Best IT security tips for programmers

Prosyn.co.ukIT industry is facing turmoil time. With so many traffic and data transfer happening online, web developers need to keep the security of their project on a high level. There are some great solutions to enhance your safety in the cyber world, so keep reading this blog (or go check out Prosyn.co.uk to find a list of top cyber security companies).

#Which data you need to protect

Programmers are usually lost in data, which makes it difficult to understand which data you need to protect and which you need to let loose. The rule of thumb is to safeguard the only information you need to protect. But, how will you determine what data should be stored? Ask yourself, how much harm you, your company and your clients would experience in the case of a data breach? That way you’ll filter the information you need to keep and protect.

#Software updates

One of the most common mistakes everyone – including programmers – make when it comes to security is not checking software updates. Hackers are constantly looking the weakest entry point through your system and expired software are the perfect access point. The tips are to keep your software updated regularly or to uninstall the outdated software. When outdated, they are insecure, which makes them a great tool for hackers.

#User privileges

[embed]https://www.youtube.com/watch?v=KysteYLcW5I[/embed]

Many times companies faced cyber security issues when allowing too many users to access confidential information. To prevent data losses, think about limiting user privileges in your business. For example, create different levels of authorization at various people in your business. Keep the people on the central positions in charge of the sensitive information and data login and passwords. That way, you’ll narrow the circle of individuals who get in contact with confidential data, which can help you reduce the risk of data breach.prosyn.co.uk

#Two-side validation

Programmers also need to think about their clients. There are cases where IT companies get sued because their customers experience some cyber attack. Setting up a client-side validation will help you protect your data from user errors. On the other hand, you should also set up a server-side validation: protection against suspicious inputs from the users. Creating a client-side validation is not the only security step you should follow – use server-side validation, too.

#Using cookie data

Many programmers overlook to secure all application, which can eventually lead to a data breach. It’s not enough to ensure the login info and leave it that way. You are letting users in the application that’s not secured. To avoid that, invest some time in developing protection for the application from beginning to end.prosyn.co.uk

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