of the Induc A virus ref Once a system has been compromised with a backdoor or Trojan horse computing ...Inappropriate tone article date December 2010 A backdoor in a computer system or cryptosystem or algorithm ... access to plaintext, and so on, while attempting to remain undetected. The backdoor may take the form ... Trapdoor disambiguation trapdoor here clearly coincides with more recent definitions of a backdoor. However ... Corporation RAND Corp . ref A backdoor in a login system might take the form of a hard code d user and password combination which gives access to the system. A famous example of this sort of backdoor ... mode and direct interaction with the artificial intelligence . An attempt to plant a backdoor in the Linux ... news 7388 Thwarted Linux backdoor hints at smarter hacks Kevin Poulsen SecurityFocus , 6 November 2003 .... It is also possible to create a backdoor without modifying the source code of a program, or even ... code during compilation that triggers inclusion of a backdoor in the compiled output. When the compromised compiler finds such code, it compiles it as normal, but also inserts a backdoor perhaps a password ... worm s, such as Sobig and Mydoom and the covert Skynet , install a backdoor on the affected computer ... backdoor is a symmetric backdoor anyone that finds the backdoor can in turn use it. The notion of an asymmetric backdoor was introduced by Adam Young and Moti Yung in the Proceedings of Advances in Cryptology Crypto 96 . An asymmetric backdoor can only be used by the attacker who plants it, even if the full implementation of the backdoor becomes public e.g., via publishing, being discovered ... the presence of an asymmetric backdoor under black box queries. This class of attacks have been termed ... . There exists an experimental asymmetric backdoor in RSA key generation. This http www.cryptovirology.com cryptovfiles newbook.html OpenSSL RSA backdoor was designed by Young and Yung, utilizes ... Trust ref was the first major paper to describe black box backdoor issues, and points out that trust ... more details
Image Backdoor progression in C.png thumb Backdoor ii V in C ii music flat VII sup 7 sup I audio Backdoor progression in C.mid Play Image Backdoor progression IV in C.png thumb Backdoor ii V in C IV sup 7 sup music flat VII sup 7 sup I audio Backdoor progression IV in C.mid Play ref name Coker Coker, Jerry 1997 . Elements of the Jazz Language for the Developing Improvisor , p.82. ISBN 157623875X. Back Door Progression As A Substitute For V7 The I chord, in a given progression, is often preceded by IV 7 to music b VII7, instead of the usual V7 chord . Emphasis added . ref . Image Backdoor progression to iii.png thumb right Backdoor progression to iii, with I in place of iii half diminished seventh chord music iv music halfdim 7 VII7 music b 9 ninth chord IMA9 audio Backdoor progression to iii.mid Play . In jazz and jazz harmony , the chord progression from iv sup 7 sup to subtonic music b VII sup 7 sup to I has been nicknamed the backdoor progression ref name Coker or the backdoor ii V . This name derives from an assumption that the normal progression to the tonic music tonic , the ii V I turnaround ii V sup 7 sup to I, see also authentic cadence is, by inference, the front door . It can be considered a minor plagal cadence in traditional theory see minor scale and plagal cadence . Backdoor also refers to the unexpected modulation music modulation created through the chord substitution substitution of the highly similar IMA9 for iiimi7 in C EGBD and CEGBD at the end of the ii V turnaround to mediant iii ii iii iv, V iii music b VII, iii , thus arriving at home the tonic through ... applied dominant V V V I , then the backdoor progression may be termed an applied subdominant IV ... cadence format ogg The backdoor ii V is considered a blues y cadence music cadence and IV music ... . ref The backdoor progression can be found in popular Jazz Standard jazz standards in such places ... Backdoor Progression Category Cadences Category Chord progressions ... more details
Orphan date December 2010 Backdoor Bay coord 77 34 S 166 12 E source GNIS is a small bay lying at the east side of Cape Royds , along the west side of Ross Island . The British Antarctic Expedition, 1907 09 , under Ernest Shackleton , unloaded supplies at Backdoor Bay for use at their winter headquarters on Cape Royds. It was so named by them because it lies at the back east side of Cape Royds, opposite the small cove on the west side of the cape, known to them as Front Door Bay . References usgs gazetteer id 819 Category Bays of Ross Island RossIsland geo stub ... more details
