Many online applications, such as insurance sites, healthcare portals and messaging apps, depend on secure uploading and download of business-related files. File uploads that are unrestricted are the most common attack method used by malicious actors to introduce malware and take data.

A reputable system for uploading files should verify uploaded files against a set of permitted types of files and test them for viruses before they are stored. This helps ensure that the clients’ personal data is not compromised and it complies with compliance standards such as the HIPAA for health-related records and GDPR for EU citizens.

The ability to identify the file type is crucial as attackers are able to “mask” malicious files by renaming them to allowable extensions, such as.jpg or.gif. This means that your solution may not be able detect the actual file type, and could allow it to pass without being detected. You need a file-upload system that also validates the extension of http://firedataroom.com/how-crucial-is-data-room-pricing the file in order to prevent this.

A secure encryption of all data in both in flight and at rest is another method to protect yourself against various attacks. This transforms files and messages into code that hackers are unable to read, even in the event that they gain access.

Additionally, you can set up a file upload system which rejects files that do not conform to your name conventions. This helps organize your team and avoids exposing confidential information in the file names.