Last Attempt SY0-701 Questions

Risk appetite refers to the level of risk that an organization is willing to accept in order to achieve its objectives. In this scenario, the security engineer is concerned that the timeframe for implementing a new application does not allow for sufficient cybersecurity due diligence. This reflects a situation where the organization’s risk appetite might be too high if it proceeds without the necessary security checks.

References = CompTIA Security+ SY0-701 study materials, particularly in the domain of risk management and understanding organizational risk appetite​​.

= SQL injection is a type of attack that enables the use of an input field to run commands that can view or manipulate data in a database. SQL stands for Structured Query Language, which is a language used to communicate with databases. By injecting malicious SQL statements into an input field, an attacker can bypass authentication, access sensitive information, modify or delete data, or execute commands on the server. SQL injection is one of the most common and dangerous web application vulnerabilities. References = CompTIA Security+ Study Guide with over 500 Practice Test Questions: Exam SY0-701, 9th Edition, Chapter 5, page 195. CompTIA Security+ SY0-701 Exam Objectives, Domain 1.1, page 8.

Given the scenario where an Intrusion Detection System (IDS) has detected a high rate of SQL injection attacks and the perimeter firewall is at capacity, the best action would be to set the appliance to Intrusion Prevention System (IPS) mode and place it in front of the company firewall. This approach has several benefits:

Intrusion Prevention System (IPS): Unlike IDS, which only detects and alerts on malicious activity, IPS can actively block and prevent those activities. Placing an IPS in front of the firewall means it can filter out malicious traffic before it reaches the firewall, reducing the load on the firewall and enhancing overall security.

Reducing Traffic Load: By blocking SQL injection attacks and other malicious traffic before it reaches the firewall, the IPS helps maintain the firewall's performance and prevents it from becoming a bottleneck.

Enhanced Security: The IPS provides an additional layer of defense, identifying and mitigating threats in real-time.

Option B (Convert the firewall to a WAF and use IPSec tunnels) would not address the primary issue of reducing traffic to the firewall effectively. Option C (Set the firewall to fail open) would compromise security. Option D (Deep packet inspection) could be resource-intensive and might not alleviate the firewall capacity issue effectively.

The security analyst is creating a "secure configuration guide," which is a set of instructions or guidelines used to configure devices securely before deployment. This guide ensures that the devices are set up according to best practices to minimize vulnerabilities and protect against potential security threats.

References =

CompTIA Security+ SY0-701 Course Content: Domain 03 Security Architecture​.

CompTIA Security+ SY0-601 Study Guide: Chapter on System Hardening and Secure Configuration​.