Heartbeats and failovers

Most critical network components nowadays have some sort of failover mechanism for redundancy purposes. For obvious reasons, if all your network traffic pass through a proxy or firewall, and that node fails, ideally the traffic would be handed over seamlessly to another (similar) unit to avoid any network interruption. There are usually two implementations of … Continue reading Heartbeats and failovers

Constrained Kerberos Delegation & BlueCoat ProxySG

Kerberos is one of the more secure options that you have when deploying a network. It is also one of the more complex and intimidating options (maybe that contributes to it’s security 😉 ). But it is worthwhile to deploy in a network to increase security when accessing resources, and since a major component of … Continue reading Constrained Kerberos Delegation & BlueCoat ProxySG