100-160 無料問題集「Cisco Certified Support Technician (CCST) Cybersecurity」

（A）To regulate the flow of data between different network segments

（B）To provide high-speed connectivity between different networks

（C）To identify and prevent unauthorized access to the network

（D）To monitor network traffic for potential security threats

（A）Firewall

（B）Authentication

（C）Intrusion Detection System

（D）Encryption

（A）Utilizing multiple layers of security measures to protect against threats

（B）Deploying advanced encryption algorithms to secure sensitive data

（C）Establishing strong password policies and enforcing multi-factor authentication

（D）Regularly conducting training programs for employees to promote cybersecurity awareness

（A）Using non-conductive gloves when handling the evidence.

（B）Storing the evidence in a cold, damp environment.

（C）Leaving the evidence exposed to natural light.

（D）Cleaning the evidence using chemical solvents.

（A）Network availability

（B）Data privacy

（C）Application security

（D）Device management

（A）To encrypt traffic between two networks

（B）To filter network traffic based on predefined rules

（C）To authenticate users before granting them access

（D）To monitor network traffic for potential security threats

（A）To leverage the latest advancements in machine learning and AI

（B）To enhance the effectiveness of security measures

（C）To adapt to evolving cybersecurity threats

（D）All of the above

（A）To secure a system against potential malware attacks

（B）To disinfect network devices from malware infections

（C）To prevent malware from being installed on a system

（D）To detect and remove malware that is already present on a system

（A）It acts as a decoy and diverts malicious traffic away from important systems.

（B）It monitors network traffic and sends alerts when potential threats are detected.

（C）It isolates external-facing services from the Internet and protects them from attack.

（D）It detects and prevents identified threats through real-time packet inspection.

（A）ICMP

（B）UDP

（C）DHCP

（D）TCP

（A）Only if the access attempt is from a known malicious IP address.

（B）Only if the access was authorized.

（C）Always, regardless of authorization.

（D）Never, as it is a normal security function of a firewall.

（A）Access control lists (ACL)

（B）Firewall configuration

（C）Vulnerability scanning

（D）Intrusion detection systems (IDS)

（A）Monitoring user activity

（B）Identifying and protecting valuable resources

（C）Managing network infrastructure

（D）Tracking software licenses