November 2005

  • Sizing up VTLs

    Virtual tape libraries present disk as tape, so backup apps can perform backups as usual, regardless of the physical backup infrastructure. Learn about hardware and software VTLs, the benefits of e...

  • Nothing but backup

    Nothing but backup

  • IBM steps up mainframe encryption

    Users and analysts say IBM's recent encryption software for zSeries mainframes is useful -- but what they really want is encryption in tape library hardware, expected in 2006.

  • Any-point-in-time backups

    Continuous data protection captures changes at a file- or block-level as they happen, and provides running recovery journals for all historical data states. This shifts data protection to a more fl...