wannacry

WannaCry ransomware is a serious problem which has infected 10’s of thousands of computers and caused a lot of serious damage to services. For example WannaCry infected NHS Trusts across the UK which caused major problems all the way to forcing infected hospitals to divert ambulances to other hospitals. Ransomware in general is a serious problem that can be resolved by always keeping your computer fully patched, use strong antivirus and keep it updated as well as having a hardware firewall