Computer and Information Systems Security/Auditing/Information Assurance
Total graduates
33,969
2025 · 716 schools
International share
10.5%
3,566 international students
Bachelor's degrees
14,586
2.3% international
Master's degrees
11,252
26.9% international
Overview
Computer and Information Systems Security, also known as Information Assurance, is a crucial field that focuses on protecting computer systems, networks, and data from unauthorized access, breaches, and damage. As technology continues to evolve, the importance of safeguarding sensitive information has become paramount for organizations across various sectors.
This discipline encompasses a range of practices and principles aimed at ensuring the confidentiality, integrity, and availability of information. Students in this field learn about risk management, security protocols, cryptography, and ethical hacking. They also explore various security frameworks and compliance standards that govern the protection of information assets.
The curriculum typically includes both theoretical and practical components, allowing students to develop hands-on skills through labs and real-world projects. Topics such as network security, incident response, and digital forensics are often integral to the program, preparing graduates to address complex security challenges.
Professionals in Computer and Information Systems Security may work in various roles, including security analysts, systems auditors, and network security engineers. They are tasked with identifying vulnerabilities, implementing security measures, and ensuring that organizations comply with regulations and standards.
With the increasing frequency and sophistication of cyber threats, the demand for skilled professionals in this field is on the rise. Graduates can expect to find numerous career opportunities in government agencies, financial institutions, healthcare organizations, and technology companies, among others. Overall, this discipline is vital for maintaining the security and trustworthiness of digital environments in our interconnected world.
Graduates by year
AssociateBachelor'sMaster'sDoctoral
From 2003 to 2025, graduates grew 106,053% and the international share went from 6.3% to 10.5%.
Colleges that award this degree
In 2025, 716 schools awarded this degree as a first major. The table lists those in the 2027 U.S. News National or Liberal Arts rankings, plus the unranked schools with the most graduates.
Purple: international students are 25% or more of the school's graduates.
Related jobs and pay
| Occupation | US employment | Mean hourly wage | Mean annual wage |
|---|---|---|---|
| Computer and Information Systems Managers | 670,570 | $92.39 | $192,160 |
| Network and Computer Systems Administrators | 314,340 | $49.85 | $103,680 |
| Information Security Analysts | 190,650 | $63.71 | $132,510 |
| Computer Network Architects | 179,740 | $67.11 | $139,580 |
| Computer Network Support Specialists | 146,190 | $39.36 | $81,870 |
| Database Administrators | 69,990 | $52.93 | $110,090 |
| Database Architects | 67,140 | $69.44 | $144,440 |
Source: Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025.
Graduate counts: IPEDS Completions, US Department of Education, 2003–2025. Rankings: 2027 U.S. News.