The goal of the CompTIA Security+ certification is to certify IT professionals in network security. This is one of the fastest-growing areas in IT. The training and certification process for Security+ is very rigorous, but is necessary to move up in the IT field. The exam itself contains around 100 questions, both multiple-choice questions and performance-based. You have 90 minutes to complete the exam, and you must achieve a score of at least 750 out of 900. It's important to study well, as this is a difficult exam. There are several things you can do to help studying for your Security+ certification. By making the most of your study time and study tools, you can pass the exam and gain your certifications.

Combining CompTIA A+ and Network+ certification training remains one of the most efficient ways to break into IT, since it pairs foundational hardware and troubleshooting skills with networking expertise employers across the DC, Maryland, and Virginia region actively seek. Whether you're a recent graduate or making a career change, this dual-certification path gives you both the credentials and the hands-on ability to compete for entry-to-mid-level IT roles in a market that continues to value verified skills over degrees alone.

CompTIA A+ certification has gone through several major overhauls since the 800 series launched in 2012, with the current version — V15, using exams 220-1201 (Core 1) and 220-1202 (Core 2) — released in March 2025. Understanding this evolution matters for anyone planning to sit the exam, since CompTIA revises A+ roughly every three years and each version reflects real shifts in what entry-level IT technicians need to know on the job.[comptia]

CASP+ has a new name. CompTIA’s advanced cybersecurity certification is now SecurityX, with the current exam version CAS-005 launched on December 17, 2024.

That name change is the first thing the old article needs to fix. People still search for CASP+, and many resumes still use the older name, but the certification to talk about in 2026 is CompTIA SecurityX.

The purpose has not changed much. SecurityX is still built for experienced cybersecurity professionals who want to prove they can design, implement, and defend enterprise security systems. It is more technical than a management credential, and it is not meant for beginners.

Computer Networks Explained: How Devices Connect, Share Data, and Reach the Internet

Last updated: 2026