I will be the first to admit that I have installed unsigned apps on my mac, well what can I tell you? An example is my 3D printing software. Well you can imagine how I felt when I read about an Apple Keychain hack. This is a wake up call to be vigilant and don’t open any bad attachments!
Good article:
https://www.forbes.com/sites/thomasbrewster/2017/09/25/apple-mac-os-x-high-sierra-vulnerabilit-hacker-steals-passwords/#38bc61443200
If you need any assistance protecting yourself from this vulnerability. Please call us and we can remote in and make the change, free of charge. Either call at (646)484-1852 or email free@techadapter.com
Thanks!
Cosme