Zyxel, a manufacturer of enterprise routers and VPN devices, has issued an alert that attackers are targeting its devices and changing configurations to gain remote access to a network. In a new ...

A friend of mine has an old Zyxel VSG1432-B101 gateway. It works fine but is running woefully out of date firmware. It's stock firmware, but when I contacted them, neither the ISP nor Zyxel had ...

Over 100,000 Zyxel devices are potentially vulnerable to a secret backdoor caused by hardcoded credentials used to update firewall and AP controllers' firmware. Niels Teusink of Dutch cybersecurity ...

Over 16 security flaws, including multiple backdoors and hardcoded SSH server keys, plague the software. Security researchers are warning that networking hardware vendor Zyxel and its Cloud CNM ...

Zyxel has published a security advisory containing guidance on protecting firewall and VPN devices from ongoing attacks and detecting signs of exploitation. This warning comes in response to multiple ...

More than 100,000 Zyxel firewalls, VPN gateways, and access point controllers contain a hardcoded admin-level backdoor account that can grant attackers root access to devices via either the SSH ...