

They will not pass this information onto you for retribution but if sufficient evidence is available the person bothering you could be arrested and charged for harassment, malicious communications, defamation and/or breach of peace, depending on the local laws where you/they live. Reporting abuse to your local Police, who can legally obtain the IP address and login history from Facebook. Reporting abuse to the service provider and in most cases they will be pleased to investigate it for you īlocking the person from contacting you in future using the tools built-in to the service In the display filter field, we’ll use the SIP keyword in conjunction with the IP addresses of the X-lite computer and the SIP server involved in the conversation. IP and port filtering Capture VoIP telephony and listen to the. In this exercise, to perform Wireshark SIP analysis, we will be looking at how to isolate the SIP control packets of the conversation.

Most communication services operate in this way these days, partly to protect the privacy of its users, partly for improved performance and reliability, and partly for regulatory compliance. In this video from our Packet Analysis with Wireshark course by Atul Tiwari we learn how. Both they and you connect to Facebook's web servers and messages are sent and received using HTTP protocol and AJAX. There is no direct TCP/IP connection from this person's computer to your computer involved. Wireshark is a fantastic tool but will only be able to monitor network traffic passing through your own network - in this instance, you would be able to monitor your own side of the Facebook Messenger conversation.
