I've Just Launched "Pwned Passwords" V2 With Half a Billion Passwords for DownloadTroy Hunt·Feb 21, 19:00 UTC · Feb 21, 2018Data breach57
Imperva explains how hackers stole AWS API Key and customer dataSecurity Affairs·Oct 14, 10:29 UTC · Oct 14, 2019Data breach60
Azure will save you from unexpected Godzilla attack part 2: Red Gate will save you from yourselfTroy Hunt·Jan 28, 00:00 UTC · Jan 28, 2014Data breach145
Week in review: Claude breached three companies during tests, AD CS domain-takeover PoC releasedHelp Net Security·Aug 2, 00:00 UTC · Aug 2, 2026Data breachCVE-2026-54121CVE-2026-63077CVE-2026-20316+1 CVEs60
AT&T: Data breach affects 73 million or 51 million customers. No, we won’t explain.Ars Technica · Security·Apr 10, 22:28 UTC · Apr 10, 2024Data breach57
Microsoft finally explains cause of Azure breach: An engineer’s account was hackedArs Technica · Security·Sep 6, 21:11 UTC · Sep 6, 2023Data breach45
PhineasFisher explained how he breached the Hacking TeamSecurity Affairs·Mar 27, 12:36 UTC · Mar 27, 2018Data breach60
Inside the Massive 711 Million Record Onliner Spambot DumpTroy Hunt·Aug 29, 19:31 UTC · Aug 29, 2017Data breach57
Week in review: F5 data breach, Microsoft patches three actively exploited zero-daysHelp Net Security·Oct 19, 00:00 UTC · Oct 19, 2025Data breach in the wildCVE-2025-61884CVE-2025-24990CVE-2025-59230+3 CVEs60
A New Way To Manage Your Web Exposure: The Reflectiz Product ExplainedThe Hacker News·Mar 6, 15:11 UTC · Mar 6, 2024Data breach57
A Simple Formula for Getting Your IT Security Budget ApprovedThe Hacker News·Jul 15, 00:00 UTC · Jul 15, 2022Data breach57
Understanding Have I Been Pwned's Use of SHA-1 and kTroy Hunt·Jun 30, 07:21 UTC · Jun 30, 2022Data breach45
Hackers explain how they "owned" FlexiSpyHelp Net Security·May 28, 09:46 UTC · May 28, 2020Data breach45
Questions about the Massive South African "Master Deeds" Data Breach AnsweredTroy Hunt·Oct 20, 23:44 UTC · Oct 20, 2017Data breach57
Introducing 306 Million Freely Downloadable Pwned PasswordsTroy Hunt·Aug 3, 08:39 UTC · Aug 3, 2017Data breach57
The Plone community claims the FBI hack is a fake, it's a mysterySecurity Affairs·Jan 6, 12:40 UTC · Jan 6, 2017Data breach in the wild60
Barracuda introduces AI-powered email security with automated threat responseHelp Net Security·Jun 18, 00:00 UTC · Jun 18, 2026Data breach45
How cybercriminals are weaponizing AI and what CISOs should do about itHelp Net Security·Jul 1, 00:00 UTC · Jul 1, 2025Data breach60
Microsoft disputes report on Office 365 Message encryption issue after awarding bug bountyThe Record·Jan 9, 00:00 UTC · Jan 9, 2023Data breachCVE-2020-1150060
This service allows checking if your mobile is included in Facebook leakSecurity Affairs·Apr 6, 10:44 UTC · Apr 6, 2021Data breach57
Protecting Critical Data with Proactive Cyber Defense SolutionsSecurity Affairs·Feb 13, 14:45 UTC · Feb 13, 2021Data breach60
Friday Squid Blogging: New Report on Squid MarketsSchneier on Security·Mar 15, 00:00 UTC · Mar 15, 2020Data breach45
Slack bugs allowed take over victims' accounts .... ....Security Affairs·Mar 14, 17:50 UTC · Mar 14, 2020Data breach60
The importance of trust and integrity in a VPN provider (and how MySafeVPN blew it)Troy Hunt·Apr 6, 07:14 UTC · Apr 6, 2017Data breach57
Data breach disclosure 101: How to succeed after you've failedTroy Hunt·Mar 23, 08:45 UTC · Mar 23, 2017Data breach57
FBI: Someone broke into an email account on Clinton's private serverCyberScoop·Sep 6, 17:30 UTC · Sep 6, 2016Data breach in the wild60
Week in review: ServiceNow pre-auth RCE exploited in the wild, Hugging Face breachedHelp Net Security·Jul 26, 00:00 UTC · Jul 26, 2026Data breach in the wildCVE-2026-6875CVE-2026-15409CVE-2026-15410+4 CVEs60
GitHub Breach Traced to Malicious ‘Nx Console’ VS Code ExtensionInfosecurity Magazine·May 21, 14:45 UTC · May 21, 2026Data breachCVE-2026-48027160
Vercel breached via compromised third-party AI toolHelp Net Security·Apr 20, 00:00 UTC · Apr 20, 2026Data breach60
Week in review: Acrobat Reader flaw exploited, Claude Mythos offensive capabilities and limitsHelp Net Security·Apr 19, 00:00 UTC · Apr 19, 2026Data breach in the wildCVE-2026-34621CVE-2026-39813CVE-2026-3980860
HIBP Mega Update: Passkeys, k-Anonymity Searches, Massive Speed Enhancements and a Bulk Domain Verification APITroy Hunt·Mar 30, 18:42 UTC · Mar 30, 2026Data breach57
⚡ Weekly Recap: SD-WAN 0-Day, Critical CVEs, Telegram Probe, Smart TV Proxy SDK and MoreThe Hacker News·Mar 2, 13:26 UTC · Mar 2, 2026Data breach in the wildCVE-2026-20127CVE-2025-40538CVE-2025-40539+27 CVEs60
Why password management defines PCI DSS successHelp Net Security·Dec 4, 07:07 UTC · Dec 4, 2025Data breach60
Why Does Have I Been Pwned Contain "Fake" Email Addresses?Troy Hunt·Dec 3, 23:44 UTC · Dec 3, 2025Data breach45
Chinese state hackers used Anthropic AI systems in dozens of attacksThe Record·Nov 14, 18:07 UTC · Nov 14, 2025Data breach in the wild60
DEF CON volunteers step up to help water sector after China, Iran attack utilitiesThe Record·Aug 12, 16:01 UTC · Aug 12, 2025Data breach60
Mining Threat Intelligence from the Deep and Dark WebRecorded Future·Aug 5, 00:00 UTC · Aug 5, 2025Data breach45