Friday, February 10, 2012
Storage
Error 404--Not Found |
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:10.4.5 404 Not FoundThe server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent. If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address. |
Everyone's encrypting now
Encrypting data at rest is becoming increasingly important as reports of lost tapes and disks persist.
IBM will start encrypting data on its TS1120 Tape Drive in the second half of this year. Sun is expected to announce encryption for one of its tape libraries next week at the company's quarterly product launch.
Sun's T10000 tape library already has AES-256 encryption built in. Spectra Logic claims it is adding encryption to its tape libraries.
And, the LTO (Linear Tape Open) Consortium announced last week that encryption will be part of the LTO 4 specification.
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