At Dynamic Digital Advertising, we know how important internet security is to your company's e-commerce website. Security certificates, also known as SSL (secure socket layer), are vital to your success. Security certificates are credentials issued by a third party that vouches for your credibility. The certificate states that you are a secure e-commerce website and allows you to be traced if a problem arises. Security certificates also allow for encryption of all communication. This keeps buyer and other sensitive information safe. Safe, secure and intelligent e-commerce websites offered by DDA.