PortExpert is a free application that can give very useful information about all TCP, UDP communications connected to the system and is hence useful to identify potential threats. These days we are ...

With today's Internet generation, a delay of a few seconds can already mean lost audiences, and money, for businesses. That's why the industry is always on the lookout for faster connections. But the ...

Open communication protocolsModbus TCP/IP is an open industrial protocol based on standard Ethernet. Modbus provides connectivity to programmable automation controllers (PACs), PLCs, and legacy ...

A novel traffic-loop vulnerability has been identified against certain implementations of UDP-based applications protocols. An unauthenticated attacker can use maliciously-crafted packets against a ...

Palo Alto Networks’ annual threat analysis of customer network traffic shows that botnet-controlled malware that makes its way into enterprise networks almost always uses the User Datagram Protocol ...

The XMPP, CoAP, and MQTT protocols have distinct pros and cons; here’s a quick rundown of the trade-offs Real-time communication technology is an absolute requirement for the development of Internet ...