CompTIA Security+ in Johannesburg
South Africa · Africa
What is CompTIA Security+?
CompTIA Security+ (SY0-701) is a vendor-neutral, globally recognised cybersecurity certification that validates core skills in threat detection, network security, cryptography, and risk management. For IT professionals in Johannesburg, it carries particular weight: South Africa's financial and mining sectors are high-value targets for cybercrime, and local employers — from Sandton-based banks to government contractors — increasingly list Security+ as a baseline hiring requirement. With no mandatory prerequisites and an exam designed for early-career professionals, it's the most practical first step into cybersecurity for anyone already working in Johannesburg's growing tech and financial services ecosystem.
Exam details
- Exam cost
- $404 USD
- Duration
- 90 min
- Passing score
- 750
- Renewal
- Every 3 yrs
Prerequisites: None required, CompTIA Network+ recommended
Is CompTIA Security+ worth it in Johannesburg?
At an exam cost of $404 USD, CompTIA Security+ is a significant but recoverable investment for Johannesburg professionals. With average IT salaries sitting around $32,000/yr locally, a certified candidate can realistically expect to push that figure toward $40,000/yr — a return on investment achieved within the first two months of a new role. Johannesburg's cybersecurity job market is expanding rapidly, driven by POPIA compliance requirements and rising enterprise security budgets. Employers are paying a clear premium for verified credentials over self-taught experience. Renewing every three years keeps your skills current with minimal ongoing cost, making the long-term ROI even stronger.
12-week study plan
Weeks 1–4
Core Concepts and Threat Landscape
- Study SY0-701 domains 1 and 2: General Security Concepts and Threats, Vulnerabilities & Mitigations — use CompTIA's official exam objectives as your syllabus
- Learn the key threat actor types, attack vectors, and common malware categories; build a flashcard deck for terminology
- Complete 50–75 practice questions per week focused only on these two domains to identify weak spots early
Weeks 5–8
Architecture, Implementation, and Cryptography
- Work through domains 3 and 4: Security Architecture and Security Operations — pay close attention to zero trust, cloud security models, and network segmentation
- Hands-on lab practice with tools like Wireshark, Nmap, and a home VM lab to reinforce concepts around ports, protocols, and hardening
- Study cryptography fundamentals: symmetric vs asymmetric, PKI, hashing algorithms, and certificate management — this is heavily tested on SY0-701
Weeks 9–12
Program Management, Final Review, and Practice Exams
- Cover domain 5: Security Program Management & Oversight — focus on risk management frameworks, compliance concepts including GDPR and POPIA, and data privacy
- Take at least three full-length timed practice exams (90 questions, 90 minutes) and review every incorrect answer in detail
- Target performance-based questions (PBQs) specifically — simulate drag-and-drop and scenario tasks, as these appear early in the real exam and can affect pacing
Recommended courses
coursera
CompTIA Security+ Professional Certificate
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CompTIA Security+ Learning Path
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CompTIA Security+ Complete Course
by Top-rated instructor
One-time purchase, lifetime access
View on Udemy →Exam tips
- 1.Answer performance-based questions (PBQs) at the start strategically — they appear first and are time-heavy; if you're unsure, flag them, move through multiple-choice to build confidence, then return with remaining time
- 2.Memorise the OSI model layers, common port numbers (22, 80, 443, 3389, etc.), and protocol purposes cold — SY0-701 embeds these into scenario questions where you must infer the right answer from context
- 3.For cryptography questions, know the difference between use cases: RSA for key exchange, AES for bulk encryption, SHA for integrity, and when to apply symmetric vs asymmetric — CompTIA tests your ability to choose, not just define
- 4.Read every scenario question twice before selecting an answer — SY0-701 frequently uses qualifiers like 'MOST likely', 'BEST solution', or 'LEAST privilege' that completely change which answer is correct
- 5.Don't overlook the governance and compliance domain — questions on risk assessments, BCP/DR, data classification, and frameworks like NIST and ISO 27001 appear consistently and are straightforward marks if you've studied the terminology