Securely uploading and downloading business files is an essential component of a variety of online applications and services, including content management systems as well as insurance portals, healthcare portals and messaging apps. Unrestricted uploads of files are a primary attack vector used by malicious actors to spread malware and steal data.

A reputable file upload system should verify uploaded files against a list of allowed types of file and http://firedataroom.com/virtual-data-rooms-explained-with-use-cases examine them for viruses prior to they are saved. This ensures that the private information of customers is not exposed and is in compliance with standards like HIPAA (for health-related information) and GDPR (for EU citizens).

It is vital to be able to identify the file types, as attackers are able to “mask” malicious software by changing the names of files to acceptable extensions like.jpg or.gif. Your solution might not be able to identify the actual file type, and this could let it go unnoticed. To avoid this from happening, you must have an uploader system that validates the extension as well.

Another way to protect against various attacks is to apply a strong encryption to all information during travel and at rest. This turns files and messages into unreadable code that hackers can’t read even if they gain access.

In addition, you can create an upload system for files which will reject files that do not conform to your naming conventions. This helps keep your team organized and helps you avoid exposing confidential information in file names.