I can't find any information on this (or I just don't know where to start) but how would I go about blocking a specific websocket packet from reaching the server which is running CentOS 7?The type of packet that is being sent is for example<IL t=0 n=en sid=ce201662-2dad-4cb5-b838-abf09d9cfc0a msqid=120l91l1l121l31l105><chksum a0=35c600ad7770c052318e884a6c91c925/></IL>Ideally, I'd like to drop and block the IP from accessing the server once this is sent to prevent anything malicious.How would this work? Thanks.
How to block specific websocket packet?
centos;firewall;tcp;socket