As the news of several accountants’
computers being hacked by criminal gangs, the security of your computer
on Internet is again under scanner. As the use of Internet is
increasing, the chances of your computer getting hacked are also
increasing dramatically. There is plenty of file sharing and web surfing
that is being done, which makes your computer vulnerable for attack.
But this article will help you in deciding what steps to take if your
computer gets hacked.
How to Find if Your Computer is Hacked?
It is important to know when your computer has been actually hacked and when it is just behaving weird:
- Sometimes it’s just simple and the hacker may leave some note or warning to prove that your computer is actually hacked.
- You are not able to access your various mails and social media accounts or at worst you are not able to access your computer.
Steps to Take if Your Computer Gets Hacked:
1. Check the Impact of Damage
After using your computer for some time
you would know what type of infection you are facing whether it’s
malware, virus, trojan, keylogger (spyware) or anything else. In case a
keylogger application is installed, you can use a good antispyware
program to remove the infection. However, formatting the hard drive is a
better option if the infection is severe. You should try to back-up all
the important and confidential files that you may have in your computer
before formatting.
2. Damage Control
You should run antivirus programs to determine the extent of damage. Users of Windows OS can run “Malware bytes” which can be found freely and recognises various harmful applications which antivirus cannot. Sophos Mac antivirus is a free application which can be used by Mac users.
3. Removal
After running several scans you will know
what is the extent of damage you are facing. After making the list of
viruses and malware that have infected your computer, next thing you
need to find is what the impact of damage is. For that you must check
the details about those viruses and malware programs to know how they
rank in terms of damages they can have in your computer. You must carry
out the searches from a neutral device which is not hacked and search
for removal tools for those malware programs which have infected your
computer. Unfortunately, if after several tries you are not able to
clean your computer then the only option left is to re-install your
operating system.
4. Offline Hacking
This is true that Internet is the most
common way to hack a computer, but it is possible that anybody can hack
your system using USB devices. The process of removal of the infection
is the same in this case as well. The best precaution you can take to
avoid such situations is to password protect your computer OS and BIOS.
This makes it difficult for anyone to gain access to your computer.
Conclusion:
The best thing that you can do is to
protect your computer by using fully updated antivirus and a good
firewall. It is also wise to have a protection tool for windows
registry. To protect your files, you can use encryption tools so as to
encrypt the data on your hard disk. As there is no 100% foolproof way to
prevent hacking it is always better to take precautionary measures.
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