URLカテゴリって誰が決めてるんだ?セキュリティ系の会社が勝手にやってるんだっけ

Google検索「プロキシ カテゴリーとは

https://www.pa-solution.net/daj/bs/faq/detail.aspx?id=2891&a=102&isCrawler=1

https://www.daj.jp/bs/i-filter/function/filtering/category/

https://atmarkit.itmedia.co.jp/ait/articles/1404/09/news002.html

Google検索「who define the categories of URLs」

https://help.zscaler.com/zia/about-url-categories

https://docs.trendmicro.com/all/ent/de/v1.5/en-us/de_1.5_olh/ctm_ag/ctm1_ag_ch4/r_urlf_cats_defined.htm

https://docs.paloaltonetworks.com/pan-os/10-1/pan-os-admin/url-filtering/url-categories

https://www.qush.com/resources/blog/url-classification-reveal

Google検索「proxy difference between category and access policy

https://ostec.blog/en/perimeter/web-proxy-categorization/

https://help.zscaler.com/zia/about-policy-enforcement