Prepare Top Cisco 300-215 Exam Study Guide Practice Questions Edition [Q67-Q91]

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Prepare Top Cisco 300-215 Exam Study Guide Practice Questions Edition

Go to 300-215 Questions – Try 300-215 dumps pdf

Cisco 300-215 Exam Syllabus Topics:

Topic	Details
Topic 1	Determine attack vectors or attack surface and recommend mitigation in a given scenario Describe the goals of incident response
Topic 2	Analyze threat intelligence provided in different formats Determine the files needed and their location on the host
Topic 3	Recommend actions based on post-incident analysis Describe the issues related to gathering evidence from virtualized environments
Topic 4	Analyze logs from modern web applications and servers Determine data to correlate based on incident type
Topic 5	Recommend a response to 0 day exploitations Evaluate artifacts from threat intelligence to determine the threat actor profile
Topic 6	Evaluate elements required in an incident response playbook Determine the type of code based on a provided snippet
Topic 7	Describe the process of performing forensics analysis of infrastructure network devices Interpret binaries using objdump and other CLI tools
Topic 8	Recommend a response based on intelligence artifacts Analyze the components needed for a root cause analysis report
Topic 9	Describe capabilities of Cisco security solutions related to threat intelligence Recognize encoding and obfuscation techniques

Q67. Refer to the exhibit.

A cybersecurity analyst is presented with the snippet of code used by the threat actor and left behind during the latest incident and is asked to determine its type based on its structure and functionality. What is the type of code being examined?

simple client-side script for downloading other elements

basic web crawler for indexing website content

network monitoring script for capturing incoming traffic

socket programming listener for TCP/IP communication

Q68. A network host is infected with malware by an attacker who uses the host to make calls for files and shuttle traffic to bots. This attack went undetected and resulted in a significant loss. The organization wants to ensure this does not happen in the future and needs a security solution that will generate alerts when command and control communication from an infected device is detected. Which network security solution should be recommended?

Cisco Secure Firewall ASA

Cisco Secure Firewall Threat Defense (Firepower)

Cisco Secure Email Gateway (ESA)

Cisco Secure Web Appliance (WSA)

Q69. Drag and drop the capabilities on the left onto the Cisco security solutions on the right.

Q70. Refer to the exhibit.

What should be determined from this Apache log?

A module named mod_ssl is needed to make SSL connections.

The private key does not match with the SSL certificate.

The certificate file has been maliciously modified

The SSL traffic setup is improper

Q71. In a secure government communication network, an automated alert indicates the presence of anomalous DLL files injected into the system memory during a routine update of communication protocols. These DLL files are exhibiting beaconing behavior to a satellite IP known for signal interception risks. Concurrently, there is an uptick in encrypted traffic volumes that suggests possible data exfiltration. Which set of actions should the security engineer prioritize?

Invoke a classified incident response scenario, notify national defense cyber operatives, and begin containment and eradication procedures on affected systems.

Conduct memory forensics to analyze the suspicious DLL files, disrupt the beaconing sequence, and assess the encrypted traffic for breach indicators.

Activate a secure emergency communication channel, isolate the segments of the communication network, and initiate a threat hunting operation for further anomalies.

Sever connections to the satellite IP, execute a rollback of the recent protocol updates, and engage counter-intelligence cybersecurity measures.

Q72. An organization recovered from a recent ransomware outbreak that resulted in significant business damage.
Leadership requested a report that identifies the problems that triggered the incident and the security team’s approach to address these problems to prevent a reoccurrence. Which components of the incident should an engineer analyze first for this report?

impact and flow

cause and effect

risk and RPN

motive and factors

Q73. An investigator is analyzing an attack in which malicious files were loaded on the network and were undetected. Several of the images received during the attack include repetitive patterns. Which anti-forensic technique was used?

spoofing

obfuscation

tunneling

steganography

Q74. Drag and drop the cloud characteristic from the left onto the challenges presented for gathering evidence on the right.

Q75. Refer to the exhibit.

The application x-dosexec with hash
691c65e4fb1d19f82465df1d34ad51aaeceba14a78167262dc7b2840a6a6aa87 is reported as malicious and labeled as “Trojan.Generic” by the threat intelligence tool. What is considered an indicator of compromise?

modified registry

hooking

process injection

data compression

Q76. Refer to the exhibit.

What is the IOC threat and URL in this STIX JSON snippet?

malware;
‘http://x4z9arb.cn/4712/’

malware; x4z9arb backdoor

x4z9arb backdoor; http://x4z9arb.cn/4712/

malware; malware–162d917e-766f-4611-b5d6-652791454fca

stix;
‘http://x4z9arb.cn/4712/’

Q77. During a routine inspection of system logs, a security analyst notices an entry where Microsoft Word initiated a PowerShell command with encoded arguments. Given that the user’s role does not involve scripting or advanced document processing, which action should the analyst take to analyze this output for potential indicators of compromise?

Monitor the Microsoft Word startup times to ensure they align with business hours.

Confirm that the Microsoft Word license is valid and the application is updated to the latest version.

