CVE-2020-13817

A high-performance ntpd instance that gets its time from unauthenticated IPv4 time sources may be vulnerable to an off-path attacker who can query time from the victim's ntpd instance. An attacker who can send a large number of packets with the spoofed IPv4 address of the upstream server can use...

How to evolve your enterprise network security to a zero trust architecture

In the land behind the firewall, build a fortress in the cloud. Let me explain. When I first started working in IT more than twenty five years ago, laptops and mobile phones were for the privileged few. Most people typically stayed in one place when they were online, in most cases using a desktop...