Virus Malware 2011 Mac OS begin targeted, android so choice

If the virus attacks in 2010, continues to bring the name Conficker, Sality andFakeAV, virus attacks in 2011 and changed positions and dominated StuxnetRamnit. Both these viruses have been followed by other viruses, such WebMon andFontAgent that uses Windows vulnerability (LNK / shortcut). Moreover, he continued to emerge attacks FakeAV (fake antivirus) and Slugin (spammers), and began to wave hegemony pishing and malware spread via Facebook Chat. Do not forget to miss the money-seeking Zbot attacks that exploit the victim's computer to get my money on the internet. And it's not quite so interesting is the appearance of an attackon Mac OS and Android. While Android is an attack can be said for the highest growth rate compared with OS, this is caused due to the rapid growth in usersAndroid.

Stuxnet is one of the viruses very excited because that effects quite real. Make thedisk space is exhausted, then a warning "not enough disk space". Apparently it's because Stuxnet create unnecessary files that continues to swell to the size ratherbesarRamnit, is one of the viruses that have been successfully replaced by Sality rolein 2011 in computer and infects executable files. From January to now, manycomputers have been infected with virus

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Creator of the world's first WORM

It was still early when itu.Di a computer lab Massachusetts Institute of

Techonlogy (MIT), on Tuesday, November 2, 1988, Robert Tappan Morris mengutak0atik bikinannya.Kono another computer program, the program is based desertasinya.Morris time logged in as a graduate student at Cornell University.Sebetulnya mahasisiwa, there was disagreement is made using the computer program Morris.tapi all agreed to call the program komputer.Worm as a kind of worm or worm, thought the particular language we Indonesia.Dari this computer program, indexing and distribution of the ubiquitous propagate from one computer to another computer.

Unlike computer viruses, worms are not necessary, targeted to a floppy or USB flash drive to PC ditunggangkan diri.Worm over the existing road, the compound itself to communicate with other computers such as Internet Connection or a local distributed computing network.

Morris worm was programmed to spread through a vulnerability in the computer operating system UNIX.Salah a vulnerability exploited by the Morris is a vulnerability in sendmail program, which is often used by Internet servers used to weaknesses in email.Lewat Send e-mail program, send a remote command that Morris was a dialogue program that effectively run the worm further recommended that the machine is opened. To intrude into other computer systems are programmed artificial Morris worm, a list of users available on a computer on the network, and then chased passwordnya.Pertama rely on the laziness of the user, the worm search

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History of the computer was first discovered

First inventor Charles Babbage was an expert in mathematics in 1822, but further development can not be separated from the service of the inventors of the next generation.

Who are the inventors of them is the following

Charles Babbage in 1822, with an ingenious idea mendciptakan a tool to support people in carrying out complex calculations. The engine is not completed at this time in London, the Museum of Science. From the computer on which the embryo begins.

In 1937, Dr. John V. Atanasoff and Clifford Berry designed the first electronic digital computer. Called ABC (Atanasoff-Berry Computer). ABC can easily add and charge less.

In 1943, during the Second World War, a British scientist Alan Turing designed specifically called for British troops electronic calculators. Code is used to penetrate the German defenses.

Howard Hathaway Aiken, in 1944 (U.S.) that the mark I. A team that created the first digital account. It has an area of ​​7.45 meters x 50 meters with a weight of 35 tons. Mark I was used to calculate probabilities.

In 1945, Dr. John von Neumann wrote the concept of data storage. I was still in the form of ideas.In 1946 Dr. John W. Mauchly and J. Presper Eckert, Jr.. closed the first large computer called ENIAC (Electronic Numerical Integrator and Computer). The world knows these two men in order of detection.ENIAC weighed 30 tons, consisting of 18,000 tube lights (transistor size), has an area of ​​30 meters x 50 meters, with 160,000 watts of power. The first time you turn on the computer, turned the entire stream network of the sudden death of Philadelphia.ENIAC could calculate not only less time for more, but can also be programmed to perform a simple procedure. Compared to the Mark I, which can only be calculated, it is clear that the ENIAC was the first computer in the world.

In 1947, the first transistor was invented by William Shockley, John Bardeen and Walter Brattain. Since the transistor is the size of computers has reduced ..

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