Cisco Conducting Forensic Analysis & Incident Response Using Cisco Technologies for CyberOps - 300-215 Exam Practice Test

Refer to the exhibit. What is the result of this Bash script?
#!/bin/bash
logfile1=/var/log/messages
logfile2=/var/log/secure
mydatexpr=`date +%b\ %d`
for log in $logfile{1,2}
do
echo $log BEGIN
egrep " $mydatexpr " $log
echo $log END
done

Refer to the exhibit.

Which encoding method is used to obfuscate the script?

A national cybersecurity agency receives threat-intelligence data in STIX format related to a series of cyberattacks targeting critical infrastructure. The STIX data includes indicators such as malware file hashes, malicious IP addresses, and attack patterns associated with the attacks. The agency's mission is to analyze the data and take proactive measures to safeguard the nation's critical infrastructure. How should the agency leverage the STIX format to enhance threat analysis and response effectively?

Refer to the exhibit.

A company that uses only the Unix platform implemented an intrusion detection system. After the initial configuration, the number of alerts is overwhelming, and an engineer needs to analyze and classify the alerts.
The highest number of alerts were generated from the signature shown in the exhibit. Which classification should the engineer assign to this event?

A website administrator has an output of an FTP session that runs nightly to download and unzip files to a local staging server. The download includes thousands of files, and the manual process used to find how many files failed to download is time-consuming. The administrator is working on a PowerShell script that will parse a log file and summarize how many files were successfully downloaded versus ones that failed. Which script will read the contents of the file one line at a time and return a collection of objects?

Refer to the exhibit.

An employee notices unexpected changes and setting modifications on their workstation and creates an incident ticket. A support specialist checks processes and services but does not identify anything suspicious.
The ticket was escalated to an analyst who reviewed this event log and also discovered that the workstation had multiple large data dumps on network shares. What should be determined from this information?

During a routine security audit, an organization ' s security team detects an unusual spike in network traffic originating from one of their internal servers. Upon further investigation, the team discovered that the server was communicating with an external IP address known for hosting malicious content. The security team suspects that the server may have been compromised. As the incident response process begins, which two actions should be taken during the initial assessment phase of this incident? (Choose two.)