• SYN flood (half open attack)

    SYN flooding is a method that the user of a hostile client program can use to conduct a denial-of-service (DoS) attack on a computer server.

  • digital certificate

    A digital certificate is an electronic "passport" that allows a person, computer or organization to exchange information securely over the Internet using the public key infrastructure (PKI). A digi...

  • COBIT

    COBIT  is a framework for developing, implementing, monitoring and improving information technology (IT) governance and management practices.

  • computer forensics (cyber forensics)

    Computer forensics is the application of investigation and analysis techniques to gather and preserve evidence from a particular computing device in a way that is suitable for presentation in a cou...

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  • integrated threat management

    Integrated threat management is a comprehensive approach to network security that addresses multiple types of malware, as well as blended threats and spam, and protects from intrusion at both the gateway and the endpoint levels... (Continued) 

  • greynet (or graynet)

    Greynet is a term for the use of unauthorized applications on a corporate network. A greynet application is a network-based program that corporate network users download and install without permission from their company's IT department. 

  • Honeynet Project

    The Honeynet Project is a non-profit volunteer organization dedicated to computer security research and information sharing. 

  • honeynet

    A honeynet is a network set up with intentional vulnerabilities; its purpose is to invite attack, so that an attacker's activities and methods can be studied and that information used to increase network security. 

  • intrusion prevention

    Intrusion prevention is a preemptive approach to network security used to identify potential threats and respond to them swiftly. 

  • data splitting

    Data splitting is an approach to protecting sensitive data from unauthorized access by encrypting the data and storing different portions of a file on different servers. 

  • Encrypting File System (EFS)

    The Encrypting File System (EFS) is a feature of the Windows 2000 operating system that lets any file or folder be stored in encrypted form and decrypted only by an individual user and an authorized recovery agent. 

  • Digital Signature Standard (DSS)

    Digital Signature Standard (DSS) is the digital signature algorithm(DSA) developed by the U.S. National Security Agency (NSA) to generate a digital signature for the authenticationof electronic documents. 

  • cloaking

    Cloaking is the masking of the sender's name and address in an e-mail note or distribution. 

  • anonymous email

    Anonymous e-mail is e-mail that has been directed to a recipient through a third-party server that does not identify the originator of the message.