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Proactive Cyber Defence
Proactive cyber defense means acting in anticipation to oppose an attack through cyber and cognitive domains. Proactive cyber defense can be understood as options between offensive and defensive measures. It includes interdicting, disrupting or deterring an attack or a threat's preparation to attack, either pre-emptively or in self-defence. Proactive cyber defense differs from active defence, in that the former is pre-emptive (does not waiting for an attack to occur). Furthermore, active cyber defense differs from offensive cyber operations (OCO) in that the latter requires legislative exceptions to undertake. Hence, offensive cyber capabilities may be developed in collaboration with industry and facilitated by private sector; these operations are often led by nation-states. Methods and aims Common methods of proactive cyber defense include cyber deception, attribution, threat hunting and adversarial pursuit. The mission of the pre-emptive and proactive operations is to conduc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychological Operations
Psychological warfare (PSYWAR), or the basic aspects of modern psychological operations (PsyOp), has been known by many other names or terms, including Military Information Support Operations (MISO), Psy Ops, political warfare, "Hearts and Minds", and propaganda. The term is used "to denote any action which is practiced mainly by psychological methods with the aim of evoking a planned psychological reaction in other people". Various techniques are used, and are aimed at influencing a target audience's value system, belief system, emotions, motives, reasoning, or behavior. It is used to induce confessions or reinforce attitudes and behaviors favorable to the originator's objectives, and are sometimes combined with black operations or false flag tactics. It is also used to destroy the morale of enemies through tactics that aim to depress troops' psychological states. Target audiences can be governments, organizations, groups, and individuals, and is not just limited to sold ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyberweapon
Cyberweapons are commonly defined as malware agents employed for military, paramilitary, or intelligence objectives as part of a cyberattack. This includes computer viruses, trojans, spyware, and worms that can introduce malicious code into existing software, causing a computer to perform actions or processes unintended by its operator. Characteristics A cyberweapon is usually sponsored or employed by a state or non-state actor, meets an objective that would otherwise require espionage or the use of force, and is employed against specific targets. A cyberweapon performs an action that would normally require a soldier or spy, and which would be considered either illegal or an act of war if performed directly by a human agent of the sponsor during peacetime. Legal issues include violating the privacy of the target and the sovereignty of its host nation. Example of such actions are surveillance, data theft and electronic or physical destruction. While a cyberweapon almost ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Countersurveillance
Countersurveillance refers to measures that are usually undertaken by the public to prevent surveillance, including covert surveillance. Countersurveillance may include electronic methods such as technical surveillance counter-measures, which is the process of detecting surveillance devices. It can also include covert listening devices, visual surveillance devices, and countersurveillance software to thwart unwanted cybercrime, such as accessing computing and mobile devices for various nefarious reasons (e.g. theft of financial, personal or corporate data). More often than not, countersurveillance will employ a set of actions (countermeasures) that, when followed, reduce the risk of surveillance. Countersurveillance is different from sousveillance (inverse surveillance), as the latter does not necessarily aim to prevent or reduce surveillance. Types Technical surveillance counter-measures Electronic countermeasures Most Covert listening device, bugs emit some form of electromagn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeroday Emergency Response Team
In computer security, the Zeroday Emergency Response Team (ZERT) was a group of volunteer security researchers who produced emergency patches for zero day attack vulnerabilities in proprietary software. They came to public notice in late September 2006 with a patch for that month's Vector Markup Language vulnerability before Microsoft, later producing a patch for older versions of Microsoft Windows Windows is a Product lining, product line of Proprietary software, proprietary graphical user interface, graphical operating systems developed and marketed by Microsoft. It is grouped into families and subfamilies that cater to particular sec ... which are no longer supported by Microsoft. The team included several members prominent in antivirus and network security work. Their manifesto states: ''"ZERT members work together as a team to release a non-vendor patch when a so-called "0day" (zero-day) exploit appears in the open which poses a serious risk to the public, to the infr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Hat (computer Security)
A white hat (or a white-hat hacker, a whitehat) is an ethical security hacker. Ethical hacking is a term meant to imply a broader category than just penetration testing. Under the owner's consent, white-hat hackers aim to identify any vulnerabilities or security issues the current system has. The white hat is contrasted with the black hat, a malicious hacker; this definitional dichotomy comes from Western films, where heroic and antagonistic cowboys might traditionally wear a white and a black hat, respectively. There is a third kind of hacker known as a grey hat who hacks with good intentions but at times without permission. White-hat hackers may also work in teams called " sneakers and/or hacker clubs", red teams, or tiger teams. History One of the first instances of an ethical hack being used was a "security evaluation" conducted by the United States Air Force, in which the Multics operating systems were tested for "potential use as a two-level (secret/top secret) system. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-source Software Development
