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How can the use of pre-compiled XPath expressions help avoid attacks?
Suggested Answer: B
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8 comments · newest first
FA
Fallon
12 months ago
C seems off, whitespace isn't really related to buffer overruns.
CA
Candida
12 months ago
Missing escape characters is a big issue, so B makes sense.
JE
Jean
1 year ago
Wait, can XPath really be pre-compiled? I thought it couldn't!
MA
Matthew
1 year ago
I agree, they help prevent injection attacks too.
MA
Marlon
1 year ago
Pre-compiled XPath expressions definitely speed things up!
RI
Rima
1 year ago
Ah, I see. Highlighting opportunities for lower costs and complexity, and leveraging a company to build a financial case, those don't seem directly relevant to the demo process itself.
NA
Natalie
1 year ago
The Trusted Subsystem pattern combined with Data Origin Authentication looks like a good way to establish a secure utility service to handle the security processing. That way, the sensitive credential information never has to go directly to Service A, reducing the attack surface.
NO
Nobuko
1 year ago
Okay, this seems straightforward. The expiration date is 08/10, so the last day the product can be used is August 31, 2010.