While some businesses rely on computers more than others, most value the data they store on the machines and may consider at least some of it private or confidential. Even with the best security ...

Jeff Hudgins removed the hard drive from a dying computer, and via USB plugged it into a new PC. But he can’t access his files. They’re encrypted. I don’t like Windows’ Encrypted File System (EFS), ...

Microsoft’s Encrypting File System, which is used to encrypt data on Windows 2000, XP and Server 2003 computers, relies on a public key certificate. If you don’t have a public-key infrastructure, EFS ...

Using encrypted files and drives is normally something you can do without even thinking about it. In most cases, simply logging into your computer is all that is needed to access the data. However, in ...

Security researchers today published the details of how a ransomware attack could abuse the Windows Encrypting File System (EFS). Several major security vendors have released patches to protect ...

Inside of Windows is a methodology called Encrypting File System (EFS). It works on individual files or folders, rather than at the whole disk level like BitLocker does. Researchers at SafeBreach have ...

Security researchers have created concept ransomware that takes advantage of a feature in Windows that encrypts files and folders to protect them from unauthorized physical access to the computer. The ...

Researchers have disclosed how an EFS attack launched by ransomware leaves systems relying on signature-based antivirus solutions open to attack, with major vendors pushing fixes left, right, and ...