LOKI2 is an old backdoor released in Phrack Magazine in 1997. This tool is still somewhat novel even in 2021, providing a shell over the ICMP protocol. http://phrack.org/issues/49/6.htmlhttp://phrack.org/issues/51/6.html A few years ago, I read an article that highlighted this tool's use by the Turla group that piqued my interest. Due to this tool running over …