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السؤال #1
A security analyst is investigating a malware incident at a company The malware is accessing a command-and-control website at www.comptia.com. All outbound internet traffic is logged to a syslog server and stored in /logfiles/messages Which of the following commands would be best for the analyst to use on the syslog server to search for recent traffic to the command-and-control website? tail is a Linux command that can be used to display the last part of a file. grep is a Linux command that can be used to s
A. ead -500 www
B. at /logfiles/messages I tail -500 www
C. ail -500 /logfiles/messages I grep www
D. rep -500 /logfiles/messages I cat www
عرض الإجابة
اجابة صحيحة: C
السؤال #2
A financial institution would like to store its customer data in a cloud but still allow the data to be accessed and manipulated while encrypted. Doing so would prevent the cloud service provider from being able to decipher the data due to its sensitivity. The financial institution is not concerned about computational overheads and slow speeds. Which of the following cryptographic techniques would BEST meet the requirement?
A. Asymmetric
B. Symmetric
C. Homomorphic
D. Ephemeral
عرض الإجابة
اجابة صحيحة: C
السؤال #3
A Chief Security Office's (CSO's) key priorities are to improve preparation, response, and recovery practices to minimize system downtime and enhance organizational resilience to ransomware attacks. Which of the following would BEST meet the CSO's objectives?
A. Use email-filtering software and centralized account management, patch high-risk systems, and restrict administration privileges on fileshares
B. Purchase cyber insurance from a reputable provider to reduce expenses during an incident
C. Invest in end-user awareness training to change the long-term culture and behavior of staff and executives, reducing the organization's susceptibility to phishing attacks
D. Implement application whitelisting and centralized event-log management, and perform regular testing and validation of full backups
عرض الإجابة
اجابة صحيحة: D
السؤال #4
Which of the following BEST explains the reason why a server administrator would place a document named password.txt on the desktop of an administrator account on a server?
A. The document is a honeyfile and is meant to attract the attention of a cyberintruder
B. The document is a backup file if the system needs to be recovered
C. The document is a standard file that the OS needs to verify the login credentials
D. The document is a keylogger that stores all keystrokes should the account be compromised
عرض الإجابة
اجابة صحيحة: B
السؤال #5
A financial analyst is expecting an email containing sensitive information from a client. When the email arrives, the analyst receives an error and is unable to open the encrypted message. Which of the following is the MOST likely cause of the issue?
A. The S/MME plug-in is not enabled
B. The SLL certificate has expired
C. Secure IMAP was not implemented
D. POP3S is not supported
عرض الإجابة
اجابة صحيحة: C
السؤال #6
A security analyst receives a SIEM alert that someone logged in to the appadmin test account, which is only used for the early detection of attacks. The security analyst then reviews the following application log: Which of the following can the security analyst conclude?
A. A replay attack is being conducted against the application
B. An injection attack is being conducted against a user authentication system
C. A service account password may have been changed, resulting in continuous failed logins within the application
D. A credentialed vulnerability scanner attack is testing several CVEs against the application
عرض الإجابة
اجابة صحيحة: D
السؤال #7
A network administrator has been asked to install an IDS to improve the security posture of an organization. Which of the following control types is an IDS?
A. Corrective
B. Physical
C. Detective
D. Administrative
عرض الإجابة
اجابة صحيحة: C
السؤال #8
A cybersecurity administrator needs to add disk redundancy for a critical server. The solution must have a two-drive failure for better fault tolerance. Which of the following RAID levels should the administrator select?
A. 0
B. 1
C. 5
D. 6
عرض الإجابة
اجابة صحيحة: B
السؤال #9
Which of the following is the correct order of volatility from MOST to LEAST volatile?
A. Memory, temporary filesystems, routing tables, disk, network storage
B. Cache, memory, temporary filesystems, disk, archival media
C. Memory, disk, temporary filesystems, cache, archival media
D. Cache, disk, temporary filesystems, network storage, archival media
عرض الإجابة
اجابة صحيحة: B
السؤال #10
A researcher has been analyzing large data sets for the last ten months. The researcher works with colleagues from other institutions and typically connects via SSH to retrieve additional data. Historically, this setup has worked without issue, but the researcher recently started getting the following message: Which of the following network attacks is the researcher MOST likely experiencing?
A. MAC cloning
B. Evil twin
C. Man-in-the-middle
D. ARP poisoning
عرض الإجابة
اجابة صحيحة: AB
السؤال #11
Which of the following will MOST likely adversely impact the operations of unpatched traditional programmable-logic controllers, running a back-end LAMP server and OT systems with human-management interfaces that are accessible over the Internet via a web interface? (Choose two.)
