CompTIA Updated SY0-701 Exam Questions and Answers by caelan

The company should implement Security Assertion Markup Language (SAML) to integrate the vendor's security tool with their existing user directory. SAML is an open standard that allows identity providers (IdP) to pass authorization credentials to service providers (SP), enabling Single Sign-On (SSO). This allows the company to use its existing directory services for authentication, avoiding the need to manage a separate set of user credentials for the new tool.

References:

CompTIA Security+ SY0-701 Course Content: Domain 4: Identity and Access Management, which includes SAML as a key identity federation standard for SSO​​.

CompTIA Security+ Study Guide (SY0-601): Chapter 8, "Identity and Access Management," details the role of SAML in enabling SSO by utilizing an existing identity provider​.

When conducting a forensic analysis after an incident, it's essential to prioritize the data collection process based on the "order of volatility." This principle dictates that more volatile data (e.g., data in memory, network connections) should be captured before less volatile data (e.g., disk drives, logs). The idea is to preserve the most transient and potentially valuable evidence first, as it is more likely to be lost or altered quickly.

References =

CompTIA Security+ SY0-701 Course Content: Domain 04 Security Operations​.

CompTIA Security+ SY0-601 Study Guide: Chapter on Digital Forensics​.

Metadata is data that describes other data, such as its format, origin, creation date, author, and other attributes. Video files, like other types of files, can contain metadata that can provide useful information for forensic analysis. For example, metadata can reveal the camera model, location, date and time, and software used to create or edit the video file. To query the file’s metadata, a security analyst can use various tools, such as MediaInfo1, ffprobe2, or hexdump3, to extract and display the metadata from the video file. By querying the file’s metadata, the security analyst can most likely identify both the creation date and the file’s creator, as well as other relevant information. Obtaining the file’s SHA-256 hash, checking endpoint logs, or using hexdump on the file’s contents are other possible actions, but they are not the most appropriate to answer the question. The file’s SHA-256 hash is a cryptographic value that can be used to verify the integrity or uniqueness of the file, but it does not reveal any information about the file’s creation date or creator. Checking endpoint logs can provide some clues about the file’s origin or activity, but it may not be reliable or accurate, especially if the logs are tampered with or incomplete. Using hexdump on the file’s contents can show the raw binary data of the file, but it may not be easy or feasible to interpret the metadata from the hex output, especially if the file is large or encrypted. References: 1: How do I get the meta-data of a video file? 2: How to check if an mp4 file contains malware? 3: [Hexdump - Wikipedia]