Results for “echidna”

8 skills

Secure Workflow Guide

Guides through a 5-step secure development workflow for smart contracts, including automated scanning with Slither, special feature validation, visual security diagrams, security property documentation, and manual review.

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Implementing End To End Encryption For Messaging

Implements a simplified version of the Signal Protocol's Double Ratchet algorithm using X25519, HKDF, and AES-256-GCM for end-to-end encrypted messaging.

24.6k · bundle

Implementing Zero Trust Dns With Nextdns

Configure NextDNS as a zero trust DNS filtering layer with encrypted resolution, threat intelligence blocking, privacy protection, and organizational policy enforcement across all endpoints.

24.6k · bundle

Implementing Endpoint Detection With Wazuh

Deploy and configure Wazuh SIEM/XDR for endpoint detection including agent management, custom decoder and rule XML creation, alert querying via the Wazuh REST API, and automated response actions.

24.6k · bundle

Performs free, open-source reverse engineering with Ghidra using headless or GUI modes, including decompilation, cross-references, and optional MCP workflows when IDA is unavailable.

12.8k · bundle

Abusing Shadow Credentials For Privesc

Take over Active Directory user and computer accounts by writing alternate certificate keys to msDS-KeyCredentialLink (Shadow Credentials) with pyWhisker, Whisker, and Certipy, then authenticate via PKINIT.

24.6k · bundle

Reverse Engineering Malware With Ghidra

Reverse engineer malware binaries using NSA's Ghidra disassembler and decompiler to understand internal logic, cryptographic routines, C2 protocols, and evasion techniques at the assembly and pseudo-C level.

24.6k · bundle

Analyzing Golang Malware With Ghidra

Reverse engineer Go-compiled malware using Ghidra with specialized scripts for function recovery, string extraction, and type reconstruction in stripped Go binaries.

24.6k · bundle