Tüm alıştırma soruları

A smartphone user connects to an unencrypted public wireless network and immediately receives repeated untrusted certificate warnings while attempting to visit secure enterprise websites. Which of the following is the most likely cause of these warnings?

A technician is writing a basic administrative script to automate system log compression when disk space is low. In what sequential order should the logical components of this conditional script be structured?

An incident responder is dispatched to preserve digital evidence from a powered-on server suspected of exfiltrating sensitive corporate files to an unauthorized remote address. To ensure forensic integrity and prevent critical evidence from being overwritten, the responder must acquire evidence following standard order of volatility guidelines. In what sequence should the responder capture the following data components, starting from the most volatile data to the least volatile data?

An IT technician needs to configure remote support capabilities for an enterprise environment. The requirements specify establishing secure, encrypted command-line management for remote headless Linux servers, as well as providing interactive desktop support to remote Windows 11 Enterprise users without terminating their active local desktop sessions. Which of the following protocol and tool choices MUST be implemented to fulfill these requirements? (Select TWO.)

An IT technician is tasked with documenting the transfer of a seized workstation hard drive to a forensic analyst during an incident investigation. Which of the following details MUST be recorded on the chain of custody log during this transfer? (Select TWO.)

An IT support technician is dispatched on-site to troubleshoot a workstation issue for a user who experienced an unexpected application crash. What is the correct sequence of professional communication and customer interaction steps the technician should execute from start to finish?

A systems administrator at an international software company is configuring a telemetry platform that collects IP addresses, account usernames, and usage logs from clients residing in the European Union. A developer proposes applying a SHA-256 cryptographic hash to these identifiers prior to storage and processing without obtaining user consent, claiming that hashed data is fully anonymized and exempt from data privacy laws. Which of the following best evaluates this proposal under the General Data Protection Regulation (GDPR)?

An IT technician is preparing to update software on corporate workstations following organizational policy. In what order should the technician execute the stages of the standard change management process?

A support technician is processing a service desk request from an employee who cannot access a corporate application following a recent security update. Place the steps of the ticketing system workflow in the correct sequential order from initial receipt to ticket completion.

A technician is preparing a workstation to replace an internal expansion card while adhering to proper electrostatic discharge (ESD) safety controls. Place the operational steps in the correct sequential order from first to last.

A corporate IT technician discovers an active network intrusion on an administrative workstation where unauthorized data exfiltration is currently taking place. In what sequence should the technician perform the incident response, evidence preservation, and chain of custody procedures from first to last?

A system administrator is writing an automated administrative script to safely archive old system diagnostic logs from client workstations to prevent storage exhaustion. To ensure script safety and avoid runtime execution exceptions, place the following script construction steps into their proper logical execution sequence from first to last.

A home healthcare nurse reports that a vital patient chart application on an iOS tablet regularly freezes and becomes unresponsive while recording patient data during visits. A mobile technician needs to resolve the performance issue using standard least-invasive-first troubleshooting procedure. In what sequence should the technician perform these actions, arranged from least invasive to most invasive?

A company's incident response team has completed the initial containment of a compromised database administrator workstation. An IT specialist is tasked with transporting the internal solid-state drive, which has been placed in a sealed evidence bag, to an off-site forensic laboratory. Which of the following actions must the specialist perform at the exact moment the drive is handed over to the laboratory analyst to maintain an unbroken chain of custody?

A corporate IT technician is notified that a remote employee's workstation may have been compromised by malware capable of exfiltrating credentials over the network. The workstation is currently powered on and connected to the internal office network via Ethernet. Which of the following immediate first-responder actions should the technician take to contain the threat while preserving volatile digital evidence? (Select TWO.)

A system administrator observes that multiple domain-joined workstations consistently open an unwanted advertisement page whenever Microsoft Edge is launched. The administrator confirms that DNS queries using `nslookup` resolve accurately to internal servers, and manual inspection confirms the local `hosts` file contains no rogue IP mappings. Additionally, resetting browser user settings and clearing local cache only resolves the issue temporarily, as the unwanted URL re-populates as the startup page upon system reboot. Which of the following actions should the administrator take NEXT to permanently eliminate the redirection?

A helpdesk technician suspects that a desktop computer on the corporate network is actively compromised by malware attempting to spread across the network. Which immediate action should the technician take first to contain the incident while preserving volatile system memory for analysis?

Following an abrupt power loss during an optional update, a Windows workstation begins experiencing intermittent system instability alongside missing DLL error messages upon startup. A technician needs to restore driver stability and repair core operating system file integrity. Which TWO of the following actions should the technician perform? (Select TWO.)

A system administrator is creating a native shell script to automate routine backup tasks on a Linux server. Which file extension should the administrator assign to this script?

An IT technician accidentally spills a liquid cleaning solvent onto the floor in an equipment repair depot. Arrange the following steps in the correct order, from first to last, to safely manage and remediate the chemical spill according to safety standards and environmental controls.