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Trojan Horse (computing)
In computing, a Trojan horse is any malware that misleads users of its true intent. The term is derived from the Ancient Greek story of the deceptive Trojan Horse that led to the fall of the city of Troy. Trojans generally spread by some form of social engineering; for example, where a user is duped into executing an email attachment disguised to appear innocuous (e.g., a routine form to be filled in), or by clicking on some fake advertisement on social media or anywhere else. Although their payload can be anything, many modern forms act as a backdoor, contacting a controller who can then have unauthorized access to the affected computer. Ransomware attacks are often carried out using a Trojan. Unlike computer viruses and worms, Trojans generally do not attempt to inject themselves into other files or otherwise propagate themselves. Use of the term It's not clear where or when the concept, and this term for it, was first used, but by 1971 the first Unix manual assumed its r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computing
Computing is any goal-oriented activity requiring, benefiting from, or creating computing machinery. It includes the study and experimentation of algorithmic processes, and development of both hardware and software. Computing has scientific, engineering, mathematical, technological and social aspects. Major computing disciplines include computer engineering, computer science, cybersecurity, data science, information systems, information technology and software engineering. The term "computing" is also synonymous with counting and calculating. In earlier times, it was used in reference to the action performed by mechanical computing machines, and before that, to human computers. History The history of computing is longer than the history of computing hardware and includes the history of methods intended for pen and paper (or for chalk and slate) with or without the aid of tables. Computing is intimately tied to the representation of numbers, though mathematical conc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MiniPanzer And MegaPanzer
MiniPanzer and MegaPanzer are two variants of ''Bundestrojaner'' (German for federal Trojan horse) written for ERA IT Solutions (a Swiss federal government contractor) by software engineer Ruben Unteregger, and later used by Switzerland's Federal Department of Environment, Transport, Energy and Communications (UVEK) to intercept Skype and more generally voice over IP traffic on Windows XP systems. The source code of the program was released under the GNU General Public License version 3 (GPLv3) in 2009 by their author, who retained the copyright. Thereafter, the trojan was apparently detected in the wild. One of its designations given by anti-virus companies was ''Trojan.Peskyspy''. The malware used DLL injection In computer programming, DLL injection is a technique used for running code within the address space of another process by forcing it to load a dynamic-link library. DLL injection is often used by external programs to influence the behavior of .... References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magic Lantern (software)
Magic Lantern is keystroke logging software created by the United States' Federal Bureau of Investigation (FBI). Magic Lantern was first reported in a column by Bob Sullivan of MSNBC on November 20, 2001 and by Ted Bridis of the Associated Press. Methodology Magic Lantern can reportedly be installed remotely, via an e-mail attachment or by exploiting common operating system vulnerabilities, unlike previous keystroke logger programs used by the FBI. It has been described as a virus and a Trojan horse. It is not known how the program might store or communicate the recorded keystrokes. Purpose In response to a Freedom of Information Act request filed in 2000 by the Electronic Privacy Information Center, the FBI released a series of unclassified documents relating to Carnivore, which included the "Enhanced Carnivore Project Plan". Sullivan's confidential source said that redacted portions of that document mention "Cyber Knight", Example deployment method The FBI intends to d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hacking Team
HackingTeam was a Milan-based information technology company that sold offensive intrusion and surveillance capabilities to governments, law enforcement agencies and corporations. Its "''Remote Control Systems''" enable governments and corporations to monitor the communications of internet users, decipher their encrypted files and emails, record Skype and other Voice over IP communications, and remotely activate microphones and camera on target computers. The company has been criticized for providing these capabilities to governments with poor human rights records, though HackingTeam states that they have the ability to disable their software if it is used unethically. The Italian government has restricted their licence to do business with countries outside Europe. HackingTeam employs around 40 people in its Italian office, and has subsidiary branches in Annapolis, Washington, D.C., and Singapore.''Human Rights Watch'' (25 March 2014)"They Know Everything We Do" Retrieved 1 August ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FinFisher
FinFisher, also known as FinSpy, is surveillance software marketed by Lench IT Solutions plc, which markets the spyware through law enforcement channels. FinFisher can be covertly installed on targets' computers by exploiting security lapses in the patch (computing), update procedures of non-suspect software. The company has been criticized by human rights organizations for selling these capabilities to repressive or non-democratic states known for monitoring and imprisoning political dissidents. Egyptian dissidents who ransacked the offices of State Security Investigations Service, Egypt's secret police following the overthrow of Egyptian President Hosni Mubarak reported that they had discovered a contract with Gamma International for €287,000 for a license to run the FinFisher software. In 2014, an American citizen sued the Ethiopian government for surreptitiously installing FinSpy onto his computer in America and using it to wiretap his private Skype calls and monitor hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DarkComet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur (known as DarkCoderSc), an independent programmer and computer security coder from France. Although the RAT was developed back in 2008, it began to proliferate at the start of 2012. The program was discontinued, partially due to its use in the Syrian civil war to monitor activists but also due to its author's fear of being arrested for unnamed reasons. As of August 2018, the program's development "has ceased indefinitely", and downloads are no longer offered on its official website. DarkComet allows a user to control the system with a graphical user interface. It has many features which allows a user to use it as administrative remote help tool; however, DarkComet has many features which can be used maliciously. DarkComet is commonly used to spy on the victims by taking screen captures, key-logging, or password stealing. History of DarkComet Syria In 2014 DarkComet was linked to the Syrian conflict ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaos Computer Club
