alert http any any -> $HTTP_SERVERS any (msg:"ET WEB_SERVER UA WordPress probable DDOS-Attack"; flow:established,to_server; http.user_agent; content:"Wordpress/"; startswith; reference:url,thehackernews.com/2013/09/thousands-of-wordpress-blogs.html; reference:url,pastebin.com/NP64hTQr; classtype:bad-unknown; sid:2017528; rev:7; metadata:affected_product Wordpress, affected_product Wordpress_Plugins, attack_target Web_Server, created_at 2013_09_30, deployment Datacenter, signature_severity Major, tag Wordpress, updated_at 2024_04_12;)