Posted by: Anonymous Coward
on March 30, 2007 08:35 PM
Because if the sudo command is flawed you just gave the person away straight into your system.
Best is a trap shell. Where you have to ssh on with some strange name for ssh. Then you need to know a user in the wheel group and where the internal ip link is. Yet at this point no tools to assist finding way out.
Wrong action in trap shell get loged out and ip blocked for so long.
Still making door disappear with port knocking is still a good idea. If cannot find door not a problem. Moving port does not hide door.
Learn about Linux
Download Linux
Get Linux help
Yes foolish and point less.
Posted by: Anonymous Coward on March 30, 2007 08:35 PMBest is a trap shell. Where you have to ssh on with some strange name for ssh. Then you need to know a user in the wheel group and where the internal ip link is. Yet at this point no tools to assist finding way out.
Wrong action in trap shell get loged out and ip blocked for so long.
Still making door disappear with port knocking is still a good idea. If cannot find door not a problem. Moving port does not hide door.
#