CISA: Disconnect vulnerable Ivanti products TODAY

In an emergency directive, the Cybersecurity and Infrastructure Security Agency CISA has ordered all federal agencies to disconnect all instances of Ivanti Connect Secure and Policy Secure solution products from agency networks no later than 11:59PM on Friday February 2, 2024. Besides the Ivanti...

CVE-2023-4966: Exploitation of Citrix NetScaler Information Disclosure Vulnerability

On October 10, 2023, Citrix published an advisory on two vulnerabilities affecting NetScaler ADC and NetScaler Gateway. The more critical of these two issues is CVE-2023-4966, a sensitive information disclosure vulnerability that allows an attacker to read large amounts of memory after the end of...

New TSA Cybersecurity Emergency Action Rule Impacts Cybersecurity and Compliance

On March 7, 2023, in the wake of President Joe Biden’s National Cybersecurity Strategy announcement, the U.S. Transportation Security Administration TSA issued a cybersecurity emergency action amendment for certain regulated airport and aircraft operators. The new Action Rule can have significant...

DHS Issues Dire Patch Warning for ‘Zerologon’

Federal agencies that haven’t patched their Windows Servers against the ‘Zerologon’ vulnerability by Monday Sept. 21 at 11:59 pm EDT are in violation of a rare emergency directive issued by the Secretary of Homeland Security. With only hours until the deadline for the directive, issued on Friday,...