A. Cross-site scripting
B. Data exfiltration
C. Poor system logging
D. Weak encryption
E. SQL injection
F. Server-side request forgery
عرض الإجابة
اجابة صحيحة: DF
السؤال #12
A security analyst is using a recently released security advisory to review historical logs, looking for the specific activity that was outlined in the advisory. Which of the following is the analyst doing?
A. A packet capture
B. A user behavior analysis
C. Threat hunting
D. Credentialed vulnerability scanning
عرض الإجابة
اجابة صحيحة: A
السؤال #13
A company is implementing MFA for all applications that store sensitive data. The IT manager wants MFA to be non-disruptive and user friendly. Which of the following technologies should the IT manager use when implementing MFA?
A. One-time passwords
B. Email tokens
C. Push notifications
D. Hardware authentication
عرض الإجابة
اجابة صحيحة: AB
السؤال #14
A company’s bank has reported that multiple corporate credit cards have been stolen over the past several weeks. The bank has provided the names of the affected cardholders to the company’s forensics team to assist in the cyber-incident investigation. An incident responder learns the following information: The timeline of stolen card numbers corresponds closely with affected users making Internet-based purchases from diverse websites via enterprise desktop PCs. All purchase connections were encrypted, and t
A. HTTPS sessions are being downgraded to insecure cipher suites
B. The SSL inspection proxy is feeding events to a compromised SIEM
C. The payment providers are insecurely processing credit card charges
D. The adversary has not yet established a presence on the guest WiFi network
عرض الإجابة
اجابة صحيحة: C
السؤال #15
On which of the following is the live acquisition of data for forensic analysis MOST dependent? (Choose two.)
A. Data accessibility
B. Legal hold
C. Cryptographic or hash algorithm
D. Data retention legislation
E. Value and volatility of data
F. Right-to-audit clauses
عرض الإجابة
اجابة صحيحة: C
السؤال #16
A network engineer needs to build a solution that will allow guests at the company’s headquarters to access the Internet via WiFi. This solution should not allow access to the internal corporate network, but it should require guests to sign off on the acceptable use policy before accessing the Internet. Which of the following should the engineer employ to meet these requirements?
A. Implement open PSK on the APs
B. Deploy a WAF
C. Configure WIPS on the APs
D. Install a captive portal
عرض الإجابة
اجابة صحيحة: B
السؤال #17
An organization is concerned about intellectual property theft by employees who leave the organization Which of the following should the organization most likely implement? NDA stands for non-disclosure agreement, which is a legally binding contract that establishes a confidential relationship between two or more parties. An NDA can be used to prevent intellectual property theft by employees who leave the organization by prohibiting them from disclosing or using any sensitive information they may have obtai
A. BT
B. DA
C. OU
D. UP
عرض الإجابة
اجابة صحيحة: B
السؤال #18
The process of passively gathering information prior to launching a cyberattack is called:
A. tailgating
B. reconnaissance
C. pharming
D. prepending
عرض الإجابة
اجابة صحيحة: B
السؤال #19
An auditor is performing an assessment of a security appliance with an embedded OS that was vulnerable during the last two assessments. Which of the following BEST explains the appliance’s vulnerable state?
A. The system was configured with weak default security settings
B. The device uses weak encryption ciphers
C. The vendor has not supplied a patch for the appliance
D. The appliance requires administrative credentials for the assessment
عرض الإجابة
اجابة صحيحة: D
السؤال #20
In which of the following situations would it be BEST to use a detective control type for mitigation?
A. A company implemented a network load balancer to ensure 99
B. A company designed a backup solution to increase the chances of restoring services in case of a natural disaster
C. A company purchased an application-level firewall to isolate traffic between the accounting department and the information technology department
D. A company purchased an IPS system, but after reviewing the requirements, the appliance was supposed to monitor, not block, any traffic
E. A company purchased liability insurance for flood protection on all capital assets
عرض الإجابة
اجابة صحيحة: C
السؤال #21
A company currently uses passwords for logging in to company-owned devices and wants to add a second authentication factor Per corporate policy, users are not allowed to have smartphones at their desks Which of the following would meet these requirements? A smart card is a physical device that contains an embedded integrated circuit chip that can store and process data. A smart card can be used as a second authentication factor, in addition to a password, to verify the identity of a user who wants to log in
A. mart card
B. IN code
C. nowledge-based question
D. ecret key
عرض الإجابة
اجابة صحيحة: A
السؤال #22
The CSIRT is reviewing the lessons learned from a recent incident. A worm was able to spread unhindered throughout the network and infect a large number of computers and servers. Which of the following recommendations would be BEST to mitigate the impacts of a similar incident in the future?