Validate the frequency of PowerShell usage across all hosts to establish a baseline.

Review the encoded PowerShell arguments to decode and determine the intent of the script.

Q78. Refer to the exhibit.

Which element in this email is an indicator of attack?

IP Address: 202.142.155.218

content-Type: multipart/mixed

attachment: “Card-Refund”

subject: “Service Credit Card”

Q79. Which information is provided bout the object file by the “-h” option in the objdump line command objdump -b oasys -m vax -h fu.o?

bfdname

debugging

help

headers

Q80. A cybersecurity analyst must identify an unknown service causing high CPU on a Windows server. What tool should be used?

Volatility to analyze memory dumps for forensic investigation

Process Explorer from the Sysinternals Suite to monitor and examine active processes

TCPdump to capture and analyze network packets

SIFT (SANS Investigative Forensic Toolkit) for comprehensive digital forensics

Q81. What can the blue team achieve by using Hex Fiend against a piece of malware?

Use the hex data to define patterns in VARA rules.

Read the hex data and transmognify into a readable ELF format

Use the hex data to modify BE header to read the file.

Read the hex data and decrypt payload via access key.

Q82. A scanner detected a malware-infected file on an endpoint that is attempting to beacon to an external site. An analyst has reviewed the IPS and SIEM logs but is unable to identify the file’s behavior. Which logs should be reviewed next to evaluate this file further?

email security appliance

DNS server

Antivirus solution

network device

Q83. Refer to the exhibit.

What is occurring?

Obfuscated scripts are getting executed on the victim machine.

Malware is modifying the registry keys.

RDP is used to move laterally to systems within the victim environment.

The threat actor creates persistence by creating a repeatable task.

Q84. What is an issue with digital forensics in cloud environments, from a security point of view?

weak cloud computer specifications

lack of logs

no physical access to the hard drive

network access instability

Q85. An engineer received a call to assist with an ongoing DDoS attack. The Apache server is being targeted, and availability is compromised. Which step should be taken to identify the origin of the threat?

An engineer should check the list of usernames currently logged in by running the command$ who | cut
– d’ ‘ -f1| sort | uniq

An engineer should check the server’s processes by running commandsps -auxandsudo ps -a

An engineer should check the services on the machine by running the commandservice -status-all

An engineer should check the last hundred entries of a web server with the commandsudo tail -100 /var
/log/apache2/access.log

Q86. Refer to the exhibit.

An engineer is analyzing a TCP stream in Wireshark after a suspicious email with a URL. What should be determined about the SMB traffic from this stream?

It is redirecting to a malicious phishing website

It is exploiting redirect vulnerability

It is requesting authentication on the user site.

It is sharing access to files and printers.

Q87. Refer to the exhibit.

According to the Wireshark output, what are two indicators of compromise for detecting an Emotet malware download? (Choose two.)

Domain name: iraniansk.com

Server: nginx

Hash value: 5f31ab113af08=1597090577

filename= “Fy.exe”

Content-Type: application/octet-stream

Q88. Refer to the exhibit.

A network engineer is analyzing a Wireshark file to determine the HTTP request that caused the initial Ursnif banking Trojan binary to download. Which filter did the engineer apply to sort the Wireshark traffic logs?

http.request.un matches

tls.handshake.type ==1

tcp.port eq 25

tcp.window_size ==0

Q89. Which magic byte indicates that an analyzed file is a pdf file?

cGRmZmlsZQ

706466666

255044462d

0a0ah4cg

Q90. Refer to the exhibit.

An engineer is analyzing a .LNK (shortcut) file recently received as an email attachment and blocked by email security as suspicious. What is the next step an engineer should take?

Delete the suspicious email with the attachment as the file is a shortcut extension and does not represent any threat.

Upload the file to a virus checking engine to compare with well-known viruses as the file is a virus disguised as a legitimate extension.

Quarantine the file within the endpoint antivirus solution as the file is a ransomware which will encrypt the documents of a victim.

Open the file in a sandbox environment for further behavioral analysis as the file contains a malicious script that runs on execution.

Q91. Refer to the exhibit.

An engineer is analyzing a .LNK (shortcut) file recently received as an email attachment and blocked by email security as suspicious. What is the next step an engineer should take?

Delete the suspicious email with the attachment as the file is a shortcut extension and does not represent any threat.

Upload the file to a virus checking engine to compare with well-known viruses as the file is a virus disguised as a legitimate extension.

Quarantine the file within the endpoint antivirus solution as the file is a ransomware which will encrypt the documents of a victim.

Open the file in a sandbox environment for further behavioral analysis as the file contains a malicious script that runs on execution.

Cisco 300-215 exam is a challenging and comprehensive test that requires a strong understanding of the principles and practices of forensic analysis and incident response. Candidates who successfully pass the exam will have demonstrated their ability to handle complex cybersecurity incidents and will be well-positioned to pursue careers in the field of cybersecurity.

Free CyberOps Professional 300-215 Exam Question: https://www.testsimulate.com/300-215-study-materials.html

Cisco 300-215 Exam Syllabus Topics:

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