Ivanti-linked breach of CISA potentially affected more than 100,000 individualsCyberScoop·Mar 29, 20:05 UTC · Mar 29, 2024Data breach in the wild60
CISA: US agency breached through Cisco vulnerability, FIRESTARTER backdoor allowed access through MarchThe Record·Apr 27, 00:00 UTC · Apr 27, 2026Data breachCVE-2025-20333CVE-2025-20362CVE-2025-3033360
Senate leader demands answers from CISA on IvantiThe Record·Jul 4, 02:33 UTC · Jul 4, 2024Data breach60
CISA chief rips IG report, touts election security effortsCyberScoop·Oct 27, 21:58 UTC · Oct 27, 2020Data breach in the wild60
CISA emergency directive tells agencies to fix credentials after Microsoft breachCyberScoop·Apr 11, 21:19 UTC · Apr 11, 2024Data breach60
CISA forced to take two systems offline last month after Ivanti compromiseThe Record·Mar 8, 18:33 UTC · Mar 8, 2024Data breachCVE-2023-46805CVE-2024-21887CVE-2024-2189360
CISA: US agency breached by cybercriminals, gov’t hackersThe Record·Mar 15, 18:29 UTC · Mar 15, 2023Data breachCVE-2019-18935CVE-2017-11357CVE-2017-11317+1 CVEs60
More federal victims of SolarWinds hacking likely to come forward, CISA chief saysCyberScoop·Jan 11, 18:10 UTC · Jan 11, 2021Data breach in the wild60
Chemical Facilities Told of Possible Data Exfiltration in CISA BreachInfosecurity Magazine·Jun 21, 14:30 UTC · Jun 21, 2024Data breach in the wild60
U.S. CISA: hackers breached a state government organizationSecurity Affairs·Feb 16, 12:04 UTC · Feb 16, 2024Data breach60
CISA unveils Google Workspace guidelines informed by Chinese breach of MicrosoftCyberScoop·Dec 12, 20:04 UTC · Dec 12, 2023Data breach in the wild60
New CISA initiative aims for critical infrastructure to operate offline during cyberattacksThe Record·May 6, 17:29 UTC · May 6, 2026Data breach60
CISA, US Coast Guard warn of Log4Shell attacks after 130GB data breach in MayThe Record·Jan 12, 00:00 UTC · Jan 12, 2023Data breachCVE-2021-44228CVE-2022-2295460
Federal agency breached through Adobe ColdFusion vulnerabilityThe Record·Dec 5, 18:00 UTC · Dec 5, 2023Data breach in the wildCVE-2023-2636060
CISA orders US agencies to address Microsoft flaws exploited by suspected Chinese hackersCyberScoop·Mar 3, 21:31 UTC · Mar 3, 2021Data breach in the wild60
US CISA published an alert on the Sisense data breachSecurity Affairs·Apr 11, 18:26 UTC · Apr 11, 2024Data breach60
CISA: Ivanti hacks targeting Norway began in AprilThe Record·Aug 1, 19:55 UTC · Aug 1, 2023Data breach in the wildCVE-2023-3507860
Thousands of Exchange servers breached prior to patching, CISA boss saysCyberScoop·Mar 22, 20:47 UTC · Mar 22, 2021Data breach in the wild60
CISA Claims Treasury Breach Did Not Impact Other AgenciesInfosecurity Magazine·Jan 7, 09:45 UTC · Jan 7, 2025Data breach60
CISA: Treasury was only federal agency impacted by recent China breachThe Record·Jan 6, 23:10 UTC · Jan 6, 2025Data breach60
How threat actors breached U.S. federal civilian agency by exploiting a GeoServer flawSecurity Affairs·Sep 24, 10:16 UTC · Sep 24, 2025Data breach in the wildCVE-2024-3640160
CISA names former DNC official as a senior advisorThe Record·Jan 12, 00:00 UTC · Jan 12, 2023Data breach60
Expired US Cyber Law Puts Data Sharing and Threat Response at RiskInfosecurity Magazine·Oct 2, 11:45 UTC · Oct 2, 2025Data breach60
Noem calls for reauthorization of cyberthreat information sharing law during RSA keynoteThe Record·Apr 30, 00:56 UTC · Apr 30, 2025Data breach60
CISA says Treasury was the only US agency breached via BeyondTrustHelp Net Security·Jan 7, 00:00 UTC · Jan 7, 2025Data breach in the wildCVE-2024-1235660
FBI, CISA say Chinese hackers are still lurking in US telecom systemsThe Record·Dec 3, 20:06 UTC · Dec 3, 2024Data breach60
Multiple attacks force CISA to order agencies to upgrade or remove end-ofThe Record·Sep 14, 00:00 UTC · Sep 14, 2024Data breachCVE-2024-819060
Week in review: CISA releases RedEye, Apache Commons Text flaw, Medibank data breachHelp Net Security·Apr 12, 11:03 UTC · Apr 12, 2024Data breachCVE-2022-4288960
US says Chinese hackers breached 13 pipeline operators between 2011 and 2013The Record·Dec 12, 00:00 UTC · Dec 12, 2022Data breach60
FBI, CISA Warn of Russian Hackers Exploiting MFA and PrintNightmare BugThe Hacker News·Mar 15, 00:00 UTC · Mar 15, 2022Data breach in the wildCVE-2021-3452760
Trustwave partners with CISA and joins CISCP to help strengthen U.S. cybersecurity resiliencyHelp Net Security·Jul 25, 00:00 UTC · Jul 25, 2021Data breach60
CISA Issues Emergency Directive on In-theThe Hacker News·Mar 5, 06:35 UTC · Mar 5, 2021Data breach in the wildCVE-2021-2685560
Two Actively Exploited Security Flaws in Adobe and Oracle Products Flagged by CISAThe Hacker News·Feb 25, 04:10 UTC · Feb 25, 2025Data breach in the wildCVE-2017-3066CVE-2024-20953CVE-2024-21287+3 CVEs60
Two Energy Department entities breached as part of massive MOVEit compromiseCyberScoop·Jun 16, 15:46 UTC · Jun 16, 2023Data breach in the wild60
FBI, CISA, Cyber Command take aim at cyberCyberScoop·Feb 24, 19:16 UTC · Feb 24, 2022Data breach in the wild60
FBI, CISA Uncover Tactics Employed by Russian Intelligence HackersThe Hacker News·Apr 28, 06:42 UTC · Apr 28, 2021Data breachCVE-2019-19781CVE-2018-13379CVE-2019-9670+2 CVEs60
Threat actors breached US govt systems by exploiting Adobe ColdFusion flawSecurity Affairs·Dec 6, 00:56 UTC · Dec 6, 2023Data breach in the wildCVE-2023-2636060
US Government IIS Server Breached via Telerik Software FlawInfosecurity Magazine·Mar 16, 17:00 UTC · Mar 16, 2023Data breachCVE-2019-1893560
Iranian Hackers Compromised a U.S. Federal Agency’s Network Using Log4Shell ExploitThe Hacker News·Nov 17, 08:45 UTC · Nov 17, 2022Data breachCVE-2021-4422860