It's all about the timing
ISA 2006 Lab Manual
MS Cloud day - Understanding and implementation on Windows Azure platform security
Iptablesrocks
Arquitetura Hibrida - Integrando seu Data Center com a Nuvem da AWS
AWS Webcast - Securing the Microsoft Windows Platform on Amazon Web Services
AWS Summit Berlin 2013 - Keynote Steve Schmidt
Dell Kace
A300225 Network Security -Firewall Bruce 2004.11.23 Turin.
1 Enabling Secure Internet Access with ISA Server.
Module 3: Enabling Secure Internet Access. Overview Access Policies and Rules Overview Creating Policy Elements Configuring Access Policies and Rules.