How to prepare for the eventual arrival of SHA-3

Disk Encryption and File Encryption

Email Alerts

Register now to receive SearchSecurity.com-related news, tips and more, delivered to your inbox.
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

  • Smart options for safeguarding stored data

    Learn the three basic ways to encrypt sensitive data: encryption at the source, encryption with a backup application and hardware encryption, as well as the advantages and disadvantages of each option.  Tip

  • Symantec fixes 'critical' Veritas flaw

    Attackers could launch malicious code by exploiting a security hole in Veritas NetBackup servers and clients. But Symantec has released a fix.  Article

  • output feedback (OFB)

    In cryptography, output feedback (OFB) is a mode of operation for a block cipher.  Definition

  • stream cipher

    A stream cipher is a method of encrypting text (to produce ciphertext) in which a cryptographic key and algorithm are applied to each binary digit in a data stream, one bit at a time.  Definition

  • quantum cryptography

    Quantum cryptography uses our current knowledge of physics to develop a cryptosystem that is not able to be defeated - that is, one that is completely secure against being compromised without knowledge of the sender or the receiver of the messages.  Definition

  • Encryption and password protection methods for removable storage devices

    In this Ask the Expert Q&A our platform security expert explains how to use encryption and passwords to secure removable storage devices.  Ask the Expert

  • How to prevent drive corruption in the event of power failure

    In this Ask the Expert Q&A, learn how a PDA device stores data and programs. Also learn how Compact Flash cards and hard drives differ and what some are doing to prevent drive corruption in the event of power failure.  Ask the Expert

  • Nexsan unveils affordable CAS with encryption

    Nexsan unveils a CAS appliance that includes encryption features and could rival EMC's Centera in the midsized market, analysts claim.  Article

  • Encryption outside the box

    When it comes to encryption, users have two basic choices: hardware appliances or software applications. Given software's performance issues only small shops need apply.  Article

  • PING with Karen Worstell

    The Microsoft CISO discusses how she keeps Redmond and its products secure.  Information Security maga

Back to top