Network intrusion prevention systems (IPSes) monitor and analyze an organization's network traffic to identify malicious activity and -- optionally -- stop that activity by dropping and/or blocking ...

Welcome! Throughout this course, Network Systems Foundations, you will delve into the fundamental layers of network communication. You will start with a thorough discussion of the Link Layer and its ...

Software-defined perimeter, or SDP, is a relatively new technology that offers significant improvements in network security when compared with a fixed perimeter. SDP products are new, and the process ...

Of all the job roles related to maintaining and securing computer networks, perhaps your best bet for landing a position is that of network security analyst. Demand for this job has been extremely ...

A company’s network must be secured to ensure the safety of its data against the risks of cyberthreats. With the increasing complexity of cyberthreats and data breaches, companies must deploy robust ...

Is cloud network security right for you? Learn when to use it, it’s benefits and drawbacks, best practices, and more. From data storage to business applications and beyond, companies of all sizes rely ...