Project Svalbard: The Future of Have I Been PwnedTroy Hunt·Jun 11, 05:48 UTC · Jun 11, 2019Data breach57
I'm Open Sourcing the Have I Been Pwned Code BaseTroy Hunt·Aug 7, 09:16 UTC · Aug 7, 2020Data breach145
Have I Been Pwned is Now Partnering With 1PasswordTroy Hunt·Mar 29, 08:00 UTC · Mar 29, 2018Data breach57
The Ethics of Running a Data Breach Search ServiceTroy Hunt·Sep 25, 07:44 UTC · Sep 25, 2017Data breach57
Project Svalbard, Have I Been Pwned and its Ongoing IndependenceTroy Hunt·Mar 2, 20:07 UTC · Mar 2, 2020Data breach60
We're Baking Have I Been Pwned into Firefox and 1PasswordTroy Hunt·Jun 25, 20:16 UTC · Jun 25, 2018Data breach57
One million subscribers later, here's the state of Have I been pwnedTroy Hunt·Feb 9, 09:45 UTC · Feb 9, 2017Data breach57
The Race to the Bottom of Credential Stuffing Lists; Collections #2 Through #5 (and More)Troy Hunt·Feb 11, 22:45 UTC · Feb 11, 2019Data breach57
Password reuse, credential stuffing and another billion records in Have I been pwnedTroy Hunt·May 4, 22:20 UTC · May 4, 2017Data breach57
The 773 Million Record "Collection #1" Data BreachTroy Hunt·Jan 16, 21:54 UTC · Jan 16, 2019Data breach57
“Have I been pwned?” goes (a little bit) commercialTroy Hunt·Jul 20, 23:00 UTC · Jul 20, 2015Data breach57
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
Have I Been Pwned Domain Searches: The Big 5 Announcements!Troy Hunt·Jun 15, 08:15 UTC · Jun 15, 2023Data breach57
Streamlining Data Breach Disclosures: A Step-byTroy Hunt·Jan 15, 06:10 UTC · Jan 15, 2018Data breach57
Here are all the reasons I don't make passwords available via Have I been pwnedTroy Hunt·May 8, 09:33 UTC · May 8, 2017Data breach45
FBI shares with HIBP 4 million email addresses involved in Emotet attacksSecurity Affairs·Apr 27, 18:22 UTC · Apr 27, 2021Data breach57
Data from Sephora and StreetEasy data breaches added to HIBPSecurity Affairs·Oct 7, 08:46 UTC · Oct 7, 2019Data breach57
The UK and Australian Governments Are Now Monitoring Their Gov Domains on Have I Been PwnedTroy Hunt·Mar 1, 19:39 UTC · Mar 1, 2018Data breach57
Why Does Have I Been Pwned Contain "Fake" Email Addresses?Troy Hunt·Dec 3, 23:44 UTC · Dec 3, 2025Data breach45
FBI will share compromised passwords with HIBP Pwned PasswordsSecurity Affairs·May 29, 21:58 UTC · May 29, 2021Data breach57
I've Just Added 2,844 New Data Breaches With 80M Records To Have I Been PwnedTroy Hunt·Feb 26, 22:43 UTC · Feb 26, 2018Data breach57
The public Have I been pwned API now has a Creative Commons Attribution licenceTroy Hunt·Nov 1, 08:17 UTC · Nov 1, 2016Data breach57
The FBI will feed hacked passwords directly into Have I Been PwnedThe Record·Dec 12, 00:00 UTC · Dec 12, 2022Data breach57
Pastes on Have I Been Pwned Are No Longer Publicly ListedTroy Hunt·Aug 1, 20:27 UTC · Aug 1, 2017Data breach57
Have I been pwned and spam lists of personal informationTroy Hunt·Nov 23, 22:51 UTC · Nov 23, 2016Data breach57
Someone just lost 324k payment records, complete with CVVsTroy Hunt·Sep 15, 07:42 UTC · Sep 15, 2016Data breach57
That 16 Billion Password Story (AKA "Data Troll")Troy Hunt·Aug 13, 19:46 UTC · Aug 13, 2025Data breach57
Breaking Azure Functions with Too Many ConnectionsTroy Hunt·Oct 10, 23:10 UTC · Oct 10, 2018Data breach57
The 111 Million Record Pemiblanc Credential Stuffing ListTroy Hunt·Jul 9, 22:18 UTC · Jul 9, 2018Data breach57
I've Just Launched "Pwned Passwords" V2 With Half a Billion Passwords for DownloadTroy Hunt·Feb 21, 19:00 UTC · Feb 21, 2018Data breach57
Inside the Massive 711 Million Record Onliner Spambot DumpTroy Hunt·Aug 29, 19:31 UTC · Aug 29, 2017Data breach57
Introducing "fabricated" data breaches to Have I been pwnedTroy Hunt·Feb 8, 09:53 UTC · Feb 8, 2017Data breach57
HIBP Demo: Querying the API, and the Free Test Key!Troy Hunt·Sep 23, 23:24 UTC · Sep 23, 2025Data breach57