Original release date: November 29, 2019
The Cybersecurity and Infrastructure Security Agency (CISA) is aware of a phone scam where a caller pretends to be a CISA representative. The scammer claims to have knowledge of the potential victim’s questionable behavior and attempts to extort money.
If you receive a threatening call from someone claiming to be a CISA representative, CISA recommends the following actions:
This product is provided subject to this Notification and this Privacy & Use policy.
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence…
CISA, the Federal Bureau of Investigation (FBI), and the Australian Signals Directorate’s Australian Cyber Security…
CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence…
CISA added five new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of…
CISA released five Industrial Control Systems (ICS) advisories on May 29, 2025. These advisories provide…
CISA released one Industrial Control Systems (ICS) advisory on May 27, 2025. These advisories provide…
This website uses cookies.