It's true that this security update does not translate into Macs that are invulnerable. However, Apple has put some things in place to assist users in detecting questionable files... there's no need to freak out about this.  -   Kevin Long     Quotes
It's true that this security update does not translate into Macs that are invulnerable. However, Apple has put some things in place to assist users in detecting questionable files... there's no need to freak out about this. Kevin Long
 Security