
CSOonline
@csoonline
CSO serves enterprise security decision-makers and users with the critical information they need to stay ahead of growing threats & defend against cyberattacks.
ID: 24682806
https://www.csoonline.com 16-03-2009 12:25:05
27,27K Tweet
62,62K Followers
768 Following

SANS.edu Internet Storm Center
@sans_isc
@[email protected] - isc.sans.edu - Global Network Security Information Sharing Community -
Steven J. Vaughan-Nichols
@sjvn
Top business & technology journalist with a fondness for dogs, cats, music, theater & books. @[email protected] @sjvn.bsky.social He/Him/His.
Dr. Anton Chuvakin
@anton_chuvakin
Information security - #SIEM, #DFIR, #EDR formerly at Gartner! Now @GoogleCloud Office of the #CISO; host of @CloudSecPodcast infosec.exchange/@anton_chuvakin
Nicole Perlroth
@nicoleperlroth
cybers | 🎙 pod TO CATCH A THIEF | ✍️ book THIS IS HOW THEY TELL ME THE WORLD ENDS | led cyber @nyt | now: backing digital heroes @silverbuckshot 🚀
Kaspersky
@kaspersky
Kaspersky is the world’s largest privately held vendor of Internet security solutions for businesses and consumers. For support support.kaspersky.com
ClintBoulton
@clintboulton
AI Thought leadership, Dell.
Justin Elze
@hackinglz
CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Kevin Mitnick
@kevinmitnick
Chief Hacking Officer @knowbe4, Security Consultant, Public Speaker, & Author Whistling ICBM launch codes since 1988
Chris Mills
@chrisamills
Security response at Microsoft. (ex DTCC/US Navy). Arts & Entertainment Goon for DEF CON.
SC Media
@scmagazine
The official Twitter feed for all things IT security. A CyberRisk Alliance Resource.
Mark Lynd 🎙CISSP ISSAP ISSMP
@mclynd
4x CIO & CISO, Military Veteran, Top Ranked Global Thought Leader, Author & Keynote Speaker for CyberSecurity & AI, & GenerativeAI. Exec Leader at Netsync
Kevin L. Jackson
@kevin_jackson
Global business technology leader, VP at Forward Edge-AI, and Operations Executive at the National DigiFoundry digifoundry.org
CISA Cyber
@cisacyber
Part of @CISAgov, we respond to major incidents, analyze threats, and exchange critical cybersecurity information with partners around the world.
Pentester Academy
@securitytube
We help professionals acquire the skills, knowledge and certificates by teaching defense through offense to advance their careers in cybersecurity.
Renee Murphy 🐀
@reneelynnmurphy
Former Principal Analyst, Forrester Research. Foe of the Smart Meter. Protector of Privacy. Mother of Pugs. Technology Story Teller. MTAMO
briankrebs
@briankrebs
Independent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: infosec.exchange/@briankrebs
Infosecurity Magazine
@infosecuritymag
The only magazine dedicated to the strategy and technology of information security, delivering critical business and technical information for IT professionals.
mRr3b00t
@uk_daniel_card
Global Cyber Security Support
Lina
@d0rkph0enix
Infosec dork, boxer, poker player, dog owner/operator, spiller of things. Cars, vidya games, and cooking are my jam. #ChiefsKingdom and Royals fanatic. #SecKC
Deneen DeFiore
@deneendefiore
#CISO #Aviationgeek #traveler #foodieJohn Martin
@caute_cautim
Senior Technical Advisory Architect - Certified Open Group Master Architect - Views are my own. LinkedIn.com/pub/john-marti…
Fatemeh Khatibloo, aka فاطی جون
@fatemehx2
Privacy wonk. Democracy nerd. Homesteader-ish. Shocked but not surprised. Black lives matter. Trans women are women. Ethical AI @ Salesforce. All 💡mine.
Kim Zetter
@kimzetter
Journalist - cyber/national security. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. zetter-zeroday.com
Dave Kennedy
@hackingdave
Founder @Binary_Defense @TrustedSec Co-Owner IAMHRT.com. @WeHackHealth Podcast. Fam First/Hacker/CSO/USMC/Intel/Fitness. Motto: Make world a better place
C:\hristina
@divinetechygirl
Information Security Leader & Published Author • Leading InfoSec & Cyber @ 🏈 • Love a fitted but I don’t 🧢
Heidi Shey
@heidishey
Principal Analyst, Forrester. Data security, privacy. Art, cats. she/her
Jake Williams
@malwarejake
Breaker of software | VP R&D @hunterstrategy | CTI/DFIR | @ians_security faculty | Bookings: jake at malwarejake dot com | GSE #150 | He/him
Erinfosec🦋
@erinfosec
personal memeoir of information security practitioner. I have less to say and more to do elsewhere nowadays.
Susan Bradley
@sbsdiva
Small Business Susan, Patch Lady at askwoody.com, Writer at csoonline.com, moderator at patchmanagement.org infosec.exchange/@susanbradley
Alla Valente 🇺🇦🌻
@allavalente
Sr. Analyst @Forrester. #GRC, #TPRM #SCRM #CLM. Recovering marketer. Hater of acronyms, lover of Oxford Comma. Brooklynite, chef, gardener. Views are my own.
Larry Whiteside Jr.
@larrywhiteside
Christian, Family Man, Cyber Executive , Entrepreneur, Vet, Speaker, connector of people & all things security. @OneCyversity ΦΒΣ
The Hacker News
@thehackersnews
#1 Most trusted source for cybersecurity news, insights & analysis — driving action for those who lead and secure.
