Hibg.txt -

Never store unencrypted passwords or internal network paths in a public-facing text file.

Whether you are using hibg.txt or a more standard file like security.txt , the "plain text" format is chosen for several key reasons: hibg.txt

Most industry-standard files are now placed in the /.well-known/ directory to help automated tools find them quickly. Never store unencrypted passwords or internal network paths

Understanding hibg.txt: A Guide to Its Role in Modern Systems hibg.txt

Anyone can open the file with a basic editor to understand its contents.