Skill UI

A comprehensive guide to implementing AWS Security Hub for centralized security posture management. It enables the aggregation of findings from multiple AWS accounts, evaluates compliance against industry standards (like CIS, PCI DSS, NIST), and configures automated remediation workflows using EventBridge and Lambda for robust organizational risk management.

This guide details the process of implementing BGP route origin validation using Resource Public Key Infrastructure (RPKI). Learn how to create Route Origin Authorizations (ROAs), deploy RPKI validators, and configure Route Origin Validation (ROV) on major routers like Cisco IOS-XE and Juniper Junos. This technique is crucial for preventing malicious route hijacking and securing internet routing paths.

This guide details the implementation of SPF, DKIM, and DMARC—the three core pillars of email authentication. It provides a comprehensive workflow, including DNS record setup and best practices, to prevent domain spoofing, validate message integrity, and enforce strong anti-phishing policies across your organization's email system. Essential for building robust email security architecture.

This skill guides the deployment and configuration of Data Loss Prevention (DLP) controls directly on endpoints. It detects and prevents the unauthorized exfiltration of sensitive data (PII, PHI, PCI) via common vectors like email, USB drives, cloud storage uploads, and printing. Use this when establishing compliance policies (HIPAA, GDPR) or securing data against internal data movement risks.

This guide provides comprehensive security hardening procedures for enterprise Google Workspace environments. It covers advanced topics such as enforcing phishing-resistant Multi-Factor Authentication (MFA), configuring email authentication (DMARC/SPF/DKIM), implementing Data Loss Prevention (DLP), and securing super admin accounts using Advanced Protection Program enrollment. Ideal for achieving high compliance and defending against BEC and phishing attacks.

This skill details implementing a ransomware-resistant, immutable backup strategy using the restic tool. It leverages S3-compatible Object Lock (Compliance Mode) to ensure Write Once Read Many (WORM) storage, preventing deletion or modification by attackers. The process includes automated backup, cryptographic integrity verification (restic check), and scheduled restore testing, adhering to advanced security standards like 3-2-1-1-0.

This skill provides a comprehensive guide to implementing advanced memory protection mechanisms on Windows endpoints. It covers critical techniques like Data Execution Prevention (DEP), Address Space Layout Randomization (ASLR), and Control Flow Guard (CFG). Use this when hardening systems against various memory corruption exploits, such as buffer overflows and ROP chains, to significantly boost overall security posture.

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 skill guides the implementation of Mobile Application Management (MAM) policies, enabling robust data protection for corporate assets on both managed and unmanaged mobile devices (BYOD). It covers configuring app-level controls such as Data Loss Prevention (DLP), selective wiping, and containerization using platforms like Microsoft Intune and Azure AD. Use this when enforcing data separation between personal and work environments without requiring full device enrollment.

Suricata is a high-performance, open-source network threat detection engine used for deep packet inspection. This skill details the deployment and configuration of Suricata in Intrusion Prevention System (IPS) mode. It covers setting up custom rules, integrating third-party rulesets (like Emerging Threats), and actively blocking malicious traffic in real time, making it essential for robust network security and compliance enforcement.

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.

A comprehensive guide to deploying Palo Alto Networks Next-Generation Firewalls (NGFWs). Covers advanced security techniques like App-ID for application awareness, User-ID for identity mapping, zone-based policy enforcement, SSL decryption, and robust threat prevention profiles. Essential for building enterprise-grade network security architectures.