Pemrograman Jaringan

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Security■ As your packets travel around the Internet, anyone withaccess to network hardware can watch your packets asthey travel across the lines■ General site → no problem■ Shopping site → big problem■ An interceptor that diverts your connections to anothermachine.■ Programmers have devised several approaches to thisproblem. The most popular in use today are known asSecure Sockets Layer (SSL) and Transport LayerSecurity (TLS).
Security■ SSL is a layer that's normally incorporated in applicationcode above a TCP connection.■ It provides authentication of the server (so you know you'retalking to the machine you think you should be)■ encryption (so nobody else can read your communications)■ data integrity (so no packets can be modified en route withoutbeing detected).■ TLS is very similar to SSL, but is included as a part of theprotocol stack.
Page 1 and 2: Pemrograman JaringanIntroduction to
Page 3 and 4: Understanding TCP Basics■ TCP/IP
Page 5 and 6: Reliability■ You can also have yo
Page 7 and 8: Reliability■ To handle situations
Page 9: Routing■ In order for your packet
Page 13 and 14: Server-Side Port Numbers■ Communi
Page 15 and 16: Understanding UDP■ UDP is used fo
Page 17 and 18: ■■Guidelines TCP / UDPTCP■ Yo
Page 19 and 20: Networking in Application (Python)
Page 21 and 22: Low-Level Interface■ Errors and E
Page 23 and 24: Low-Level Interface■ Basic Server
Page 25 and 26: Low-Level Interface■ You can try
Page 27 and 28: High-Level InterfaceThe gopherlib m
Page 29 and 30: Summary■ There are two common pro
Page 31: Thank You !afif.supianto@ub.ac.id08

Pemrograman Jaringan

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