Professor Messer Security+

For those pursuing a career in cybersecurity, "Professor Messer Security+" is more than just a popular YouTube resource—it's a foundational pillar for passing the CompTIA Security+ certification exam, one of the most widely recognized entry-level cybersecurity credentials. Created by Jason Messer, a veteran IT instructor, the Professor Messer Security+ training series offers a free, comprehensive, and structured approach to mastering the SY0-601 exam objectives. Whether you're a career changer, an IT professional seeking advancement, or a student building credentials, leveraging Professor Messer’s content—paired with strategic study and hands-on practice—can dramatically increase your chances of certification success. This article explores the full scope of Professor Messer Security+, including course structure, exam details, career impact, and how to maximize return on investment (ROI) when combining free learning with paid certification paths.

What Is Professor Messer Security+?

Professor Messer Security+ refers to a complete, free video training series created by Jason Messer, an experienced IT educator known for his clear, concise, and engaging teaching style. The content is specifically aligned with the CompTIA Security+ (SY0-601) exam objectives, which cover critical cybersecurity domains such as threats and vulnerabilities, architecture and design, identity and access management, risk management, cryptography, and incident response. Unlike paid platforms, Professor Messer offers his entire Security+ course on YouTube and his website (professormesser.com), making high-quality cybersecurity education accessible to anyone with an internet connection. The course includes over 30 hours of video content, broken into digestible 10–15 minute segments, each focused on a specific exam objective. Additionally, Messer provides free practice exams, study guides, and flashcards to reinforce learning. While the content is free, the actual certification requires passing the CompTIA Security+ exam, which costs $392 (USD) as of 2024. The Professor Messer Security+ series is not a standalone certification but rather the most widely recommended preparation tool for earning the official CompTIA credential.

Why Professor Messer Is the Gold Standard for Security+ Prep

Among the vast ecosystem of CompTIA Security+ training resources, Professor Messer consistently ranks as the top choice for self-directed learners. His approach combines academic rigor with real-world relevance, making complex topics like PKI, SIEM, and zero trust architecture understandable without oversimplification. What sets Professor Messer apart is his teaching methodology. He uses a consistent format: each video begins with a clear objective, followed by visual diagrams, real-world analogies, and exam-focused tips. His use of on-screen text and structured outlines helps visual learners retain information more effectively than audio-only or fast-paced tutorial formats. Moreover, Messer’s content is updated regularly to reflect changes in the Security+ exam. The current SY0-601 version, launched in 2020 and valid through 2024, includes greater emphasis on cloud security, automation, and hands-on performance-based questions. Messer’s videos directly address these updates, ensuring learners are not studying outdated material. Many learners report that Professor Messer’s explanations are clearer and more thorough than those found in paid courses from platforms like Udemy, Pluralsight, or even official CompTIA CertMaster. His content is frequently cited in Reddit threads, cybersecurity forums, and IT certification communities as the “best free resource” available.

Course Structure and Learning Path

The Professor Messer Security+ course follows the official CompTIA exam objectives, divided into six main domains: 1. **Threats, Attacks, and Vulnerabilities (24%)** 2. **Architecture and Design (21%)** 3. **Implementation (16%)** 4. **Operations and Incident Response (15%)** 5. **Governance, Risk, and Compliance (14%)** 6. **Cryptography and PKI (10%)** Each domain is covered in a series of short videos, typically ranging from 5 to 20 minutes. For example, under "Threats and Vulnerabilities," Messer breaks down malware types, social engineering tactics, and vulnerability scanning tools with real-world examples. His segment on "Blue Team vs. Red Team" roles helps learners understand defensive and offensive cybersecurity operations in context. The total video runtime exceeds 30 hours, but the modular format allows learners to study at their own pace. Most students report completing the full video series in 4 to 6 weeks with consistent daily study (1–2 hours per day). Messer also offers a recommended study schedule on his website, pairing video lessons with practice questions and lab work. In addition to videos, learners can access: - Free 100-question practice exams - Printable study guides and flashcards - A monthly live Q&A session (available on YouTube) - Links to hands-on labs and virtual environments While the course is self-paced and free, success requires discipline. Learners must supplement video content with active recall techniques, such as note-taking, flashcards, and lab simulations.

