The new 'Helldown' ransomware operation is believed to target vulnerabilities in Zyxel firewalls to breach corporate networks, allowing them to steal data and encrypt devices. French cybersecurity ...

Palo Alto Networks has confirmed that threat actors are actively exploiting a critical vulnerability that affects firewalls with management interfaces exposed to the internet. The zero-day, with an ...

Palo Alto Networks has released new indicators of compromise (IoCs) a day after the network security vendor confirmed that a zero-day vulnerability impacting its PAN-OS firewall management interface ...