We explain what is NTP (Network Time Protocol), and SNMP (Simple Network Management Protocol) and they are used for.

Discover the fundamentals of the Simple Network Management Protocol. Learn how it enhances network management and monitoring for efficient operations.

There’s an often-impenetrable alphabet soup of protocols, standards and technologies around the Internet of Things. Here’s our attempt to wipe away some of the fog, in the hopes of making the ...

Getting a handle on the invisible part of your network—the protocols that are in use—can be of enormous value in helping you detect problems.

The researcher behind the five critical Cisco flaws, collectively called CDPwn, talks about why Layer 2 protocols are under-researched when it comes to security vulnerabilities.