CompTIA Security+ Certification: Exam Details

The CompTIA Security+ (SY0-601) is a globally recognized certification administered by CompTIA, a leading nonprofit IT certification body. It is an entry-level credential designed for IT professionals with two years of experience in IT administration, though many beginners earn it with proper preparation. Key exam facts: - **Exam Code:** SY0-601 (valid through July 2024; SY0-701 launching afterward) - **Cost:** $392 USD (varies by region; vouchers may reduce cost) - **Duration:** 90 minutes - **Number of Questions:** 90 - **Question Types:** Multiple choice, performance-based (drag-and-drop, matching) - **Passing Score:** 750 out of 900 - **Prerequisites:** None (but Network+ is recommended) - **Validity:** 3 years (requires Continuing Education renewal) The exam is performance-based, meaning test-takers may be asked to analyze logs, configure firewall rules, or identify security incidents in simulated environments. This makes hands-on practice essential—something Professor Messer emphasizes throughout his course. The Security+ certification is compliant with ISO 17024 standards and meets U.S. Department of Defense (DoD) 8570.01-M requirements for IAT Level II roles, making it a mandatory credential for many government and contractor cybersecurity jobs.

Pairing Free Learning with Paid Certification: Cost and ROI

One of the most compelling aspects of using Professor Messer Security+ is the minimal financial investment required. The training content is 100% free, reducing the barrier to entry for career changers and underrepresented groups in tech. Here’s a breakdown of typical costs: - **Professor Messer Security+ videos:** Free - **Study guides and flashcards:** Free - **Practice exams (on his site):** Free - **CompTIA Security+ exam voucher:** $392 (discounts available through training partners or academic programs) - **Optional: CertMaster Learn or Labs:** $100–$150 (not required) Total cost to earn the certification: as low as $392—significantly less than many bootcamps or degree programs. The return on investment (ROI) is substantial. According to CompTIA, certified professionals with Security+ earn an average salary of $75,000–$95,000 in the U.S., depending on location and experience. Entry-level roles such as Security Analyst, Systems Administrator, or Junior Penetration Tester often list Security+ as a requirement or strong preference. For career changers, earning Security+ can open doors to federal contracts, healthcare IT, and financial services—industries with strict compliance requirements. Many employers reimburse certification costs, further improving ROI. Additionally, Security+ serves as a stepping stone to advanced credentials like CompTIA CySA+, CompTIA PenTest+, CISSP, or Certified Ethical Hacker (CEH). The foundational knowledge gained from Professor Messer’s course prepares learners not just for the exam, but for lifelong learning in cybersecurity.

Career Outcomes and Industry Recognition

Earning the CompTIA Security+ certification—especially when prepared with high-quality resources like Professor Messer—can significantly accelerate career growth. The credential is widely accepted across industries and is often a prerequisite for cybersecurity roles in both public and private sectors. Common job titles that accept or require Security+ include: - **Information Security Analyst** - **Network Security Engineer** - **Systems Administrator** - **Security Operations Center (SOC) Analyst** - **IT Auditor** - **Cybersecurity Specialist** In government roles, Security+ is required for positions under DoD 8570 compliance, including roles at the Department of Defense, DHS, and federal contractors. Many state and local governments also recognize Security+ as a baseline credential. Beyond job eligibility, Security+ demonstrates a commitment to professional development. In a 2023 survey by CyberSeek.org, over 60% of cybersecurity job postings listed Security+ or equivalent as a desired qualification. The certification signals to employers that the candidate understands core security principles, risk management frameworks, and incident response protocols. For those transitioning from non-IT fields, pairing Security+ with hands-on labs (such as those from TryHackMe or Hack The Box) and a personal portfolio can make a compelling case for entry-level roles. Many learners report landing internships, apprenticeships, or junior roles within 3–6 months of certification.

