Ransomware is a form of malware that gives criminals the ability to lock a computer from a remote location – then displays a pop-up window informing the owner that it will not be unlocked until a sum of money is paid. In some cases, the only usable part of the computer is the number keypad to enter a PIN to enable payment to the criminals. The best-known variety of ransomware in recent times is called CryptoLocker.
An additional twist is that an accusation of illegal activity or a pornographic image appears on the locked screen, making it more difficult for some users to seek help from anybody else, and simply resort to paying the ransom.
How can I Get Infected
Your computer could be infected by ransomware trojan when you inadvertently:
Credit: getsafeonline.org Compiled by: Maxwell Amoofia/Radio Univers 105.7fm
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Open a malicious attachment in an email
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Insert malware infected USB, CD or DVD drives into your computer.
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Click on a malicious link in an email, instant message, social networking site or visit malicious websites.How to Prevent Randsomware
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Here are some steps to help you avoid ransomware:
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Do not reply to, or click on links contained in, unsolicited or spam emails from companies or individuals you do not recognise.
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Visit only websites you know are safe, and well-known.
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Ensure you have effective antivirus or anti malware software and you are running the lastest version before you go online.
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Ensure your OS and applications are updated.
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Backup your information regularly so that when your information is compromised you can restore it.
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Remember, Prevention is Always better than Cure.
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