Original release date: October 31, 2019
The Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the Department of Defense (DoD) have identified a Trojan malware variant—referred to as HOPLIGHT—used by the North Korean government. The U.S. Government refers to malicious cyber activity by the North Korean government as HIDDEN COBRA.
CISA encourages users and administrators to review Malware Analysis Reports MAR-10135536-8 and the page on HIDDEN COBRA – North Korean Malicious Cyber Activity for more information.
This product is provided subject to this Notification and this Privacy & Use policy.
CISA released four Industrial Control Systems (ICS) Advisories on October 9, 2025. These advisories provide…
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence…
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence…
CISA released two Industrial Control Systems (ICS) advisories on October 7, 2025. These advisories provide…
CISA has added seven new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence…
CISA, in collaboration with the Federal Bureau of Investigation, the United Kingdom’s National Cyber Security…
This website uses cookies.