Legacy vs next-gen WAF: Why the difference matters

From itproportal.com


Today’s enterprises often rely on legacy web application firewalls (WAFs) that use regular-expression pattern matching rules to secure their businesses. Legacy WAFs can make scaling difficult and regularly cause more problems than they solve, particularly when they produce false positives that security and operations teams must wade through to verify if an actual attack occurred—but it doesn’t have to be this way.

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