![]() ![]() ![]() What is a Web Application Firewall (WAF)? While no actual damage is done to your application on the surface, there is the potential for reputational damage and having your website blockedīy search engines and client protection software. Meanwhile, vectoring is where your compromised web application is used to deliver malware to visiting clients. Again, the size or type of the organization is not necessarily significant to make these attempts worthwhile. Of course, items like credit card details are obviously of value, but hackers also see value in stealing information suchĪs lists of usernames, as this can be used to craft other attacks.Įxtortion via ransomware or threats to publish sensitive information is a key motivator. ![]() You see, hackers are often bent on extraction-more simply put, at the stealing of data. You may ask, why would hackers attack me? I’m not a mega-corp, I don’t hold state secrets-I don’t have anything of value for them. The number of apps with vulnerabilities is significant and nobody can be complacent about how secure their application is. The fundamental challenge that IT faces is that web applications have vulnerabilities which are not limited to home-grown applications-we regularly see reporting of vulnerabilities in market leading applications. We’ll look at these details, show how a Web Application Firewall blocks attacks and demonstrate how to get started. So, what is a Web Application Firewall? On the surface it seems a bit self-explanatory, A Web Application Firewall, or WAF, can block hackers from your applications the same way a perimeter firewall blocks network intrusion. Not all these flaws have fixes available immediately, and not all fixes are implemented by IT anyway, leaving these applications sitting ducks. Web applications are a major target for cybercriminals who explicitly exploit known vulnerabilities. OWASP produces an annual list of the top 10 exploits being seen in the wild. Add a critical layer of security to your network by protecting applications from attack.ĭid you know that over two-thirds of web applications have critical security flaws? That is what Veracode found when it scanned 130,000 applications for vulnerabilities, finding some 68% had a flaw that fell into the OWASP (Open Web Application Security ![]()
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