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WorksheetsDeprecated CTT1
Total questions: 90
Worksheet time: 47mins
Which of the following must be considered when designing a high-availability network? (Select two).
Extensible authentication
Attack surface
Responsiveness
Physical isolation
Ease of recovery
A company needs to provide administrative access to internal resources, while minimizing the traffic allowed through the security boundary. Which of the following methods is most secure?
Utilizing single sign-on
Installing a WAF
Deploying a perimeter network
Implementing a bastion host
A company is discarding a classified storage array and hires an outside vendor to complete the disposal. Which of the following should the company request from the vendor?
Proof of ownership
Classification
Inventory list
Certification
A systems administrator works for a local hospital and needs to ensure patient data is protected and secure. Which of the following data classifications should be used to secure patient data?
Public
Sensitive
Critical
Private
Which of the following is used to protect a computer from viruses, malware, and Trojans being installed and moving laterally across the network?
NAC
EDR
ACL
IDS
During a security incident, the security operations team identified sustained network traffic from a malicious IP address: 10.1.4.9. A security analyst is creating an inbound firewall rule to block the IP address from accessing the organization's network. Which of the following fulfills this request?
access-list inbound permit ig source 0.0.0.0/0 destination 10.1.4.9/32
access-list inbound permit ig source 10.1.4.9/32 destination 0.0.0.0/0
access-list inbound deny ig source 10.1.4.9/32 destination 0.0.0.0/0
access-list inbound deny ig source 0.0.0.0/0 destination 10.1.4.9/32
During an investigation, an incident response team at tempts to understand the source of an incident. Which of the following incident response activities describes this process?
Containment
Detection
Lessons learned
Analysis
A network manager wants to protect the company's VPN by implementing multifactor authentication that uses: . Something you know . Something you have . Something you are Which of the following would accomplish the manager's goal?
Domain name, PKI, GeolP lookup
VPN IP address, company ID, facial structure
Password, authentication token, thumbprint
Company URL, TLS certificate, home address
Which of the following is the best way to consistently determine on a daily basis whether security settings on servers have been modified?
Manual audit
Attestation
Compliance checklist
Automation
A company has begun labeling all laptops with asset inventory stickers and associating them with employee IDs. Which of the following security benefits do these actions provide? (Choose two.)
Users can be mapped to their devices when configuring software MFA tokens.
The security team will be able to send user awareness training to the appropriate device
If a security incident occurs on the device, the correct employee can be notified.
User-based firewall policies can be correctly targeted to the appropriate laptops.
Company data can be accounted for when the employee leaves the organization.
A user is attempting to patch a critical system, but the patch fails to transfer. Which of the following access controls is most likely inhibiting the transfer?
Least privilege
Role-based
Time of day
Attribute-based
An organization's internet-facing website was compromised when an attacker exploited a buffer overflow. Which of the following should the organization deploy to best protect against similar attacks in the future?
SD-WAN
TLS
WAF
NGFW
A Chief Information Security Officer wants to monitor the company's servers for SQLi attacks and allow for comprehensive investigations if an attack occurs. The company uses SSL decryption to allow traffic monitoring. Which of the following strategies would best accomplish this goal?
Enabling full packet capture for traffic entering and exiting the servers
Logging endpoint and OS-specific security logs
Deploying network traffic sensors on the same subnet as the servers
Logging all NetFlow traffic into a SIEM
A systems administrator is working on a solution with the following requirements: Provide a secure zone. Enforce a company-wide access control policy. * Reduce the scope of threats. Which of the following is the systems administrator setting up?
CIA
Non-repudiation
AAA
Zero Trust
An administrator notices that several users are logging in from suspicious IP addresses. After speaking with the users, the administrator determines that the employees were not logging in from those IP addresses and resets the affected users' passwords. Which of the following should the administrator implement to prevent this type of attack from succeeding in the future?
Password complexity
Access management
Permissions assignment
Multifactor authentication
An enterprise is trying to limit outbound DNS traffic originating from its internal network. Outbound DNS requests will only be allowed from one device with the IP address 10.50.10.25. Which of the following firewall ACLs will accomplish this goal?
