Are you drowning in a mess of unrelated classifications, terminology and abbreviations? If you are a security verifier and want to know more about ranking your findings, or receive test reports and want to better understand the results, or are just new to ranking weaknesses /vulnerabilities and want an overview, come along to this presentation given by Colin Watson in track A1 on conference day one from 15:20-16:00, titled Tricolour Alphanumerical Spaghetti.