Essays about: "DOS Attack in sip"

Found 3 essays containing the words DOS Attack in sip.

1. 1. SIP Security Threats and Countermeasures

   University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

   Author : Faisal Mahmood; [2012]
   Keywords : Security of SIP;

   Abstract : With the emergence of multimedia applications and the upcoming age of Voice over IP (VoIP), Voice setup and resources control protocols such as SIP and H.323 over the Internet are becoming increasingly attractive applications. READ MORE

3. 2. Architecture for IMS Security to Mobile:Focusing on Artificial Immune System and Mobile Agents Integration

   University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

   Author : Kalyani Chalamalasetty; [2009]
   Keywords : IP Multimedia Subsystem IMS ; security threats; Denial of Service DoS ; SQL;

   Abstract : The IP Multimedia Subsystem (IMS) is an open IP based service infrastructure that enables an easy deployment of new rich multimedia services mixing voice and data. The IMS is an overlay network on top of IP that uses SIP as the primary signaling mechanism. READ MORE

4. 3. Denial of Service on SIP VoIP infrastructures using DNS flooding

   University essay from Blekinge Tekniska Högskola/Avdelningen för för interaktion och systemdesign

   Author : Ge Zhang; [2007]
   Keywords : SIP; VoIP; Denial of Service;

   Abstract : A simple yet effective Denial of Service (DoS) attack on SIP servers is to flood the server with requests addressed at irresolvable domain names. In this paper we evaluate different possibilities to mitigate these effects and show that over-provisioning is not sufficient to handle such attacks. READ MORE