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    • How to Uninstall Yahoo! Search Companion

      How to Uninstall Yahoo! Search Companion

      If you installed Yahoo! Search Companion on your machine, this Internet browser add-on can allow you to conveniently access your bookmarked sites since it organizes the web pages. The Yahoo! Search Companion can also enhance your Internet browser by enabling it to provide you with a means to be capable of creating custom buttons. Apart

    • Certificate Authority

      Certificate Authority

      Certificate Authority or Certification Authority (CA) is an entity, which is core to many PKI (Public Key Infrastructure) schemes, whose purpose is to issue digital certificates to use by other parties. It exemplifies a trusted third party. Some certification authorities may charge a fee for their service while some other CAs are free. It is

    • How to Remove a Virus

      How to Remove a Virus

      A computer virus is designed to infect computer files through self-replication, and is able to infect other computers on its own. Viruses infect computers through boot sectors of portable drives, email attachments, other files, and by exploiting vulnerabilities in instant messaging and other real-time communication systems online. Not all computer viruses harm computers, but many

    • Rubber Hose Cryptology

      Rubber Hose Cryptology

      Rubber Hose Cryptography refers to a file system in which multiple archives are encrypted and hidden on the same disk in a way that makes each archive appear to be the size of the entire disk. Rubber Hose Cryptography is often used to hide illegal or confidential information in an attempt to prevent theft or

    • Cryptographic Libraries

      Cryptographic Libraries

      Cryptology has quickly grown from a field only used by government and military agencies to being one that impacts the day to day lives of consumers across the globe. Cryptographic libraries are used by individuals in just about any country in the world when conducting secure online transactions, communicating via secure email or video, and

    • How Do I Change my MSN Password?

      How Do I Change my MSN Password?

      MSN is an ISP (Internet Service Provider) which is owned and operated by Microsoft Corporation. In addition, Microsoft uses the MSN brand on a number of web sites which they operate. How to Change Your MSN Password The way to change your MSN password is to change your Microsoft Passport password. Changing your Microsoft Passport

    • Known Ciphertext Attack

      Known Ciphertext Attack

      The known ciphertext attack, or ciphertext only attack (COA) is an attack method used in cryptanalysis when the attacker has access to a given set of ciphertext(s). The attacker does not have access to corresponding cleartext in this method; however, COA is successful when correspdonding plaintext can be determined from a given set of ciphertext.

    • Anonymous Surfing

      Anonymous Surfing

      Anonymous browsing is simply browsing the World Wide Web with most of one’s identity hidden. This is primarily done through what is known as an anonymous browser based proxy. These websites hide information such as the computer’s location and IP address when users use them to browse the web. For example, when the user tries

    • DES (Data Encryption Standard)

      DES (Data Encryption Standard)

      DES (Data Encryption Standard) is a commonly used method for encrypting data using a secret or private key. The strength of the DES encryption standard was previously considered to be strong enough that the United States government placed restrictions on the export of the technology to other countries. Conceptually, there are more than 72 quadrillion

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