Do you want to make computer systems stronger and help protect them from being hacked? Do you excel at working on puzzles? Do you enjoy poking around in computer systems to see what they do? If so, you should consider a major in computer science with an emphasis in cyber security.

PLNU cyber security majors learn how computers work — from the underlying hardware to the use of high-level application programs. In addition, they learn about computer security and how to defend computer system infrastructure. Computer scientists with a background in cyber security protect commercial and government computer systems and aid law enforcement in prosecuting hackers. With an emphasis in cyber security, you will gain the broader background often required by defense and security industries.

The Department of Mathematical, Information, and Computer Sciences (MICS) is committed to working with you to help you discover who you are called to be. As a computer science major at PLNU, you will be immersed in a curriculum that not only allows you to gain and apply the broad knowledge of your discipline, but also aims to help you develop the characteristics necessary to be an effective member of the communities where you work and live. As a graduate, you will be prepared to serve our complex world through your technical and professional abilities. All of this and more will be available to you in a collaborative and supportive environment of students and faculty alike.

For information about the courses required for the Computer Science: Cyber Security, B.S. program, view the PLNU Catalog. 

Course Information

Major Map

Over the last half century, computers have become essential to modern society. This extensive use of computers has made every citizen vulnerable to cyber crime, and experts who can help protect and defend computer systems have become an essential part of every organization. A degree in cyber security secures a path toward a multitude of careers and industries where computer security knowledge, problem-solving abilities, and analytical skills are valued assets. 

A Bachelor of Science in Computer Science with an emphasis in cyber security can lead to careers in:

• Computer engineering
• Computer games and simulations
• Cryptography
• Cybersecurity
• Cyber incident response
• Database administration
• Forensic computer analysis
• Information assurance and protection
• Information security
• Law enforcement (particularly the FBI)
• Network administration
• Security architecture
• System security

“Today’s world is constantly changing, and we are entering into a time where everything will be connected: your house, your office, your car, your government. With this comes risks as they all touch the internet. It allows criminals and nation-states to reach out and steal data and cause harm. In the next two years, there are projected to be over one million cyber security jobs open around the globe that can’t be filled with qualified applicants. Security is tough. Organizations face a dynamic and growingly-complex threat landscape. PLNU has begun to build a unique program where it is bringing together university professors and adjunct professors from industry, government, and law enforcement to help train the cyber warriors of the future.”

Macy Dennis
PLNU Adjunct Faculty and Cyber Security Expert

What can you do with a computer science: cyber security degree?

PLNU computer science alumni have found success in the workforce through systems security at SPAWAR, law enforcement at the FBI, and software engineering at General Atomics, just to name a few.

The following are examples of positions people with degrees in computer science: cyber security may hold: 

Software Developers and Software Quality Assurance Analysts

2020 Median annual salary $110,140

Software developers design and create computer applications or programs. Software developers also determine other requirements, such as security. They design a program and then work closely with programmers who write computer code. However, some developers write code themselves instead of giving instructions to programmers. Software quality assurance analysts and testers identify problems with applications or programs and report the defects. 

What it takes to be a software developer or software quality assurance analyst: 

• Programming and coding knowledge
• Understanding of how to create test plans, scenarios, and procedures for new software
• Creativity and ingenuity for model and diagram making
• An understanding of designing and developing software

Cybersecurity Analysts 

2020 Median annual salary $69,754

Cybersecurity analysts' main job is to keep their employer’s sensitive, proprietary, and personal information safe from technological threats. A security analyst works with others to find flaws in their employer’s security systems and develop solutions. Analysts will also examine reports, data, and analytics to identify potential threats, they then use this information to develop solutions and new ideas that can better protect their companies’ information. 

What it takes to be a cybersecurity analyst: 

• Communication
• IT Knowledge
• Creativity
• Analytical skills 
• Strong attention to detail

Computer Forensic Analysts 

2020 Median annual salary $100,063

Computer forensic analysts use cutting edge forensic tools in combination with their computer science background in order to assist law enforcement with solving cyber crimes and retrieving evidence. Computer forensic analysts typically hold a bachelor's degree in computer science with a background in criminal justice.

What it takes to be a computer forensic analyst: 

• Technical aptitude 
• Attention to detail
• An understanding of law and criminal justice 
• Communication skills
• Analytical skills 
• Desire to learn 

Alumni listed the following skills as the top strengths they acquired as a computer science student at PLNU: 

• Software engineering
• Java (programming language)
• C++ (programming language)
• HyperText markup language (HTML)
• JavaScript (programming language)
• Python (programming language)

Using your Computer Science: Cyber Security degree beyond university 

PLNU’s computer science program is designed to prepare you for career advancement and success. In today's society, industries often rely on computer science professionals to maintain a company's technological needs, making computer science an invaluable skill that is desired by countless employers.

For more information about careers in computer science, please visit:

• Computer Science Careers
• Sloan Career Cornerstone Center
• San Diego Cyber Center of Excellence Cyber Security Career Map  

Apply to PLNU today or get connected with one of our counselors for additional support and answers to any questions you may have.