Access list outbound permit 10.50.10.25/32 0.0.0.0/0 port 53 Access list outbound deny 0.0.0.0/0 0.0.0.0/0 port 53
. Access list outbound permit 0.0.0.0/0 0.0.0.0/0 port 53 Access list outbound deny 0.0.0.0/0 10.50.10.25/32 port 53
Access list outbound permit 0.0.0.0/0 10.50.10.25/32 port 53 Access list outbound deny 0.0.0.0/0 0.0.0.0/0 port 53
Access list outbound permit 0.0.0.0/0 0.0.0.0/0 port 53 Access list outbound deny 10.50.10.25/32 0.0.0.0/0 port 53
Employees in the research and development business unit receive extensive training to ensure they understand how to best protect company data. Which of the following is the type of data these employees are most likely to use in day-to-day work activities?
Data in transit
Critical
Intellectual property
Encrypted
A technician is opening ports on a firewall for a new system being deployed and supported by a SaaS provider. Which of the following is a risk in the new system?
Vulnerable software
Supply chain vendor
Non-segmented network
Default credentials
An organization is struggling with scaling issues on its VPN concentrator and internet circuit due to remote work. The organization is looking for a software solution that will allow it to reduce traffic on the VPN and internet circuit, while still providing encrypted tunnel access to the data center and monitoring of remote employee internet traffic. Which of the following will help achieve these objectives?
Purchasing a low-cost SD-WAN solution for VPN traffic
. Building a load-balanced VPN solution with redundant internet
Deploying a SASE solution to remote employees
Using a cloud provider to create additional VPN concentrators
An employee clicked a link in an email from a payment website that asked the employee to update contact information. The employee entered the log-in information but received a "page not found" error message. Which of the following types of social engineering attacks occurred?
Phishing
Typosquatting
Pretexting
Brand impersonation
Which of the following vulnerabilities is associated with installing software outside of a manufacturer's approved software repository?
Memory injection
Jailbreaking
Side loading
Resource reuse
A company is concerned about weather events causing damage to the server room and downtime. Which of the following should the company consider?
Off-site backups
Load balancers
Geographic dispersion
Clustering servers
After an audit, an administrator discovers all users have access to confidential data on a file server. Which of the following should the administrator use to restrict access to the data quickly?
Access control lists
Data loss prevention
Content filtering
Group Policy
A company is working with a vendor to perform a penetration test Which of the following includes an estimate about the number of hours required to complete the engagement?
NDA
SLA
BPA
SOW
A systems administrator receives the following alert from a file integrity monitoring tool: The hash of the cmd.exe file has changed. The systems administrator checks the OS logs and notices that no patches were applied in the last two months. Which of the following most likely occurred?
The end user changed the file permissions
A cryptographic collision was detected.
A snapshot of the file system was taken.
A rootkit was deployed.
Which of the following has been implemented when a host-based firewall on a legacy Linux system allows connections from only specific internal IP addresses?
SNMP traps
Transfer of risk
Network segmentation
Compensating control
Which of the following is required for an organization to properly manage its restore process in the event of system failure?
SDLC
RPO
DRP
IRP
A security analyst receives alerts about an internal system sending a large amount of unusual DNS queries to systems on the internet over short periods of time during non-business hours. Which of the following is most likely occurring?
Ransomware is encrypting files
A logic bomb is deleting data.
Data is being exfiltrated.
A worm is propagating across the network.
Which of the following security concepts is the best reason for permissions on a human resources fileshare to follow the principle of least privilege?
Non-repudiation
Confidentiality
Availability
Integrity
A security analyst is investigating an application server and discovers that software on the server is behaving abnormally. The software normally runs batch jobs locally and does not generate traffic, but the process is now generating outbound traffic over random high ports. Which of the following vulnerabilities has likely been exploited in this software?
