A technician has successfully removed malware from a PC and finds that when the system is rebooted error messages are displayed about missing and corrupt system files. What utility can…
What are two file attributes in the Windows environment? (Choose two.) details archive read-only security general Explanation & Hint: The file attributes are read-only, archive, hidden, and system. Details, security,…
Which two data storage locations contain persistent data that can be used by computer forensics specialists? (Choose two.) hard disk drives solid state drives RAM cache CPU registers Explanation &…
A user needs to connect to Cisco.com but does not know the IP address for this website. What type of server will translate the website name into an IP address?…
A user complains that the laptop display is flickering. Which two problems could cause this situation? (Choose two.) The track pad is dirty. Power to the pixels has been cutoff.…
What characteristic best describes a magstripe reader? an input device that reads encoded information from the back of plastic cards an input device that digitizes an image by placing the…
Which three fields are found in both the TCP and UDP headers? (Choose three.) options source port destination port checksum sequence number window Explanation & Hint: The UPD header has…
A threat hunter is concerned about a significant increase in TCP traffic sourced from port 53. It is suspected that malicious file transfer traffic is being tunneled out using the…
Which information security component is compromised in a DDoS attack? confidentiality accountability integrity availability Explanation & Hint: Confidentiality, integrity, and availability are the elements contained in the CIA triad. Availability…
Which access control model allows users to control access to data as an owner of that data? mandatory access control nondiscretionary access control discretionary access control attribute-based access control Explanation…
What is a disadvantage of DDNS? DDNS is considered malignant and must be monitored by security software. DDNS is unable to co-exist on a network subdomain that also uses DNS.…
Match the network monitoring solution with a description. (Not all options are used.) Explanation & Hint: SPAN (Switched Port Analyzer) or port mirroring: This network monitoring solution is used to…
Which approach can help block potential malware delivery methods, as described in the Cyber Kill Chain model, on an Internet-faced web server? Audit the web server to forensically determine the…
A user opens three browsers on the same PC to access www.cisco.com to search for certification course information. The Cisco web server sends a datagram as a reply to the…
A piece of malware has gained access to a workstation and issued a DNS lookup query to a CnC server. What is the purpose of this attack? to send stolen…
What are three characteristics of an information security management system? (Choose three.) It involves the implementation of systems that track the location and configuration of networked devices and software across…
Which device in a layered defense-in-depth approach denies connections initiated from untrusted networks to internal networks, but allows internal users within an organization to connect to untrusted networks? internal router…
An administrator is trying to develop a BYOD security policy for employees that are bringing a wide range of devices to connect to the company network. Which three objectives must…
How might corporate IT professionals deal with DNS-based cyber threats? Use IPS/IDS devices to scan internal corporate traffic. Monitor DNS proxy server logs and look for unusual DNS queries. Limit…
If the default gateway is configured incorrectly on the host, what is the impact on communications? The host is unable to communicate on the local network. The host can communicate…