Paloalto Networks PCCET Exam With Confidence Using Practice Dumps

SIEM stands for security information and event management. It is a technology that collects, analyzes, and reports on security-related data from various sources within an organization’s network. The purpose of SIEM is to provide real-time monitoring and analysis of security events, such as user logins, file access, and changes to critical system files. SIEM helps security teams to detect and respond to potential threats, as well as to meet compliance requirements and improve their cybersecurity posture. References: What Is Security Information and Event Management (SIEM)? - Palo Alto Networks, What is a SIEM Solution? - Palo Alto Networks, Integrate IoT Security with SIEM - Palo Alto Networks

Cortex XDR is an endpoint product from Palo Alto Networks that can help with SOC visibility by allowing you to rapidly detect and respond to threats across your networks, endpoints, and clouds. It assists SOC analysts by allowing them to view all the alerts from all Palo Alto Networks products in one place, and to perform root cause analysis and automated response actions. Cortex XDR also integrates with other Palo Alto Networks products, such as WildFire, AutoFocus, and Cortex Data Lake, to provide comprehensive threat intelligence and data enrichment12. References:

• SOC Services - Palo Alto Networks
• Endpoint Protection - Palo Alto Networks
• Security Operations | Palo Alto Networks
• Cortex - Palo Alto Networks

● Application (Layer 7 or L7): This layer identifies and establishes availability of communication partners, determines resource availability, and synchronizes communication.

● Presentation (Layer 6 or L6): This layer provides coding and conversion functions (such as data representation, character conversion, data compression, and data encryption) to ensure that data sent from the Application layer of one system is compatible with the Application layer of the receiving system.

● Session (Layer 5 or L5): This layer manages communication sessions (service requests and service responses) between networked systems, including connection establishment, data transfer, and connection release.

● Transport (Layer 4 or L4): This layer provides transparent, reliable data transport and

end-to-end transmission control.