The fifth lesson of the Intypedia Information Security Encyclopedia: Perimeter Security is availableThe author is Mr. Alejandro Ramos Fraile, Team Manager of SIA Sistemas Informáticos Abiertos S.A., Security Consulting CISSP, CISA and editor of the blog Security by Default http://www.securitybydefault.com/
The video has a duration of 14:12 minutes and consists of 4 scenes or chapters:
Scene 1. Fundamentals of perimeter security. Introduction to firewallsScene 2. Intrusion detection systems. IDS and HoneypotsScene 3. Traffic on the Net. Antivirus, antispam and VPNScene 4. Unified threat management. ConclusionsThe lesson presents a practical case of the adaptation of a network without security to another secured, monitored and controlled. An introduction is made to some basic elements of this new network such as firewalls, intrusion detection and prevention systems, trap networks with honeypots and analysis of the characteristic traffic in the network and its control.Source: Intypedia