How to become a cybersecurity analyst

1. 1Learn computer and networking basics

   Time: Months to 1 year (often in high school or early college)Cost: Low or freeSources 1

   Security work rests on knowing how computers and networks function: operating systems, especially Linux and Windows, TCP/IP, DNS, routing and how web applications talk to servers. Build a small home lab with virtual machines, practice basic scripting in Python or PowerShell, and try capture-the-flag challenges. These are the skills interviewers test, and they make college courses and certification exams much easier.

2. 2Earn a degree in computer science, IT or cybersecurity

   Time: 2-4 yearsCost: $9,874/yr median public in-state tuition (bachelor's)Sources 1, 6, 8

   BLS reports that most analysts hold a bachelor's degree in a computer field, engineering or math. Dedicated cybersecurity degrees are common now. A useful quality signal is designation as a National Center of Academic Excellence in Cybersecurity (CAE), a program managed by the NSA with federal partners; CAE schools can also offer federal CyberCorps Scholarship for Service awards, which pay for school in exchange for government service.

3. 3Get an entry-level certification

   Time: 1-3 months of studyCost: $199 (ISC2 CC exam)Sources 3, 4, 5, 11

   CompTIA Security+ is the most widely requested starting certification. The SY0-701 exam has up to 90 questions in 90 minutes and a passing score of 750 on a 100-900 scale; CompTIA plans a new version for November 2026. ISC2's Certified in Cybersecurity (CC) requires no experience and costs $199. Both are approved for the Defense Department's cyber workforce requirements under DoD Manual 8140.03.

4. 4Gain IT or junior security experience

   Time: 1-2 yearsCost: Paid workSources 1

   Most analysts first work in IT: help desk, desktop support, network or systems administration. Those jobs teach how real networks break and how users behave. Internships, a tier 1 security operations center role or a federal internship can also get you in. Ask to help with security tasks such as patching, account audits or incident tickets, and document what you did for your résumé.

5. 5Move into a cybersecurity analyst role

   Time: After 1-2 years of experienceSources 1, 3

   Apply for security analyst, SOC analyst, vulnerability analyst or information security analyst positions. Employers look for certifications, experience with security monitoring (SIEM) tools, log analysis and clear written reports. CompTIA CySA+ is an intermediate exam aimed at analysts. For federal and defense jobs, being eligible for a security clearance, which generally requires U.S. citizenship, is often essential.

6. 6Advance with senior certifications

   Time: 5+ yearsCost: $749 (CISSP exam)Sources 4, 7

   The CISSP is the best-known senior credential. It requires five years of paid work in at least two of its eight security domains; a four-year degree or an approved credential such as Security+ can count for one year. You may pass the exam before you have the experience and become an Associate of ISC2, then earn the remaining years within six years. The CISSP exam fee is $749.

Programs, tuition and graduates’ earnings

U.S. Department of Education, College Scorecard (most recent cohorts, released 2026-10-15). Scorecard groups programs by 4-digit field, so a row can include related programs. Tuition is the median published undergraduate tuition and fees of the colleges offering the program (shown only for undergraduate credentials); debt is the median of programs’ median federal loan debt at completion; earnings are the national median for the field and credential four years after completion.

Requirements differ by state. Check your state’s rules in the CareerOneStop License Finder (U.S. Department of Labor) before you enroll.

Networking knowledge

Spotting an attack in network traffic or logs requires knowing what normal traffic between devices, ports and protocols looks like.

Analytical thinking

Analysts sift through thousands of alerts and have to separate a real intrusion from harmless noise quickly.

Attention to detail

A single misconfigured permission or overlooked log entry can be the opening an attacker uses.

Scripting

Python or PowerShell lets an analyst automate log searches and repetitive checks instead of doing them by hand.

Clear writing

Incident reports and risk findings have to be understood by managers, auditors and sometimes regulators or law enforcement.

O*NET 31.0 rates these skills as most important for the occupation: reading comprehension, critical thinking, active listening, speaking, writing.

Training cost

$9.5K–$39.7K

Before financial aid

Time

4-6 years

Typical path

Median pay

$129,180

All US jobs: $50,980

Payback once qualified

Under 1 year

Pay above the all-jobs median vs. cost

Low: 2 years x College Scorecard median public in-state tuition for IT administration and management associate programs, $4,660 = $9,320, plus the ISC2 CC exam fee of $199. High: 4 years x the bachelor's median, $9,874 = $39,496, plus $199. Not included: fees, books, a home lab, other certification exams such as Security+, or living costs. Private colleges and bootcamps can cost much more.

Rough guide only: ignores taxes, aid, interest and earnings given up during training. How we calculate it.

• Security engineer or architect$134,050 median

  Analysts with strong networking and cloud skills move into designing secure networks and systems; a CISSP or cloud security certification helps.

• Penetration tester

  Specialize in authorized attacks on systems to find weaknesses; usually requires several years of security experience and hands-on offensive skills.

• Security manager or chief information security officer (CISO)

  Lead a security team and set strategy after years of experience; many have a CISSP and some an MBA or a master's in cybersecurity.