An organization that recently suffered a ransomware attack found that its backups were faulty. Which of the following steps could BEST ensure reliable backups in the future?

• A.Storing backups at an offsite location.
• B.Implementing periodic tests of backups.
• C.Backing up all data to solid-state storage.
• D.Conducting a full asset inventory assessment.

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In which of the following attack phases would an attacker use Shodan?

• A.Scanning
• B.Reconnaissance
• C.Persistence
• D.Gaining access

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Which of the following enables security personnel to have the BEST security incident recovery practices?

• A.Occupant emergency plan
• B.Crisis communication plan
• C.Incident response plan
• D.Disaster recovery plan

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A security engineer is setting up security information and event management (SIEM). Which of the following log sources should the engineer include that will contain indicators of a possible web server compromise?
(Choose two.)

• A.Domain controller logs
• B.FTP logs
• C.Proxy logs
• D.Web server logs
• E.NetFlow logs

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Which of the following data sources could provide indication of a system compromise involving the exfiltration of data to an unauthorized destination?

• A.IPS logs
• B.SQL logs
• C.DNS logs
• D.SSL logs

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