300-745 Exam Dumps : Designing Cisco Security Infrastructure (300-745 SDSI) v1.0

TheSarbanes-Oxley Act of 2002 (SOX)is a mandatory federal law that all publicly traded companies in the United States must comply with to ensure the accuracy and reliability of their corporate financial reporting. Within theCisco Security Infrastructure (300-745 SDSI)framework, SOX is a critical driver for designing secure architectures, particularly regardingaccess control, data integrity, and auditing. Sections 302 and 404 of the act are of particular importance to IT security teams, as they mandate that corporate officers certify the effectiveness of internal controls over financial reporting.

To satisfy SOX requirements, a security designer must implement robust logging and monitoring to ensure that financial data cannot be altered without authorization. Technologies such asCisco Identity Services Engine (ISE)for role-based access control andCisco XDRfor centralized visibility are often utilized to provide the necessary audit trails. UnlikeHIPAA(Option A), which focuses on protected health information, orFedRAMP(Option D), which applies to cloud service providers for the federal government, SOX is a broad financial regulatory requirement. WhileSOC(Option C) reports (such as SOC 2) are independent auditing standards often requested by businesses to verify service provider controls, they are not the federal law itself. Therefore, SOX remains the primary regulatory framework governing the security and integrity of financial reporting systems for public entities in the U.S.

According to theCisco Security Incident Responselifecycle and theNIST SP 800-61standards referenced in the SDSI objectives, the very first step in responding to a third-party vulnerability disclosure isIdentification and Validation. Before a team can patch, notify stakeholders, or monitor for exploits, they must perform an asset inventory check to confirm whether the specific vulnerable version of the product is actually running within their environment.

In a complex CI/CD pipeline, multiple tools and versions coexist. Jumping straight to patching (Option D) without validation can lead to unnecessary downtime or "breaking" integrated workflows if the vulnerability doesn't actually apply to the version in use. Similarly, using an IDS (Option A) is a detection/monitoring step that follows the confirmation of risk. Notifying customers (Option B) is a later phase in the incident response process, usually reserved for confirmed breaches or significant service impacts. By confirming the presence and version of the software first, the security team can accurately assess theblast radiusand prioritize remediation efforts based on the actual risk to the university's specific infrastructure. This systematic approach ensures that resources are allocated efficiently and that the security posture is managed based on verified data rather than assumptions.

========

Based on the provided exhibits, the correct firewall feature for blocking malware in this context isFile Inspection.

Inimage_4c047c.png, we see a Cisco Secure Firewall Access Control Policy rule named "Default Inspect". This rule is configured to allow traffic from the "inside" zone to the "outside" zone while applying deep packet inspection. Crucially, the configuration includes aFile Policyfield, which is the mechanism used to perform malware analysis and file disposition lookups. By associating a File Policy with an Access Control rule, the firewall can inspect files as they transit the network, calculate their SHA-256 hash, and query the Cisco Collective Security Intelligence cloud to determine if the file is malicious, clean, or unknown.

The evidence of this feature in action is found inimage_4b1ebe.png, which shows theCisco Secure Endpoint(formerly AMP for Endpoints) Device Trajectory. The "Activity Details" pane specifically identifies a malicious file (iodnxvg.exe) categorized asW32.DFC.MalParent. While the log notes the file was not quarantined because it was in "audit only mode," the underlying technology performing the detection isFile Inspection. This feature provides the necessary visibility into the contents of encrypted or unencrypted data streams to identify and—when properly configured in a "Protect" or "Block" mode—stop the execution of malware. This aligns with the Cisco SDSI objective of building a layered defense that combines perimeter traffic control with granular file-level security.