Which SES advanced feature detects malware by consulting a training model composed of known good and known bad files?
Answer(s): D
The Advanced Machine Learning feature in Symantec Endpoint Security (SES) uses a sophisticated model trained on a large dataset of known good and known bad files to detect malware effectively.Here's how it functions:Training Model: The model is built from extensive data on benign and malicious files, allowing it to discern patterns that indicate a file's potential harm. Predictive Malware Detection: Advanced Machine Learning can detect new and evolving malware strains without relying solely on traditional signature-based methods, offering proactive protection. Real-Time Decision Making: When SES encounters a file, it consults this model to predict whether the file is likely harmful, enabling quick response to potential threats. This feature strengthens SES's ability to detect malware dynamically, enhancing endpoint security through intelligent analysis of file attributes.
Files are blocked by hash in the deny list policy. Which algorithm is supported, in addition to MD5?
Answer(s): B
In Symantec Endpoint Protection (SEP), when files are blocked by hash in the deny list policy, SHA256 is supported in addition to MD5. SHA256 provides a more secure hashing algorithm compared to MD5 due to its longer hash length and higher resistance to collisions, making it effective for uniquely identifying and blocking malicious files based on their fingerprint.
What is the function of Symantec Insight?
Symantec Insight is a technology that delivers reputation ratings for binary executables. This system leverages data from Symantec's Global Intelligence Network, which aggregates information from millions of users worldwide. Here's how it works:File Reputation Database: Symantec Insight assigns a reputation score to each executable based on various factors, including prevalence, origin, and behavior. Dynamic Decision Making: By consulting these ratings, SEP can dynamically determine if a file is safe or potentially harmful, allowing or blocking files accordingly. Reduced False Positives: Insight helps reduce false positives, as it can distinguish between widely used legitimate files and rare, potentially risky files. This reputation-based approach enhances protection by preemptively identifying suspicious files without relying on traditional signature-based detection alone.
What does a ranged query return or exclude?
Answer(s): C
A ranged query in Symantec Endpoint Security returns or excludes data that falls between two specified values for a given field. This type of query is beneficial for filtering data within specific numeric or date ranges. For instance:Numeric Ranges: Ranged queries can be used to filter data based on a range of values, such as finding log entries with file sizes between certain values. Date Ranges: Similarly, ranged queries can isolate data entries within a specific date range, which is useful for time-bound analysis.This functionality allows for more targeted data retrieval, making it easier to analyze and report specific subsets of data.
Which type of security threat continues to threaten endpoint security after a system reboot?
A Rootkit is a type of security threat that can persist across system reboots, making it difficult to detect and remove. Rootkits operate by embedding themselves deep within the operating system, often at the kernel level, and they can disguise their presence by intercepting and modifying standard operating system functionality. Here's how they maintain persistence:Kernel-Level Integration: Rootkits modify core operating system files, allowing them to load during the boot process and remain active after reboots.Stealth Techniques: By hiding from regular security checks, rootkits avoid detection by conventional anti-virus and anti-malware tools.Persistence Mechanism: The modifications rootkits make ensure they start up again after each reboot, enabling continuous threat activity on the compromised system. Due to their persistence and stealth, rootkits present significant challenges for endpoint security.
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