CompTIA Security+ Scoring Guide
How scores are calculated, what they mean, and how to reach your goal score.
Scoring Overview
Each exam is scored 100–900. Core 1 requires 675 and Core 2 requires 700 to pass. Performance-Based Questions (PBQs) are weighted higher than MCQs.
Score Scale
| Section | Duration | Max Score |
|---|---|---|
| CompTIA Security+ | 90 min | 900 |
Section Breakdown
mobile hardware
Core 1: Mobile Devices, Networking, Hardware, Virtualization.
Laptop hardwareMobile device connectivityIPv4/IPv6TCP/IPSwitches/routersCloud computingVirtualization
os security
Core 2: Operating Systems, Security, Software Troubleshooting, Operational Procedures.
Windows 10/11macOSLinux basicsMalware typesSecurity best practicesScripting basics
Key Facts
- Exams
- Two: Core 1 (220-1101) + Core 2 (220-1102)
- Questions each
- Up to 90 (MCQ + PBQ)
- Duration
- 90 minutes per exam
- Passing score
- 675/900 (Core 1), 700/900 (Core 2)
- Cost
- ~$246 USD per exam
- Renewal
- 20 CEUs every 3 years
Study Tips
- 1.Use Professor Messer's free study guide and practice exams — they closely match real exam content.
- 2.Set up a home lab: practice installing OSes, configuring networks, and troubleshooting hardware.
- 3.Memorize port numbers: HTTP 80, HTTPS 443, SSH 22, DNS 53, SMTP 25, RDP 3389.
- 4.CompTIA's 6-step troubleshooting methodology is tested directly — know it cold.
- 5.PBQs are worth more points — do timed practice on simulation tools.
- 6.Review the official CompTIA A+ exam objectives document — every topic listed can be tested.