Scenario: You are a cybersecurity expert who has been hired by a company to perform a security assessment of their network. During the assessment, you discover that one of the company's servers has been compromised by an attacker. The attacker has left behind several files and directories on the server, including local log files. Your goal is to clean the server and restore it to its normal state. What is the most effective way to clean the local log files after the host has been compromised?Select one:a.By overwriting the log files with random datab.By leaving the log files as is and only deleting the other files and directories left behind by the attackerc.By restoring the log files from a backupd.By deleting the log files manually

Which of the following directories should be checked for system log files when a Linux system has been compromised?Select one:a./varb./etcc./bind./usr

Scenario: You are a security analyst working for a company that has recently experienced a data breach. You are tasked with reviewing the logs to determine the cause of the breach. You notice that some of the log entries contain file names with leading or trailing whitespace, which makes it difficult to determine the exact file that was accessed. What would be the best solution to this problem in terms of data canonicalization?Select one:a.Compress the data to save space in the logsb.Remove leading and trailing whitespace from the file namesc.Hash the data to ensure that it cannot be tampered withd.Encrypt the data to ensure that it is secure

You want to create a Bash script that will automatically delete log files older than 7 days in a specific directory. Which command sequence correctly accomplishes this task while considering best practices for error handling and efficiency?1.0 Marksfind /path/to/logs -type f -name "*.log" -mtime +7 -exec rm {} \;for file in $(find /path/to/logs -type f -name "*.log" -mtime +7); dorm "$file" || echo "Error deleting $file"donefor file in /path/to/logs/*.log; do[ -f "$file" ] && find "$file" -mtime +7 -exec rm {} \;donefind /path/to/logs -type f -name "*.log" -mtime +7 | xargs rmrm $(find /path/to/logs -type f -name "*.log" -mtime +7)Clear Answer

Which of the following is not a typical goal of system hacking? Stealing sensitive data Modifying system files Disrupting normal system operation Deleting system logs

What can cybersecurity professionals use logs for?1 pointTo analyze data traffic within a network To research and optimize processing capabilities within a networkTo identify vulnerabilities and potential security breachesTo select which security team members will respond to an incident