[Retracted] Security Control Technology and Simulation of Network News Communication under the Environment of Internet of Things

Algorithm 1

Security control model of network news dissemination based on bandwidth consumption attack on the Internet of Things

For()

{if(the node is active) {

 If (node response time RT E normal response time range){

 Forward and process packets:

 (Node response time RT exceeds closed value)

 Detect whether the node is under malicious attack;

 If (node is maliciously attacked){

  Reassessing the alert situation;

  Multi-level early warning;

  Take defensive measures; }

 else{

 Forwarding and processing packets; }

}wait(t);