Skill UI

Learn how to integrate AFL++ (American Fuzzy Lop Plus Plus) into Continuous Integration/Continuous Deployment (CI/CD) pipelines. This guide details the process of using coverage-guided fuzzing to discover critical vulnerabilities, such as memory corruption, input handling flaws, and logic bugs, in compiled C/C++ applications that process untrusted input.

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 guide details implementing robust container image provenance verification using Cosign, a Sigstore tool. It covers key-based and keyless (OIDC) signing methods, enabling secure supply chain practices. Users can sign images, attach critical attestations (such as SBOMs and vulnerability scans), and enforce verification in CI/CD pipelines and Kubernetes environments to ensure high integrity and trust.

This guide provides a comprehensive deep dive into implementing advanced network segmentation and zero-trust security controls within Kubernetes clusters using Calico. It covers standard Kubernetes NetworkPolicy, utilizing Calico's GlobalNetworkPolicy, and defining security Tiers, ensuring fine-grained, least-privilege communication between pods, and establishing robust security architectures for compliance.

This guide details the implementation of microsegmentation using Akamai Guardicore, enabling organizations to map complex application dependencies, visualize east-west traffic flows, and enforce least-privilege network policies. It is crucial for achieving zero-trust compliance by preventing lateral movement across heterogeneous workloads in data centers, cloud environments, and Kubernetes clusters.

This guide details the configuration and implementation of mutual TLS (mTLS) authentication between microservices. It utilizes Python's cryptography library for robust certificate generation, validation, and secure service-to-service authentication, essential for adopting zero-trust security models.

This guide details the implementation of robust network access control (NAC) using 802.1X, RADIUS authentication, and platforms like PacketFence. It enables identity-based access enforcement, performs endpoint posture assessment, and dynamically assigns users to appropriate VLANs. Ideal for achieving zero-trust architecture and meeting stringent compliance standards (e.g., PCI-DSS).

This guide details how to use Kubernetes NetworkPolicies to enforce granular, pod-level network segmentation. It covers establishing default deny rules, defining specific ingress and egress rules for services, and implementing zero-trust microsegmentation. Use this skill to build robust security architecture and prevent lateral movement within a container cluster.

This skill provides a comprehensive guide for designing and deploying Privileged Access Workstations (PAWs). It covers critical security controls such as device hardening, Zero Trust principles, and integrating Just-in-Time (JIT) access management. Learn how to enforce compliance using tools like Intune/GPO and secure credentials using leading PAM platforms like CyberArk or BeyondTrust, ensuring secure administrative operations.

Configure Azure AD Privileged Identity Management via Microsoft Graph API to enumerate eligible and active assignments, request just-in-time activations, audit logs, and enforce MFA or approval policies for zero-trust privileged access scenarios.

This comprehensive guide details the deployment of HashiCorp Vault for robust, centralized secrets management in hybrid and multi-cloud environments. It covers configuring dynamic secret engines for databases (PostgreSQL) and cloud providers (AWS), integrating diverse authentication methods (OIDC, AppRole, Kubernetes), and securely delivering short-lived secrets to Kubernetes workloads via agents. The primary goal is to enforce zero-trust principles by eliminating hardcoded, long-lived credentials from application code and CI/CD pipelines.