Real-Time Protocol. See RTP
RECON (Reverse Engineering Conference), 358
redirection attacks, 186, 456460
redirectpoison tool, 456459
references
ACM, 320321
Asterisk, 350
DoS, 428
eavesdropping attacks, 165
flooding attacks, 146
fuzzing, 386387
interception/modification, 200
network eavesdropping, 165
signaling attacks, 481
SIP, 63
social threats, 516
softphones, 363
Solution Reference Network Design, 217219
SPIT, 503504
voice phishing, 516
REGISTER requests
breaking authentication, 440441
described, 58
registrar server, 57
registration addition, 435438
registration hijacking, 446452
registration removal, 431, 434
SIPSCAN tool, 9095
username enumeration, 7478
REGISTER scanning, 9093, 95
registration addition, 435438
registration hijacking, 186, 438456
registration removal, 430435
remote access
IP PBX, 311313
TFTP server, 35
Remote Switched Port Analyzer (SPAN) mode, 151
resources. See references
Reverse Engineering Conference (RECON), 358
rogue applications, 186199
rogue SIP B2BUA, 186191, 193, 196
rogue SIP proxy, 186191, 197199
routers
ACM, 259
Asterisk, 326
Cisco, 217
DoS attacks against, 10
fragrouter tool, 182183
RTCP (RTP control protocol), 64
RTP (Real-Time Protocol), 6466
RTP control protocol (RTCP), 64
RTP insertion/mixing, 471480
RTP packets, 6466, 471480
rtpinsertsound tool, 473480
rtpmixsound tool, 366367, 473480