Looking For Reliable Web Application Security Testing, Mobile Penetration Testing Company? Research shows that most web applications suffer from high- and medium-risk security flaws. Additionally, weaknesses in web apps are usually much simpler to identify and exploit. It is hardly surprising the cyber thieves and hackers have started attacking websites. If omissions or mistakes are made while creating, as well as, deploying applications, attackers can replicate or update details in corporate databases. They can also carry out fraudulent activities such as pharming and phishing. These hackers can also enter into the internal network of a business.