CISSP®- Third-Party Acquisitions and Divestiture Security

The video tutorial covers the structure of the Internet, focusing on legacy and modern network connections and protocols. It explains the roles of T1, E1, Frame Relay, X.25, SONET, and MPLS in networking. The tutorial also discusses data link control protocols like SDLC and HDLC, and the use of DNP3 in SCADA systems for automation in utilities.

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