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 ...

The exposure of the application layer to the outside world makes it a prime target for a cyber attack. The application layer – layer 7 of the Open Systems Interconnection (OSI) communications model – ...

The application layer is an exponentially expanding layer cake of cyber security vulnerabilities, with the number of layer attacks rising in recent years. The root of the weakness is that app ...

Security researchers have recently observed a large application-layer distributed denial-of-service attack using a new technique that could foil DDoS defenses and be a sign of things to come for Web ...

In case you have engaged yourself in research relating to cryptocurrencies or blockchain, you would have definitely come across terms like layer one and layer two protocols. However, it is possible ...

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 ...

Application layer DDoS attacks are becoming more common, perhaps because they cost less for malicious actors to execute and can more effectively evade defenses than network layer attacks, Imperva says ...

Welcome! Throughout this course, Network Systems Foundations, you will delve into the fundamental layers of network communication. You will start with a thorough discussion of the Link Layer and its ...