I ran a scan and report on 13Oct and the results I got back stated a number of vulnerabilities had been 'first detected' and 'last detected' on 13Oct.
I re-ran a scan on the 17Oct, then re ran a report. Now 'first detected' remains at 13Oct, as expected, but 'last detected' also remains at 13Oct for some of the vulnerabilities.
In the new report I have some detected dates of 17Oct, so the new scan did run ok and reports have reflected the new scan results.
Why could I still be getting an unchanged last detected date, even though I re ran the scan?
thanks in advance for any explanations or advice