SQL injection
Side loading
Race condition
Memory injection
Which of the following factors are the most important to address when formulating a training curriculum plan for a security awareness program? (Select two)
Retraining requirements for individuals who fail phishing simulations
Cadence and duration of training events
Secure software development training for all personnel
Threat vectors based on the industry in which the organization operates
The reporting mechanisms for ethics violations
Which of the following is the most likely to be used to document risks, responsible parties, and thresholds?
Risk analysis
Risk register
Risk transfer
Risk tolerance
A cyber operations team informs a security analyst about a new tactic malicious actors are using to compromise networks. SIEM alerts have not yet been configured. Which of the following best describes what the security analyst should do to identify this behavior?
Threat hunting
Incident response
E-discovery
Digital forensics
A newly appointed board member with cybersecurity knowledge wants the board of directors to receive a quarterly report detailing the number of incidents that impacted the organization. The systems administrator is creating a way to present the data to the board of directors. Which of the following should the systems administrator use?
Dashboard
Metadata
Vulnerability scans
Packet captures
A systems administrator wants to prevent users from being able to access data based on their responsibilities. The administrator also wants to apply the required access structure via a simplified format. Which of the following should the administrator apply to the site recovery resource group?
GPO
SAML
ACL
RBAC
Which of the following threat actors is the most likely to be hired by a foreign government to attack critical systems located in other countries?
Unskilled attacker
Organized crime
Whistleblower
Hacktivist
Which of the following is a primary security concern for a company setting up a BYOD program?
Jailbreaking
VM escape
Buffer overflow
End of life
A security analyst locates a potentially malicious video file on a server and needs to identify both the creation date and the file's creator. Which of the following actions would most likely give the security analyst the information required?
Query the file's metadata.
. Check endpoint logs.
Use hexdump on the file's contents
Obtain the file's SHA-256 hash
A security administrator would like to protect data on employees' laptops. Which of the following encryption techniques should the security administrator use?
Database
Full disk
Asymmetric
Partition
Which of the following must be considered when designing a high-availability network? (Choose two).
Attack surface
Responsiveness
Physical isolation
Ease of recovery
Which of the following can best protect against an employee inadvertently installing malware on a company system?
Application allow list
Least privilege
System isolation
Host-based firewall
A company is expanding its threat surface program and allowing individuals to security test the company's internet-facing application. The company will compensate researchers based on the vulnerabilities discovered. Which of the following best describes the program the company is setting up
. Penetration testing
. Red team
Bug bounty
Open-source intelligence
An employee receives a text message from an unknown number claiming to be the company's Chief Executive Officer and asking the employee to purchase several gift cards. Which of the following types of attacks does this describe?
Phishing
Pretexting
Smishing
Vishing
The marketing department set up its own project management software without telling the appropriate departments. Which of the following describes this scenario?
Service disruption
Data exfiltration
Insider threat
Shadow IT
A security analyst scans a company's public network and discovers a host is running a remote desktop that can be used to access the production network. Which of the following changes should the security analyst recommend?
Changing the remote desktop port to a non-standard number
Setting up a VPN and placing the jump server inside the firewall
Using a proxy for web connections from the remote desktop server
Connecting the remote server to the domain and increasing the password length
An administrator finds that all user workstations and servers are displaying a message that is associated with files containing an extension of .ryk. Which of the following types of infections is present on the systems?
Ransomware
Spyware
Trojan
Virus
A security operations center determines that the malicious activity detected on a server is normal. Which of the following activities describes the act of ignoring detected activity in the future?
Archiving
Quarantining
Aggregating
Tuning
A security engineer is implementing FDE for all laptops in an organization. Which of the following are the most important for the engineer to consider as part of the planning process? (Select two).
Public key management
Data tokenization
Digital signatures
TPM presence
Key escrow
During the onboarding process, an employee needs to create a password for an intranet account. The password must include ten characters, numbers, and letters, and two special characters. Once the password is created, the company will grant the employee access to other company-owned websites based on the intranet profile. Which of the following access management concepts is the company most likely using to safeguard intranet accounts and grant access to multiple sites based on a user's intranet account? (Select two).
Open authentication
Federation
Identity proofing
Password complexity
Default password changes
Which of the following roles, according to the shared responsibility model, is responsible for securing the company's database in an IaaS model for a cloud environment?
