Tech
Pete Cashmore
The largest independent website dedicated to news & resources for the connected generation. Tweets from @mashable staff. Send questions/comments to @mashablehq.2,878,082 followers | Follow
Tim O'Reilly
Founder and CEO, O'Reilly Media. Watching the alpha geeks, sharing their stories, helping the future unfold.1,562,009 followers | Follow
Kevin Rose
Venture Partner at Google Ventures. Founder of digg.com. @tea drinker.1,336,120 followers | Follow
Spam Watch
Suspect Twitter spam? Let us know (http://bit.ly/Tweport)! Follow @spam & @safety for helpful info, and check out our favorite tips: http://bit.ly/spamfav929,722 followers | Follow
Forbes.com Tech News
Tech news and insights from the Forbes.com global news team.522,869 followers | Follow
creativecommons
Creative Commons is a nonprofit corporation dedicated to making it easier for people to share and build upon the work of others, consistent with the rules of ©.463,793 followers | Follow
Ars Technica
Original news and reviews, analysis of tech trends, and expert advice on the most fundamental aspects of tech and the many ways it's helping us enjoy our world.353,260 followers | Follow
Cisco Security
Official source for Cisco security products & innovations. Be the first to know with @scottsimkin. Join our 70k fans on FB too: http://csc0.ly/SecFB137,513 followers | Follow
Tim Berners-Lee
Director of the World Wide Web Consortium (W3C) w3.org, the place to agree on web standards. Founded webfoundation.org - let the web serve humanity69,599 followers | Follow
Bill Gerth
My name is Bill Gerth also known as @comcastbill. We are here to Make it Right for our customers. William_Gerth@comcast.com57,582 followers | Follow
Android Headlines
Latest News on Android Phones. Covering Applications, Hardware, Phones, Rumors and Reviews.56,512 followers | Follow
The Linux Foundation
A nonprofit consortium dedicated to fostering the growth of Linux.52,568 followers | Follow
avast! team
Official AVAST Software channel. Giving you 20+ yrs of award-winning #ITsecurity #software, for #FREE since 2002.50,745 followers | Follow
HuffPost Tech
Where technology is anthropology. Email: technology@huffingtonpost.com.41,260 followers | Follow
Newegg (Official)
Official Newegg twitter. Get a glimpse of Newegg's company culture and the people who bring you the best computer and consumer electronics deals.39,813 followers | Follow
TrendMicro
Trend Micro Incorporated, a trusted global cloud security leader, creates a world safe for businesses and consumers exchanging digital information.39,173 followers | Follow
Microsoft Security
We cover security and privacy efforts for Microsoft - from the inside.38,584 followers | Follow
GFI Software
Web & Mail Security, Archiving & Fax, Networking & Security and Hosted solutions software for SMBs. Visit http://kbase.gfi.com/ for support.38,194 followers | Follow
Kaspersky Lab
Leading developer of Internet threat management solutions that protect against all forms of malicious software.37,813 followers | Follow
Quick Heal
Simplify the way you secure your computer. Protecting millions of users and business networks world wide from all kind of Internet threats.35,813 followers | Follow
Bitdefender
Award-winning antivirus protection software. We beat all viruses and anti-viruses. We are always AWAKE! Get Protection NOW: http://bit.ly/BitdefenderSphere35,508 followers | Follow
ʇuıɐs ʞɔopuooq
Hacktivist for good. Obstructing lines of communication for terrorists, sympathizers, fixers, facilitators. I apologize in advance.32,274 followers | Follow
InformationWeek
How do you use technology to power your business? @InformationWeek covers IT news and information for businesses that use technology to make a difference.30,963 followers | Follow
msnbc.com Tech
Technology news from msnbc.com. Have a tip or question? Ask @rosa, one of the humans behind this Twitter account.26,019 followers | Follow
sourceforge
SourceForge.net is the biggest and best place to download and develop free open source software.25,734 followers | Follow
Security Response
We are the official security response team at Microsoft.25,454 followers | Follow
Cisco Press
Cisco Press is the only authorized publisher for Cisco certification self-study and network technology materials. Feed managed by @JamieShoup7617,583 followers | Follow
Advance Security
Provider of security cameras, hidden cameras, phone recorders, DVRs, and GPS trackers17,150 followers | Follow
