Expert: State-sponsored risk 'going up like crazy'
  • Expert: State-sponsored risk 'going up like crazy'

    Expert: State-sponsored risk 'going up like crazy'

    Former U.S. national security advisor Greg Rattray believes better cybersecurity intelligence is needed to combat a growing "Internet underground."

  • MORE HIGHLIGHTS

    Decoding the mysteries of steganography

    Expert Joe Granneman explains how steganography works, and the ways it can both protect and threaten enterprise data.

  • How to defend against an AET attack

    Expert Brad Casey explains advanced evasion techniques and details how to protect enterprise networks against the likelihood of an AET attack.

  • cold boot attack

    A cold boot attack is a process for obtaining unauthorized access to encryption keys stored in the dynamic random access memory (DRAM) chips of a c...

Hacker Tools and Techniques: Underground Sites and Hacking Groups

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  • cyberterrorism

    According to the U.S. Federal Bureau of Investigation, cyberterrorism is any "premeditated, politically motivated attack against information, computer systems, computer programs, and data which results in violence against non-combatant targets by sub...  Definition

  • cyberextortion

    Cyberextortion is a crime involving an attack or threat of attack against an enterprise, coupled with a demand for money to avert or stop the attack.  Definition

  • meet-in-the-middle attack

    Meet-in-the-middle is a type of attack that can exponentially reduce the number of brute force permutations required to decrypt text that has been encrypted by more than one key. Such an attack makes it much easier for an intruder to gain access to d...  Definition

  • Echelon

    Echelon is an officially unacknowledged U.S.-led global spy network that operates an automated system for the interception and relay of electronic communications.  Definition

  • man in the middle attack (fire brigade attack)

    A bucket brigade attack is one in which the attacker intercepts messages in a public key exchange and then retransmits them, substituting their own public key for the requested one, so that the two original parties still appear to be communicating wi...  Definition

  • black hat

    Black hat is used to describe a hacker (or, if you prefer, cracker) who breaks into a computer system or network with malicious intent.  Definition

  • van Eck phreaking

    Van Eck phreaking is a form of eavesdropping in which special equipment is used to pick up telecommunication signals or data within a computer device by monitoring and picking up the electromagnetic fields (EM fields) that are produced by the signals...  Definition

  • cracker

    A cracker is someone who breaks into someone else's computer system, often on a network; bypasses passwords or licenses in computer programs; or in other ways intentionally breaches computer security.  Definition

  • hacker

    Hacker is a term used by some to mean "a clever programmer" and by others, especially those in popular media, to mean "someone who tries to break into computer systems.  Definition

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