un","ion se","lect unIO%6e/*a*/selEC%74 (sy.(st).em)(ls) %2f???%2f??t%20%2f???%2fp??s?? cat+/e't'c/pa'ss'wd e'c'ho 'swd test pentest' |awk '{print "cat /etc/pas"$1}' |bash ec'h'o 'cat /etc/examplewd' | sed 's/example/pass/g' | bash

By using rules.bin the signature analysis of the Nemesida WAF Free provides basic protection for web applications against hacker attacks (scanning, unqualified attempts to search/exploit vulnerabilities). In the same time the signature analysis is not able to detect modified, complex or new types of attacks, for example:For high-quality protection of web applications (websites, online marketplace, API etc.) including against zero-day attacks use a full-featured version of Nemesida WAF with machine learning module.