Technet Spotlight On Demand Video - John Craddock, Sally Storey - Locking Down Servers and Workstations

Network connectivity is the life blood of your infrastructure but the TCP/IP stack, listening services and applications provide many entry points through which systems can be discovered and attacked. In this session we show you how to assess your systems through the use of network scanners, provide maximum protection through the use of host based firewalls and implement IPSec. Topics covered include: Firewall configurations, troubleshooting connectivity; Identifying protocol and port requirements; Network scanners and monitors; Deploying IPSec for domain and server isolation;Building rules,filters and filter actions.

https://www.microsoft.com/emea/spotlight/sessionh.aspx?videoid=474