We’re having huge discussions internally about just how secure we should make our digital lives, and this recent blog post by security expert Jeremiah Grossman brings a wonderful level of reality to the table. Jeremiah takes extreme security precautions, thanks to his position in the security industry, and this post is the tale of how he forgot a key password and the astonishing lengths he went to in order to get it back. follow link
Undelete an iPhone Voicemail Message
There's no Command-Z in the Phone app, but you may be able to retrieve a deleted voicemail message: Open the Voicemail screen in the Phone app. At the bottom of the screen, tap Deleted Messages. To restore a listed message, tap it and then click Undelete.
How to Crack Encrypted DMGs (Not Really)