Exactprep 200-201 Questions

A vulnerability scanner is a core security technology used to identify known weaknesses, misconfigurations, and exploitable flaws within an organization’s IT infrastructure. These tools systematically scan systems, networks, applications, and devices to compare them against databases of known vulnerabilities, such as missing patches, insecure services, outdated software versions, and weak configurations.

Vulnerability scanners operate by probing systems using signatures, checks, and authenticated or unauthenticated methods to determine exposure to threats. The results are typically presented in detailed reports that include severity ratings, affected assets, and remediation guidance. This makes vulnerability scanning an essential foundational activity in cybersecurity operations, risk management, and compliance programs.

The other options do not fulfill this function. Identity and access management focuses on user authentication, authorization, and access control, not weakness detection. Configuration management ensures systems remain in a desired state but does not actively discover vulnerabilities. Mobile device management is limited to controlling and securing mobile endpoints rather than assessing infrastructure-wide weaknesses.

From an operational perspective, vulnerability scanning supports proactive defense by allowing organizations to identify and remediate issues before attackers exploit them. It is commonly integrated into continuous monitoring programs, patch management workflows, and security assessments. As emphasized in cybersecurity operations documentation, vulnerability scanners are a primary mechanism for visibility into an organization’s attack surface.

 For high availability and responsiveness, especially where milliseconds of latency are critical, an engineer must analyze the network’s performance in detail. Total throughput on the interface of the router will provide information on the bandwidth and traffic load, which is essential for understanding if the network can handle the current and projected traffic without delays. NetFlow records are crucial for this analysis as they provide data about the traffic flow across the network, which helps in identifying patterns, peak usage times, and types of traffic. This information is vital for making informed decisions to optimize traffic movement and minimize latency123.

References :=

Cisco’s guide on Network Traffic Analysis1.

Cisco’s white paper on Network Security Policy: Best Practices2.

Cisco’s documentation on Implementation of High Availability

A host-based intrusion detection system (HIDS) monitors a computer system for suspicious activity by analyzing events occurring within that host. It can detect malicious activities and security policy violations by examining system calls, application logs, file-system modifications (such as rootkit installations), and other host activities. HIDS is an essential component in safeguarding the IT infrastructure against unauthorized access and security breaches.

References := The Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) course material covers the monitoring of alerts and breaches, and the understanding and following of established procedures for response to alerts converted to incidents, which includes the use of host-based intrusion detection systems