Mining with JavaScript or WebAssembly is no longer viable as being competitive now requires using a JIT compiler.
Nothing can really be done about it. Pool operators can ban the wallet addresses of known bot masters from connecting to their pool, but you can't really ban someone from participating in an anonymous decentralised network.
Nothing can really be done about it. Pool operators can ban the wallet addresses of known bot masters from connecting to their pool, but you can't really ban someone from participating in an anonymous decentralised network.