Threatpost
Threatpost is the first stop for fast-breaking security news, conversations and analysis from around the world.17,088 followers | Follow
SCMagazine
The official Twitter feed for all things IT security. Like us on facebook.com/SCMag16,413 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.14,585 followers | Follow
linuxjournal
If you use Linux, you should be reading Linux Journal. Just $2.45 an issue. Test drive a free copy: http://www.linuxjournaldigital.com/linuxjournal/201109#pg114,493 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 free13,737 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
SophosLabs
The global network of highly skilled researchers and analysts, protecting businesses from known and emerging malware - viruses, rootkits and spyware.12,413 followers | Follow
ARPAgeddon
Info regarding the depletion of the IPv4 address pool. Data sourced from http://ipv6.he.net/. (Not affiliated with HE.)12,399 followers | Follow
DarkReading
News and information on IT security, helping information security pros manage the balance between data protection and user access.12,178 followers | Follow
Jart Armin
I walk around feeling a sort of existential guilt all the time; and honestly for me the internet is a way of feeling less guilty about the universe10,433 followers | Follow
McAfee News
Get McAfee's official news announcements by following this feed. (Not an interactive feed.)9,720 followers | Follow
Virus Bulletin
Monthly magazine; bi-monthly anti-malware and anti-spam tests; annual conference; resourceful website; nice people.9,380 followers | Follow
Hacking Exposed
Based on the best-selling security book, Hacking Exposed, by Stuart McClure, Joel Scambray, and George Kurtz.9,087 followers | Follow
Security Response
Views and updates from the Symantec Security Response team on all things security8,402 followers | Follow
Ryan Dewhurst
Ethical Hacking Graduate / Security Enthusiast / Security Engineer7,897 followers | Follow
Daniel Compton
I work as a professional penetration tester. www.commonexploits.com is there to share knowledge and tools with other security professionals in the industry.7,800 followers | Follow
SecurityWeek
Internet and Enterprise Security News, Threats, Insights and Expert Analysis.7,721 followers | Follow
IEEE Standards
Leading consensus building org that nurtures, develops & advances global technologies. Our standards transform the way people live, work & communicate.7,690 followers | Follow
Backup Academy
Get technical tips on disk backup and recovery from Backup Academy. Unix/Linux, MacOS, Windows.7,205 followers | Follow
ceciliakang
I'm the technology policy reporter for The Washington Post. I write about everything at the intersection of technology and Washington. Tweets are my own.7,115 followers | Follow
Chris Hadnagy
6,905 followers | Follow
Darknet.org.uk
The Darkside. Ethical Hacking, Penetration Testing & Computer Security.6,001 followers | Follow
Zero Day Initiative
The Zero Day Initiative (ZDI), founded by TippingPoint, is a program designed to reward security researchers for responsibly disclosing vulnerabilities.5,521 followers | Follow
CA Technologies
CA Technologies (NASDAQ: CA) is the world’s leading independent IT management software company.5,292 followers | Follow
ethicalhacker
The Ethical Hacker Network, a Free Online Magazine for Security Pros5,100 followers | Follow
Chester W - Sophos
Sophos Security expert Chet Wisniewski shares advice and insights into online threats4,764 followers | Follow
Hurricane Electric
Hurricane Electric is a leading Internet Backbone & Colocation Provider specializing in Colo, Dedicated Servers, Direct Internet Connections, and Web Hosting.4,541 followers | Follow
CA Security
News and insights on Security and Identity and Access Management from CA Technologies.4,184 followers | Follow
lauriemccabe
IT analyst; Co-founder, SMB Group. Passionate about helping SMBs and entrepreneurs apply tech solutions to grow their businesses!3,699 followers | Follow
Marcus J. Carey
Tweets *DO NOT* reflect the opinion or beliefs of my employer. -- Security Researcher at @Rapid7. I love to learn and share information with people.3,285 followers | Follow
AV-TEST GmbH
AV-TEST GmbH is a leading and worldwide operating service provider for IT security testing services. IMPRESSUM: http://www.av-test.org/av-test/impressum/3,168 followers | Follow
CyberCrime101
