NW Kings

DECEMBER 10, 2024

Network administrators can configure firewalls to permit or deny access to ports, thereby controlling which services are accessible from outside networks. It reduces the attack surface of a network by limiting exposure to potential threats. NOTE : Join the Network Engineer Master’s Program by Network Kings today.

UDP port 40

UDP port Port TCP IP Address 40

CATO Networks

MAY 20, 2020

Since the release of Gartners Market Guide for Zero Trust Network Access (ZTNA) last April, ZTNA has been one of the biggest buzzwords in network security, and for good reason. A policy of zero trust helps enterprises limit exposure to the myriad of threats facing the modern network.

Network Security 52

Network Security Network Networking UDP port 52

CATO Networks

FEBRUARY 26, 2020

Almost 15 years later, the comparison applies perfectly to the state of network security. So, after all the running weve done in the 2010s, where is network security headed in 2020? What WAN security solutions do enterprises need to protect their networks as we kick off the decade?

Network Security 52

Network Security Network Networking UDP port 52