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.
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
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.
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.
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.
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.
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.
Obtain a digital certificate and create a digital signature
Windows 10. Windows 8. Windows 7, Windows Vista, or Windows XP. To view the certificate in the Personal Certificates store, do the following: Open Internet Explorer. On the Tools menu, click Internet Options, and then click the Content tab. Click Certificates, and then click the Personal tab. Important: If you digitally sign a document by using ...
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Word 2021, Word 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Office 2016, Excel 2013, Word 2013, Outlook 2013, PowerPoint 2013, Office 2013
Device encryption in Windows - Microsoft Support
Device encryption helps protect your data and it's available on a wide range of Windows devices. How does encryption protect my data? Normally when you access your data it's through Windows and has the usual protections associated with signing into Windows.