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Accidental LOLBin: Controlling Media Keys with csc.exe (post)Accidental LOLBin: Controlling Media Keys with csc.exeEkoparty 2026: Embrace the Chaos (post)Ekoparty 2026: Embrace the ChaosDefense in Depth (atlas)Defense in DepthLeast Privilege (atlas)Least PrivilegeLOLBin (atlas)LOLBinMITRE ATT&CK (atlas)MITRE ATT&CKPrompt Injection (atlas)Prompt InjectionSigma Rules (atlas)Sigma Rulesai-agents (tag)#ai-agentsai-security (tag)#ai-securityconferences (tag)#conferencescsharp (tag)#csharpcybersecurity (tag)#cybersecuritydetection (tag)#detectiondetection-as-code (tag)#detection-as-codeekoparty (tag)#ekopartyendpoint (tag)#endpointevasion (tag)#evasionframework (tag)#frameworklolbin (tag)#lolbinmitre (tag)#mitresiem (tag)#siemthreat-intel (tag)#threat-intelwindows (tag)#windowsDevSecOps (domain)DevSecOpsEndpoint Security (domain)Endpoint SecurityFoundations (domain)FoundationsWeb Security (domain)Web SecurityAccidental LOLBin: Controlling Media Keys with csc.exe (post)Ekoparty 2026: Embrace the Chaos (post)Defense in Depth (atlas)Least Privilege (atlas)LOLBin (atlas)MITRE ATT&CK (atlas)Prompt Injection (atlas)Sigma Rules (atlas)ai-agents (tag)ai-security (tag)conferences (tag)csharp (tag)cybersecurity (tag)detection (tag)detection-as-code (tag)ekoparty (tag)endpoint (tag)evasion (tag)framework (tag)lolbin (tag)mitre (tag)siem (tag)threat-intel (tag)windows (tag)DevSecOps (domain)Endpoint Security (domain)Foundations (domain)Web Security (domain)

Matias Zapf

Software Engineer · Cyberdefense

I'm a software engineer learning cyberdefense in public. Long-form posts, atomic notes on security concepts, and a graph showing how they connect.

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