Visit the Common Vulnerabilities and Exposures (CVE) website (https://www.cvedetails.com/top-50-products.php). Select the year 2002, and observe which products had the highest number of vulnerabilities. Select the top five products (i.e. highest number of vulnerabilities). If you cannot find this year, select any year and then edit the date in the URL e.g., https://www.cvedetails.com/top-50-products.php?year=2022.

(Whilst you are there, study other years. Is there a pattern on how things have changed over the years? Are there any products that you expected to be there but were not? Or the reverse?)