Computer Viruses – After the Attack
What To Do After The Computer Virus Has Attacked?
No matter how sophisticated an antiviral software package happens to be, all computers these days are still subject to attack. If a virus does make it past all layers of protection and firewall coverage, owners computer users need to know how to respond to get their machines back up and running without further problems.
The first thing to keep in mind after a virus attack is not to panic. Immediate action is required to stop an infiltrating piece of programming from damaging files and wreaking havoc on a machine. A clear head and these simple steps can help remove the virus and restore a computer to its proper working order:
Step 1 – Disconnect the Machine and Isolate it
When a person is sick and contagious, most doctors recommend quarantining that individual as much as possible. The same goes for a computer that’s been infected with a virus. Make sure to take a machine off a network and disconnect from the Internet, if possible, to avoid cross contamination with other machines that are otherwise “healthy.”
Step 2 – Begin Cleaning Up
After a computer has been isolated from harming others, the next step is to remove the actual virus. It is important to use removal tools that have been created for the specific virus in question. A good antivirus software program should have updates or patches available that will address the exact threat.
If an antivirus software package hasn’t been updated in a while, it’s time to do so. This will call for reconnecting to the Internet, but it will likely need to be done to obtain the correct tools for the job.
Consumers who use Norton products will find that antivirus protocols are very contemporary with titles under these umbrellas. Norton 360, for example, offers removal tools and continuously updated virus definitions.
Step 3 – Restore the Machine
Depending on the severity of an attack, it may be necessary to completely restore a computer to its original condition. This will mean that programming additions will have to be wiped out to make sure a viral threat and its residual damage has been eradicated. After all, some viruses are able to destroy files, disable applications and even change file names. Starting with a clean slate sometimes makes the most sense.
Step 4 – Reinstall Programming
If a computer has to have its programming wiped out, a full reinstallation process will be necessary to enable the machine to run properly. Depending on how bad the damage is, the “quick restore” CD that came with an operating system might get the job done. Otherwise, a full reinstallation of the operating software will be necessary. Other programs may also have to be installed, as well.
Before taking the step to reinstall, be sure to have original software on hand. It may also be necessary to find the licenses, registration and serial numbers for purchased products to ensure an easy reinstallation process.
Step 5 – Run a Virus Scan
Even after wiping out a machine and reinstalling the programming, some viruses may stick around. It’s best to go ahead and run a total system scan to make sure all threats have been successfully removed. For computers that are on a network, it doesn’t hurt to check the entire network.
Step 6 – Restore any Lost Data
Once a machine has a clean bill of health, missing files and other important bits of data can be added back into the system. To do this, a computer user will need to have made preparations in advance. Whether it’s a backup disk or online storage, reinstall the files. Do make sure to run scans as this occurs to make sure a virus isn’t hiding in a backed up file.
Step 7 – Take Preventative Measures
Good antivirus programming will help computer users avoid potential reinfection of a machine. Programs such as Norton 360 can provide all the safeguards computer owners need. It is imperative, however, that any software used be updated on a regular basis. Norton makes this easy by delivering Pulse Updates that keep programming up-to-date without lagging performance in the process.
Antivirus software will go a long way toward protecting a machine. Computer owners, however, should still take steps to backup data on a regular basis. Solutions like Norton 360 services do offer online storage of vital data. This can provide an extra layer of protection in the event of an attack.
Computer viruses are highly common threats that are becoming more and more sophisticated. As they do, programming companies like Norton are doing their part to safeguard machines from attack. If a machine is infected, however, there are ways to recover from the problem. Using and updating antiviral software will prevent future problems and backing up can deliver extra peace of mind.