A network protocol is a set of procedures that enables devices to communicate back and forth across the internet. Learn more about the types and usage.

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

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

Four Fundamental Elements of a Network. The modern data network has become a critical asset for many industries. Most basic data networks are designed to connect users and enable them to access ...

However, today, most discussions refer to the TCP/IP Protocol Suite model that has, listed from the top down, five layers: application, transport, network, data link, and physical. Let’s investigate a ...

Network firewalls were created as the primary perimeter defense for most organizations, but since its creation the technology has spawned many iterations: proxy, stateful, Web app, next-generation ...

Intrusion Detection System (IDS) is a type of security management for computers connected in a network. IDS monitor the network for security breach to analyze and identify the intruders. Intrusion ...

Putty supports different types of network protocols such as SSH, FTP, SCP, Telnet and more. Official versions of Putty are available on Unix-like platforms, and now it’s widely available for Mac ...

Protocol reverse engineering and analysis encompasses the methodologies, tools and theoretical frameworks employed to decipher undocumented or proprietary network protocols.