I'm searching for a reliable tool or app that can help track what users are uploading through their web browsers. Specifically, I want to monitor instances where employees might be uploading sensitive documents to their personal Gmail accounts, either by sending them as attachments or saving them to Google Drive. We operate as an exchange house and currently have no restrictions on Gmail usage, which is a challenge. Ideally, the solution should offer a granular level of monitoring. Unfortunately, banning Gmail or Google Drive domains isn't an option for us.
5 Answers
What you're looking for is a Data Loss Prevention (DLP) tool. These tools can monitor uploads and enforce rules regarding data transfers. There are various vendors with multiple DLP options available, and most should be able to capture any upload events that occur.
If you're already using Microsoft products, now's the time to look into Purview. Just know that implementing it isn't exactly a quick fix, but it can be effective.
Focus on monitoring your network traffic instead of trying to micromanage what 50 people are doing. Sure, DLP solutions exist, but they can be pricey, and savvy employees will often find ways around them.
As others have pointed out, a DLP tool is essential, but it’s just part of the picture. You need a solid program in place with clear roles, triggers, and defined responses when sensitive data is uploaded. Keep in mind that insider threats are real—if someone wants to bypass your system, they will find a way. Thinking through the full scope of potential problems is key before jumping into a solution.
A DLP solution is definitely the way to go, but be prepared for a bit of a learning curve. There's a lot of planning involved, along with some tweaking and potential disruptions for users when things don't work smoothly. You really end up managing a lot of behind-the-scenes operations with SSL interception.
Absolutely, and be ready for all those sales reps to start circling like vultures once you show interest!

Yeah, enabling it is pretty straightforward if you're already in the Microsoft ecosystem.