Listen carefully. The top level of the OSI Reference Model and the IETF protocol stack is the application layer. The application layer, however, doesn’t do applications. It provides services such as ...

The technology provides secure remote access to a broad spectrum of applications and network resources Application-layer VPNs are generating lots of attention these days. Proponents cite the ...

In the cat-and-mouse game between DDoS hackers and defenders, it seems protection vendors have made great progress in the past year - particularly in the realm of application-layer attacks.