I'm so glad I've never replied to these scumbags, largely out of fear because I'm not IT savvy.
What could the outcome be regarding these alleged encrypted emails?
bank details, passwords?
Scary.
Viruses work in different ways. If it is a Trojan horse it's more a nuisance than malicious (however it can delete files and damage information on your computer) ,it does not replicate itself to spread BUT it can allow a malicious file in through a 'back door' .
A 'virus' is just a file written by some loser to damage other computers. It gets in,duplicates and attaches to other files in your pc. It works by erasing data and corrupting files.
If you get a 'worm' your computer is knackered with a capital F. They are horrible little gits that don't need you to press anything, click anything or visit anywhere. They exploit 'holes' in software and hardware (which is why you hear of patches for your OS , etc) doing nothing is the best way to let them in.
Hope that answers your question but there is lots of info on them out in the geek side of the internet. Remember to put anti-virus on everything, your desktop, your laptop,your tablet/notebook and the one most forget .......your phone!
P.s don't forget to keep an eye on your router, as it too can be hacked and then all your passwords, bank details, secure log ins may be stolen by routing you to a fake site.
