Open Source PowerShell Cybersecurity Tools

reverse-skill is a cybersecurity skill router for AI coding agents working on authorized reverse engineering, penetration testing, CTF, and security research tasks. It analyzes the target type and directs the agent to an appropriate methodology instead of relying on improvised commands. Its playbooks cover Android and iOS applications, native binaries, .NET, JavaScript, firmware, malware, APIs, supply chains, and other specialized scenarios. The package checks locally available tools and can bootstrap supporting scripts, MCP servers, and utilities when needed. Scope gates, case initialization, timelines, evidence chains, reports, and field journals encourage repeatable and auditable work. It supports clients such as Claude Code, Codex CLI, Cursor, and Cline across Windows, Linux, macOS, and Kali Linux. The repository also preserves reusable lessons so later investigations can avoid previously documented mistakes.

Deffend.net Otus aims to help small companies and individuals to avoid cyber security threats through cyber hygiene. It runs on Windows desktop and looks for misconfigurations that may result in cyber security risks. Ensuring cyber hygiene is the first step of preventing cyber security threats. Otus will help to individuals who lack cyber security knowledge and to companies who can not afford getting cyber security consultancy.

NeuryxIQ. The Autonomous Security Platform for medical and dental practices. Powered by AI Superintelligence. Answers, not alerts. Enterprise security operations and HIPAA posture in one console for practices without a security team: detections ranked by real risk, device inventory, compliance scoring, an automated Security Risk Assessment and 22 HIPAA policy templates. The AI Swarm: eight AI specialists in three tiers (triage, investigation, threat hunting) hand cases to each other across the NIST CSF functions. Each carries a security body of knowledge built from public standards and the published objectives behind the major security certifications, and cites its sources. A person approves actions. Free On-Premises Edition, GPLv2: Windows installer, virtual appliance, Docker Compose. Data stays in the building. Manuals included. Support $199/mo, Install $499, Managed Cloud $500/mo. By Amhage Technology Group LLC. #cybersecurity #HIPAA #healthcare #dental #SIEM #SOC #AI

Deffend.net Sihas aims to help small companies and individuals to avoid cyber security threats through cyber hygiene. It runs on Windows desktop and looks for misconfigurations that may result in cyber security risks. Ensuring cyber hygiene is the first step of preventing cyber security threats. Sihas will help to individuals who lack cyber security knowledge and to companies who can not afford getting cyber security consultancy.