Q: 2
An email digital signature will:
Options
Discussion
Option B But is the question asking what it guarantees, or just what it helps with? If they want to know about confidentiality instead, that'd change the pick. Official guide covers this.
C vs B? I see B picked a lot but some practice exams seem to twist wording with C. Official guide is worth double-checking for this one.
B . D is the trap since digital signatures don't actually prevent changes, they just show if tampering happened.
B . D is tempting but digital signatures don't prevent changes, just verify if something got altered.
I don’t think it’s C. B is right since digital signatures only verify that the email hasn’t been altered, they don’t fix any unauthorized edits. Think some might confuse this with prevention or correction.
I don't think it's D. Digital signatures can't stop changes, just prove integrity after the fact. B matches what they actually do.
B for sure.
B tbh. Trap is D, since digital signatures don’t actually stop changes, they just let you prove if it was changed.
B not D. Digital signature proves integrity but doesn't prevent changes, just shows if tampering happened.
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