... TCP Transport layer, 83 -85 connection-oriented protocols, 85 -86 connectionless protocols, 85 -86 firewalls, 101-102multiplexing/demultiplexing,90-91ports, 87 -88 TCP, 88 -89 UDP ,89 sockets, 87 -88 TCP, ... 341-343RTSP (Realtime StreamingProtocol), 342rules, firewall, 180 - 181 ruptime, 281 rwho, 281 - 282 Sscanning tools, 382 schemes, 304screen sharing, 283 - 284 script kiddies, 376scripting, server-side, ... Protocol), 111, 284 - 285 disadvantages of, 288 SNMP address space, 285 - 287 SNMP commands, 287 - 289 SOA (Start of Authority), 1 98 SOAP, 357-3 58 social networking sites, 367sockets, 87 -88 , 114, 117source...