The importance of web applications is increasing with each passing day. Many businesses are in the race to launch their web application irrespective of their size and domain.
Alongside the demand for web applications, the security vulnerabilities associated with them are also increasing. Therefore protecting them is proven to be a challenging task.
Another issue is that most of the tech stacks used today for web application development are not capable of treating devices, personal identities, and web access points as security parameters. As a result, the need for improving secure service access is inevitable.
An organization using secure service access can replace multiple security vendors with a single vendor, resulting in end-to-end resilience and interoperability.
Here in this blog, we are going to share a few common tips that web development companies can follow to keep web applications secure and protected in the long run.
So, let’s get started.
Here is what web developers can do to protect the security of web applications:
Adding unnecessary services to your web application won’t only add up to the development cost, but also possess security threats.
The more services your web application has the more ports will be left open on the operating system. Leaving more ports open will enhance the chances of getting hacked.
The best thing you can do is make a list of the must-have services of your web applications, and disable the other services that are not on the list. Disabling unnecessary services will also enhance the performance of your web application.
Developing a fully patched web application doesn’t ensure its complete security. As time evolves the risk of getting your web application hacked increases. It is a must for you to keep updating your web application in response to changes in the technology evolution. The server supporting the web applications should be up to date with the latest version to make sure it complies.
When an error occurs, showing detailed information about the error is not going to provide any help to end users. However, as opposed to hackers can make use of this information to know about your web application which will result in a security breach.
SQL injection is one of the best examples of improper exception management. Still do not get the meaning of exception management.
Imagine a time when you visit the ATM machine to withdraw some cash. You have provided the pin and other required information to the machine. In the end, the machine shows that it is running out of cash alongside saying that you have entered this pin and other sensitive information. Such information is irrelevant to the user but other people can make use of this information to perform fraudulent transactions. In such a situation showing a simple message that the ATM machine is out of cash is more than enough.
In earlier days the testing of the web applications was performed mainly. Testers manually perform the penetration tests on multiple functionalities of the web application to ensure they are up to mark. However, at a time when the digital landscape is changing, security vulnerabilities become a serious threat.
To overcome the problem raised by manual security testing, many automated security tools are invented. Such tools perform the testing rigorously and create a list of the security loopholes that can become a threat in the upcoming days.
Nothing can go as long as monitoring and auditing the web applications can go to ensure the security of the web application. All the functionalities of the web application need to be monitored regularly to detect any unusual activities that can break the security of your web application. Whenever an unusual activity is found make the necessary attempts to make sure your web application is secure.
This is one of the best practices you can follow to ensure complete security for your web application. Zero trust means anyone logging into the web application will be treated equally and all have to go through the defined way of logging into the web application. Whether the person belongs to the organization or outsiders they have to authenticate themselves and continually validate before getting access to the web application. By doing so the chances of authorized access are reduced making the web application highly secured.
The concept of web application isolation involves restricting access to different parts of the application to limit which features each user can access. For instance, if you are building a banking web application then you can limit the customer’s to access the features intended for the bank employees.
By doing so you can maintain the security of the web application and prevent sensitive information from being accessed by a user authorized to do so.
Make sure you’re prepared for anything that may happen. Encrypt all the data stored on your web application to make sure only an authorized person can get access to it. Furthermore, data encryption also makes the data unreadable or understandable when an unauthorized person forcefully accesses the data. This is one of the most web application security practices that you should adopt to make sure all your data remains protected in all cases.
Web application security is one of the most important things that you should keep an eye on to ensure your business never falls prey to hackers. Above we have shared the best practices that you can follow to make your web application completely secure. Among all these practices, the best thing you can do is hire a web development company that follows all these practices and develop a web application that is secure. The web development company will keep monitoring your web applications to ensure all the security threats can be addressed before they turn into severe issues that will ruin your business reputation and result in financial losses.