QUT InfoSec @qut_infosec

77 Followers 319 Following Elite, invitation-only Cyber Security show for C-level heads of IT Security in the Middle East region. http://t.co/tR02CT8Yc5

matthewclark_ @mtthw4574

126 Followers 4K Following parts unknown also: https://t.co/KoVlegGqeW

Musopen @Musopen

12K Followers 10K Following http://t.co/lEaZmnkXcQ is a non-profit online library of free music recordings and sheet music.Set music free.

Fui crítico con gobierno de Danilo Medina y seré igualmente crítico con el de Abinader. NO me interesa hacerme el gracioso ni cargos en el gobierno.

Divergente @neodivergente

462 Followers 1K Following Fui crítico con gobierno de Danilo Medina y seré igualmente crítico con el de Abinader. NO me interesa hacerme el gracioso ni cargos en el gobierno.

Editor of http://t.co/Hf1vbJFo keeping you up to date with all the current news, products and services from the security industry worldwide.

Jonathan Newell @ProSecurityZone

8K Followers 5K Following Editor of http://t.co/Hf1vbJFo keeping you up to date with all the current news, products and services from the security industry worldwide.

Demos on Demand serves the communication needs of tech vendors, distributors and resellers with our video platform and content library.

Demos on Demand @DemosOnDemand

382 Followers 2K Following Demos on Demand serves the communication needs of tech vendors, distributors and resellers with our video platform and content library.

Benjamin Dowling @DowlingBJ

222 Followers 143 Following Lecturer of Cryptography at King's College London. Professional Protocol Admirer. Views are my own. He/Him.

Kaspersky is the world’s largest privately held vendor of Internet security solutions for businesses and consumers. For support https://t.co/enRPRUIwcm

Kaspersky @kaspersky

318K Followers 74 Following Kaspersky is the world’s largest privately held vendor of Internet security solutions for businesses and consumers. For support https://t.co/enRPRUIwcm

Dropbox @DropboxOps

39K Followers 5 Following Service status for Dropbox

@packet_storm@infosec.exchange @packetstorm.bsky.social

packet storm @packet_storm

48K Followers 160 Following @[email protected] @packetstorm.bsky.social

SecurityWeek @SecurityWeek

226K Followers 3K Following #Cybersecurity News, Threats, Insights and Expert Analysis: #SCADA #Infosec #ICS Coverage

VUPEN @VUPEN

20K Followers 0 Following Cybersecurity startup

Eugene Kaspersky @e_kaspersky

182K Followers 7K Following CEO of @Kaspersky. 30+ years in #cybersecurity. Views are my own

We are prioritizing security above all else through our Secure Future Initiative (SFI). Explore SFI principles, pillars, and progress here ⬇️

Microsoft Security @msftsecurity

349K Followers 325 Following We are prioritizing security above all else through our Secure Future Initiative (SFI). Explore SFI principles, pillars, and progress here ⬇️

Google for Developers @googledevs

2.7M Followers 308 Following Discover the latest developer tools, resources, events, and announcements to help you build smarter, ship faster. 🚀

Cisco Umbrella (formerly OpenDNS) provides the first line of defense against threats on the internet wherever users go. Support: umbrella-support@cisco.com

Cisco Umbrella @CiscoUmbrella

72K Followers 5K Following Cisco Umbrella (formerly OpenDNS) provides the first line of defense against threats on the internet wherever users go. Support: [email protected]

GitHub @github

2.6M Followers 327 Following The AI-powered developer platform to build, scale, and deliver secure software.

GitHub Status @githubstatus

106K Followers 1 Following

IBM Security @IBMSecurity

75K Followers 2K Following We protect AI and hybrid cloud with solutions built for speed and governance. Let’s create smarter business — together.

Robot Spaf @RobotSpaf

2K Followers 5 Following Deactivated. Find Spaf on Mastodon.

PastebinLeaks @PastebinLeaks

9K Followers 6 Following Discovering leaks on Pastebin, web attacks, passwords, and so on

PwnedList is a tool that allows an average person to check if their accounts have been compromised. Have your accounts been compromised? Find out.