Orphan date November 2010 unreferenced date November 2010 A backdoor shell is a malicious piece of PHP code that can be uploaded to a site to gain access to files stored on that site. Once it is uploaded, the hacker can use it to edit, delete, or download any files on the site, or upload their own. How to upload Hackers usually take advantage of an upload panel designed for uploading images onto sites. This is usually found once the hacker has logged in as the admin of the site. Shells can also be uploaded via exploits or remote file inclusion . Uses Shells have many uses. They can be used to edit the webserver directory index page of site, and then Hacker computer security hackers can leave their mark or deface for visitors to the site to see when they goto the homepage. Hackers may also use it to bruteforce FTP or cpanel , allowing them more access to the website. Shell s can also be used to gain root access to the site. Some hackers may chose to host malware or spyware on the sites they have uploaded their shell to using various exploits. Prevention To prevent a site from having a shell uploaded onto it, a webmaster must always keep up with the latest security updates and make sure to have a secure admin panel. They must also make sure that if they do have an admin panel they make sure it only permits the user to upload .jpeg, .png, and other image file types only. References reflist Category Trojan horses ... more details
About the formal concept of computation computation the magazine Computing magazine the scientific journal Computing journal File Babbage Difference Engine Being utilised .jpg thumb 300px A difference engine computing the solution to a polynomial function File Moody Hall computer lab.jpg thumb 250px ... Wikimedia Foundation Wikimedia Server computing server s Computing is usually defined as the activity ... specific part of information technology . Computer science or computing science is the study ... and computation and their implementation and application in computer systems. Computing Curricula 2005 ref name curricula The Joint Task Force for Computing Curricula 2005. http www.acm.org education curric vols CC2005 March06Final.pdf Computing Curricula 2005 The Overview Report pdf ref defined computing as blockquote In a general way, we can define computing to mean any goal oriented activity requiring, benefiting from, or creating computers. Thus, computing includes designing and building hardware ... are vast. blockquote A computer is a machine that manipulates Data computing data according to a set ... computing executable form that the computer can use directly to execute the instructions. The same ... processing unit type. The execution process computing process carries out the instructions in a computer ... . Definitions The term computing has sometimes been narrowly defined, as in a 1989 Association for Computing Machinery ACM report on Computing as a Discipline ref http cs.gmu.edu cne pjd GP CompDisc.pdf Computing as a Discipline pdf ref blockquote The discipline of computing is the systematic ..., efficiency, implementation, and application. The fundamental question underlying all computing is What can be efficiently automated? blockquote Computing Curricula 2005 ref name curricula also recognizes that the meaning of computing depends on the context blockquote Computing also has other meanings ... systems specialist will view computing somewhat differently from a software engineer. Regardless ... more details
Backdoor progression in C. Created by User Hyacinth Hyacinth User talk Hyacinth talk 18 25, 29 July 2008 using Sibelius. GFDL migration relicense See Image Backdoor progression in C.png Category MIDI files ... more details
Backdoor progression in C. Created by User Hyacinth Hyacinth User talk Hyacinth talk 12 09, 12 December 2010 using Sibelius and Preview. GFDL self migration relicense See File Backdoor progression in C.mid Category Music images Category Monochrome images Copy to Wikimedia Commons bot Fbot priority true ... more details
Backdoor progression to iii, with I in place of iii iv 7 VII7 9 IMA9. Created by User Hyacinth Hyacinth User talk Hyacinth talk 02 18, 15 July 2010 using Sibelius 5. See File Backdoor progression to iii.mid GFDL self migration relicense Category Music images Category Monochrome images Copy to Wikimedia Commons bot Fbot priority true ... more details
Backdoor progression to iii, with I in place of iii iv 7 VII7 9 IMA9. Created by User Hyacinth Hyacinth User talk Hyacinth talk 02 19, 15 July 2010 using Sibelius 5. See Image Backdoor progression to iii.png GFDL self migration relicense Category MIDI files Copy to Wikimedia Commons bot Fbot priority true ... more details
Backdoor ii V in C IV7 VII7 I. Created by User Hyacinth Hyacinth User talk Hyacinth talk using Sibelius 5. See Image Backdoor progression IV in C.png GFDL self migration relicense Category MIDI files Now Commons File Backdoor progression IV in C.mid date 2012 01 01 ... more details
Summary Non free media rationale Description A sample of Pauline Pantsdown s song I am a Backdoor Man , Source This came from the song in the Australian Government s Pandora website br http pandora.nla.gov.au pan 10296 20010907 www.dot.net.au galconv back 20door 20man.mp3 Portion 23 seconds Article Pauline Pantsdown Purpose It illustrates an educational article about an artist that specifically discusses the song from which this sample was taken Replaceability it is a sample of about 30 seconds from a much longer recording, and could not be used as a substitute for the original commercial recording and it is not replaceable with an uncopyrighted or freely copyrighted sample of comparable educational value. it is believed that this sample will not affect the value of the original work or limit the copyright holder s rights or ability to distribute the original recording. Resolution other information Licensing Non free audio sample ... more details