Maximizing Success: How to Use Professor Messer Effectively

While Professor Messer’s content is excellent, success requires more than passive video watching. Here’s a proven strategy to maximize your chances of passing the Security+ exam: 1. **Follow a Study Schedule:** Use Messer’s free study schedule (available on his site) to guide your progress. Allocate 1–2 hours daily over 4–6 weeks. 2. **Take Notes Actively:** Use the Cornell note-taking method while watching videos. Summarize key terms, attack types, and mitigation strategies. 3. **Use Flashcards:** Download Messer’s free Anki flashcards or create your own. Focus on acronyms (e.g., DLP, SIEM, PKI) and attack vectors. 4. **Practice Regularly:** Take his free 100-question practice exams multiple times. Aim for consistent scores above 80%. 5. **Supplement with Labs:** Use platforms like CyberStart, PentesterLab, or CompTIA’s official labs to gain hands-on experience with firewalls, IDS/IPS, and encryption tools. 6. **Join the Community:** Participate in the monthly live Q&A or join forums like Reddit’s r/CompTIA to ask questions and share tips. 7. **Schedule the Exam Early:** Booking your exam 6–8 weeks in advance creates accountability and prevents procrastination. Avoid the common mistake of “tutorial hell”—watching videos without applying knowledge. Combine Messer’s lectures with active recall and spaced repetition for best results.

Alternatives and Complementary Resources

While Professor Messer Security+ is the most popular free option, several paid and free alternatives exist for different learning styles: - **Udemy – Mike Chapple’s CompTIA Security+ (SY0-601):** $12.99 on sale, includes practice tests and labs. Good for visual learners who prefer structured courses. - **Pluralsight – CompTIA Security+ Path:** Subscription-based ($29/month), includes hands-on labs and skill assessments. - **CompTIA CertMaster Learn:** $99–$149, official interactive course with adaptive learning. - **Total Seminars – Mike Meyers’ Security+ Course:** $70–$100, known for humorous and engaging delivery. - **Professor Messer + Dion Training (Udemy):** Many learners pair Messer’s free videos with Dion’s 6 Practice Exams ($12.99), considered the most accurate exam simulators. For hands-on practice: - **TryHackMe (free tier):** Beginner-friendly cybersecurity labs. - **Hack The Box (free tier):** Penetration testing challenges. - **CyberDefenders:** Scenario-based labs aligned with Security+ objectives. While these resources can enhance learning, many students pass using only Professor Messer, practice exams, and disciplined study. The key is consistency, not cost.

FAQ

Is Professor Messer Security+ enough to pass the exam?

Yes, many learners pass the CompTIA Security+ exam using only Professor Messer’s videos, free practice exams, and active study techniques. However, success depends on engagement. Watching passively is not enough—you must take notes, use flashcards, and complete practice questions. Pairing Messer with hands-on labs increases readiness, especially for performance-based questions.

How long does it take to prepare for Security+ using Professor Messer?

Most students spend 4 to 6 weeks preparing, studying 1–2 hours per day. Beginners with no IT background may need 8–10 weeks. The total video content is around 30 hours, but adding practice exams, note review, and lab work extends total study time to 60–80 hours.

Is CompTIA Security+ worth it for career changers?

Absolutely. Security+ is one of the most accessible entry points into cybersecurity. It’s vendor-neutral, widely recognized, and often required for government and contractor roles. Combined with hands-on practice, it can help career changers land entry-level positions or transition from IT support roles.

Does Professor Messer cover the new SY0-701 exam?

As of 2024, Professor Messer has released preliminary content for the SY0-701 exam, which launches in November 2024. However, his full video series still focuses on SY0-601, the current version. Learners planning to test after 2024 should monitor his website for updated materials.

Can I get a job with just Security+ and no experience?

Yes, though it may require persistence. Many entry-level roles—such as SOC Analyst, Help Desk Technician, or IT Support Specialist—accept Security+ as a qualifying credential. Pairing the certification with labs, homelab projects, or internships improves employability. Some employers offer “earn while you learn” programs for certified candidates.

How much does the Security+ exam cost?

The standard exam price is $392 USD. However, discounts are available through academic programs, bootcamps, or vouchers from training providers. Some employers or government programs (like GI Bill or Workforce Innovation and Opportunity Act) may cover the cost.

Is Professor Messer affiliated with CompTIA?

No. Professor Messer is an independent educator. His content is not officially endorsed by CompTIA, but it is meticulously aligned with exam objectives and widely respected in the IT community. He does not sell exam dumps or guarantee passing—his focus is on genuine understanding.

What comes after Security+?

After Security+, common next steps include: - **CompTIA CySA+ (Cybersecurity Analyst):** For those interested in threat detection and analysis. - **CompTIA PenTest+:** For penetration testing and ethical hacking. - **CISSP (by (ISC)²):** For management and advanced security roles (requires 5 years experience). - **CEH (Certified Ethical Hacker):** Popular in offensive security roles. Many professionals use Security+ as a foundation before specializing in cloud security, incident response, or compliance.