[VOIPSEC] QoS vs VoIP security

[Ing. Pavel González]

Hello everybody

In this moment i'm working in my PhD Thesis "QoS vs VoIP security"

Any person have any type of information in relation to the afectations of
the Security (VPN, IPSec, IDS, Firewalls, SRTP, IPv6) in the diferents
parameter of the QoS (jitter, delay, MOS, etc)

I need some tool to measure this parameters (jitter, delay, MOS, etc)

Please help me how u can because in my country don't have more information
about this point.

best regards, pavel