Articles by Pantelis Theocharakis

Unlike network firewalls, which operate at layer 3 and layer 4 of the network stack, web application firewalls sit in front of the applications and operate at the application layer (L7). Their job is to monitor HTTP/S traffic to identify requests and responses that break protocol rules or application-specific policies, then filter or block that traffic and secure the … [Read more...] about NetScaler research highlights common threats across industry verticals