Re: NTPD ?

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On May 25, 2007, at 8:17 AM, Kenneth Porter wrote:

It won't violently explode, but time going backwards can cause problems.
For example, "make" can produce incorrect rebuilds due to  improper
ordering of timestamps.

Will security-sensitive apps like sshd complain and refuse access, assuming some kind of exploit is in progress?

Deliberately breaking? Maybe, but not that I know of. There are some things that won't work if the clock's just too far off - like Kerberos issues tickets valid for five minutes, so a delta between the KDC and the host of more than that will cause problems.

--
Scott Lamb <http://www.slamb.org/>


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