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Brain (computer Virus)
Brain is the industry standard name for a computer virus that was released in its first form on 19 January 1986, and is considered to be the first computer virus for the IBM Personal Computer (IBM PC) and compatibles. Description Brain affects the PC by replacing the boot sector of a floppy disk with a copy of the virus. The real boot sector is moved to another sector and marked as bad. Infected disks usually have five kilobytes of bad sectors. The disk label is usually changed to ©Brain, and the following text can be seen in infected boot sectors: :Welcome to the Dungeon (c) 1986 Amjads (pvt) Ltd VIRUS_SHOE RECORD V9.0 Dedicated to the dynamic memories of millions of viruses who are no longer with us today - Thanks GOODNESS!!! BEWARE OF THE er..VIRUS : this program is catching program follows after these ....$#@%$@!! There are many minor and major variations to that version of the text. The virus slows down the floppy disk drive and makes seven kilobytes of memory unavailabl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disk Partitioning
Disk partitioning or disk slicing is the creation of one or more regions on secondary storage, so that each region can be managed separately. These regions are called partitions. It is typically the first step of preparing a newly installed disk, before any file system is created. The disk stores the information about the partitions' locations and sizes in an area known as the partition table that the operating system reads before any other part of the disk. Each partition then appears to the operating system as a distinct "logical" disk that uses part of the actual disk. System administrators use a program called a partition editor to create, resize, delete, and manipulate the partitions. Partitioning allows the use of different filesystems to be installed for different kinds of files. Separating user data from system data can prevent the system partition from becoming full and rendering the system unusable. Partitioning can also make backing up easier. A disadvantage is that it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information Technology In Pakistan
Information technology in Pakistan is a growing industry that has the potential to expand more in the future. Matters relating to the IT industry are overseen by the Ministry of Information Technology of the Government of Pakistan. The IT industry is regarded as a successful sector of Pakistan economically, even during financial crisis. The first IT policy and implementation strategy was approved under the leadership of Atta-ur-Rahman, the Federal Minister of Science and Technology in August 2000 which laid the foundations of the development of this sector. The emphasis was placed on quality IT education in universities rather than numbers during this period. The quality measures introduced by Atta-ur-Rahman as Chairman of Higher Education Commission during 2002-2008 included:1) All PhD thesis were evaluated by eminent foreign scientists,2) All PhD thesis and research papers were checked for plagiarism 3) Some 11,000 students were sent abroad to leading universities for P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistani Inventions
This article lists inventions and discoveries made by scientists with Pakistani nationality within Pakistan and outside the country, as well as those made in the territorial area of what is now Pakistan prior to the independence of Pakistan in 1947. Bronze Age Indus Valley civilisation *Proto-writing:Indus script was a Bronze Age script developed along Indus river, in modern day's Pakistan. * Button, ornamental: Buttons—made from seashell—were used in the Indus Valley civilization for ornamental purposes by 2000 BCE.Hesse, Rayner W. & Hesse (Jr.), Rayner W. (2007). ''Jewelrymaking Through History: An Encyclopedia''. Greenwood Publishing Group. 35. . Some buttons were carved into geometric shapes and had holes pieced into them so that they could attached to clothing by using a thread. Ian McNeil (1990) holds that: "The button, in fact, was originally used more as an ornament than as a fastening, the earliest known being found at Mohenjo-daro in the Indus Valley. It is ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boot Viruses
A boot is a type of footwear. Most boots mainly cover the foot and the ankle, while some also cover some part of the lower calf. Some boots extend up the leg, sometimes as far as the knee or even the hip. Most boots have a heel that is clearly distinguishable from the rest of the sole, even if the two are made of one piece. Traditionally made of leather or rubber, modern boots are made from a variety of materials. Boots are worn both for their functionality and for reasons of style and fashion. Functional concerns include: protection of the foot and leg from water, mud, pestilence (infectious disease, insect bites and stings, snake bites), extreme temperatures, sharp or blunt hazards (e.g. work boots may provide steel toes), physical abrasion, corrosive agents, or damaging radiation; ankle support and traction for strenuous activities such as hiking; and durability in harsh conditions (e.g. the underside of combat boots may be reinforced with hobnails). In some cases, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timeline Of Computer Viruses And Worms
