Serious Bug Exposes Sensitive Data From Millions Sites Sitting Behind CloudFlareThe Hacker News·Feb 25, 07:44 UTC · Feb 25, 2017Data breach in the wild60
Serverless to the Max: Doing Big Things for Small Dollars with Cloudflare Workers and Azure FunctionsTroy Hunt·Sep 5, 07:30 UTC · Sep 5, 2018Data breach160
Closer to the Edge: Hyperscaling Have I Been Pwned with Cloudflare Workers and CachingTroy Hunt·Nov 21, 07:35 UTC · Nov 21, 2024Data breach57
Cloudflare DLP provides CISOs built-in protection against internal and external threatsHelp Net Security·Mar 24, 00:00 UTC · Mar 24, 2021Data breach57
Cloudflare, Zscaler among companies impacted by Salesloft Drift incidentThe Record·Sep 3, 12:56 UTC · Sep 3, 2025Data breach57
Cloudflare for Unified Risk Posture identifies cyber threatsHelp Net Security·May 8, 00:00 UTC · May 8, 2024Data breach60
1Password, Cloudflare affected by Okta compromiseThe Record·Oct 24, 20:19 UTC · Oct 24, 2023Data breach57
Cloudbleed flaw exposes sensitive data from millions sites behind CloudFlareSecurity Affairs·Feb 25, 11:29 UTC · Feb 25, 2017Data breach45
I Wanna Go Fast: Why Searching Through 500M Pwned Passwords Is So QuickTroy Hunt·Feb 27, 08:47 UTC · Feb 27, 2018Data breach45
Cloudflare tries to downplay the impact of the Cloudbleed incidentSecurity Affairs·Mar 3, 11:55 UTC · Mar 3, 2017Data breach45
Cloudflare confirms data breach linked to Salesloft Drift supply chain compromiseHelp Net Security·Sep 8, 11:32 UTC · Sep 8, 2025Data breach57
Cloudflare integrates with Atlassian, Microsoft, and Sumo Logic to boost zero trust securityHelp Net Security·Mar 15, 00:00 UTC · Mar 15, 2023Data breach60
Midnight Blizzard and Cloudflare-Atlassian Cybersecurity Incidents: What to KnowThe Hacker News·May 2, 03:42 UTC · May 2, 2024Data breach60
Cloudflare breached on Thanksgiving Day, but the attack was promptly containedSecurity Affairs·Feb 2, 10:45 UTC · Feb 2, 2024Data breach57
1Password also affected by Okta Support System breachHelp Net Security·Oct 30, 08:36 UTC · Oct 30, 2023Data breach45
Handling Huge Traffic Spikes with Azure Functions and CloudflareTroy Hunt·Feb 25, 08:19 UTC · Feb 25, 2020Data breach160
Salesloft Drift attacks hit Cloudflare, Palo Alto Networks, ZscalerCyberScoop·Sep 2, 20:05 UTC · Sep 2, 2025Data breach in the wild60
I've Just Launched "Pwned Passwords" V2 With Half a Billion Passwords for DownloadTroy Hunt·Feb 21, 19:00 UTC · Feb 21, 2018Data breach57
Carder forum claims 150 million logins for sale from the CloudBleed caseSecurity Affairs·Feb 25, 12:06 UTC · Feb 25, 2017Data breach57
Hackers Behind Twilio Breach Also Targeted Cloudflare EmployeesThe Hacker News·Aug 11, 03:57 UTC · Aug 11, 2022Data breach45
How 1-Time Passcodes Became a Corporate LiabilityKrebs on Security·Aug 30, 15:20 UTC · Aug 30, 2022Data breach57
0ktapus: Twilio, Cloudflare phishers targeted 130+ organizationsHelp Net Security·Aug 25, 00:00 UTC · Aug 25, 2022Data breach57
Pwned Passwords in Practice: Real World Examples of Blocking the Worst PasswordsTroy Hunt·May 29, 08:43 UTC · May 29, 2018Data breach57
#Infosec2025: How CISOs Can Stay Ahead of Evolving Cloud ThreatsInfosecurity Magazine·May 19, 09:00 UTC · May 19, 2025Data breach60
Okta defends 2-week gap in response to identity token theft, says 134 customers affectedThe Record·Nov 3, 17:38 UTC · Nov 3, 2023Data breach57
Cyber company Okta is latest potential victim cited by Lapsus$ hackersCyberScoop·Mar 22, 12:51 UTC · Mar 22, 2022Data breach in the wild60
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
Google Warns Salesloft Drift Breach Impacts All Drift Integrations Beyond SalesforceThe Hacker News·Sep 3, 19:02 UTC · Sep 3, 2025Data breach45
APIs are increasingly becoming attractive targetsHelp Net Security·Jan 11, 00:00 UTC · Jan 11, 2024Data breach60
Understanding Have I Been Pwned's Use of SHA-1 and kTroy Hunt·Jun 30, 07:21 UTC · Jun 30, 2022Data breach45
I'm Open Sourcing the Have I Been Pwned Code BaseTroy Hunt·Aug 7, 09:16 UTC · Aug 7, 2020Data breach145
Coinhive breached due to old, reused passwordHelp Net Security·May 28, 10:21 UTC · May 28, 2020Data breach45