A course for the manager who has to report on a security programme and knows the open finding count is not telling anybody the truth. It starts by being precise about what a count actually measures, then defines fix rate five different ways and shows that the same month of one hypothetical organisation's data yields 45.0, 74.2 or 91.7 per cent depending on how closures that are not fixes are treated, which is the decision that determines whether the metric can be gamed. It works a full hypothetical quarter line by line, computes the same quarter by cohort, and shows a case where the aggregate rate rose while every severity band fell. It then builds the counterpart measures that keep fix rate honest: remediation time as a distribution with worked percentiles, escape rate, recurrence, and the age profile of the queue rather than its size. It covers what suppression and risk acceptance do to the numerator, nine specific ways the metric gets gamed with the detection for each, and the point at which per team reporting becomes a stick that produces gaming rather than fixing. It closes on what healthy looks like without quoting any external figure, how to present a fix rate that fell because a new engine was turned on, and the one page metric set with the definitions document that makes it auditable. Every number in the course is arithmetic on a clearly hypothetical dataset.
Nothing. Every course, exam, and certificate on the catalog is free — including retakes. All you need is a free Safeguard account.
None. The flagship course, Safeguard Certified Practitioner, is a beginner-level course — basic familiarity with how software is built helps, but every exam question is answerable from the lessons themselves.
You can retake it after a 24-hour cooldown, as many times as you need. Retakes are free, and each attempt draws a fresh random set of questions.
The Safeguard Certified Practitioner credential is valid for 24 months from issue. The expiry date is printed on the certificate and shown live on its public verification page. Renewing means passing the current exam again.
