Cyber Decision Lab

Cyber Decision Lab is a free collection of cybersecurity and privacy tools by Paragamix GmbH. It helps individuals and small teams prepare for incidents, inspect suspicious messages and understand what they share. Ransomware First Aid guides triage and handoff preparation. The Incident Response Checklist supports the first fifteen minutes and a printable checklist. The Tabletop Exercise Generator produces facilitator material with scenario prompts and a debrief. Email & Link Check reveals stored email links, sender and reply addresses, and attachment metadata. It provides details rather than a safety verdict. The QR Code Scanner lets users inspect decoded content before opening a link. The Photo Metadata Remover checks supported JPEG metadata and creates a cleaned copy. There is no signup. Tool inputs are processed in the browser. The lab makes its limits explicit: it is not a malware scanner, a guarantee against scams, or a replacement for professional incident response support.