👻🎃🇺🇦🌻 ginger_hax🌻🇺🇦🎃👻
@ginger_hax
Computers. Heavy metal. Dark beers. Barbecue. Photography. USMC veteran. Tifosi 16:44. RHPD * Signal - ginger_hax.69/ginger-hax.bsky.social
Katelyn Ilkani
@cyberkatelyn
Here for the Infosec community | Co-founder @BattleshipHQ helping advance infosec careers through mentorship. Career coach. She/her
Jason James
@itlinchpin
CIO | Writer | Speaker | Advisor| My views and opinions are awesome.
Not Dan Brown the Author
@dbrown166
37 ex marine biologist (sharks & sawfish) network engineer. Rider Alum. #Phillies #Eagles #Sixers #Flyers #Union
Madame Sandler
@bentleyaudrey
Tech & Humor ✨C'è sempre speranza✨
Devon Bryan
@devonbryanz

Laura Koetzle
@lkoetzle
VP, Group Research Director @forrester, @rsaconference Program Committee. Not tweeting much. Find me here: linkedin.com/in/laurakoetzl…
Florian Roth ⚡️
@cyb3rops
Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim
Charles - Security with GRACE 🇳🇬🇨🇺🇺🇸✊🏾
@charles_nwatu
I bleed Blue and White, WE ARE..PENN STATE #Learning, #RiskQuant, #GRC #InfoSec, INTJ my thoughts, my views
hasherezade
@hasherezade
Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc)
Chuck Brooks
@chuckdbrooks
Thought Leader: FORBES Contributor, Georgetown Prof, Named Top Tech Person to Follow by LinkedIn. Voted Top Cybersecurity Person of Year, #cybersecurity, #tech
Amy DeMartine
@amydemartine
VP and Research Director @Forrester, also covering #businessresiliency, this life is like the sweetest thing I've ever known, tweets are my own
Enza Iannopollo
@eiannopollo
Principal Analyst - privacy, security, and risk.
Cyversity
@onecyversity
Cyversity is changing the face of cybersecurity with a diverse community of cyber professionals with a variety of skills, knowledge, background, & perspectives.
InfoSecSherpa 🏔️
@infosecsherpa
#Librarian 📚 turned #InfoSec professional 🤖. #Philly 🥨. #Ginfosec 🍸 originator. #Evertonian ⚽️. Your guide up a mountain of information! 🏔️
ATT&CK
@mitreattack
MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Re-tweeting ≠ endorsement. @attack.mitre.org
Azeria
@fox0x01
Sneaky bit flipper | Trainer @azeria_labs | Author of “Arm Assembly Internals & RE” @BlueFoxBook | Adjunct Professor @SAISHopkins | Forbes 30u30
hackerxbella | Allie Mellen
@hackerxbella
Principal analyst @Forrester bringing cyberattacks into the context of today's biggest global events infosec, opinionated human - tweets = mine
Lisa Forte
@lisaforteuk
Cyber Security - Partner @redgoatcyber - Climber / Caver. she/her
Kelvin Coleman
@kcolemantic
Executive Director-Americas TIC Cybersecurity and privacy expert. Previously w/ NCA, DHS, White House, NDISAC and FireEye. #BeCyberSmart
Accidental CISO
@accidentalciso
I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
TCM Security
@tcmsecurity
Disrupting the education and hacking industry. Come learn to hack at TCM Security Academy! Veteran owned. Quality results.
U.S. Cyber Command
@us_cybercom
Official Twitter page of U.S. Cyber Command (Following, retweets and links do not equal endorsement)
#blackgirlshack is fundraising
@blackgirlshack
Home of the BGH Multiverse, sponsored by Google! #blackgirlshack #blackkidshack #blackincyber #blackmenhack #squadcon linktr.ee/blackgirlshack
🤠
@de3ev
i dont use this anymore
IDG, Inc.
@idg_inc
The leading market intelligence and demand generation platform for the technology ecosystem.
ARCHIVED: Jen Easterly
@cisajen
Archived: Director, CISA—America’s Cyber Defense Agency. Combat Veteran. Proud Mom. Rubik’s Cuber. Aspiring Electric 🎸. ❤️/RT ≠ endorsement
Keith Shaw, Host of Today in Tech
@keithshawtekguy
Content Creator of the Highest Order. Text. Video. Audio. Gamer. Dad. Cheese Puff Expert. Theater Guy. Geek.
Michael Hill
@mjhilleditor
Editor and journalist. Editor of PEX Network, Cyber Security Hub. Former UK Editor of CSO Online. Former Editor of Infosecurity Magazine.
Sandy Carielli
@sandycarielli
Principal Analyst at Forrester, covering #appsec. Post about security, the Muppets, my beagle. All opinions are my own. she/her/hers
BlackCodeCollective
@blkcodecollctve
We're a community of black devs supporting our skills, careers, & curiousity. Join us! Donate: charity.gofundme.com/donate/charity…
CybersecInsider
@cybersecinsider
Official Twitter Handle for cybersecurity-insiders.com
Tammy Schuring
@tammyschuring
Rainmaker with a soul committed to bringing cloud security solutions to market that protect the world's data.
Cybersecurity and Infrastructure Security Agency
@cisagov
America's Cyber Defense Agency and National Coordinator for critical infrastructure security & resilience. Likes, RTs, follows ≠ endorsements.
Jess Burn
@jess_burn_
Principal Analyst for Security & Risk @forrester: CISO role, security talent mgmt, IR & crisis mgmt, email security | Adopt don't shop!🐈🐕 | Tweets are my own