Call Me Maybe: Using Dynamic Protocol Switching to Mitigate Denial-of-Service Attacks on VoIP Systems

Voice over IP is quickly becoming the industry standard voice communication service. While using an IP-based method of has many advantages, it also comes with a new set challenges; networks are now accessible to multitude internet-based attackers from anywhere in world. One most prevalent threats VoIP network Denial-of-Service attacks, which consume bandwidth congest or disable This paper looks at current state research into mitigation these attacks against networks, see if mechanisms place enough. A framework proposed titled “Call Me Maybe” framework, combining elements latency monitoring dynamic protocol switching mitigate DoS systems. Research conducted around routing TCP rather than UDP integrated design, along mechanism detect when service under attack. Data gathered Cisco Packet Tracer simulation was used evaluate effectiveness solution. The results have shown that there statistically significant improvement response times traffic experiencing and findings therefore aim provide contribution enhancement security future