Description
This course introduces the core principles of securing computer networks against unauthorized access and misuse. Students explore topics such as firewalls, intrusion detection/prevention systems (IDS/IPS), network segmentation, and secure protocols (HTTPS, SSH, VPN). It also covers the OSI model and common network attacks like DDoS, man-in-the-middle, and packet sniffing. Hands-on labs allow learners to analyze traffic and simulate defenses. The course is essential for anyone managing or designing secure networks and is a stepping stone for certifications like CompTIA Security+ or Cisco CCNA Security.
Kevin White
I finally understand this topic thanks to the way it was taught.
Olivia Johnson
実践的な内容が多く、すぐに使えるスキルが学べました。
斎藤 太郎
実践的な内容が多く、すぐに使えるスキルが学べました。
Brian Wilson
Loved the examples and hands-on exercises.