School of Computing may refer to School of Computing Robert Gordon University DIT School of Computing NUS School of Computing disambig ... more details
Network computing is a generic term in computing which refers to computers or Node networking nodes working together over a computer network network . It may also mean Cloud computing Distributed computing Virtual Network Computing disambig Category Computer networking Computing Category Virtual Network Computing simple Network computing zh ... more details
multiple issues orphan April 2010 context April 2010 unreferenced April 2010 expert April 2010 Technical computing is the application of the mathematical and computational principles of scientific computing to solve practical problems of industrial interest. The distinction between technical computing and scientific computing is similar to the distinction between high performance computing and high performance technical computing . Technical computing may involve the use of large scale high performance supercomputer s, but in most cases, the technical problems may be solvable using modern laptop s or small Server computing servers . DEFAULTSORT Technical Computing Category Supercomputing computer stub ... more details
Elastic computing is the use of computer resources which vary dynamically to meet a variable workload. ref citation title Cloud Computing Principles and Paradigms publisher John Wiley and Sons year 2011 isbn 9780470887998 ref This is a feature of cloud computing such as the Amazon Elastic Compute Cloud . References reflist citation author Perez et al title Responsive Elastic Computing isbn 978 1 60558 578 9 Category Cloud computingcomputing stub ... more details
Services Computing is an emerging cross discipline that covers the science and technology of using computing and information technology to model, create, operate, and manage business Service systems architecture service s. External links https www.ieeecommunities.org services IEEE Services Computing Online Community http tab.computer.org tcsc Technical Committee on Services Computing, IEEE Computer Society http conferences.computer.org scc IEEE International Conference on Services Computing http www.computer.org tsc IEEE Transactions on Services Computing Category Computer programming Category Service oriented business computing comp sci stub ... more details
Unconventional computing is computing by a wide range of new or unusual methods. It is also known as alternative computing . The different methods of unconventional computing include optical computing , quantum computing , chemical computer chemical computing , natural computation natural computing , biologically inspired computing , wetware computer wetware computing , DNA computer DNA computing , molecular computer molecular computing , amorphous computing , nanocomputer nanocomputing , reversible computing , ternary computer ternary computing , fluidics , analogue computer analogue computing , and domino computer Domino Computation . Historically, mechanical computers were used in industry before the advent of the transistor . Mechanical computers retain some interest today both in research and as analogue computers. Some mechanical computers have a theoretical or didactic relevance, such as billiard ball computer s or hydraulic ones, ref name pen empnew Roger Penrose Penrose, Roger The Emperor s New Mind. Oxford University Press, 1990. See also corresponding The Emperor s New Mind article on it . ref . While some are actually simulated, others are not no attempt is made to build a functioning computer through the mechanical collisions of billiard balls. The domino computer is another theoretically interesting mechanical computing scheme. Unconventional computing is, according ... in the research and development stage. This computing behavior can be simulated using the classical silicon based micro transistors or solid state electronics solid state computing technologies, but aim to achieve a new kind of computing engineering inspired in nature. Mechanisms Billiard ball s billiard ... of almost anything. Light optical computing Computers can manipulate information as light rather than electricity or billiard balls . Molecules DNA computing , chemical computing Gears, levels, dials ... computing See also Biologically inspired computing Natural computation Network computing References ... more details
