Once again, dozens of fake emails are in circulation with the potential to cause serious damage, including locking you out of your files.
Consequently, we are asking you to be extra vigilant and to read the tips on Get Safe Online. This will ensure that you are able to recognise fake emails in time.
Clicking on links or attachments in a fake email may install hostage software (ransomware) on your computer, which can lock your files or your entire computer. You will subsequently be instructed to pay a 'ransom' to unlock your files or your computer. Never respond to such a message!
Immediately break the network connection and turn off the computer. Go to another computer (e.g. your tablet or smartphone) and visit https://www.fraudhelpdesk.org/ This website provides instructions on how to remove ransomware.
The site Get Safe online provides information on how to recognise a fake email. An invoice in a .ZIP file is always suspicious: invoices and reminders are never sent in this format.
The media reported recently that the Lower House of the Dutch Parliament and several municipalities had been the victims of a cyber attack involving cryptolocker ransomware. This type of attack results in the encryption of files on your hard drive as well as on external hard drives, USB flash drives and virtual cloud disks. Shared files saved on company networks can be encrypted as well.