Open-source software development (OSSD) is the process by which open-source software, or similar software whose source code is publicly available, is developed by an open-source software project. These are software products available with its source code under an open-source license to study, change, and improve its design. Examples of some popular open-source software products are Mozilla Firefox, Google Chromium, Android, LibreOffice and the VLC media player. History In 1997, Eric S. Raymond wrote ''The Cathedral and the Bazaar''.Raymond, E.S. (1999). ''The Cathedral & the Bazaar''. O'Reilly Retrieved from http://www.catb.org/~esr/writings/cathedral-bazaar/. In this book, Raymond makes the distinction between two kinds of software development. The first is the conventional closed-source development. This kind of development method is, according to Raymond, like the building of a cathedral; central planning, tight organization and one process from start to finish. The second is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Civic Hacking
Civic technology, or civic tech, is the idea of using technology to enhance the relationship between people and government with software for communications, decision-making, service delivery, and political process. It includes information and communications technology supporting government with software built by community-led teams of volunteers, nonprofits, consultants, and private companies as well as embedded tech teams working within government. Definition Civic technology refers to the use of technology to enhance the relationship between citizens and their government. There are four different types of e-government services, and civic technology falls within the category of government-to-citizen (G2C). The other categories include government-to-business (G2B), government-to-government (G2G), and government-to-employees (G2E). A 2013 report from the Knight Foundation, an American non-profit, attempts to map different focuses within the civic technology space. It broadly categor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bug Bounty Program
A bug bounty program is a deal offered by many websites, organizations, and software developers by which individuals can receive recognition and compensation for reporting bugs, especially those pertaining to security vulnerabilities. If no financial reward is offered, it is called a vulnerability disclosure program. These programs, which can be considered a form of crowdsourced penetration testing, grant permission for unaffiliated individuals—called bug bounty hunters, white hats or ethical hackers—to find and report vulnerabilities. If the developers discover and patch bugs before the general public is aware of them, cyberattacks that might have exploited are no longer possible. Participants in bug bounty programs come from a variety of countries, and although a primary motivation is monetary reward, there are a variety of other motivations for participating. Hackers could earn much more money for selling undisclosed zero-day vulnerabilities to brokers, spyware co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Active Defense
Active defense can refer to a defensive strategy in the military or Computer security, cybersecurity arena. In the Computer security, cybersecurity arena, active defense may mean "asymmetric warfare, asymmetric defenses," namely defenses that increase costs to cyber-adversaries by reducing costs to cyber-defenders. For example, an active defense Information privacy, data protection strategy leverages dynamic data movement, distribution, and encryption, re-encryption to make data harder to attack, steal, or destroy. Prior data protection approaches relied on encryption of data at rest, which leaves data vulnerable to attacks including ciphertext stealing, stealing of ciphertext, cryptographic attack, attacks on encryption keys, destruction of encrypted data, ransomware attacks, insider attacks, and others. Three ACM computing conferences have explored Moving Target Defense as a strategy for network and application-level security as well, for instance by Rotation, rotating IP address, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Donald Rumsfeld
Donald Henry Rumsfeld (July 9, 1932 – June 29, 2021) was an American politician, businessman, and naval officer who served as United States Secretary of Defense, secretary of defense from 1975 to 1977 under President Gerald Ford, and again from 2001 to 2006 under President George W. Bush. He was both the youngest and the oldest secretary of defense. Additionally, Rumsfeld was a four-term United States House of Representatives, U.S. Congressman from Illinois (1963–1969), director of the Office of Economic Opportunity (1969–1970), Counselor to the President, counselor to the president (1969–1973), the United States Permanent Representative to NATO, U.S. Representative to NATO (1973–1974), and the White House Chief of Staff (1974–1975). Between his terms as secretary of defense, he served as the CEO and chairman of several companies. Born in Illinois, Rumsfeld attended Princeton University, graduating in 1954 with a degree in political science. After serving in the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Angeles Times
The ''Los Angeles Times'' is an American Newspaper#Daily, daily newspaper that began publishing in Los Angeles, California, in 1881. Based in the Greater Los Angeles city of El Segundo, California, El Segundo since 2018, it is the List of newspapers in the United States, sixth-largest newspaper in the U.S. and the largest in the Western United States with a print circulation of 118,760. It has 500,000 online subscribers, the fifth-largest among U.S. newspapers. Owned by Patrick Soon-Shiong and published by California Times, the paper has won over 40 Pulitzer Prizes since its founding. In the 19th century, the paper developed a reputation for civic boosterism and opposition to Trade union, labor unions, the latter of which led to the Los Angeles Times bombing, bombing of its headquarters in 1910. The paper's profile grew substantially in the 1960s under publisher Otis Chandler, who adopted a more national focus. As with other regional newspapers in California and the United Sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
