Security tutorial MacInstruct has a new tutorial on File Security. Its emphasis is on how to use PGP. UpdateAgent and URL Access 2.3 conflict Mike Fleischner found that UpdateAgent failed to work when ...

Protecting the personal information of customers, clients, and employees is good business. The Federal Trade Commission has a new online tutorial to alert businesses and other organizations to ...

Encrypted data does not have to be protected, but the keys used to encrypted/decrypt the data have to be protected. It’s possible to encrypt keys, but the keys used to encrypt the keys must be ...

In data communications it is desirable to have faster transfer rates at lower costs. Data compression addresses these demands by reducing the amount of data that must be transferred over a medium of ...

As SIP continues to seep into the mainstream, more attention is being paid to security issues, especially in public IP networks/the Internet. At VoiceCon Orlando in March, we're bringing back Cullen ...