A timeline is a display of a list of events in chronological order. It is typically a graphic design showing a long bar labelled with dates paralleling it, and usually contemporaneous events. Timelines can use any suitable scale representing time, suiting the subject and data; many use a linear scale, in which a unit of distance is equal to a set amount of time. This timescale is dependent on the events in the timeline. A timeline of evolution can be over millions of years, whereas a timeline for the day of the September 11 attacks can take place over minutes, and that of an explosion over milliseconds. While many timelines use a linear timescale—especially where very large or small timespans are relevant -- logarithmic timelines entail a logarithmic scale of time; some "hurry up and wait" chronologies are depicted with zoom lens metaphors. History Time and space, particularly the line, are intertwined concepts in human thought. The line is ubiquitous in clocks in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rootkit
A rootkit is a collection of computer software, typically malicious, designed to enable access to a computer or an area of its software that is not otherwise allowed (for example, to an unauthorized user) and often masks its existence or the existence of other software. The term ''rootkit'' is a compound of "root" (the traditional name of the privileged account on Unix-like operating systems) and the word "kit" (which refers to the software components that implement the tool). The term "rootkit" has negative connotations through its association with malware. Rootkit installation can be automated, or an attacker can install it after having obtained root or administrator access. Obtaining this access is a result of direct attack on a system, i.e. exploiting a vulnerability (such as privilege escalation) or a password (obtained by cracking or social engineering tactics like "phishing"). Once installed, it becomes possible to hide the intrusion as well as to maintain privileged ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iqbal Town, Lahore
Allama Iqbal (Urdu, pnb, ) is an administrative zone in Lahore, Punjab, Pakistan Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's List of countries and dependencies by population, fifth-most populous country, with a population of almost 24 .... Punjab Portal, Government of the Punjab website, Published 9 August 2021, Retrieved 26 December 2021 It forms one of 10 zones of the Lahore metropolitan area. Neighbourhoods See also *[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USA Today
''USA Today'' (stylized in all uppercase) is an American daily middle-market newspaper and news broadcasting company. Founded by Al Neuharth on September 15, 1982, the newspaper operates from Gannett's corporate headquarters in Tysons, Virginia. Its newspaper is printed at 37 sites across the United States and at five additional sites internationally. The paper's dynamic design influenced the style of local, regional, and national newspapers worldwide through its use of concise reports, colorized images, informational graphics, and inclusion of popular culture stories, among other distinct features. With an average print circulation of 159,233 as of 2022, a digital-only subscriber base of 504,000 as of 2019, and an approximate daily readership of 2.6 million, ''USA Today'' is ranked as the first by circulation on the list of newspapers in the United States. It has been shown to maintain a generally center-left audience, in regards to political persuasion. ''USA Today'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
F-Secure
F-Secure Corporation is a global cyber security and privacy company, which has its headquarters in Helsinki, Finland. The company has offices in Denmark, Finland, France, Germany, India, Italy, Japan, Malaysia, Netherlands, Norway, Poland, Sweden, the United Kingdom and the United States, with a presence in more than 100 countries, and Security Lab operations in Helsinki and in Kuala Lumpur, Malaysia. F-Secure develops and sells antivirus, VPN, password management, and other consumer cyber security products and services for computers, mobile devices, smart TVs and internet of things devices. The company also offers several free-to-use tools on its website. History F-Secure was first established under the name Data Fellows by Petri Allas and Risto Siilasmaa on May 16, 1988. Data Fellows trained computer users and built customized databases. Three years later, the company launched its first major software project and developed the first heuristic scanner for antivirus products. F- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mikko Hyppönen
Mikko Hermanni Hyppönen (; born 13 October 1969) is a Finnish computer security expert, speaker and author. He is known for the Hyppönen Law about IoT security, which states that whenever an appliance is described as being "smart", it is vulnerable. He works as the Chief Research Officer at WithSecure (former F-Secure for Business) and as the Principal Research Advisor at F-Secure. Career Mikko Hyppönen has worked at F-Secure in Finland since 1991. Hyppönen has assisted law enforcement in the United States, Europe and Asia since the 1990s on cybercrime cases and advises governments on cyber crime. His team took down the Sobig.F botnet. In 2004, Hyppönen cooperated with Vanity Fair on a feature, ''The Code Warrior'', which examined his role in defeating the Blaster and Sobig Computer worms. Hyppönen has given keynotes and presentations at a number of conferences around the world, including Black Hat, DEF CON, DLD, RSA, and V2 Security. In addition to data security ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
