Privacy of data is a situation where the old saying «prevention is better then cure» is certainly true. A tiny piece of malicious code posted on your website can cause huge damage. From a pop-up to a security breach, or an unintentional theft of passwords or sessions. As part of your data security guidelines it is important to define how frequently and by whom your system scans for this type of malicious code and also what safeguards are in place to mitigate the risk.
Update any scripts or software platforms that you use on your site regularly. Hackers are targeting security holes in popular web software, and a lack of timely updates can make your system vulnerable. It is also recommended to limit database or network visit the site accessibility to the minimum number of users required to do their task.
Develop a response plan to address potential breaches and assign one of your employees to oversee this process. Depending on the nature of your business, you might need to notify the law enforcement, consumers, customers, and credit bureaus. This is a serious issue which should be planned in advance.
Implement strong password requirements for consumer accounts. Make sure you have a suitable method of storing passwords including the use of lower and uppercase numerals, letters and special characters or using salt and hash functions that are slow. Avoid the unnecessary storage of confidential information about users, and if you do, minimize the risk by encryption the data or deletion after a period of time.