Voice over IP (VoIP) is a real-time service that allows voice telephone communications over an Internet Protocol (IP) network such as the Internet. VoIP has become a popular low-cost or free alternative to traditional telephone use. However, VoIP is susceptible to attacks like any network.

Threats to VoIP are a combination of two sets of threats: threats to any telecommunications service and threats to any system requiring general availability. In the former, attacks against VoIP systems are aimed at profiting or defrauding the service owner, depending on your perspective. In the second set of threats, those against availability, a VoIP system in a large organization may be vulnerable to DoS attacks.

Form small groups and discuss types of VoIP attacks and methods of reducing the threat.

Address the following:

• Identify types of VoIP attacks on organizations.
• What risks do VoIP attacks pose to organizations?
• What are possible methods of mitigation that would reduce the threat of VoIP attacks?

At the end of the activity, submit a written summary of your conclusions.

Answer rating: 100% (QA)

Types of VoIP Attacks on Organizations Denial of Service DoS and Distributed Denial of Service DDoS Attacks Description Overwhelms the VoIP system wit... View the full answer