Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

SANS Internet Storm Center - SANS.edu - Go Sentinels! @sans_isc@infosec.exchange

9/25/2025, 2:26:19 PM

Public

Webshells Hiding in .well-known Places https://isc.sans.edu/diary/32320

If you have a fediverse account, you can quote this note from your own instance. Search https://infosec.exchange/users/sans_isc/statuses/115265397054651431 on your instance and quote it. (Note that quoting is not supported in Mastodon.)

da_667 @da_667@infosec.exchange

9/25/2025, 2:33:35 PM

Public

RE: https://infosec.exchange/@sans_isc/115265397054651431

This is a really nice write-up on the .well-known directory being abused to drop webshells. This would make for a good hunting rule for Suricata/Snort, so I'll be working on that today.