Skill UI

This guide details how to implement HashiCorp Vault's dynamic secrets engine. It automates the generation, lease management, and rotation of short-lived credentials for databases (e.g., PostgreSQL, MySQL), AWS IAM, and PKI certificates. This method eliminates the use of static, hardcoded secrets, enforcing zero-trust principles and meeting stringent compliance mandates like PCI-DSS.

This skill guides the implementation of continuous, risk-adaptive identity verification crucial for Zero Trust Architecture (ZTA). It covers deploying phishing-resistant MFA (FIDO2/WebAuthn), advanced risk-based conditional access policies, and identity governance strategies. Users learn how to move beyond traditional credentials by leveraging multiple signals—such as device posture, behavioral biometrics, and location context—to dynamically assess and enforce trust levels before granting access.

This skill guides the implementation of fine-grained network security policies in Kubernetes using Calico CNI. It covers establishing a default-deny baseline, understanding policy ordering, and applying advanced rules like service-account-based selectors. Use it for hardening cluster security, enforcing zero-trust models, and managing network segmentation within containerized environments.

A comprehensive guide detailing the implementation of 802.1X port-based Network Access Control (NAC) using RADIUS authentication and platforms like PacketFence. This solution enforces identity-based access, performs endpoint posture assessment, and dynamically assigns VLANs. It is essential for establishing zero-trust networks, meeting stringent compliance standards (PCI-DSS, HIPAA), and automating the onboarding of BYOD devices.

This skill covers the comprehensive design and implementation of network segmentation using layered security controls. It details how to establish isolated security zones (e.g., DMZ, PCI CDE, Management) using VLANs, firewall zones, and granular ACLs. The techniques advance from traditional Layer 2 VLAN separation to modern Layer 7 microsegmentation, enforcing zero-trust principles and meeting strict compliance standards like PCI DSS and HIPAA.

Configure NextDNS as an encrypted DNS resolver (DoH/DoT) to enforce zero trust principles at the network layer. This skill guides users on deploying real-time threat intelligence filtering, blocking malicious domains, preventing cryptojacking, detecting DNS rebinding, and enforcing strict organizational DNS policies across endpoints, aligning with modern cybersecurity standards.

A comprehensive guide to securing Software as a Service (SaaS) applications (e.g., Microsoft 365, Salesforce) using Zero Trust principles. This skill covers deploying CASB/SSPM solutions, enforcing conditional access policies (MFA, device compliance), governing OAuth permissions, and applying session-level DLP controls to prevent data exfiltration in multi-cloud environments. Ideal for security architects and engineers.

This guide details implementing Zero Trust Network Access (ZTNA) across major cloud providers (AWS, Azure, GCP). It replaces traditional VPNs by enforcing identity-based, context-aware access controls using identity-aware proxies and micro-segmentation. Use it to secure cloud workloads, limit lateral movement, and comply with modern security standards like BeyondCorp.

This skill guides the end-to-end deployment of Zero Trust Network Access (ZTNA) using Zscaler Private Access (ZPA). It enables secure, granular, and context-aware access to internal applications without placing users on the corporate network. Ideal for hybrid and remote workforces needing robust security controls and regulatory compliance beyond traditional VPN limitations.

Provides a comprehensive guide to implementing the Zero Trust security model using Google BeyondCorp Enterprise. It configures the Identity-Aware Proxy (IAP) to enforce access decisions based on granular context (user identity, device posture, network attributes), moving away from traditional network perimeters. Ideal for securing sensitive GCP resources and meeting compliance requirements.

HashiCorp Boundary is an identity-aware proxy that establishes secure, zero-trust access to infrastructure resources, eliminating the need for traditional VPNs. It enforces a default-deny model and integrates with HashiCorp Vault to dynamically broker credentials. This ensures just-in-time, least-privilege access, automatic credential revocation, and comprehensive session recording for strict compliance and auditing.

This guide outlines the implementation of Remote Browser Isolation (RBI) as a core component of a Zero Trust architecture. It details policies for URL risk classification, Data Loss Prevention (DLP) controls, and Content Disarm and Reconstruction (CDR). This is essential for hardening web access, protecting against zero-day exploits, phishing, and preventing data exfiltration from untrusted web content.