By opening doors to larger audiences, streamlining operations, and ensuring top-notch customer support, web applications serve as the driving force behind most businesses nowadays. This means ensuring their safety is non-negotiable. If you want to keep your web apps safe, you need to stay one step ahead of potential security risks. Below, we’ll outline the top threats that can harm web apps as well as the practical measures you can take to keep cyber-attacks at bay. Here’s what you should know!
A web application is a type of application software that you access through a web browser. Because they are open to the internet and store a lot of sensitive information, web applications are vulnerable to security threats. For businesses, web app breaches can lead to reputational damage, financial losses, and even legal consequences. By having a robust web application security strategy, you can reduce the chances of attacks and protect not just your customers’ data, but also their trust.
One of the first steps in building a strong security strategy for your web apps is learning about the top threats and how to address them effectively. Let’s take a closer look at each one below:
Faulty authentication is an umbrella term that refers to weaknesses in the authentication mechanism. When authentication and session management tokens are not implemented properly, hackers can impersonate a user and use their ID privileges for harmful purposes.
This is a hacking technique where the attacker types special SQL (Structured Query Language) code into an input field. This allows the hacker to manipulate the server, bypass security measures and perform unauthorized actions.
As another type of injection attack, XSS also injects malicious scripts, but into web pages that can be viewed by others. With users of the web application as its target, XSS allows attackers to redirect the user to another site, make changes to the page’s appearance and even steal sensitive data.
When web applications fail to properly restrict what users are allowed to do, broken access control can happen. Attackers can exploit this and access special functions and features that aren’t supposed to be available to any typical user. This unauthorized access can lead to tampering and data theft.
Misconfigured security refers to a situation where protection measures, like access controls or permissions, are not set up correctly or don’t follow security best practices. It also happens when IT administrators fail to change default settings like default passwords or usernames.
This security issue happens when an application reveals direct object references, like URLs or database keys. An attacker can then change or manipulate these exposed references to gain access to restricted data.
This means failure to keep track of important events and activities in a web application. Insufficient logging and monitoring make it hard to detect and respond to security issues quickly.
Cybercriminals can easily exploit software parts or modules that have security flaws or are not up-to-date with the latest security patches. Examples of potentially vulnerable third-party components in web apps include libraries, frameworks, or plugins.
Web applications are vital for businesses today, but they’re also prime targets for cyber threats. When you understand the common risks that web apps face, you can take proactive steps to protect your customers and keep your business thriving in a secure digital space. To learn more about the best practices for keeping your business and your sensitive data safe, get a free assessment today.