Magno MTA

tenho um servidor no mta, que pega em media 200 players por dia, hoje pela a madrugada, entrou um cara dentro do servidor com o nick " [2019-09-28 02:57:26] LOGIN: (Everyone) RiskyXD successfully logged in as 'chimpante' (IP: 177.118.162.51 Serial: EA21BD03C41BF81C4A13C093B9AE95A1) " logo apos ele logou e tal no sv algns minutos dps - ele logou no server com esse login e fez o sv cair, [2019-09-28 03:02:13] LOGIN: (Everyone) RiskyXD successfully logged in as '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 - só q fica a dica, como ele logou assim se ele ja tinha logado no servidor? e nn é possivel logar ou registrar conta no meu sv pelo o f8 defaut do sv, vale lembrar que quando ele logou assim o CPU do sv triplicou e a ram tmb, ai deu timed out pra todos, e o sv caiu. é algo que nn sei oq fazer - segue a print !