Certified Network Security Engineer- CNSE



Course Duration: 3 Months


A small security loophole in the network of a company may lead the whole business to a huge risk. Nowadays, the companies are spending too much on cyber security to protect their network servers from cybercriminals. A successful network hack could allow a hacker to control the whole network system of an office, company, organization and a city. Most of the network hacks  happen due to small mistakes. The network firewalls are not enough to defeat the expert hackers. The core knowledge of network security is a must to protect a network from cyber crooks.



  • Basic Concepts of Networking (For Beginners)
  • Working Architecture of Network Protocols
  • Security of Ports
  • Possible Network Attacks & Countermeasures
  • Network Scanning
  • Footprinting
  • Network Hijacking
  • RAT (Remote Access Trojan)
  • Securing a Network Form Internal Threats
  • Securing a Network From External Threats
  • WiFi Hacking & Security
  • Detecting Malicious IP Packets
  • Protecting a Network from Malware
  • Investigation of a Network Attack
  • Various Type of Network Firewalls
  • Security Rules for an ideal Network Firewall
  • Security Principles of an Ideal Network
  • Network Security Management


Final Exam: After 10 Days of Course Completion.