After reports of slow internet connectivity, a technician reviews the following logs from a server's host-based firewall:

Which of the following can the technician conclude after reviewing the above logs?

• A.The server is under an IP spoofing resource exhaustion attack.
• B.The server is compromised, and is attacking multiple hosts on the Internet.
• C.The server is under a DDoS attack from multiple geographic locations.
• D.The server is unable to complete the TCP three-way handshake and send the last ACK.

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A department head at a university resigned on the first day of the spring semester. It was subsequently determined that the department head deleted numerous files and directories from the server-based home directory while the campus was closed. Which of the following policies or procedures could have prevented this from occurring?

• A.Time-of-day restrictions
• B.Offboarding
• C.Account expiration
• D.Permission auditing and review

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For each of the given items, select the appropriate authentication category from the dropdown choices.
Instructions: When you have completed the simulation, please select the Done button to submit.

Correct Answer:

Explanation

Something you are includes fingerprints, retina scans, or voice recognition.
Something you have includes smart cards, token devices, or keys.
Something you know includes a password, codes, PINs, combinations, or secret phrases. Somewhere you are including a physical location s or logical addresses, such as domain name, an IP address, or a MAC address.
Something
you do includes your typing rhythm, a secret handshake, or a private knock
http://en.wikipedia.org/wiki/Password_authentication_protocol#Working_cycle
http://en.wikipedia.org/wiki/Smart_card#Security

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A systems administrator has been assigned to create accounts for summer interns. The interns are only authorized to be in the facility and operate computers under close supervision. They must also leave the facility at designated times each day. However, the interns can access intern file folders without supervision.
Which of the following represents the BEST way to configure the accounts? (Select TWO.)

• A.Modify archived data.
• B.Access executive shared portals.
• C.Create privileged accounts.
• D.Enforce least privilege.
• E.Implement time-of-day restrictions.

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After attempting to harden a web server, a security analyst needs to determine if an application remains vulnerable to SQL injection attacks.
Which of the following would BEST assist the analyst in making this determination?

• A.tracert
• B.Fuzzer
• C.nslookup
• D.Nmap
• E.netcat

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