Importance of Scanning Files on Uploader Applications

In the digital age, the ability to upload files is a common feature in many applications, as it allows users to share and store various types of content. With this convenience, however, comes the risk of security threats, such as malware and malicious files. To mitigate these risks, it is crucial to scan files before processing or saving them.

It is inevitable that we upload documents to public or internal organizational applications. Countless files are uploaded to multiple types of applications every day across functionalities, from car and health insurance to finance, homestead requests, job applications, and more. This results in a massive number of files collectively being uploaded to cloud and hybrid cloud systems. However, even if your applications are optimally configured for security and privacy, how can you be sure that you're protecting the files that you receive?

The Open Worldwide Application Security Project (OWASP) and many compliance frameworks-including the National Institute of Standards and Technology (NIST), Health Insurance Portability and Accountability Act (HIPAA), and General Data Protection Regulation (GDPR)-emphasize the importance of data protection and security measures. Implementing malware scanning at the point of upload demonstrates a commitment to security controls, which can help organizations remain compliant and, subsequently, avoid penalties or legal repercussions. A resource to consider in this regard is the OWASP file upload "cheat sheet," which functions as a guide to making your applications more secure.

Why scan files on uploader applications?

By implementing security layers throughout your applications' architecture, you are helping to decrease the risk of attackers utilizing those weak spots for future cyberattacks.

File scanning using a software development kit (SDK) implemented into your applications is one strategy to ensure that every file uploaded to your applications-public-facing or not-is scanned against threats. Solutions such as Trend Vision One™ - File Security help to minimize any potential infection, malware, botnet, ransomware, exploit, or data breach that could start with a simple file upload.

Many industries and regions have their own specific data security compliance requirements. Scanning files on a user's uploader application of choice helps to ensure the application used complies with these regulations, reducing the risk of potential legal issues. In addition, implementing file scanning measures demonstrates your commitment to cybersecurity, building trust and confidence among your users. It shows that you take their data security and privacy seriously, which helps to enhance the user experience.

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