Incident response

Incident response

Data collection and analysis for use by network engineers, security professionals and incident response has only exploded over the years with the growth of c

Incident response

Introduction to TLS When the internet was being created, security wasn’t much of an issue. The internet (and the Arpanet before it) was primarily being used

Incident response

The Address Resolution Protocol (ARP) was first defined in RFC 826. As the name suggests, it is designed to resolve IP addresses into a form usable by other

Incident response

It is almost impossible to leave a conversation with a cybersecurity professional, take an introductory networking class, or break into ethical hacking witho

Incident response

Introduction to statistical analysis Statistical analysis is one of the three main categories of analysis that can be performed on network traffic data. It

Incident response

Introduction In this article, we’ll discuss the various things that incident responders must know about the operation of a network and how this can help imp

Incident response

Introduction to event-based analysis Event-based analysis, as its name suggests, focuses on analysis of specific events that occur on the monitored network.

Incident response

Introduction to connection analysis Connection analysis is the highest-level type of network analysis that is used in incident response. Rather than develop

Incident response

Introduction While no incident is the same, security professionals have come to rely on pre-established procedures and best practices to help contain a secu

Incident response

Introduction to network mapping The concept of network mapping is not a new one. Creating network maps in the design phase of a network and updating them th