PwnedList @PwnedList

2K Followers 85 Following PwnedList is a tool that allows an average person to check if their accounts have been compromised. Have your accounts been compromised? Find out.

WithSecure™ is the strategic partner for businesses that want measurable cyber security outcomes. From Europe. Trusted by the world. Formerly F-Secure Business.

WithSecure™ @WithSecure

69K Followers 3K Following WithSecure™ is the strategic partner for businesses that want measurable cyber security outcomes. From Europe. Trusted by the world. Formerly F-Secure Business.

Matt Cutts @mattcutts

468K Followers 1K Following Used to be at Google, then DC, now in Toronto. Tackling life with @aranoff and our twin baby boys (!!).

Threat Intelligence @threatintel

114K Followers 372 Following Symantec's researchers bring you the latest threat intelligence from the IT security world.

Threat Feed @ThreatFeed

824 Followers 19 Following Pulls latest threats, risks, vulns from security vendors. Direct Questions to @rysar

Panda Security @Panda_Security

35K Followers 6K Following Welcome to the official Twitter of Panda Security! Panda Security is one of the world's leading companies in security solutions. #PandaSecurity 🐼

Trend Micro @TrendMicro

113K Followers 4K Following We're a global leader in cybersecurity that helps make the world safe for exchanging digital information.

Work: Senior Advisor for Privacy and Cybersecurity, Office of Senator Ron Wyden. Mastodon: @csoghoian@infosec.exchange

Christopher Soghoian @csoghoian

53K Followers 486 Following Work: Senior Advisor for Privacy and Cybersecurity, Office of Senator Ron Wyden. Mastodon: @[email protected]

People, apps and code you can trust. #FreeSoftware #Privacy #Mobile https://t.co/EGB9kdlDCw

@guardianproject@librem.one

Guardian Project @guardianproject

29K Followers 490 Following People, apps and code you can trust. #FreeSoftware #Privacy #Mobile https://t.co/EGB9kdlDCw @[email protected]

The Crypto Project @cryptodotis

6K Followers 2K Following The Crypto Project is an organization designed to assist and encourage anonymity and encryption research, development, and use.

Homeland Security @DHSgov

2.7M Followers 206 Following With honor and integrity, we will safeguard the American people, our homeland, and our values. #WeAreDHS

Black Hat @BlackHatEvents

420K Followers 2K Following The World's Premier Technical Cybersecurity Conference Series

Part of @CISAgov, we respond to major incidents, analyze threats, and exchange critical cybersecurity information with partners around the world.

CISA Cyber @CISACyber

284K Followers 71 Following Part of @CISAgov, we respond to major incidents, analyze threats, and exchange critical cybersecurity information with partners around the world.

The Hacker Quarterly

Bluesky: @2600.com
Mastodon: @2600@mastodon.online

@[email protected]... @2600

53K Followers 5 Following The Hacker Quarterly Bluesky: @2600.com Mastodon: @[email protected]

Snort 🐷 @snort

23K Followers 12 Following SNORT®: The standard in IDS and IPS. Download Snort 3 today! https://t.co/0Aycqy2PqJ

Security information portal, testing and certification body.
Organisers of the annual Virus Bulletin conference. @VirusBulletin@infosec.exchange

Virus Bulletin @virusbtn

60K Followers 1K Following Security information portal, testing and certification body. Organisers of the annual Virus Bulletin conference. @[email protected]

BAE Systems, Inc. is a global company engaged in the development and delivery of advanced defense, security & aerospace systems in the air, on land and at sea.

BAE Systems, Inc. @BAESystemsInc

153K Followers 397 Following BAE Systems, Inc. is a global company engaged in the development and delivery of advanced defense, security & aerospace systems in the air, on land and at sea.

The Digital Forensics Research Conference is dedicated to the sharing of knowledge and ideas about digital forensics research.

DFRWS @DFRWS

5K Followers 156 Following The Digital Forensics Research Conference is dedicated to the sharing of knowledge and ideas about digital forensics research.

