Data packets travel to and from numbered network ports associated with particular IP addresses and endpoints, using the TCP or UDP transport layer protocols. All ports are potentially at risk of ...

Maritime connectedness continues to be a key asset for U.S. economic and strategic interests. Threats to port and vessel network systems have long been overshadowed by concerns about kinetic attacks ...

It's usually not practical or affordable for every computer to have its own printer, so many businesses place standard and specialized printers in convenient locations, and then share the printers ...

Nmap, short for Network Mapper, is a free and open source tool used for vulnerability checking, port scanning and, of course, network mapping. Despite being created back in 1997, Nmap remains the gold ...

“Oh what a tangled web we weave, when first we practice to deceive.” That old chestnut gets turned on its head when it comes to port cyber security. It’s more like “Oh what a tangled web we’ve woven, ...

We sometimes focus more on the wireless side of the network when it comes to security because Wi-Fi has no physical fences. After all, a war-driver can detect your SSID and launch an attack while ...