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 ...

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 ...

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 ...

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 ...