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Anarchist hackers. Internet activism, hacktivism, or hactivism (a portmanteau of hack and activism ), is the use of computer-based techniques such as hacking as a form of civil disobedience to promote a political agenda or social change. [1] With roots in hacker culture and hacker ethics, its ends are often related to free speech, human rights ...
Characteristics. In a Carnegie Mellon report prepared for the U.K. Department of Defense in 2000, script kiddies are defined as. The more immature but unfortunately often just as dangerous exploiter of security lapses on the Internet. The typical script kiddy uses existing and frequently well known and easy-to-find techniques and programs or ...
Hyperjacking is an attack in which a hacker takes malicious control over the hypervisor that creates the virtual environment within a virtual machine (VM) host. The point of the attack is to target the operating system that is below that of the virtual machines so that the attacker's program can run and the applications on the VMs above it will be completely oblivious to its presence.
Computer hacking. The Conscience of a Hacker (also known as The Hacker Manifesto) is a short essay written on January 8, 1986 by Loyd Blankenship, a computer security hacker who went by the handle The Mentor, and belonged to the second generation of hacker group Legion of Doom. [1]
Shellcode. In hacking, a shellcode is a small piece of code used as the payload in the exploitation of a software vulnerability. It is called "shellcode" because it typically starts a command shell from which the attacker can control the compromised machine, but any piece of code that performs a similar task can be called shellcode.
Website defacement is an attack on a website that changes the visual appearance of a website or a web page. These are typically the work of defacers, who break into a web server and replace the hosted website with malware or a website of their own. Defacement is generally meant as a kind of electronic graffiti and, like other forms of vandalism ...
Computer hacking. A white hat (or a white-hat hacker, a whitehat) is an ethical security hacker. [1] [2] Ethical hacking is a term meant to imply a broader category than just penetration testing. [3] [4] Under the owner's consent, white-hat hackers aim to identify any vulnerabilities or security issues the current system has. [5]
A brute-force attack is a cryptanalytic attack that can, in theory, be used to attempt to decrypt any encrypted data (except for data encrypted in an information-theoretically secure manner). [1] Such an attack might be used when it is not possible to take advantage of other weaknesses in an encryption system (if any exist) that would make the ...