Cyber security is the practice of defending computers, networks, and data from malicious attacks. Learn the skills, certifications and degrees you need to land a job in this challenging field.

Computer engineering is at the crossroads between both hardware and software, and network security is supported by both. You must understand devices and programming, both hardware and software. There ...

This aspect of cybersecurity involves protecting computer networks from threats. Network security professionals focus on: Preventing unauthorized access to networks; Detecting ongoing security ...

Computer Network Architects. Computer network architects design and implement data communication networks, including local area networks (LANs), wide area networks (WANs) and intranets, according to ...

When you enable WEP, you set up a network security key. This key encrypts the information one computer sends to another computer across your network. However, WEP security is relatively easy to crack.

For decades, security teams have been battling to keep computer networks and end-users safe from cyber threats, but for many, the term IT security can still be a little confusing. IT security defined ...

Relevant graduate majors include cloud computing, computer networking and network security. These degrees usually require 30 to 36 credits and take one to two years of full-time study. Pursue ...

Without computer networks, the internet wouldn’t be as efficient as it is today, so with that in mind, we’ve decided to explain what a network is, to beginners, along with different types of ...

Discover the key types of network traffic and their role in optimizing performance plus real-world examples to see how they impact data flow. Skip to content TechRepublic ...