New Air-Gap Attack Uses MEMS Gyroscope Ultrasonic Covert Channel to Leak Data
A novel data exfiltration technique has been found to leverage a covert ultrasonic channel to leak sensitive information from isolated, air-gapped computers to a nearby smartphone that doesn’t even require…
CISA Warns of Active Exploitation of Palo Alto Networks’ PAN-OS Vulnerability
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a security flaw impacting Palo Alto Networks PAN-OS to its Known Exploited Vulnerabilities Catalog, based on evidence of active…