Understanding IPsec Objective: Describe VPN technology (including: importance, benefits, role, impact, components) I’ve mentioned the IPsec protocol a few times, so let’s now take a moment to discuss the role it plays. First, the name IPsec is short for IP Security, which is a suite of subprotocols (much in the same way that TCP/IP is a suite of subprotocols) that is … [Read more...]