex-Secureworks. (MSc, MEng, PhD, CITP, CCSK). And yes, opinions are my own ;)
corgi @corg_e
53K Followers 3K Following ssh'd into the espresso machine | (mostly) harmless pentester | president @bsidesnash | @defcon615 | chaotic neutral
mgeeky | Mariusz Bana... @mariuszbit
14K Followers 812 Following 🔴 Operator, Initial Access afficionado, Researcher, ex-AV engine developer, ex-Malware analyst 🦋 @mgeeky.bsky.social 🫖 green tea lover
Adam Chester 🏴�... @_xpn_
36K Followers 501 Following Hacker for Hire at @SpecterOps | Blog at https://t.co/tjfTOllCEu | Insta at https://t.co/PqR6CZPwjl
Marcello @byt3bl33d3r
30K Followers 560 Following CyBeRsEcUrItY | Not afraid to put down with some THICC malware on disk | securing and breaking AI @PaloAltoNtwks | Ex @spacex
Jaymon Lefebvre 🇨�... @JaymonLefebvre
665 Followers 571 Following Director of IT-Wild Rose School Division All Tweets have a dash of catcatcatcat
John Zetterman @jzetterman
347 Followers 1K Following Alaskan, living abroad. I'm an Anarcho Libertarian. Proud veteran. Professional tech guy.
HackerCat Productions @hackercatprod
357 Followers 181 Following A production company ran by computer nerds and artists. @NotNordgaren @Dykotomi @0xajka @0Dayhta and more team members to come!
dev2null @DevinsCodex
102 Followers 340 Following technologist | family guy | musician 🎶 | 🖤 coffee | adventurer | GCS GTW d- e++ r+++ C++++$ w++$ L++$ Y+ W t+ R+ DI++ b++ PE G++++
INFOSEC F0X 🔥 @infosec_fox
10K Followers 4K Following #CRISC | #CISA | #CISM | MSc #Cybersecurity | Digital #Transformation | Talk about #infosec & GRC | Wing Chun & Amateur Podcaster | Opinions are my own
GangExposed RU @GangExposed_RU
2K Followers 69 Following Cybercrime investigator | Exclusive leaks on $10M bounty targets
Startup Archive @StartupArchive_
96K Followers 2 Following Archiving the world's best startup advice for future generations of founders | New project: @foundertribune
Dark Web Informer @DarkWebInformer
129K Followers 60 Following Providing Cyber Threat Intelligence from the Dark Web & Clearnet: Breaches, Ransomware, Darknet Markets, Threat Alerts & more. https://t.co/Fi7VW9lg94
Whiteintel @whiteintel_io
4K Followers 10 Following Real-time threat and infostealer intelligence for MSSPs, enterprises, and researchers. Detect leaks, monitor takeovers and respond instantly.
Alyse @Bellebytes
2K Followers 2K Following Executive Director of Security Red Team #GXPN #GMOB / I also sing for a band called LYLVC
Loïc V. @H4rd3nAD
9 Followers 16 Following 🇨🇵 Author of HardenAD & Hello my DIR!, I'm an IT specialist for over 25 years now with a deep knowledge of Active Directory. I'm also the CEO of MSSEC.
Turing Cyber @TuringCyber
6 Followers 1 Following CyberSecurity Consulting Firm founded in 2023 specializing in architecting, improving, and hardening clients' security posture.
TimK @TKatsapas
484 Followers 395 Following Founding Director of @TuringCyber. A CyberSecurity firm based out of Cyprus that can assist clients with a range of products and services.
Jason Fladlien @JFladlien
177 Followers 42 Following Sold over $250 Million of products to 150,000+ customers in 131 countries. Considered the best in the world at webinars. Loves German Shepherds.
Alex @alexlandings
7K Followers 522 Following 1B views generated with ghost creators at 10% the CPM of paid ads. apply: https://t.co/I32VtJ5vFo
Adam @Reptarr2
145 Followers 599 Following Blue Team, all things Marvel and DC, hiking, Netflix binging and lots of walks with my fat chocolate lab.
shirts that go hard @shirtsthtgohard
1.3M Followers 771 Following DM for credit! I tag original creators whenever possible. Designs I sell are my own. We’re @/goodshirts on IG!