The Chaos Computer Club (CCC) is Europe's largest association of hackers with 7,700 registered members. Founded in 1981, the association is incorporated as an ''eingetragener Verein'' in Germany, with local chapters (called ''Erfa-Kreise'') in various cities in Germany and the surrounding countries, particularly where there are German-speaking communities. Since 1985, some chapters in Switzerland have organized an independent sister association called the (CCC-CH) instead. The CCC describes itself as "a galactic community of life forms, independent of age, sex, race or societal orientation, which strives across borders for freedom of information…". In general, the CCC advocates more transparency in government, freedom of information, and the human right to communication. Supporting the principles of the hacker ethic, the club also fights for free universal access to computers and technological infrastructure as well as the use of open-source software. The CCC spreads an entre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ANOM
The ANOM (also stylized as AN0M or ΛNØM) sting operation (known as Operation Trojan Shield (stylized TRØJAN SHIELD) or Operation Ironside) is a collaboration by law enforcement agencies from several countries, running between 2018 and 2021, that intercepted millions of messages sent through the supposedly secure smartphone-based messaging app ANOM. The ANOM service was widely used by criminals, but instead of providing secure communication, it was actually a trojan horse covertly distributed by the United States Federal Bureau of Investigation (FBI) and the Australian Federal Police (AFP), enabling them to monitor all communications. Through collaboration with other law enforcement agencies worldwide, the operation resulted in the arrest of over 800 suspects allegedly involved in criminal activity, in 16 countries. Among the arrested people were alleged members of Australian-based Italian mafia, Albanian organised crime, outlaw motorcycle clubs, drug syndicates and other o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Command-line
A command-line interpreter or command-line processor uses a command-line interface (CLI) to receive commands from a user in the form of lines of text. This provides a means of setting parameters for the environment, invoking executables and providing information to them as to what actions they are to perform. In some cases the invocation is conditional based on conditions established by the user or previous executables. Such access was first provided by computer terminals starting in the mid-1960s. This provided an interactive environment not available with punched cards or other input methods. Today, many users rely upon graphical user interfaces and menu-driven interactions. However, some programming and maintenance tasks may not have a graphical user interface and use a command line. Alternatives to the command-line interface include text-based user interface menus (for example, IBM AIX SMIT), keyboard shortcuts, and various desktop metaphors centered on the pointer (u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sudo
sudo ( or ) is a program for Unix-like computer operating systems that enables users to run programs with the security privileges of another user, by default the superuser. It originally stood for "superuser do", as that was all it did, and it is its most common usage; however, the official Sudo project page lists it as "su 'do'". The current Linux manual pages for su define it as "substitute user", making the correct meaning of sudo "substitute user, do", because sudo can run a command as other users as well. Unlike the similar command '' su'', users must, by default, supply their own password for authentication, rather than the password of the target user. After authentication, and if the configuration file (typically /etc/sudoers) permits the user access, the system invokes the requested command. The configuration file offers detailed access permissions, including enabling commands only from the invoking terminal; requiring a password per user or group; requiring re-entry of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computer Program
A computer program is a sequence or set of instructions in a programming language for a computer to execute. Computer programs are one component of software, which also includes documentation and other intangible components. A computer program in its human-readable form is called source code. Source code needs another computer program to execute because computers can only execute their native machine instructions. Therefore, source code may be translated to machine instructions using the language's compiler. ( Assembly language programs are translated using an assembler.) The resulting file is called an executable. Alternatively, source code may execute within the language's interpreter. If the executable is requested for execution, then the operating system loads it into memory and starts a process. The central processing unit will soon switch to this process so it can fetch, decode, and then execute each machine instruction. If the source code is requested for execution, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bitdefender
Bitdefender is a Romanian cybersecurity technology company headquartered in Bucharest, Romania, with offices in the United States, Europe, Australia and the Middle East. The company was founded in 2001 by the current CEO and main shareholder, Florin Talpeș. Bitdefender develops and delivers cybersecurity products and services, including endpoint protection, cloud and managed security, antivirus software and IoT security. Bitdefender products are distributed through partners in over 150 countries and the US market is estimated to generate more than 40% of its revenues. As of 2020, the company employed more than 1,600 people worldwide. As of May 2020, Bitdefender was ranked 9th globally among Microsoft Windows anti-malware application vendors with 4.27% of the market share. History Bitdefender software was originally developed by SOFTWIN and sold as AVX (Antivirus Expert) from 1996 until 2001, when its name was changed. In 2007, SOFTWIN spun off Bitdefender. Company mile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