The Honeynet Project @ProjectHoneynet

19K Followers 204 Following To learn the tools, tactics and motives involved in computer and network attacks, and share the lessons learned.

Cisco is innovating for a new era of #security. Our unified, AI-driven, cross-domain security platform delivers better efficacy, experiences, and economics.

Cisco Security @CiscoSecure

369K Followers 1K Following Cisco is innovating for a new era of #security. Our unified, AI-driven, cross-domain security platform delivers better efficacy, experiences, and economics.

We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10

OWASP® Foundation @owasp

213K Followers 532 Following We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10

Symantec, by Broadcom, helps organizations secure users' identities and their information everywhere. For help with Norton, contact @NortonSupport

Symantec by Broadcom @symantec

187K Followers 3K Following Symantec, by Broadcom, helps organizations secure users' identities and their information everywhere. For help with Norton, contact @NortonSupport

A task force composed of our SophosLabs, SecOps, and SophosAI teams working together towards one goal: protecting our customers.

Sophos X-Ops @SophosXOps

73K Followers 323 Following A task force composed of our SophosLabs, SecOps, and SophosAI teams working together towards one goal: protecting our customers.

Network Security @securitynetwork

2K Followers 443 Following Network infrastructure security news and tips for business owners, managers and IT security professionals.

@sans_isc@infosec.exchange - https://t.co/8IgCGtJnZd - Global Network Security Information Sharing Community -

SANS.edu Internet Sto... @sans_isc

116K Followers 86 Following @[email protected] - https://t.co/8IgCGtJnZd - Global Network Security Information Sharing Community -

Mandiant (part of Goo... @Mandiant

127K Followers 4K Following We’re determined to make organizations secure against cyber threats and confident in their readiness.

We are the Microsoft Security Response Center. To report security vulnerabilities or abuse in Microsoft products, visit https://t.co/kxEbdfMny1.

Microsoft Security Re... @msftsecresponse

145K Followers 215 Following We are the Microsoft Security Response Center. To report security vulnerabilities or abuse in Microsoft products, visit https://t.co/kxEbdfMny1.

Journalist/ Technologist. Author of Kingpin (Crown 2012). Former Daily Beast, WIRED, Wall Street Journal. @kpoulsen@mastodon.social

kpoulsen @kpoulsen

34K Followers 1K Following Journalist/ Technologist. Author of Kingpin (Crown 2012). Former Daily Beast, WIRED, Wall Street Journal. @[email protected]

RSA provides identity-first solutions for security-first leaders to thrive in a digital world.

For support: @RSASupportDesk | Blog: https://t.co/Bm84LoonRm

RSA @RSAsecurity

112K Followers 3K Following RSA provides identity-first solutions for security-first leaders to thrive in a digital world. For support: @RSASupportDesk | Blog: https://t.co/Bm84LoonRm

Empowering the world to fight cyber threats with indispensable cybersecurity skills and resources. Build the path to a secure future with OffSec.

OffSec @offsectraining

325K Followers 119 Following Empowering the world to fight cyber threats with indispensable cybersecurity skills and resources. Build the path to a secure future with OffSec.

Cybersecurity pros: Rapid7 lets you command your attack surface, smash silos, stay steps ahead of attackers, and take breaches from “inevitable” to preventable.

Rapid7 @rapid7

123K Followers 3K Following Cybersecurity pros: Rapid7 lets you command your attack surface, smash silos, stay steps ahead of attackers, and take breaches from “inevitable” to preventable.

Nmap Project @nmap

139K Followers 459 Following Free and open source tool for network discovery, admin, and security auditing. Our tweetmaster is Gordon "Fyodor" Lyon. We're also on FB: https://t.co/RVkxWNikvW

DEF CON @defcon

448K Followers 3K Following Hacking Conference https://t.co/GhIrTjDOLO

We help professionals acquire the skills, knowledge and certificates by teaching defense through offense to advance their careers in cybersecurity.

Pentester Academy @SecurityTube

195K Followers 14K Following We help professionals acquire the skills, knowledge and certificates by teaching defense through offense to advance their careers in cybersecurity.