How to Protect your system?

how to protect the system?

1 -atch all the security holes
2:-Encrypt important data.
3: Donot run unused daemon(background programmes)
4:-Remove unused setuid/setgid program.
5:-set up loghost

How can we protect the system?

1:-use a switch hub
2:-setup firewall Ex:ipchains programme
3:-setup itrusion Detection system ex:snort
4:-check unintentional changes ex:Tripwire
5:-Backup system often

What should we do after a system is hacked?

1:-shutdown the system
2:-separate system from network
3:-Restore the system with backup or reinstall all programs
4:-connect the system to network
5:-it can be good to call the cycber crime investigators..

I have already given the links for these like phishing attack

Replies

You are reading an archived discussion.

Related Posts

Why an drop is always spherical in shape?
can anybody tell me which is best center for doing DAC course in delhi and noida........and tell me the value in doing cdac course from authorized training institute.
hello I want to make partitions of my hard disk.could anyone tell me the way to partition my disk without reinstalling the os & any third party tool if it...
do any one have Millman Halkias INTEGRATED ELECTRONICS solution..i need it really...i got to appear in one comptetive exams next month..i need the solutions of that book. specially.the questions which...
how to find the compilation time or execution time in C??????? wat function we must use to find the operation time in milli seconds??????????? it's very urgent !!!!!!!!๐Ÿ˜”๐Ÿ˜”๐Ÿ˜”๐Ÿ˜”๐Ÿ˜”๐Ÿ˜”