history of computing This article presents a detailed Chronology timeline of events in the history of computing . For a narrative explaining the overall developments, see the related history of computing hardware and history of computer science . Computing timelines Timeline of computing 2400 BC 1949 2400 BC 1949 , Timeline of computing 1950 1979 1950 1979 , Timeline of computing 1980 1989 1980 1989 , Timeline of computing 1990 1999 1990 1999 , Timeline of computing 2000 2009 2000 2009 See also Wikibooks inline The Computer Revolution A Timeline History of computing hardware up to third generation 1960s History of computing hardware 1960s present third generation and later History of compiler writing History of the graphical user interface Timeline of operating systems Timeline of programming languages Timeline of artificial intelligence History of the Internet Timeline of hypertext technology Timeline of Internet conflicts Timeline of popular Internet services Timeline of web browsers Resources Stephen White A Brief History of Computing , http ox.compsoc.net swhite history.html. An excellent Computer history site the above is a modified version of his timeline, used with Wikipedia History of computing Permission permission . The Computer History in time and space, Graphing Project tries to build a graphical image of computer history, in particular operating system s, http comp hist.sourceforge.net clear Graphical timeline Timeline History of Computing DEFAULTSORT Timeline Of Computing Category Computing timelines Computing Category History of computing Timeline of Computing bs Hronologija historije ra unarstva fa fr Chronologie de l informatique lv Datoru att st bas hronolo ija pt Anexo Cronologia da evolu o dos computadores ru ... more details
unreferenced date July 2009 A Business and Computing is a double degree dual degree program offered jointly by some computing and business schools. The program generally lasts four five years instead of seven eight years to complete separate the two degrees and results in the candidate earning both a Bachelor of Business degree and a Bachelor of Computing degree. Graduating Business and Computing students may choose to work on computing technical matter, or enter the business world, or even enjoy the gray area between business and computing fields such as IT security officer, IT consultant, etc. Even though a majority of Business and Computing graduate from a single university, there are people who earn these degrees from different universities. References reflist DEFAULTSORT Business And Computing Category Business education Category Bachelor s degrees edu stub ... more details
In computing, transparency may refer to Transparency human computer interaction Transparency graphic in image formats Alpha compositing Mask computing Image masks Image masks See also Transparency disambiguation disambiguation page disambiguation ... more details
Unreferenced date June 2009 Cleanup reorganize date June 2009 Bachelor of Computing B.Comp. is a bachelor s degree in Computing . This degree is offered only in some universities, and is slightly different ... Technology B.Sc IT. or a Bachelor of Computer Science B.CS. . The following definition of Computing is given in the Association for Computing Machinery ACM report http portal.acm.org citation.cfm?id 63238.63239 Computing As a Discipline The discipline of computing is the systematic study of algorithmic ..., and application. The fundamental question underlying all the computing is What can be efficiently automated? In most universities, a Bachelor of Computing degree is conferred upon a student after four years of full time study generally 120 credit hours which include computing studies, although generally a large focus is put on the integration of computing with one of science, liberal ... Bioinformatics Biomedical Computing Cognitive Science Computer Science Information Technology ... Asia Malaysian Private University for Computing Asia Pacific University College of Technology & Innovation ... wide range of Bachelor of Computing Degrees in Software Engineering, Internet Technology, Mobile Computing, Artificial Intelligence, Knowledge Management, Computer Security, Biometrics and Computing ..., School of Computing National University of Singapore NUS has a School of Computing SoC which offers Bachelor of Computing Honours . The available specializations are Communications and Media, Computational .... The Bachelor of Computing degree can be obtained in conjunction with another degree double degree ... of Singapore, School of Computing Australia The Bachelor of Computing is commonly being replaced in favour of a newer but similar Bachelor of Information Technology. Computing is also commonly .... Like many other Australian undergraduate degrees, a Bachelor of Computing degree usually consists of three years of full time study. The following Australian Universities offer a Bachelor of Computing ... more details
