Question $1(2\mathrm{.}5$ points$)$

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Lattice$-$based access control is a form of access control in which users are assigned a matrix of authorizations for particular areas of access.

Question $1$ options:

TrueFalse

Question $2(2\mathrm{.}5$ points$)$

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Authentication is the process of validating and verifying an$$unauthenticated entity$$s purported identity.

Question $2$ options:

TrueFalse

Question $3(2\mathrm{.}5$ points$)$

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Firewalls fall into several major categories of processing modes: packet$-$filtering firewalls, application layer proxy firewalls, media access control layer firewalls, and hybrids.

Question $3$ options:

TrueFalse

Question $4(2\mathrm{.}5$ points$)$

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Packet$-$filtering firewalls scan network data packets looking for compliance with the rules$$of the firewall$$s database or violations of those rules.

Question $4$ options:

TrueFalse

Question $5(2\mathrm{.}5$ points$)$

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The application layer proxy firewall is capable of functioning both as a firewall and an application layer proxy server.

Question $5$ options:

TrueFalse