I was looking at some of the puppylinux web pages to try to get a better understanding of things. On one of the pages, https://wikka.puppylinux.com/squashfs
there was a link to a pdf page "For a guide to the Squash file system see this PDF file.">, https://tree.celinuxforum.org/CelfPubWiki/ELCEurope2008Presentations?action=AttachFile&do=get&target=squashfs-elce.pdf
This page gave me this message
Warning: Potential Security Risk Ahead
Why is this giving me a security risk? Should I be concerned?
Thanks