FortiWeb Web Application Firewalls provide specialized, layered web application threat protection for medium/large enterprises, application service providers, and SaaS providers. FortiWeb Web Application Firewalls protect web-based applications and Internet-facing data from attack and breaches. Using advanced techniques it provides bidirectional protection against malicious sources, Dos attacks and sophisticated threats such as SQL injection, cross-site scripting, buffer overflows, file inclusion, cookie poisoning, and numerous other attack types.