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Re^3: RegEx for users who dont know RegEx

by The Mad Hatter (Priest)
on Dec 23, 2004 at 17:39 UTC ( #417167=note: print w/replies, xml ) Need Help??


in reply to Re^2: RegEx for users who dont know RegEx
in thread RegEx for users who dont know RegEx

*shrugs* Stripping out unsafe characters just seems like a better idea; you know exactly what you're left with. If you want to allow single ticks or other characters, modifying the regex of allowed chars is easy. The code above is just an example, not a final product.
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[davido]: I'll look into it in a few hours probably.
[davido]: when i do get to that point I think I'll do it in a vm snapshot just in case. :)
[oiskuu]: tye, you were right: loginuid/sessionid are part of task struct if compiled with AUDITSYSCALL. I have some doubts if you should actually depend on that feature.
[Corion]: oiskuu: Depends on what you want to do with that information
[tye]: I'm not depending on that feature. But I could in this environment. I'm using getlogin(). shrug
[Corion]: For benign logging (which user started this DB instance), it's OK
[tye]: We use auditd for security monitoring. So we can rely on auditing being enabled. I'm not sure who would want to not be able to audit. Maybe some VM inside another system with audit?
[SuicideJunkie]: spies would want a system to not be able to audit.

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