- Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about ? On this page you'll find 2 study documents about .
2 results
Exam (elaborations)
TDC364-hw08
TDC364-hw08
Exam (elaborations)
TDC364-hw08
PopularTDC364-hw08 
1. In the case of SIP-based Toll Fraud attack, what is the SIP message used by the hackers to probe the 
SIP serer? 
a. PROBE 
b. MESSAGE 
c. SUBSCRIBE 
d. REGISTER 
2. Which of the following SIP-based security attack has immediate financial gains for the hackers? 
a. Eavesdropping 
b. Toll Fraud 
c. Denial of Service 
d. Registration Hijacking 
3. In the case of SIP-based DoS attacks, which of the SIP message is likely to be used by the hackers? 
a. PROBE 
b. MESSAGE 
c. INVITE 
d...