Clifton Sellers @LegacyBuilder__
359K Followers 4K Following Girl Dad x3 | 2x Founder @golegacybuilder & https://t.co/mODaTFn8U1 | I wrote a tweet back in 2021 that saved my life
Legacy Builder @golegacybuilder
2K Followers 9 Following You crush in life, we tell the story. Building brands that drive results for CEOs, Founders, and Businesses
Adam Goss @gossy_84
2K Followers 241 Following I help businesses and individuals enhance their cyber threat intelligence processes, develop their skills, and make CTI actionable.
ZachXBT @zachxbt
905K Followers 2K Following Scam survivor turned 2D investigator | Advisor @paradigm
Cat Allen @iamcatallen
107 Followers 222 Following
Catholic West 🇻�... @_CatholicWest
2K Followers 7K Following Dad | Engineer | west as in cowboys and arroyos | interested in faith, frontier, history, the west, politics and args | Probably a boomer to you
Old Cyber Guy @KATLGable
69 Followers 127 Following Retired Cybersecurity Pro - Gringo Colombiano - Car Guy - Aviation Enthusiast
Michael Weber @BouncyHat
1K Followers 77 Following Security Consultant. Not affiliated with Red Hat. I just like the hat. @[email protected]
Micah Van Deusen @micahvandeusen
289 Followers 192 Following Pen Testing • Home Automation Addict • Works @ RSM • @[email protected]
Chad W. 🚀 🪐💙... @ChadWst
2K Followers 5K Following IT Pro, #Identity nerd - GenX’er who’s loves talking Tech, Security, Sports, Science, Music, golf, poker, Fitness- @Commanders @mets @canes @goheels #UAPs 🛸
Migo @MigoKed
1K Followers 1K Following Founder of #SentinelLabs. Builder of #security products, teams & success. #product #infosec #prodmgmt #yoga #malware #cybersecurity
Callum Stewart @stewart_sec
178 Followers 1K Following penetration tester, salt & vinegar crisp addict
Lee Decker @Deckerl
148 Followers 608 Following IT and Dogs. Thoughts are my own. CISSP - GCIH-GCIA-GPEN-etc. MSISE STI
Svyatoslav Pidgorny �... @Slav636
527 Followers 623 Following Active Directory MCM. I can tell #ADHorrorStory or two. Ex-Microsoft Security MVP. Identity guy. I solve problems with infrastructure.
remy🐀 @_mattata
7K Followers 3K Following Dad, Vulnerability Research, Packet connoisseur. He/Him. Cyber Security Architect @GreyNoiseIO, DM's open. Top percentage Rattata. #cve #infosec #cybersecurity
InfoSec Ben @1nfoSecBen
408 Followers 336 Following Infosec Architect, father of girls, dog rescuer, computer nerd, worship bassist & imperfect human being. My Tweets and thoughts are my own.
Red @TheRedWall__
181 Followers 537 Following Adversary Emulation | Cyber Threat Intelligence | AI x Cyber | Cyber x AI | e/acc | Exploring autonomous AI for offensive and defensive cyber operations |
Steve Daniels @stedaniels
1K Followers 3K Following Cybersecurity problem solver. Tweets may be scheduled. The story, all names, characters, and incidents portrayed in this production are fictitious.
HxHippy @HxHippy
780 Followers 399 Following CTO & COO @Kief_ma | CCEH | Transforming AI & Cybersecurity Challenges into Business Solutions
Andreas Mirbach 🗽 @AndreasMirbach
206 Followers 546 Following CEO of Sovereign Cyber LLC, vCISO, Cybersecurity, Security Incident Response, Compromise Recovery. Former MSFT cybersecurity architect
DANΞ @cryps1s
14K Followers 445 Following CISO @OpenAI | Ex-CISO @PalantirTech | Occasional Shitposter | 🇺🇸 All views are my own, not my employer. Duh. (Tweets == 30d retention)
R A W S A L E R T S @rawsalerts
1.3M Followers 2K Following RawsAlerts is your go-to source for fast and accurate news coverage, specializing in groundbreaking events. Powered by @Polymarket
Robert Hansen @RSnake
35K Followers 968 Following Managing Director - Grossman Ventures. CTO of Evidence. Defender of others' privacy, Author of AI’s Best Friend, Advisor, often found joking.
Root Evidence @rootevidence
29 Followers 4 FollowingTrends for United States
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