WannaCry Ransomware: How to protect yourself Get the word out The second wave of attacks appears to have just started within the past few hours. This is going to be a rough week for Windows users. We recommend you get the word out by sharing this post to help keep friends and family secure. I expect you have seen this in the news over the last few days. Take the precautions below and you should be fine. If you use Windows, install the patch that Microsoft has released to block the specific exploit that the WannaCry ransomware is using. You can find instructions on this page in the Microsoft Knowledge Base . You can also directly download the patches for your OS from the Microsoft Update Catalog . If you are using an unsupported version of Windows like Windows XP, Windows 2008 or Server 2003, you can get the patches for your unsupported OS from the Update Catalog . We do recommend that you update to a supported version of Windows as soon as possible. Update yo...