On Fri, Jun 17, 2005 at 06:46:22PM +0700, m Ilhami wrote: > dari output logwatch tiap hari saya melihat usaha login lwt sshd sbb: > > --------------------- SSHD Begin ------------------------ > Failed logins from these: > Aaliyah/password from 67.71.196.52: 1 Time(s) > .... > adam/password from 67.71.196.52: 1 Time(s) > adm/password from 67.71.196.52: 1 Time(s) > .... > root/password from 140.128.142.176: 1 Time(s) > ... > > Illegal users from these: > Aaliyah/none from 67.71.196.52: 1 Time(s) > Aaliyah/password from 67.71.196.52: 1 Time(s) > Aaron/none from 67.71.196.52: 1 Time(s) > ... > ---------------------- SSHD End ------------------------- > > bagaimana caranya menekan usaha2 tsb?
Jangan perbolehkan user menggunakan password yang mudah ditebak atau yang terlalu simple. Selain itu mungkin bisa digedein delay kalo pas authenticationnya fail. Ronny
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