Skill UI

Audits a domain’s email authentication by querying SPF, DKIM, and DMARC DNS records using dnspython, validating syntax/counts, flagging common spoofing risks, and producing remediation guidance.

A comprehensive guide to conducting security assessments on thick client (desktop) applications. This skill details techniques ranging from static analysis (using tools like dnSpy, IDA Pro) to dynamic analysis (process monitoring with Procmon, network interception via Burp Suite). It covers finding hardcoded credentials, identifying insecure local storage, mitigating DLL hijacking, and analyzing memory manipulation within local applications.

A comprehensive guide for reversing and analyzing .NET malware samples. Learn the full workflow, including identifying .NET assemblies, using de4dot to deobfuscate code protected by tools like ConfuserEx or SmartAssembly, and loading the cleaned code into dnSpy. This skill is essential for extracting hardcoded C2 configurations, encryption keys, and credentials, and debugging runtime behaviors of complex malware.

A comprehensive, structured guide for reverse engineering and analyzing managed .NET/C# binaries. This skill covers the full workflow, including initial identification (CLR check), deobfuscation (using tools like de4dot), static analysis via IL view (dnSpyEx), and dynamic debugging. It is essential for analyzing malware, red team tools, and patching compiled C# applications.