Microsoft released patches against the infamous Wannacrypt (SMB) vulnerability for older operating systems going back to Windows XP. Get them from the Microsoft website: https://blogs.technet.microsoft.com/msrc/2017/05/12/customer-guidance-for-wannacrypt-attacks/ They later issued warning about “potential nation state activity” and issued additional security patches. Again, get them from the Microsoft website. Those patches can be found at the URL below. […]