CISSP and CompTIA Security+ get compared constantly, but they sit at opposite ends of a security career. Here is the detailed comparison, beyond the table above.
The core difference
Security+ (CompTIA, SY0-701) is the entry-level baseline. It is vendor-neutral and covers the broad foundations across five domains: general security concepts, threats and vulnerabilities, architecture, operations (its heaviest domain), and program management. It has no experience requirement, so it certifies that you understand the fundamentals well enough to start.
CISSP (ISC2) is a senior, management-leaning certification covering eight broad domains from the perspective of someone who runs security rather than configures it. Its defining feature is the requirement of five years of relevant paid experience across two or more domains (one year waivable) to fully certify.
So this is not “which is better”. It is a question of career stage: Security+ to get in, CISSP to move up. For most people the answer is “both, in that order”.
Cost compared
The gap is large, as you would expect from the level difference:
- Security+: a voucher of roughly US$404. Most study materials are free or cheap (Professor Messer is a well-known free option), and you renew through continuing education with a modest fee.
- CISSP: a US$749 exam fee, plus an ISC2 annual maintenance fee of around US$135. Materials run from free outlines to paid courses.
Security+ is the affordable first step; CISSP costs roughly double on the exam alone and carries an ongoing fee. Confirm current fees with CompTIA and ISC2.
Difficulty and time
These are different exams for different stages:
- Security+: up to 90 questions (including hands-on performance-based tasks) in 90 minutes, pass mark 750/900. CompTIA rates it intermediate. With some IT background, 40-60 hours over six to eight weeks is realistic; brand-new candidates need more.
- CISSP: an adaptive test of 100-150 questions in up to 4 hours, pass mark 700/1000. ISC2 rates it expert. Most candidates study three to six months on top of years of real experience that give the material context.
The honest framing: Security+ is something you can study and pass on knowledge alone. CISSP is not something you “cram” early. It certifies experience you have already lived, and the management-level material is hard to absorb without that context.
Recognition and geography
Both are global and both are valid for three years through continuing education, but they appear in completely different postings:
- Security+ is one of the most widely requested baseline credentials and meets the US DoD 8570/8140 baseline, which is why it shows up as a hard requirement for many government-adjacent entry roles.
- CISSP is the most widely requested senior security certification and is frequently a hard requirement for security manager, architect, lead, CISO-track and cleared roles.
You rarely see CISSP demanded for a first job, or Security+ demanded for a CISO. Matching the certification to the level of role you are targeting matters far more than which name carries more prestige.
Career outcomes
- Security+ maps to: junior SOC analyst, security administrator, and security-focused IT support. It is an early-career band, with US pay commonly around US$60k-95k. Its value is opening the door, not commanding a premium.
- CISSP maps to: security architect, security manager, security consultant, GRC and risk roles, and the CISO path. It consistently ranks among the highest-paid security certifications, with US pay commonly around US$120k-190k.
The pay gap is real but it is a function of career stage, not of the certificates themselves. CISSP holders earn more because they are further along, not because the letters add a fixed bonus.
How to decide
For almost everyone the order is fixed:
- Entering security from IT, helpdesk or a career change → Security+ now. It removes the experience barrier, gets you hired, and starts the clock on the very experience CISSP later requires.
- Around five years in and moving toward senior, architecture or management work → CISSP, or whenever a specific job you want lists it.
- Between the two, heading into analyst or SOC work → consider CySA+ as the step after Security+ and before CISSP.
The one mistake to avoid is reaching for CISSP before the experience that gives it meaning. There is no real “versus” here. It is a sequence.