Why are web browser cookies considered dangerous?

• A.Cookies store critical data which is lost when a cookie is deleted.
• B.Cookies are always public and accessible to anyone on the internet.
• C.Cookies consume significant amounts of storage and can exhaust disk space.
• D.Cookies support identification and tracking of users.
• E.Cookies can contain and execute viruses and malware.

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How is a new Linux computing instance provisioned in an laaS cloud?

• A.A provider-specific configuration file describing the desired installation is uploaded to the cloud provider.
• B.The installation has to be prepared in a local virtual machine which is then copied to the cloud.
• C.After buying a Linux distribution, its vendor delivers it to a cloud instance.
• D.The standard Linux installer has to be run through a remote console.
• E.The cloud hosting organization provides a set of pre-prepared images of popular Linux distributions.

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What is defined by a Free Softwarelicense?

• A.A complete list of libraries required to compile the licensed software.
• B.Limits on the purposes for which the licensed software may be used.
• C.Conditions for modifying and distributing the licensed software.
• D.Details of the technical documentation each contributor has to provide.
• E.The programming languages which may be used to extend the licensed program.

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What is true about the owner of a file?

• A.The owner of a file cannot be changed once it is assigned to an owner.
• B.Each file is owned by exactly one user and one group.
• C.The user owning a file must be a member of the file's group.
• D.The owner of a file always has full permissions when accessing the file.
• E.When a user is deleted, all files owned by the user disappear.

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Reverse DNS assigns hostnames to IP addresses. How is the name of the IP address 198.51.100.165
stored on a DNS server?

• A.In the REV record for arpa.in-addr.198.51.100.165.
• B.In the A record for 165.100.51.198.ipv4.arpa.
• C.In the PTR record for 165.100.51.198.in-addr.arpa.
• D.In the ARPA record for 165.100.51.198.rev.
• E.In the RNAME record for 198-51-100-165.rev.arpa.

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