The internet of things has sky-high expectations, and smart cities, where devices connect across public and private sectors, is one of the drivers fueling the fervor. But there are also skeptics saying the IoT is slow to materialize, which poses questions about risks surrounding cyber security and privacy.

APIs are designed to provide interfaces between multiple applications, allowing them to work together. From a security perspective, this is a powerful tool to have. Unfortunately, the effectiveness of APIs diminishes if they are misunderstood. Here are five common myths about API security, along with the facts.

During a DDoS attack, no one can use your application, which will result in loss of business. Brand reputation also tumbles if customers can't access your site or become casualties of the data breaches. However, there are some proven practices for preventing DDoS attacks—and for what to do if you fall victim to one.