Ongoing Cyber Threats to U.S. Water and Wastewater Systems
Bulletins RSS - National Cyber Awareness System

Ongoing Cyber Threats to U.S. Water and Wastewater Systems

Original release date: October 14, 2021 | Last revised: October 25, 2021SummaryImmediate Actions WWS Facilities Can Take Now to Protect Against Malicious Cyber Activity • Do not click on suspicious...
Conti Ransomware
Bulletins RSS - National Cyber Awareness System

Conti Ransomware

Original release date: September 22, 2021 | Last revised: September 29, 2021SummaryImmediate Actions You Can Take Now to Protect Against Conti Ransomware • Use multi-factor authentication. • Segment and segregate...
APT Actors Exploiting Newly Identified Vulnerability in ManageEngine ADSelfService Plus
Bulletins RSS - National Cyber Awareness System

APT Actors Exploiting Newly Identified Vulnerability in ManageEngine ADSelfService Plus

Original release date: September 16, 2021 | Last revised: November 22, 2021SummaryThis Joint Cybersecurity Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework, Version 8. See the...
Ransomware Awareness for Holidays and Weekends
Bulletins RSS - National Cyber Awareness System

Ransomware Awareness for Holidays and Weekends

Original release date: August 31, 2021 | Last revised: September 2, 2021SummaryImmediate Actions You Can Take Now to Protect Against Ransomware • Make an offline backup of your data. •...
BadAlloc Vulnerability Affecting BlackBerry QNX RTOS
Bulletins RSS - National Cyber Awareness System

BadAlloc Vulnerability Affecting BlackBerry QNX RTOS

Original release date: August 17, 2021 | Last revised: August 23, 2021SummaryOn August 17, 2021, BlackBerry publicly disclosed that its QNX Real Time Operating System (RTOS) is affected by a...