A podcast that covers everything from Computer & Internet Safety to Information Security & Computer Forensics, hosted by Joe Garcia (@jgarcia62)3,121 followers | Follow
DigitalForensicsMag
Digital Forensics Magazine is a quarterly features and news magazine from the world of computer and cyber crime and digital forensics2,870 followers | Follow
netForensics
netForensics security solutions enable organizations to rapidly identify and respond to threats and adhere to ever-changing compliance regulations.2,720 followers | Follow
Kanguru Solutions
Posting IT security info & news for customers, partners & anyone interested in Infosec. Manufacturer of secure, manageable storage, duplication devices & more.2,468 followers | Follow
Joshua Schwimmer
Nephrologist (kidney specialist), health tech consultant, photography enthusiast.2,373 followers | Follow
The Tech Herald
Online magazine spec. in tech, science, security, gadgets, internet, hardware, software, networking2,333 followers | Follow
eSecurityPlanet
eSecurity Planet is the IT professional's top choice for Internet security news and analysis, technical tutorials, product reviews, and buying guides.2,107 followers | Follow
e-Crime Wales
IT security advice, news and alerts from the e-Crime Wales team. Winner of the Special Award for Cooperation at the 2011 Nominet Internet Awards.2,017 followers | Follow
Hi-Tech Crime
The New Home Of NationalCyberSecurity.com, SPOOFEM.COM, HackerforHireUSA.com, NerdsNStyle.com, LocatePC & StolenComputerAlert.com.1,817 followers | Follow
Group51 E. Hacking
A Security & Computing Group dedicated to Ethical Hacking, Cracking, Sniffing, Phishing, Social Engineering, Auditing and More1,755 followers | Follow
Fearless Web
Welcome to Trend Micro Fearless Web! We're here with Internet security tips and information to help you stay safe online.1,688 followers | Follow
Lawrence Abrams
1,556 followers | Follow
InBoxRevenge Forum
We have a forum about exposing spammers and other types of cybercrime. Learn how you can help report illegal spammers and more.1,412 followers | Follow
Dennis Keefe
Christ Follower, Husband, Father of 5, #Geek, Blogger, #Tech Enthusiast and continuous learner. http://www.about.me/denniskeefe1,293 followers | Follow
Android on TweetMeme
Bringing you the top stories on TweetMeme about Google's Android devices.1,135 followers | Follow
matthewhughes
Rails, .Net, sysadmin, sharepoint, security. Owner of @hackercfieds.1,117 followers | Follow
Linux Rants
Mostly news, sometimes rants about the Operating System. Sometimes PC, sometimes mobile, sometimes none of the above.1,023 followers | Follow
Linux News
All Your Latest Linux News In ONE Single Place, Simple, Fast, Practical..900 followers | Follow
Hackers On A Planet
The Hackers on Planet Earth Conference Special Projects Team862 followers | Follow
Ubuntu Linux
Ubuntu Linux - probably the best Linux distro available! Easy, fast and 100% free! :)551 followers | Follow
Norman Security
Network security, endpoint protection solutions and malware analysis tools.430 followers | Follow
InfoWeek Government
The latest technology and business news for IT professionals in government.372 followers | Follow
K7 Computing
K7 Computing delivers high quality security software solutions (Antivirus Software and Internet Security Software)for protection against latest security threats352 followers | Follow
Unquantified
I am an unquantifiable existence. An autistic twenty-something year old trapped in a failing body. (Dysautonomia, Mast Cell Disorder, EDS, Brain Injury, Mito)346 followers | Follow
Tom Mercado
Malwarebytes Tech Support, Security Geek, Love Formula 1 and Entertainment314 followers | Follow
ANSI StandardsPortal
308 followers | Follow
Jared Harbour
I'm a web developer living in NH. I spend a lot of time working with WordPress and jQuery, but I'm also learning Ruby and Objective C.208 followers | Follow
Absolute Infosec
I'm an information security consultant on a mission to help Atlantans secure their stuff. Don't make a point; Make a difference.172 followers | Follow
SafeNet Secured
SafeNet provides customers with the flexibility and agility they need to confidently adapt to change and act on business opportunity.154 followers | Follow
Mind Secure
I like to RT about IT security from Twitter, Feeds, Blogs, etc. Anywhere I can find it. I like to read it. I like to share it.29 followers | Follow
Curated by Unquantified
Following Internet Security blogs, Ethical Hackers, Technology News, etc.
