How to make a system in Network secure?

Answer Posted / nimesh maru

Hardend the system ( does not matter which OS ) Run the
vulnerability test if possible, Install the necessary Patch
. Make sure you download the patch from the vendor site or
Trusted Location. Disable all unwanted services. Remove all
the unwanted users from the systems Profile. Have good Anti
virus software installed and make sure it is updated
regularly. Install a good Firewall software and even that
should be updated regularly. Install a good Malware,
spyware, adwareremover. Make sure u run the disk encryption
on the system. Disable access to cd rom/ dvd rom drives and
usb port. There are many more things to do but few have been
listed here.

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