How can I send free SMS from web based java application ? Is there a way to do that ? I have the code to do that but I want to know how to do that ? Because to send sms I want to bye the SMSC from like telco companies. Instead of doing that is there a way to do in free ?

Thanks

You can disable Shell access but it is not a good idea at all. What we usually do is RESTRICT SSH access to some accounts. You can use the following command to avoid access via SSH for a given user account. # chsh -s /sbin/nologin {username} The common problem that users expereince is hacking the r...

hi,
I want to know how to avoid access a computer through ssh ? Is there is a possible way ?

Thanks.