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🛡️Intermediate
Network & Web Security
Understand how networks and web apps are attacked — and defended. Learn how the internet works, common network attacks, the OWASP Top 10 web vulnerabilities, and how to build and run more secure systems.
4 modules · 20 lessons · 20 lessons
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₦3,20080% OFF
₦16,000 save ₦12,800
Offer ends in …
What you'll learn
- How networks work
- Network attacks & defence
- Web vulnerabilities
- Securing apps
Curriculum
5 modules · 20 lessonsModule 1Network foundations4 lessons
How the internet worksPreviewTCP/IP and DNS
Firewalls and network defence
Encryption in transit (TLS/HTTPS)
Module 2Network attacks & defence4 lessons
Sniffing and man-in-the-middle
Denial-of-service (DoS/DDoS)
Scanning and reconnaissance
Monitoring and detection
Module 3Web vulnerabilities4 lessons
How web apps get attacked
The OWASP Top 10
Injection (SQL injection)
Cross-site scripting (XSS)
Module 4More web risks4 lessons
Broken authentication & sessions
CSRF
Broken access control
Misconfiguration & exposed secrets
Module 5Build & run secure apps4 lessons
Validate input, encode output
HTTPS, headers and cookies
Dependencies and updates
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