The threat group behind the attacks is also linked to a series of recently disclosed vulnerabilities in the vendor’s firewalls and SD-WAN systems.

Researchers found artifacts in the code that proved AI was heavily involved. A prominent cybercrime group planned to exploit the zero-day en masse for financial gain.

Attackers are hitting a frequent target in the network edge space, intruding victim networks through a defect in a widely used mobile endpoint security product.

The vendor hasn’t released a patch for the vulnerability or described the scope and objective of confirmed attacks.

Two critical defects in FortiClient EMS have been exploited in the past couple weeks. Experts push for users to apply an immediate hotfix.

Voice-based phishing was at the root of multiple attack sprees Mandiant responded to last year, reflecting a concerning shift in tactics.

Cisco’s response to the latest SD-WAN and firewall defects has been fast, but the harder question is how long sophisticated actors had a head start — and…

The company’s latest security update contains the highest number of Android vulnerabilities patched in a single month since April 2018.

The global campaign marks the second series of multiple actively exploited zero-day vulnerabilities in Cisco edge technology since last spring. The similarities don’t end there.

The average time from intrusion to network movement in 2025 was 29 minutes, a 65% increase in speed from the year prior.