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Bibliographic Details
Main Author:	MUPILA, FRANCIS
Format:	Recurso digital
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Published:	Zenodo 2025
Online Access:	https://doi.org/10.5281/zenodo.14772306
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Table of Contents:

Access control evaluation in a networking cloud architecture is influenced by a variety of factors that determine how securely and effectively resources are accessed and managed. Here are 50 factors that affect access control evaluation: <ol> <li>Authentication Mechanisms: Type and strength of user authentication (e.g., MFA, SSO, biometric).</li> <li>Authorization Models: RBAC (Role-Based Access Control), ABAC (Attribute-Based Access Control), or other models.</li> <li>User Identity Management: How user identities are managed and verified across systems.</li> <li>Access Levels: Differentiation between read, write, modify, and admin privileges.</li> <li>User Roles: Specific permissions associated with different user roles in the system.</li> <li>Security Policies: Defined security policies governing who can access what data.</li> <li>Compliance Requirements: Regulatory compliance (GDPR, HIPAA) affecting access control configurations.</li> <li>User Session Management: How long user sessions last and session expiration policies.</li> <li>Privileged Access Management: Managing elevated access privileges for critical system components.</li> <li>Third-Party Integrations: Access control policies for third-party tools and applications integrated into the system.</li> <li>Cloud Service Provider (CSP) Policies: CSP-specific access control mechanisms (AWS IAM, GCP IAM, etc.).</li> <li>Geolocation Restrictions: Access restrictions based on geographical location of the user.</li> <li>Time-Based Access: Access control based on time of day or specific time windows.</li> <li>User Behavior Analytics: Using behavioral patterns to identify and restrict anomalous access attempts.</li> <li>Network Security Controls: Firewalls, VPNs, and segmentation impacting access control policies.</li> <li>Access Control Lists (ACLs): Network ACLs managing inbound/outbound traffic.</li> <li>Encryption Policies: Ensuring data is encrypted both at rest and in transit to prevent unauthorized access.</li> <li>Data Sensitivity Classification: Classification of data to impose stricter access controls based on sensitivity.</li> <li>Logging and Monitoring: Real-time access logging to detect and respond to unauthorized access attempts.</li> <li>Security Groups: Virtual firewall rules for controlling traffic to and from instances in the cloud.</li> <li>Identity Federation: Integration of external identity providers (Azure AD, Okta, etc.) for access control.</li> <li>Least Privilege Principle: Ensuring users only have the minimum access needed for their roles.</li> <li>Access Control Propagation: How access permissions propagate through cloud resources and services.</li> <li>API Access Control: Policies controlling access to cloud APIs and services.</li> <li>Cloud Workload Identity: How cloud workloads authenticate and authorize access to resources.</li> <li>Audit Trails: Comprehensive auditing for access control to ensure accountability and compliance.</li> <li>Access Revocation: Policies on promptly revoking access when roles or permissions change.</li> <li>Cross-Region Access: Managing access control across cloud regions and data centers.</li> <li>Data Loss Prevention (DLP): DLP policies affecting access to sensitive data.</li> <li>Multi-Tenancy Security: Ensuring proper segregation of access control in multi-tenant environments.</li> <li>Cloud Orchestration Layer Security: Managing access to orchestration platforms like Kubernetes.</li> <li>Token-based Access Control: Use of tokens (OAuth, JWT) for securing API calls and session management.</li> <li>Access Control Policies for Serverless: Security and access control for serverless functions.</li> <li>Granular Access Control: Fine-grained permissions for specific cloud resources.</li> <li>Cloud Native Directory Services: Use of services like AWS Directory Service for managing user access.</li> <li>Access to Logs and Monitoring Tools: Controlling who can view or manage logs, dashboards, and monitoring tools.</li> <li>Custom Access Control Policies: Tailored access control mechanisms beyond built-in cloud tools.</li> <li>Zero Trust Architecture: Implementing zero trust principles in access control.</li> <li>Infrastructure as Code (IaC): Managing and enforcing access control through infrastructure as code scripts.</li> <li>Virtual Private Cloud (VPC) Controls: VPC-specific access control rules and boundaries.</li> <li>Segmentation of Duties: Separation of access privileges across different roles to reduce risk.</li> <li>Instance Metadata Service (IMDS) Access: Controlling access to instance metadata in the cloud.</li> <li>Shared Responsibility Model: Understanding the shared security responsibilities between the cloud provider and customer.</li> <li>Cloud Storage Access Policies: Controlling access to cloud storage (e.g., S3 buckets, Azure Blob).</li> <li>Data Governance Framework: Governance policies that define how data access is controlled and audited.</li> <li>API Gateway Security: Secure API gateways enforcing access policies to backend services.</li> <li>Dynamic Access Management: Automatically adjusting access based on real-time risk assessments.</li> <li>Account Lockout Policies: Procedures to lock accounts after repeated failed access attempts.</li> <li>Access to Sensitive Compute Resources: Controlling access to sensitive resources like databases and key management systems (KMS).</li> <li>Penetration Testing and Vulnerability Assessments: Regular testing and evaluation of access control mechanisms to identify weaknesses.</li> </ol> These factors collectively impact the overall security and effectiveness of access control in cloud networking architectures.

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