Sideband computing is a general term for an area of computer science that is related to the distributed computing and multiple communication channels. Sideband is defined as when a user connects to some ... tasks to the clients. Through sideband computing method, any network server which has a lot of clients can form into a large scale super computing network. During this process, the resources in the clients ... computing environment such as Social computing , Volunteer computing , and Edge computing , Grid Computing , or Utility Computing . Collaborative task in social computing is one example. Sideband computing is also a type of super computing where each client carries out some real computation ... client, it effectively achieves the function of a real super computer. History Sideband computing is first coined by Yongyong Xu in a paper titled Global Sideband Service Distributed Computing Method ... computing. Advantage Sideband computing maximizes the participation and involvement of clients ... cost, the network server can act as a supercomputer. Most other distributed computing requires each client to manually install client side software, proactively participate in the computing and the computation is the sole objective of such client side software. With sideband computing, sideband service ... service it is served. This is similar to volunteer computing Disadvantage Sideband computing ... computing in this sense include collaborative filtering, online auctions, online ranking, mashing .... For instance, when sideband computing applies to the social computing based on each client creating or recreating social conventions and social contexts through the use of client s computing resource ... of sideband method. Another application of the sideband computing method is Peer to peer P2P , where ... routing, proxying, caching. Other claimed area of the sideband computing method are grid computing, clouding computing, cluster computing and utility computing where a node could perform functions more ... more details
Confusing date March 2008 More footnotes date February 2009 Context date October 2009 Edge computing provides application processing load balancing computing load balancing capacity to corporate and other ... systems are however a much more complex endeavor. Overview As the name implies, Edge computing pushes applications, data and computing power services away from centralized points to the logical extremes of a network. Edge computing replicates fragments of information across distributed ... computing is also referred to as mesh computing, peer to peer computing, Autonomic Computing autonomic self healing computing , grid computing, and other names implying non centralized, nodeless availability ... typically implement Edge computing by deploying Web server farm s with clustering. Previously ... services. Edge computing imposes certain limitations on the choices of technology platforms, applications or services, all of which need to be specifically developed or configured for edge computing. Edge computing has many advantages Edge application services significantly decrease the data volume ... costs, shrinking latency, and improving quality of service QoS . Edge computing eliminates, or at least de emphasizes, the core computing environment, limiting or removing a major bottleneck ..., real time basis extends scalability . The Edge computing market is generally based on a charge ... base. Grid computing Edge computing and Grid computing are related. Whereas Grid computing ... needs across a global grid of cheap networked machines, Edge computing provides a generic ... expensive machines. See also Grid computing Utility computing External links http www.akamai.com ... GeoElastic Adhoc Geo Targeted Computing Alliance http www.GeoStratus.com GeoStratus.com Geo Targeted Private Content Delivery Network Platform pCDN Companies providing edge computing services ... performance Category Distributed computing architecture ... more details
Semantic computing is a field of computing that combines elements of semantic analysis knowledge representation semantic analysis , natural language processing , data mining and related fields. Semantic computing addresses three core problems Understanding the possibly naturally expressed intentions semantics of users and expressing them in a machine processable format Understanding the meanings semantics of computational content of various sorts, including, but is not limited to, text, video, audio, process, network, software and hardware and expressing them in a machine processable format Mapping the semantics of user with that of content for the purpose of content retrieval, management, creation, etc. The IEEE has held an International Conference on Semantic Computing since 2007. Further reading Semantic Computing, eds. P. Sheu, H. Yu, C.V. Ramamoorthy, A. Joshi and L.A. Zadeh, IEEE Wiley, 2010 External links http www.ieee icsc.org IEEE International Conference on Semantic Computing http www.sssc2010.org IEEE International School on Semantic Computing http journals.wspc.com.sg ijsc ijsc.shtml International Journal of Semantic Computing http www.isc home.org Institute for Semantic Computing http www.seco.tkk.fi Semantic Computing Research Group Category Semantic Web comp sci stub ... more details
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