Proactive Defence and Countermeasures

Introduction to Security

· Network Security Challenges

· Elements of Information Security

· Security, Functionality and Usability Triangle

· Zero Trust approach

· Castle Moat approach

Firewall

· What is a Firewall

· Types of Firewall

· Designing network security with Firewall

· Secure Access Service Edge (SASE)

· NAT

· Security Policy

· Logs Management

· Application Security

· Content / Web Security

· Authentication

Virtual Private Networks

· What is VPN

· Type of VPNs

· GRE

· IPSEC

· SSL

Intrusion Prevention Systems

· What is an Intrusion Detection System

· What is an Intrusion Prevention System

Unified Threat Management

· What is UTM

· How UTM is different from Firewall

· Advantages of UTM

High Availability Virtual / Cloud Devices Cisco ASA

Stormshield UTM