How to Cheat at VoIP Security

Index

A

AAA (authentication, authorization, and accounting) 165–166

access control 25

Access Control Lists (ACLs) 235–237

access points 42

ACD (Automatic Call Distribution) 21

ACF/ARJ (Admission Confirm or Reject) 74

acknowledgement (ACK) packet 

DHCP 127–128

in TFTP file transfer 119, 120

ACLs (Access Control Lists) 235–237

active-response NIDSs 194–195

Address Resolution Protocol (ARP) 

address resolution scheme 149–150

spoofing 151–155, 183

adjunct servers 24, 28–29

Admission Confirm or Reject (ACF/ARJ) 74

Admission Request (ARQ) 74

Advanced Encryption Standard (AES) 

for authentication 164

SRTP packet encryption 248–249

SRTP’s use of 247

agents, in SNMP architecture 124–125

AH (Authentication Header) 222–223

AIM (AOL’s IM service) 36

alerting 194

ALG (Application Layer ...