Layer-3 blockchains refer to a layer of blockchain technology built on top of base layers to provide customized application-specific blockchains tailored to users’ needs. Typically, L2s intend to ...

What does application layer actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

At the core of blockchain networks lies a fundamental architectural principle called layering. Layering in blockchain refers to organizing different functionalities and protocols into separate layers, ...

Application-layer VPNs also work well with Web-based and intranet applications, allowing secure remote access without exposing nonhardened intranet servers to outside attack.

0% of data breaches originate at the web application layer. Imperva’s Terry Ray explains what organizations need to do to protect their data.

Application layer distributed denial of service (DDoS) attacks are on the rise, and organizations must protect themselves from this uptick in application layer attacks and from the overall scourge ...