Cipher.exe Security Tool for the Encrypting File System
Cipher.exe is a command-line tool that lets you manage encrypted data by using the Encrypting File System (EFS) in Windows 2000. Learn how to install, use, and overwrite the deallocated data on a hard disk with Cipher.exe.
暗号化ファイル システム用 Cipher.exe セキュリティ ツール - Microsoft サポート
概要. Cipher.exe は、 (Windows 2000 に含まれている) コマンド ライン ツールで、暗号化ファイル システム (EFS) を使用して暗号化されたデータを管理するために使用できます。 2001 年 6 月に、マイクロソフトは機能強化したバージョンの Cipher.exe ツールを開発しました。 このバージョンは、ハード ディスク上にある削除済みのデータを完全に上書き (または "削除") する機能を提供しています。 この機能は、Windows 2000 コンピュータを完全に物理的に制御できる攻撃者でさえ、削除済みのデータを修復できないようにすることによって、セキュリティを強化します。 重要 : 次の重要な情報に注意してください。
Cipher.exe Security Tool for the Encrypting File System
Cipher.exe is a command-line tool that lets you manage encrypted data by using the Encrypting File System (EFS) in Windows 2000. Learn how to install, use, and overwrite the deallocated data on a hard disk with Cipher.exe.
How to encrypt a file - Microsoft Support
Windows 10. File encryption helps protect your data by encrypting it. Only someone with the right encryption key (such as a password) can decrypt it. File encryption is not available in Windows 10 Home. Right-click (or press and hold) a file or folder and select Properties.
Turn on device encryption - Microsoft Support
Want to learn more and find out if your device supports device encryption? See Device encryption in Windows. Learn how to turn on device encryption, or standard BitLocker encryption in Windows.
Description of the BitLocker Drive Preparation Tool
You can use this tool to prepare the computer for BitLocker Drive Encryption. This article describes how to obtain this tool. This article also provides an operational overview of the tool.
Cipher.exe Security Tool for the Encrypting File System
Summary. Cipher.exe is a command-line tool (included with Windows 2000) that you can use to manage encrypted data by using the Encrypting File System (EFS). As of June 2001, Microsoft has developed an improved version of the Cipher.exe tool that provides the ability to permanently overwrite (or "wipe") all of the deleted data on a hard disk.
Update to add new cipher suites to Internet Explorer and Microsoft Edge ...
About this update. This article describes an update in which new TLS cipher suites are added and cipher suite default priorities are changed in Windows RT 8.1, Windows 8.1, Windows Server 2012 R2, Windows 7, or Windows Server 2008 R2. These new cipher suites improve compatibility with servers that support a limited set of cipher suites.
Update adds new TLS cipher suites and changes cipher suite priorities ...
Introduction. This article describes an update in which new TLS cipher suites are added and cipher suite priorities are changed in Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2.
Device encryption in Windows - Microsoft Support
To turn on Windows device encryption. Sign in to Windows with an administrator account (you may have to sign out and back in to switch accounts). For more info, see Create a local or administrator account in Windows 10. Select the Start button, then select Settings > Update & Security > Device encryption.