The Monero Research Lab (MRL) has decided to recommend that all Monero node operators enable a ban list

https://github.com/Boog900/monero-ban-list/blob/main/ban_list.txt

• Download the ban list and:

./monerod --ban-list <file-path-to-ban-list>

🧐 https://gist.github.com/Rucknium/76edd249c363b9ecf2517db4fab42e88