Cybersecurity
TrendMicro
Trend Micro Incorporated, a trusted global cloud security leader, creates a world safe for businesses and consumers exchanging digital information.39,172 followers | Follow
Kaspersky Lab
Leading developer of Internet threat management solutions that protect against all forms of malicious software.37,847 followers | Follow
Security Stuff
News and alerts related to cyber security by @esawdust. Also see @sensorstuff, @batterystuff, @gpsstuff, @onlyopensource, @avrstuff21,044 followers | Follow
Patrick LaForge
Editor, News Presentation, @nytimes. To e-mail the newsroom: nytnews at nytimes dot com.19,806 followers | Follow
Threatpost
Threatpost is the first stop for fast-breaking security news, conversations and analysis from around the world.17,092 followers | Follow
Rod Beckstrom
CEO-Catalyst/Starfish&Spider Co-author/CyberSecurity/ex-Fed/YPO/ICANN16,425 followers | Follow
SCMagazine
The official Twitter feed for all things IT security. Like us on facebook.com/SCMag16,418 followers | Follow
Security Twits
A place to find information security folks. For retweets, @ or DM me or tag posts with #infosecjobs for infosec jobs, #infosecq for questions, and #infoseccfp.15,569 followers | Follow
SANS Institute
SANS is the most trusted and by far the largest source for IT, information security training, certification and research in the world.14,586 followers | Follow
Panda Security
Official Twitter from Panda Security. One of the world's leading creators and developers of technologies, products and services for keeping clients malware free13,739 followers | Follow
Infosecurity
Infosecurity is the only magazine dedicated to the strategy and technique of information security, delivering critical business and technical information for IT13,428 followers | Follow
DarkReading
News and information on IT security, helping information security pros manage the balance between data protection and user access.12,181 followers | Follow
CoreSecurity
Core Security is the leading provider of predictive security intelligence solutions for enterprises and government organizations.11,429 followers | Follow
Web Security News
Web Security News is a digest of important security announcements and events about web application security techniques and strategies.10,039 followers | Follow
helpnetsecurity
Mirko Zorz, Editor in Chief of Help Net Security and (IN)SECURE Magazine.10,033 followers | Follow
sansforensics
Stay up to date with the latest news from the SANS Digital Forensic and Incident Response News9,219 followers | Follow
securitypro2009
Information Security Pro, Compliance visionary, Entrepreneur, World Traveler, and Business Management Techophile.8,401 followers | Follow
George V. Hulme
Writer. IT security • Cloud Computing • Technology • Science • Markets7,349 followers | Follow
Noel Yuhanna
Forrester Analyst, Author and Software Technologist. Love sports, painting, travel and technology!6,978 followers | Follow
Compliance Week
Compliance Week is an information service on corporate compliance and risk. Twitterer-in-chief is editor Matt Kelly.6,956 followers | Follow
RSA Conference
Where the world talks security. Follow the happenings with #RSAC!6,358 followers | Follow
SearchSecurity.com
The latest cybersecurity news, tips and features from the reporters and editors of SearchSecurity.com. Security threats, data breaches, research and more.6,225 followers | Follow
arbornetworks
Arbor Networks provides security and network management solutions for Internet service providers and large enterprise networks.5,353 followers | Follow
Cyber Security News
All about the latest IT security trends, network security, website protection, hackers and security breaches. Better info helps you protect your organization4,096 followers | Follow
MalwareNews
MalwareNews is sponsored by SkyRecon, a provider of IT security for endpoints, applications, data and users. Sean Martin, CISSP3,549 followers | Follow
Errata Security
Errata Security is a consulting company comprised of cutting edge computer security researchers and developers. (Tweets by Marisa)3,516 followers | Follow
Gal Shpantzer
Information security and risk management consultant. Strong project manager with interdisciplinary skillset to solve complex business and technical problems.3,395 followers | Follow
Dave Whitelegg
UK based Information Security Expert, Blogger, Writer, Presenter & Security Professional (CISSP CCSP ISO27001 Lead Auditor). Get Secure, Be Secure & Stay Secure3,191 followers | Follow
Privacy and Security
WorkPlace Privacy & Security [WPPS] as a competative advantage. Info security, Governance, Risk, Compliance GRC laws, Cloud Computing AWARENESS HUB2,393 followers | Follow
ITCompliance
SearchCompliance.com helps IT professionals manage information systems and IT to improve compliance processes and results.2,093 followers | Follow
Speakers Channel
Studio shows, live webcasts and event footage addressing the key issues in Information Security from SC Magazine. View the site at www.scmagazine.tv2,002 followers | Follow
Michael Rasmussen
Michael Rasmussen is an internationally recognized pundit on governance, risk management, and compliance (GRC).1,724 followers | Follow
InformationSecurity
#Cybersecurity tips, answers. Connections with fellow InfoSec professionals CISSP, CEH, CISM, CCNA; #SecurityQ #InfoSec #cyber #hacking #defense #CND1,232 followers | Follow
John Ottman
CEO, author and entrepreneur. Into enterprise software, cyber security, family and my D-28.1,165 followers | Follow
Gemini Security
Gemini Security Solutions provides impartial information security consulting services to the life sciences, financial, and public sectors.931 followers | Follow
Payment Pro
Tweets about Payment Security from Jeff at the Society of Payment Security Professionals871 followers | Follow
Robert Vamosi
CISSP and author of When Gadgets Betray Us. I write about hackers and those who watch the hacker community.709 followers | Follow
Jamie Lewis
CEO@BurtonGroup, following enterprise IT and the research business701 followers | Follow
Kelly JacksonHiggins
Senior Editor at Dark Reading, but most of my family and friends have no clue what I do.674 followers | Follow
SecurityMatters
Passion for family, people, travel, arts, music, dance, knowledge, ocean, photography, hockey. Privacy/Security professional, speaker, .... :)570 followers | Follow
Anne Nielsen
A mishmash of my interests: information security, market intelligence, content management, social media, biking, and whatever else strikes my fancy.565 followers | Follow
Richard Mowat
509 followers | Follow
Thomas Bain
Technology Marketer, NBA playoff addict, lax player, guitar strummer and best of all, Dad.306 followers | Follow
