Security researchers have developed an implementation of the Sysinternals PsExec utility that allows moving laterally in a network using a single, less monitored port, Windows TCP port 135. PsExec is ...

A talk at Black Hat will expose security weaknesses introduced by multipath TCP, extensions to TCP that bring resilience and efficiency to networking. If multipath TCP is the next big thing to bring ...

As mentioned, this episode focuses on all things network security, and our discussion centers on network security predictions for 2024. For starters, as you’re thinking about network security, ...

This month, we shift our focus to an important security issue. We will combine some information about IP addresses, the TCP three-way handshake, and the role of the firewall. This security issue is ...

This section explains the need for network security and discusses the elements of a secure network. Additionally, legal and ethical considerations are discussed. Understanding the methods of network ...

Lock IT Down: Don’t allow SNMP to compromise network security Your email has been sent Discover how SNMP can make your network vulnerable to attack SNMP provides an easy way for administrators to get ...

A clever anti-malware gateway can achieve zero latency by using a span/tap port to inspect Internet traffic for malware and malware references (in contrast to inline inspection). A clever antimalware ...

From vendors offering SASE platforms to those focused on protecting IoT and connected devices, here’s a look at 20 key network security companies. As anyone paying attention will know, the erosion of ...