DBA
Cloud provider
Third-party vendor
Client
Which of the following describes the process of concealing code or text inside a graphical image?
Steganography
Data masking
Hashing
Symmetric encryption
An organization recently updated its security policy to include the following statement: Regular expressions are included in source code to remove special characters such as $, |, ;. &, `, and ? from variables set by forms in a web application. Which of the following best explains the security technique the organization adopted by making this addition to the policy?
Static code analysis
Input validation
Code debugging
Identify embedded keys
A company's legal department drafted sensitive documents in a SaaS application and wants to ensure the documents cannot be accessed by individuals in high-risk countries. Which of the following is the most effective way to limit this access?
Data sovereignty regulation
Geolocation policy
Encryption
Data masking
A bank insists all of its vendors must prevent data loss on stolen laptops. Which of the following strategies is the bank requiring?
Permission restrictions
Data classification
Masking
Encryption at rest
A security consultant needs secure, remote access to a client environment. Which of the following should the security consultant most likely use to gain access?
NAT
IPSec
DHCP
EAP
A technician needs to apply a high-priority patch to a production system. Which of the following steps should be taken first?
Apply the patch to the system.
Create a change control request.
Move the system to a different network segment.
Air gap the system.
An administrator assists the legal and compliance team with ensuring information about customer transactions is archived for the proper time period. Which of the following data policies is the administrator carrying out?
Inventory
Transfer
Analysis
Retention
Compromise
A hacker gained access to a system via a phishing attempt that was a direct result of a user clicking a suspicious link. The link laterally deployed ransomware, which laid dormant for multiple weeks, across the network. Which of the following would have mitigated the spread?
UAT
WAF
IDS
IPS
A systems administrator is creating a script that would save time and prevent human error when performing account creation for a large number of end users. Which of the following would be a good use case for this task?
Policy enforcement
Baseline
Orchestration
Off-the-shelf software
Visitors to a secured facility are required to check in with a photo ID and enter the facility through an access control vestibule Which of the following describes this form of security control?
Operational
Technical
Managerial
Physical
An administrator discovers that some files on a database server were recently encrypted. The administrator sees from the security logs that the data was last accessed by a domain user. Which of the following best describes the type of attack that occurred?
Unauthorized attacker
Watering-hole
Social engineering
. Insider threat
An organization disabled unneeded services and placed a firewall in front of a business-critical legacy system. Which of the following best describes the actions taken by the organization?
Segmentation
Compensating controls
Exception
Risk transfer
A technician wants to improve the situational and environmental awareness of existing users as they transition from remote to in-office work. Which of the following is the best option?
Implement a phishing campaign
Modify the content of recurring training.
Update the content of new hire documentation.
Send out periodic security reminders
A company prevented direct access from the database administrators' workstations to the network segment that contains database servers. Which of the following should a database administrator use to access the database servers?
Load balancer
HSM
RADIUS
Jump server
A healthcare organization wants to provide a web application that allows individuals to digitally report health emergencies. Which of the following is the most important consideration during development?
Ease of deployment
Availability
Cost
Scalability
Which of the following would be the best way to block unknown programs from executing?
DLP solution
Host-based firewall
Application allow list.
Access control list
A newly identified network access vulnerability has been found in the OS of legacy loT devices. Which of the following would best mitigate this vulnerability quickly?
Replacement
Segmentation
Patching
Insurance
Which of the following describes the maximum allowance of accepted risk?
Risk threshold
Risk score
Risk level
Risk indicator
A security analyst reviews domain activity logs and notices the following: Which of the following is the best explanation for what the security analyst has discovered?
Ransomware has been deployed in the domain.
An attacker is attempting to brute force jsmith's account.
A keylogger is installed on jsmith's workstation
The user jsmith's account has been locked out.
Which of the following automation use cases would best enhance the security posture of an organization by rapidly updating permissions when employees leave a company?
