ss: todas las conexionesss -l listening socketsss -a all socketsss -a -t all TCP socketsss -a -u all UDP socketsss -a -x all Unix socketsss -a -w all raw socketsss -a -4 all IP4 socketsss -a -6 all IP6 socketsss -t -r state stablishedss -t -r state listeningss -a state stablished '( dport = :https or sport = :https )' ss -a state stablished '( dport = :ssh or sport = :ssh )' ss -a dst <IP_ADDRESS>: listado con destino a IPsudo ss -t -p: identificar el proceso que usa el socket/via: https://www.howtogeek.com/681468/how-to-use-the-ss-command-on-linux/