New users posting spam with links in Collective discussions - Meta Stack Overflow

I have noticed a huge influx in spam posts, especially in the discussion section of the PHP collective. Most follow a similar format, with big headers at the top and then a link at the bottom. They

SecPod Blog

Should the posts posting links to own sites be treated as spam

Why is this answer that does not even have a link spam or

Security Vulnerability in WinRAR Allows Hackers to Execute

Why AI is a problem on Stack Overflow

Wikimedia Research/Showcase - MediaWiki

Planet Mozilla

Planet Mozilla

Changelog Contentful