Escalating permission requests
Reviewing change approvals
Disabling access
Provisioning resources
A Chief Information Security Officer (CISO) wants to explicitly raise awareness about the increase of ransomware-as-a-service in a report to the management team. Which of the following best describes the threat actor in the CISO's report?
Organized crime
Nation-state
Hacktivist
Insider threat
Which of the following vulnerabilities is exploited when an attacker overwrites a register with a malicious address?
Race condition
Buffer overflow
SQL injection
VM escape
A company's end users are reporting that they are unable to reach external websites. After reviewing the performance data for the DNS severs, the analyst discovers that the CPU, disk, and memory usage are minimal, but the network interface is flooded with inbound traffic. Network logs show only a small number of DNS queries sent to this server. Which of the following best describes what the security analyst is seeing?
Reflected denial of service
. On-path resource consumption
Secure DNS cryptographic downgrade
Concurrent session usage
A security analyst is reviewing alerts in the SIEM related to potential malicious network traffic coming from an employee's corporate laptop. The security analyst has determined that additional data about the executable running on the machine is necessary to continue the investigation. Which of the following logs should the analyst use as a data source
Endpoint
Network
IPS/IDS
Application
Users at a company are reporting they are unable to access the URL for a new retail website because it is flagged as gambling and is being blocked. Which of the following changes would allow users to access the site?
Updating the categorization in the content filter
Tuning the DLP rule that detects credit card data
Configuring the IPS to allow shopping
Creating a firewall rule to allow HTTPS traffic
A company's web filter is configured to scan the URL for strings and deny access when matches are found. Which of the following search strings should an analyst employ to prohibit access to non-encrypted websites?
:443
www.*.com
http://
. encryption=off\
An organization wants a third-party vendor to do a penetration test that targets a specific device. The organization has provided basic information about the device. Which of the following best describes this kind of penetration test?
Known environment
Integrated
Unknown environment
Partially known environment
An organization is leveraging a VPN between its head quarters and a branch location. Which of the following is the VPN protecting?
Data sovereignty
Geographic restrictions
Data in transit
Data in use
A U.S.-based cloud-hosting provider wants to expand its data centers to new international locations. Which of the following should the hosting provider consider first?
Time zone differences in log correlation
Impacts to existing contractual obligations
Risks from hackers residing in other countries
Local data protection regulations
A company purchased cyber insurance to address items listed on the risk register. Which of the following strategies does this represent?
Avoid
Mitigate
Transfer
Accept
Which of the following exercises should an organization use to improve its incident response process?
Recovery
Failover
Replication
Tabletop
Which of the following agreement types defines the time frame in which a vendor needs to respond?
MOU
. MOA
SLA
SOW
Which of the following security control types does an acceptable use policy best represent?
Preventive
Corrective
Compensating
Detective
A security team is reviewing the findings in a report that was delivered after a third party performed a penetration test. One of the findings indicated that a web application form field is vulnerable to cross-site scripting. Which of the following application security techniques should the security analyst recommend the developer implement to prevent this vulnerability?
Code signing
Input validation
Version control
Secure cookies
In order to strengthen a password and prevent aIn order to strengthen a password and prevent a hacker from cracking it, a random string of 36 characters was added to the password. Which of the following best describes this technique?
Salting
Data masking
Tokenization
Key stretching
Which of the following is the most likely outcome if a large bank fails an internal PCI DSS compliance assessment?
Reputation damage
Sanctions
Audit findings
Fines
A company is planning a disaster recovery site and needs to ensure that a single natural disaster would not result in the complete loss of regulated backup data. Which of the following should the company consider?
Load balancing
. Hot site
Platform diversity
Geographic dispersion
Which of the following enables the use of an input field to run commands that can view or manipulate data?
SQL injection
Buffer overflow
Side loading
Cross-site scripting
Which of the following describes a security alerting and monitoring tool that collects system, application, and network logs from multiple sources in a centralized system?
SNMP
IDS
DLP
SIEM
Which of the following risk management strategies should an enterprise adopt first if a legacy application is critical to business operations and there are preventative controls that are not yet implemented?
Avoid
Transfer
Accept
Mitigate
