What are two limitations of signature-based anti-malware software? (Choose two.)
Answer(s): A,C
Signature-based systems struggle with polymorphic or obfuscated malware, which changes its code to avoid detection. Signature-based detection relies on static databases of known threat signatures, limiting its ability to identify new or unknown threats.
What would allow a security team to inspect TLS encapsulated traffic?
Answer(s): B
Decryption is required to inspect TLS-encrypted traffic, allowing security tools (such as firewalls or intrusion prevention systems) to analyze the contents of the traffic for threats that would otherwise remain hidden within encrypted sessions.
What is an advantage of virtual firewalls over physical firewalls for internal segmentation when placed in a data center?
Answer(s): A
Virtual firewalls offer the advantage of dynamic scalability, making them ideal for internal segmentation in data centers. They can be quickly deployed, resized, and adjusted to meet the needs of changing workloads and environments, unlike physical firewalls which require fixed hardware resources.
What is a reason IoT devices are more susceptible to command-and-control (C2) attacks?
IoT devices often have constant internet connectivity and increased data sharing, making them more vulnerable to command-and-control (C2) attacks. Their limited security features and exposure to external networks provide attackers more opportunities to compromise and control them remotely.
Which tool's analysis data gives security operations teams insight into their environment's risks from exposed services?
Answer(s): D
Xpanse is a tool from Palo Alto Networks that provides attack surface management by analyzing exposed services and internet-facing assets, giving security operations teams visibility into environmental risks and helping prioritize remediation of vulnerabilities.
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