Palo Alto Networks Cybersecurity-Practitioner Exam Dumps

One of the best practices for securing sensitive data in SaaS applications is to control the access and usage of data based on the device type. Managed devices are those that are enrolled and monitored by the organization's IT department, and have security policies and controls applied to them. Unmanaged devices are those that are not under the organization's control, such as personal laptops or mobile phones. Allowing downloads to managed devices but blocking them from unmanaged devices prevents data leakage and unauthorized access to sensitive data.This can be achieved by using a cloud access security broker (CASB) solution, such as Prisma SaaS from Palo Alto Networks, which can enforce granular policies based on device posture, user identity, and data sensitivity12.Reference:1: Securing SaaS applications on the cloud is a critical aspect of protecting sensitive data and maintaining the trust of customers.By implementing best practices, such as enhanced authentication, data encryption, Break Glass, and oversight, organizations can mitigate the security risks associated with SaaS applications2: Prisma SaaS - Palo Alto Networks

A containerized architecture packages software along with its dependencies, libraries, and configuration into an isolated unit called a container. This ensures consistent behavior across environments and simplifies deployment and scaling.

SaaS applications are cloud-based software that users can access from anywhere and any device. This poses a challenge for organizations to ensure that their employees are using the SaaS applications in a secure and compliant manner.Therefore, organizations need to establish and enforce acceptable use policies (AUPs) for SaaS applications that define the rules and guidelines for accessing and using the applications, such as who can use them, what data can be stored or shared, and what actions are prohibited12.AUPs help organizations to protect their data, prevent unauthorized access, and comply with local regulations and standards3.Reference:Using Software as a Service (SaaS) securely - NCSC,Minimum Security Standards for Software-as-a-Service (SaaS) and Platform-as-a-Service (PaaS) | University IT,How to Secure Your SaaS Applications - CyberArk

Layer 4 of the TCP/IP model is the transport layer, which is responsible for providing reliable and efficient data transmission between hosts. The transport layer can use different protocols, such as TCP or UDP, depending on the requirements of the application. The transport layer also performs functions such as segmentation, acknowledgement, flow control, and error recovery. 1

The transport layer of the TCP/IP model corresponds to three layers of the OSI model: the transport layer, the session layer, and the presentation layer. The session layer of the OSI model manages the establishment, maintenance, and termination of sessions between applications. The session layer also provides services such as synchronization, dialogue control, and security. The presentation layer of the OSI model handles the representation, encoding, and formatting of data for the application layer. The presentation layer also performs functions such as compression, encryption, and translation. 23

*1: TCP/IP Model - GeeksforGeeks

*2: Transport Layer | Layer 4 | The OSI-Model

*3: Transport Layer Explanation -- Layer 4 of the OSI Model

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.