Paloalto Networks PCCSE - Prisma Certified Cloud Security Engineer

In the context of calculating net effective permissions for a resource in AWS, IPTables firewall rule is not used. Net effective permissions in AWS are determined by evaluating various AWS-specific mechanisms such as IAM policies, permission boundaries, and service control policies (SCPs). IAM policies define what actions are allowed or denied for various AWS resources. Permission boundaries provide a way to delegate administration for IAM entities, setting the maximum permissions that an IAM entity can have. SCPs are part of AWS Organizations and allow for central control over the maximum available permissions for all accounts within an organization. IPTables, on the other hand, is a Linux-based application for setting up firewall rules on individual hosts and is not directly related to AWS resource permissions. Therefore, IPTables firewall rules are not considered when calculating net effective permissions in AWS, making option C the correct answer.

https://docs.paloaltonetworks.com/prisma/prisma-cloud/prisma-cloud-admin-compute/access_control/rbac

Web-Application and API Security (WAAS) is a feature within Prisma Cloud that focuses on protecting web applications and APIs from various threats and vulnerabilities. The primary protocols it provides protection for are HTTP (Hypertext Transfer Protocol) and TLS (Transport Layer Security). HTTP is the foundation of data communication for the World Wide Web, and TLS is a cryptographic protocol designed to provide communications security over a computer network. While SSH (Secure Shell) is a protocol for secure remote login and other secure network services, and Tomcat Web Connector via AJP (Apache JServ Protocol) is used for Tomcat server communication, they are not the primary focus of WAAS protection.

Kubernetes, Openshift, ECS https://docs.paloaltonetworks.com/prisma/prisma-cloud/prisma-cloud-admin-compute/install/deploy-defender/orchestrator

Prisma Cloud supports integration with multiple orchestrators to facilitate the deployment of its Defender component in various environments. The supported orchestrators include Red Hat OpenShift, Amazon ECS, and Kubernetes. These platforms are supported because they provide robust environments for container orchestration, allowing Prisma Cloud to efficiently manage security operations across different cloud-native technologies.

The correct construction for scanning a container image using the TwistCLI tool in Prisma Cloud is option B. This command specifies the address of the Prisma Cloud Console and the image to be scanned, including its tag. The TwistCLI tool is part of Prisma Cloud's capabilities to integrate security into the CI/CD pipeline, allowing for the scanning of images for vulnerabilities as part of the build process, thus ensuring that only secure images are deployed​​.

Adoption Advisor is a feature within Prisma Cloud that provides organizations with guidance on adopting various security capabilities based on their unique needs and the stage they are at in their cloud security journey. It doesn't enforce a fixed pace but rather suggests a tailored path for enhancing security posture, taking into account the organization's specific requirements and the complexity of their cloud environment. The Adoption Advisor supports a broad range of security capabilities, encompassing Cloud Security Posture Management (CSPM), Cloud Workload Protection (CWP), Cloud Code Security (CCS), Out-of-Band (OEM), and Data Security. This comprehensive approach ensures that organizations can secure their cloud environments effectively across different phases of the application lifecycle, from development to deployment, and across various cloud resources and services.

This section describes the incident types surfaced in Incident Explorer.

Altered binary

Backdoor admin accounts

Backdoor SSH access

Brute force

Crypto miners

Execution flow hijack attempt

Kubernetes attack

Lateral movement

Malware

Port scanning

Reverse shell

Suspicious binary

https://docs.paloaltonetworks.com/prisma/prisma-cloud/prisma-cloud-admin-compute/runtime_defense/incident_types

To protect a web application container from an SQL Injection (SQLi) attack, the administrator should create a Cloud Native Application Firewall (CNAF) policy. CNAF policies are designed to protect applications running in containers from various types of attacks, including SQLi, by inspecting the traffic going to and from the containerized applications and blocking malicious requests.

Following best practices, the Security Operations Center (SOC) should enable a policy that checks for publicly accessible AWS RDS database instances and then manually remediate each instance confirmed to be part of the production environment. This approach ensures that only those resources that should not be publicly accessible are modified, avoiding unintended access restrictions on non-production instances.

https://docs.paloaltonetworks.com/prisma/prisma-cloud/prisma-cloud-admin-compute/vulnerability_management/vuln_management_rules

Configuring vulnerability policies within Prisma Cloud involves several options that cater to different aspects of vulnerability management and policy enforcement. Options A, C, and D are valid configurations for vulnerability policies:

A. Individual actions based on package type allow for tailored responses to vulnerabilities found in specific types of software packages, enabling more granular control over the remediation process.

C. Applying policies only when a vendor fix is available helps prioritize the remediation of vulnerabilities for which a patch or update has been released by the software vendor, ensuring efficient use of resources in addressing the most actionable security issues.

D. Setting individual grace periods for each severity level allows organizations to define different time frames for addressing vulnerabilities based on their severity, enabling a prioritized and risk-based approach to vulnerability management.

These configurations support a comprehensive vulnerability management strategy by allowing customization and prioritization based on the nature of the vulnerability, the availability of fixes, and the risk level associated with each vulnerability.