Bitdefender not updating
As per normal, to securely install an OS, one should install it disconnected from the network..If you are using an ethernet cable, disconnect the cable.
You can implement something and they will just disable it.There is a free tool called WSUS Offline Update, which can download updates for all Windows platforms and create a ISO image file.Just burn this image file to DVD and slip it into your PC and it will commence installing the updates.You best chance of survival is to re-install Windows and then hardening it to prevent further attacks from happening.For details of the Automated Configuration files, see the Automated Configuration section near the bottom of this document.And finally we want to monitor the current threat landscape and be able to react to emerging security threats in time. In today's environment, criminals attack vulnerable PCs to gain access personal data for id theft purposes, to steal your credit card data and to conduct business espionage.
Good security consists of deter, deny, delay and detection. So any PC is game for intrusion and it is not an elaborate thing, attacking a PC only requires a few minutes.
Then we will set up event monitoring to monitor admin account uses and all unusual events.
And we will setup baselines so that we can regularly compare against the current running system to ensure it has not been modified.
Harden Windows 10 - A Security Guide gives detailed instructions on how to secure Windows 10 machines and prevent it from being compromised.
We will harden the system to eliminate lots of attack surface and impede attackers.
After hardening, all control panel items are tested working, with the following exceptions: If your system has already been compromised, the best course of action is to re-install Windows.