Many online applications, such as content management systems, insurance portals, healthcare portals and messaging apps, depend on secure uploading and downloading of business files. Leaving file uploads unrestricted is the most common attack vector for malicious actors who can easily inject malware and steal private data.
A reliable file-upload system should ensure that the uploaded files are in line with the list of permissible file types and scan them for viruses prior to storing. This ensures that the client’ personal information isn’t disclosed and is in compliance with standards, such as HIPAA for health-related data as well as the GDPR for EU citizens.
It is important to be able to verify the file type, since attackers are able to “mask” malicious applications by renaming files to acceptable extensions like.jpg or.gif. Your solution might not be able of identifying the exact file type and this could let it go unnoticed. You need a file-upload system which also checks the extension of the file to avoid this.
A secure encryption of all data both in the air and at rest is a way to defend yourself against a variety of attacks. This transforms messages and files into code that hackers can’t read even when they gain access.
You can also www.firedataroom.com create an uploading process that will reject any files that don’t conform to your naming conventions. This helps keep your team organized and helps you avoid exposing confidential information in the names of files.