- Increased Truebot Activity Infects U.S. and Canada Based Networksby CISA on October 2, 2023 at 12:20 PM
SUMMARY The Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), the Multi-State Information Sharing and […]
- Threat Actors Exploiting Citrix CVE-2023-3519 to Implant Webshellsby CISA on October 2, 2023 at 12:20 PM
SUMMARY Update September 6, 2023: This Cybersecurity Advisory has been updated with new tactics, techniques, and procedures (TTPs) as well as indicators of […]
- Enhanced Monitoring to Detect APT Activity Targeting Outlook Onlineby CISA on October 2, 2023 at 12:20 PM
SUMMARY In June 2023, a Federal Civilian Executive Branch (FCEB) agency identified suspicious activity in their Microsoft 365 (M365) cloud environment. The […]
- Threat Actors Exploiting Ivanti EPMM Vulnerabilitiesby CISA on October 2, 2023 at 12:20 PM
SUMMARY The Cybersecurity and Infrastructure Security Agency (CISA) and the Norwegian National Cyber Security Centre (NCSC-NO) are releasing this joint […]
- Preventing Web Application Access Control Abuseby CISA on October 2, 2023 at 12:20 PM
SUMMARY The Australian Signals Directorate’s Australian Cyber Security Centre (ACSC), U.S. Cybersecurity and Infrastructure Security Agency (CISA), and U.S. […]
Cybersecurity Threat Intelligence