Voice over IP (VoIP) security is a challenge for IT staff because IP telephony (IPT) brings with it not only the security problems of data networks but also new threats specific to VoIP. In this ...

Testing your VoIP security system against all the threats that exist on the network can be a full time job. This guide documents how a VoIP system can be tested and suggest some of the available tools ...

Transmission media carry data signals from one computer to another. Most modern PCs come with a NIC and wireless NIC built-in, providing the option of either connection method. However, mobile devices ...

In upcoming articles I will be looking closely at vulnerability assessment systems and intrusion detection systems. We’ll examine fundamentals, deployment, analysis, and response strategies centering ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Cloud, mobile, and IoT have changed the face of the modern network so it’s no surprise network ...

Learn how to execute the fundamentals, harden your defenses, and protect your business's network security with no high-tech software. Before you go and spend a ton of money on some “next-gen” network ...

Authentication close authenticationVerifying the identity of a user. is the process of a user confirming that they are who they say they are on a computer system. In a network, this is often done ...

One of my guilty pleasures is watching the postgame interviews after a professional baseball or football event to see how many sports clichés a single athlete can weave into a single interview, such ...

The objective of this event is to familiarize participants with the fundamental elements of nuclear security and enhance their knowledge and practical application of computer security. The training ...