comments on handbook chapter

Claude Buisson cbuisson at nerim.net
Thu Sep 7 06:02:07 PDT 2006


Dag-Erling Smørgrav wrote:
> "Travis H." <solinym at gmail.com> writes:
>> ``You do not want to overbuild your security or you will interfere
>> with the detection side, and detection is one of the single most
>> important aspects of any security mechanism. For example, it makes
>> little sense to set the schg flag (see chflags(1)) on every system
>> binary because while this may temporarily protect the binaries, it
>> prevents an attacker who has broken in from making an easily
>> detectable change that may result in your security mechanisms not
>> detecting the attacker at all.''
> 
> Uh?  Since when do we have crap like that in the handbook?  It should
> be removed with extreme prejudice.
> 
> DES


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Claude Buisson



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