This way you can be more targeted, without blocking employees that need to use USB drives.
USB BLOCK TRANSFER MANUAL
You’ll need to do some manual configuration with a DeviceInstallation policy that uses the IDs you specify, which you can read about at our documentation site. You can use device hardware IDs to lock out (or enable) specific device types and device manufacturers.
USB BLOCK TRANSFER WINDOWS
To help refine how you can use this feature, with Windows Defender ATP you can block only certain, defined external devices from being used on certain machines or by certain users. To help protect against these attacks, you can prevent any removable device from being seen and interacted with by blocking users from using any removable device on the machine. This vector of attack falls under social engineering – in this case, appealing to our weakness for “shiny things”: when we see a “free” item we’re inclined to take it, even if we don’t need it – it becomes shiny and exciting and precioussssess and we wantssesss it. These devices could be the source of malware infections that use USB and other removable devices to get initial access to a system or network. We know, unfortunately, that people will plug in devices with unknown history (and that there are also attackers out there who directly attempt to control devices without relying on social engineering). Prevent users from using removable devices (partially/fully) In future blogs we’ll also talk about recent malware infections that use USB drives to spread, and dive deeper into how data loss prevention should be a part of your device control strategy. We recommend a layered approach for device control security, which incorporates multiple avenues of protection, including each of the above. Detect plug-and-play connected events with advanced hunting to identify suspicious usage or perform internal investigations and create custom alerts using the custom detection rule feature in Windows Defender ATP.Enabling data loss prevention technologies, such as BitLocker and Windows Information Protection.Kernel DMA Protection for Thunderbolt to block Direct Memory Access (DMA) until the user logs-on.The Exploit Guard Attack surface reduction rule that blocks untrusted and unsigned processes that run from USB.Windows Defender Antivirus real-time protection (RTP) to scan removable storage for malware.Enabling threat protection technologies such as.Reducing your attack surface area blocking an individual or group of users or machines from using all, specific, or only certain removable devices.Knowing that removable device usage is a concern for enterprise customers in both of these types of scenarios we’ve worked on how removable devices can be protected with Windows Defender Advanced Threat Protection (Windows Defender ATP): So, how do you protect against these and similar attacks? Windows Defender ATP to the rescue These are pretty scary scenarios – but they are possible. On Tuesday, you hear from the Peterson account – they’ve decided to go with another company that hasn’t had their files stolen and sold across the dark web. She doesn’t tell you – she doesn’t even realize she’s lost the drive.Ī less-than-honest person swoops by and picks up the drive. On Saturday at the airport, as she’s digging around in her bag for her plane tickets, she accidentally drops the USB drive with the Peterson account’s files. On the Friday before she leaves, she plugs in her corporate-approved USB flash drive and copies over the presentation files, including the client’s information about their yet-to-be-registered patent ideas. She has a presentation coming up after the holidays and wants to make a final few tweaks while she’s away from the office on vacation. Next up, we have Zee, who has been working on an important new account. Without knowing it, Jimmy has just allowed a targeted malware into your company’s network.
USB BLOCK TRANSFER FREE
At which point he plugs in his new, free USB flash drive. Jimmy picks up the drive, whistling along to himself as he enters the office and settles down in his cubicle. That “something” is a 512GB USB flash drive! Last Wednesday, as Jimmy got out of his car after parking in the company-owned parking lot, he saw something on the ground. He Does Things With Computers (official title).