Free Udemy Courses and Zero Broken link.
The only website where expired courses are deleted.

Free Udemy Network Security Courses

Tip: Discudemy Has Officially Moved to Couponami

Discudemy has officially rebranded to Couponami. All free Udemy coupons and course deals are now available on our new website. You will be automatically redirected to Couponami to continue enjoying the same content under our new brand. Welcome to Couponami.

We added 167 new coupon and we deleted 189 expired coupon Today.
Yesterday
$64->$0
Embark on a transformative journey into the world of Cloud Computing with our comprehensive course
Yesterday
$584->$0
Entenda o Funcionamento das Redes Cabeadas na Visão da Segurança Ofensiva
Yesterday
$44->$0
Proven Strategies to Safeguard Networks, Detect Intrusions, and Shield Data from Modern Cyber Attacks.
Yesterday
$164->$0
Master the evolution of mobile networks from GSM to 5G, SS7, GPRS, SS7 Vulnerability, and Get Your skills for 2025!
Yesterday
$64->$0
Professional Certificate of IBM SPSS Statistics Expert: Business Analysis, Business intelligence, Data Analysis in SPSS
27 January 2026
$334->$0
Learn how to defend generative AI systems using firewalls, SPM, and data governance tools
27 January 2026
$334->$0
Learn to identify, analyze, and mitigate GenAI threats using modern security playbooks
27 January 2026.
$64->$0
Learn key cybersecurity principles, secure coding, data protection, encryption, and lots more to safeguard systems
27 January 2026
$79->$0
Complete IPv6 training covering addressing, configuration tools, dual-stack networks, and transition methods
27 January 2026.
$109->$0
Stay Secure at Work: Phishing, AI Risks, Passwords, Data Protection & Incident Response
26 January 2026
$64->$0
Master Hydra for ethical hacking with real-world examples, covering advanced brute-forcing techniques.
25 January 2026
$84->$0
Deploying and managing Certificates (ADCS)
25 January 2026
$934->$0
Aprenda como os dados são enviados e recebidos na rede para entender como eles podem ser interceptados ou protegidos
10 December 2023
$0
Cisco Packet Tracer 7.3.0 Programı ile Network, Security ve Nesnelerin interneti konularında Simulasyon Yapın
10 December 2023
$0
IP Subnetting (Alt Ağlara Bölme) İşlemini Herhangi Bir Program Kullanmadan Kolay ve Pratik Bir Şekilde Öğrenin