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Category: EncryptionDecember 14, 2008 WinMagic is bringing its full disk encryption technology to the MacWinMagic is bringing its full disk encryption technology to the Mac, the company announced this week. SecureDoc for Mac provides users of Mac OS X Tiger or Leopard with an enterprise class full disk encryption, according to WinMagic. SecureDoc is an … September 28, 2008 Pawssword management on ciscoPasswords control access to resources or devices. This is accomplished through the definition a password or secret that is used in order to authenticate requests. When a request is received for access to a resource or … July 13, 2008 Encrypting through USB driveAll encryption solutions which work thru an encrypted drive with drive letter have on thing in common: Administrator privileges are required, at least once to install the ecryption software. This is a problem on foreign computers. June 18, 2008 WEP is an encryption scheme based on the RC-4 cipherWEP is an encryption scheme, based on the RC-4 cipher, that is available on all 802.11a, b and g wireless products. WEP uses a set of bits called a key to scramble information in the data frames as it leaves … January 29, 2008 EncryptionThe process of converting data into a coded form (ciphertext) to prevent it from being read and understood by an unauthorized party. Encryption refers to algorithmic schemes that encode plain text into non-readable form or cyphertext, providing privacy. The receiver … EFS Encrypting file systemA technology used in Windows 2000 and later versions that enables users to encrypt files and folders on NTFS volumes. EFS protects the confidentiality of data by ensuring that only the original user has access to them. In many businesses, users … January 26, 2008 Problems in public key encryption1.) Letting Space=00, A=01, B=02, …, Z=26, encode the following message using the public key (42173,23). I DO NOT LIKE OVALTINE BUT I DO LIKE CAPTAIN MIDNIGHT To do the encoding, block the letters in groups of two. So, for example, … Identity based encryptionThe original motivation for identity-based encryption is to help the deployment of a public key infrastructure. More generally, IBE can simplify systems that manage a large number of public keys. Rather than storing a big database of public keys the … Methods involve in encrypting dataTraditionally, several methods can be used to encrypt data streams, all of which can easily be implemented through software, but not so easily decrypted when either the original or its encrypted data stream are unavailable. (When both source and encrypted … December 31, 2007 IRS to encrypt all laptops after scareAudit unearthed disaster-in-the-making. “What the report showed, which was correct, was that we weren’t taking the proper steps to protect some laptops,” Everson said. “We’ve worked to encrypt all of the laptops and that’s just about done. … December 3, 2007 backup encryptionHow to encrypt backup tapes using more than one method. This article also covers performance issues related to encrypted backups.
Hardly a week goes by without some story in the news about a company leaking important data through … November 28, 2007 Flaws in custom data encryptionAre you going to do custom creation for data encryption. You must think before you do any thing. The draw backs are as follow. Unless you are an encryption expert, odds are any encryption system you create from scratch will … |
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