Welcome to my blog! My name is David. On this blog, I will be exploring the impact that lax digital security can have on a computer network. I have first-hand experience with this problem. My business was subjected to a cyber attack which resulted in a virus crippling every computer. I was devastated so I called in a tech guy from the local computer service. He removed the virus from the network and upgraded the firewall and anti-malware program. I was so thankful for his help. I thought I would start a blog detailing what I have learnt from this experience. Enjoy!