Skill UI

Tetragon utilizes eBPF technology to provide deep, low-overhead security observability and runtime enforcement directly within Kubernetes clusters. It monitors system calls, process execution, file access, and network connections at the kernel level, allowing users to detect or block dangerous activities like container escapes or privilege escalation, ensuring robust cluster security and compliance.

This guide focuses on developing multi-event correlation rules using Splunk SPL and Sigma format. It teaches how to detect Advanced Persistent Threats (APT) and lateral movement by chaining multiple Windows authentication, process execution, and network connection events across hosts within specified time windows. Use this to surface complex, multi-stage attack sequences that single-event detection rules typically miss.

Utilize Velociraptor, an advanced open-source platform, to collect, query, and monitor forensic artifacts across diverse endpoints (Windows, Linux, macOS). This skill enables incident response teams to perform large-scale, rapid digital forensic investigations by collecting critical data such as event logs, registry entries, prefetch files, and network metadata using VQL queries.

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.

This comprehensive guide details the implementation of Zero Trust Architecture (ZTA) across major multi-cloud platforms (AWS, Azure, GCP), adhering to NIST SP 800-207 and BeyondCorp principles. It covers identity-centric access, micro-segmentation, continuous risk assessment, and deploying Identity-Aware Proxies to secure modern, distributed workloads without relying on traditional network perimeters.

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.

This skill covers performing comprehensive vulnerability assessments across diverse environments, including on-premises infrastructure, cloud VMs, and container registries. It leverages standard network protocols like SSH (Linux) and WMI (Windows), coupled with advanced cloud provider APIs for analyzing disk snapshots without requiring local endpoint agents. Ideal for security auditing and compliance checks.

Implements a robust, multi-factor model to calculate the criticality score of IT assets. The scoring incorporates data sensitivity, business function dependency, regulatory scope, and network exposure, moving beyond simple CVSS scores. The resulting 1-5 criticality tier directly modifies vulnerability remediation Service Level Agreements (SLAs), ensuring security resources are focused on the organization's most valuable and risky systems.

This guide details how to perform authenticated (credentialed) vulnerability scans using industry-leading tools like Nessus, Qualys, and OpenVAS. By utilizing service credentials (SSH, SMB, WinRM, SNMPv3), the scan moves beyond superficial banner checks to deeply inspect installed patches, configurations, and local system settings on Linux, Windows, and network devices. This is crucial for detecting vulnerabilities that unauthenticated scans often miss, significantly improving security assessment accuracy.

CAPE is an open-source sandbox derived from Cuckoo, designed for automated dynamic malware analysis. It features advanced behavioral instrumentation, capturing system changes, network traffic (PCAP), and specialized parsers to extract malware configurations (e.g., Emotet, Cobalt Strike). Use this skill for incident response, security assessments, and validating security controls against complex payloads and evasion techniques.