In some cases, applications can be based upon industry-accepted standards, as shown in Figure 10-27. For example, for devices that need to be able to connect to other devices to transfer data or to ...

The processing in a network protocol that provides the starting point and purpose of the communications session. The application layer is layer 7 of 7 in the OSI model. For example, email, Web ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. Traditional methods of protecting IT networks and data, including firewalls, zero trust and ...

The latest Internet defense technology – deep packet inspection firewalls – is being touted as the best line of defense against worms that can sneak past earlier technology to wreak havoc in corporate ...

A network device that integrates routing and switching by forwarding traffic at layer 2 speed using layer 7 (application layer) information. For example, an XML switch can analyze the XML tags at the ...

The two most common transport layer protocols are the transmission control protocol (TCP) and the user datagram protocol (UDP). One of the main differences between the two protocols is reliability.