The author is manager of WorldCast Systems Inc. in Miami. Without question, the introduction of IP network systems into broadcast operations has had a generational impact on our industry. Audio ...

Simple Network Management Protocol (SNMP) is the standard way of checking that devices on a network are operating properly. With SNMP, devices on the network monitor their own activity, using built-in ...

As part of VoIP threats series, I’d like to introduce Malformed Messages (or Protocol Fuzzing). An attacker may create and send malformed messages to the target server or client for the purpose of ...

Passive testing and monitoring of communication protocols is an increasingly critical area in systems engineering, where non-intrusive observation techniques ensure that interactions between ...

With over seven years of experience as a freelance technology writer and reporter, Tim Keary has a range of experience breaking down complex technologies into simple and accessible content. His work ...