A. Install a NIDS device at the boundary
B. Segment the network with firewalls
C. Update all antivirus signatures daily
D. Implement application blacklisting
عرض الإجابة
اجابة صحيحة: C
السؤال #23
Which of the following would be used to find the MOST common web-application vulnerabilities?
A. OWASP
B. MITRE ATT&CK
C. Cyber Kill Chain
D. SDLC
عرض الإجابة
اجابة صحيحة: A
السؤال #24
The lessons-learned analysis from a recent incident reveals that an administrative office worker received a call from someone claiming to be from technical support. The caller convinced the office worker to visit a website, and then download and install a program masquerading as an antivirus package. The program was actually a backdoor that an attacker could later use to remote control the worker's PC. Which of the following would be BEST to help prevent this type of attack in the future?
A. Data loss prevention
B. Segmentation
C. Application whitelisting
D. Quarantine
عرض الإجابة
اجابة صحيحة: C
السؤال #25
Which of the following is best to use when determining the severity of a vulnerability? CVSS, or Common Vulnerability Scoring System, is a standard method for assessing the severity of software vulnerabilities based on various metrics and factors. CVE, or Common Vulnerabilities and Exposures, is a list of publicly disclosed vulnerabilities, but does not provide a severity score. OSINT, or Open Source Intelligence, is the collection and analysis of publicly available information, which may or may not be rele
A. VE
B. SINT
C. OAR
D. VSS
عرض الإجابة
اجابة صحيحة: D
السؤال #26
Which of the following distributes data among nodes, making it more difficult to manipulate the data while also minimizing downtime?
A. MSSP
B. Public cloud
C. Hybrid cloud
D. Fog computing
عرض الإجابة
اجابة صحيحة: C
السؤال #27
A consultant is configuring a vulnerability scanner for a large, global organization in multiple countries. The consultant will be using a service account to scan systems with administrative privileges on a weekly basis, but there is a concern that hackers could gain access to account to the account and pivot through the global network. Which of the following would be BEST to help mitigate this concern?
A. Create consultant accounts for each region, each configured with push MFA notifications
B. Create one global administrator account and enforce Kerberos authentication
C. Create different accounts for each regio
D. limit their logon times, and alert on risky logins
E. Create a guest account for each regio
F. remember the last ten passwords, and block password reuse
عرض الإجابة
اجابة صحيحة: D
السؤال #28
A security engineer obtained the following output from a threat intelligence source that recently performed an attack on the companys server:Which of the following BEST describes this kind of attack?
A. Directory traversal
B. SQL injection
C. API
D. Request forgery
عرض الإجابة
اجابة صحيحة: A
السؤال #29
A development team employs a practice of bringing all the code changes from multiple team members into the same development project through automation. A tool is utilized to validate the code and track source code through version control. Which of the following BEST describes this process?
A. Continuous delivery
B. Continuous integration
C. Continuous validation
D. Continuous monitoring
عرض الإجابة
اجابة صحيحة: B
السؤال #30
A security architect is designing a remote access solution for a business partner. The business partner needs to access one Linux server at the company. The business partner wants to avoid managing a password for authentication and additional software installation. Which of the following should the architect recommend?
A. Soft token
B. Smart card
C. CSR
D. SSH key
عرض الإجابة
اجابة صحيحة: D
السؤال #31
In which of the following scenarios is tokenization the best privacy technique to use? Tokenization is a privacy technique that replaces sensitive data elements, such as credit card numbers, with non-sensitive equivalents, called tokens, that have no intrinsic or exploitable value. Tokenization can be used to enable established customers to safely store credit card information without exposing their actual card numbers to potential theft or misuse.The tokens can be used to process payments without revealing
A. roviding pseudo-anonymization for social media user accounts
B. erving as a second factor for authentication requests
C. nabling established customers to safely store credit card information
D. asking personal information inside databases by segmenting data
عرض الإجابة
اجابة صحيحة: C
السؤال #32
A technician is setting up a new firewall on a network segment to allow web traffic to the internet while hardening the network. After the firewall is configured, users receive errors stating the website could not be located. Which of the following would best correct the issue?
A. Setting an explicit deny to all traffic using port 80 instead of 443
B. Moving the implicit deny from the bottom of the rule set to the top
C. Configuring the first line in the rule set to allow all traffic
D. Ensuring that port 53 has been explicitly allowed in the rule set
عرض الإجابة
اجابة صحيحة: D

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