To the delight of Windows system administrators everywhere, Microsoft has announced that a new version of Sysmon is coming out this week that will include the ability to log DNS queries performed on a ...

Security practitioners for decades have advised people to limit DNS queries against their DNS servers to only use UDP port 53. The reality is that DNS queries can also use TCP port 53 if UDP port 53 ...

A recent report from Palo Alto Networks’s Unit 42 exposes the persistent and evolving threat of DNS hijacking, a stealthy tactic cybercriminals use to reroute internet traffic. By leveraging passive ...

One of the problems that often comes into play with regard to hybrid networks is that of routing traffic between cloud resources and on-premises networks. While the process of establishing a network ...