Blast-RADIUS: Major vulnerability found in common protocol

Used everywhere, from home internet to VPNs

clock • 2 min read
Blast-RADIUS: Major vulnerability found in common protocol

Security researchers have discovered a vulnerability in the Remote Authentication Dial-In User Service (RADIUS) protocol, which attackers could use to gain unauthorised access to corporate networks, internet service providers (ISPs) and even critical infrastructure.

RADIUS is widely used for authenticating devices and users on networks. It's used in everything from DSL and home internet connections (FTTH) to Wi-Fi access, cellular networks and even private VPN...

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