AA19-168A: Microsoft Operating Systems BlueKeep Vulnerability
Original release date: June 17, 2019
Summary
The Cybersecurity and Infrastructure Security Agency (CISA) is issuing this Activity Alert to provide information on a vulnerability, known as “BlueKeep,” that exists in the following Micr…
AA19-168A: Microsoft Operating Systems BlueKeep Vulnerability
Original release date: June 17, 2019SummaryThe Cybersecurity and Infrastructure Security Agency (CISA) is issuing this Activity Alert to provide information on a vulnerability, known as “BlueKeep,” that exists in the following Microsoft Windows Operati…
AA19-122A: New Exploits for Unsecure SAP Systems
Original release date: May 02, 2019 | Last revised: May 03, 2019
Summary
The Cybersecurity and Infrastructure Security Agency (CISA) is issuing this activity alert in response to recently disclosed exploits that target unsecure confi…
AA19-122A: New Exploits for Unsecure SAP Systems
Original release date: May 2, 2019 | Last revised: May 3, 2019SummaryThe Cybersecurity and Infrastructure Security Agency (CISA) is issuing this activity alert in response to recently disclosed exploits that target unsecure configurations of SAP compon…
AA19-024A: DNS Infrastructure Hijacking Campaign
Original release date: January 24, 2019 | Last revised: February 13, 2019SummaryThe National Cybersecurity and Communications Integration Center (NCCIC), part of the Cybersecurity and Infrastructure Security Agency (CISA), is aware of a global Domain N…
AA19-024A: DNS Infrastructure Hijacking Campaign
Original release date: January 24, 2019 | Last revised: February 13, 2019
Summary
The National Cybersecurity and Communications Integration Center (NCCIC), part of the Cybersecurity and Infrastructure Security Agency (CISA), is aware…
AA18-337A: SamSam Ransomware
Original release date: December 3, 2018SummaryThe Department of Homeland Security (DHS) National Cybersecurity and Communications Integration Center (NCCIC) and the Federal Bureau of Investigation (FBI) are issuing this activity alert to inform compute…
AA18-337A: SamSam Ransomware
Original release date: December 03, 2018
Summary
The Department of Homeland Security (DHS) National Cybersecurity and Communications Integration Center (NCCIC) and the Federal Bureau of Investigation (FBI) are issuing this activity a…
TA18-331A: 3ve – Major Online Ad Fraud Operation
Original release date: November 27, 2018Systems AffectedMicrosoft WindowsOverviewThis joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS) and the Federal Bureau of Investigation (FBI). DHS and …
TA18-331A: 3ve – Major Online Ad Fraud Operation
Original release date: November 27, 2018
Systems Affected
Microsoft Windows
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS) and the Federa…
AA18-284A: Publicly Available Tools Seen in Cyber Incidents Worldwide
Original release date: October 11, 2018SummaryThis report is a collaborative research effort by the cyber security authorities of five nations: Australia, Canada, New Zealand, the United Kingdom, and the United States.[1][2][3][4][5]In it we highlight …
AA18-284A: Publicly Available Tools Seen in Cyber Incidents Worldwide
Original release date: October 11, 2018
Summary
This report is a collaborative research effort by the cyber security authorities of five nations: Australia, Canada, New Zealand, the United Kingdom, and the United States.[1][2][3][4][…
TA18-276B: Advanced Persistent Threat Activity Exploiting Managed Service Providers
Original release date: October 3, 2018Systems AffectedNetwork SystemsOverviewThe National Cybersecurity and Communications Integration Center (NCCIC) is aware of ongoing APT actor activity attempting to infiltrate the networks of global managed service…
TA18-276A: Using Rigorous Credential Control to Mitigate Trusted Network Exploitation
Original release date: October 3, 2018Systems AffectedNetwork SystemsOverviewThis technical alert addresses the exploitation of trusted network relationships and the subsequent illicit use of legitimate credentials by Advanced Persistent Threat (APT) a…
TA18-276B: Advanced Persistent Threat Activity Exploiting Managed Service Providers
Original release date: October 03, 2018
Systems Affected
Network Systems
Overview
The National Cybersecurity and Communications Integration Center (NCCIC) is aware of ongoing APT actor activity attempting to infiltr…
TA18-276A: Using Rigorous Credential Control to Mitigate Trusted Network Exploitation
Original release date: October 03, 2018
Systems Affected
Network Systems
Overview
This technical alert addresses the exploitation of trusted network relationships and the subsequent illicit use of legitimate credent…
TA18-275A: HIDDEN COBRA – FASTCash Campaign
Original release date: October 2, 2018 | Last revised: December 21, 2018Systems AffectedRetail Payment SystemsOverviewThis joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS), the Department of…
TA18-275A: HIDDEN COBRA – FASTCash Campaign
Original release date: October 02, 2018 | Last revised: December 21, 2018
Systems Affected
Retail Payment Systems
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of …
TA18-201A: Emotet Malware
Original release date: July 20, 2018Systems AffectedNetwork SystemsOverviewEmotet is an advanced, modular banking Trojan that primarily functions as a downloader or dropper of other banking Trojans. Emotet continues to be among the most costly and dest…
TA18-201A: Emotet Malware
Original release date: July 20, 2018
Systems Affected
Network Systems
Overview
Emotet is an advanced, modular banking Trojan that primarily functions as a downloader or dropper of other banking Trojans. Emotet conti…
TA18-149A: HIDDEN COBRA – Joanap Backdoor Trojan and Brambul Server Message Block Worm
Original release date: May 29, 2018 | Last revised: May 31, 2018
Systems Affected
Network systems
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Securit…
TA18-145A: Cyber Actors Target Home and Office Routers and Networked Devices Worldwide
Original release date: May 25, 2018 | Last revised: June 07, 2018
Systems Affected
Small office/home office (SOHO) routersNetworked devicesNetwork-attached storage (NAS) devices
Overview
Cybersecurity researchers ha…