Online network security programs teach students how to create and build computer networks and secure them against potential hackers. Those who benefit from these programs should be analytical, communicative, and technical. Network security degree programs are available online at the associate, baccalaureate, and master’s levels, while select schools may offer a graduate certificate option.

Individuals who graduate with either a degree or certificate in network security may seek employment in almost any company’s computer or information technology (IT) department. These online programs may provide students with the skills and training needed to secure a job as an information security officer, network manager, firewall specialist, systems administrator, or wireless security expert.

Available Degree Levels

• Certificate: One to two years to complete
• Associate Degree: Two years to complete
• Bachelor’s Degree: Four years to complete
• Master’s Degree: One to two years to complete

Students enrolled in online graduate certificate programs in network security may study security issues and resolutions. They may also learn how to design computer infrastructure systems. Applicants should have an undergraduate degree in IT, computer science, or a related field. Courses may include computer security, information warfare, digital forensics, environmental security, and cryptography.

Individuals interested in online associate degree programs in network security learn the basics surrounding computer security. Students may study operating systems and software security, information security, and security policies. Graduates may seek entry-level employment or opt to further their education by enrolling in a bachelor’s degree program.

Online baccalaureate-level programs in network security may teach students how to plan, design, and manage data communication networks. Students may also learn how to safeguard IT systems and data. Students complete general education requirements in addition to major-specific coursework that may cover computer and operating systems, network design, software and website security, telecommunications, and security networks.

A master’s-level program in network security may focus on the theories, principles, and practices of system management. Students may also study system and network design, analysis, and security. These programs may provide students with a solid understanding of firewalls, Virtual Private Networks (VPN), and vulnerability assessment tools. Core courses may cover network defense systems, electronic commerce, disaster recovery, and network infrastructure.

Career Options

Graduates should know how to ensure a company’s network and electronic documents are secure, know when it is best to upgrade computer security systems, and fix computer security breaches. Graduates of online network security programs may seek employment in computer system design and security. Graduates may have the opportunity to telecommute, as technology allows network security operators to connect to computer systems remotely.

Possible career fields include:

• Systems Administrator
• Network Manager
• Wireless Security Expert
• Firewall Specialist
• Information Security Officer