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Papers on Technology
The Future Of Security
Number of words: 368 | Number of pages: 2.... approved the account will be debited in real-time. Transactions can be denied for lack of funds, retina scans not matching, the person has missed a court date or is wanted by the government for questioning or committing a crime. If the transaction is denied, the reason is displayed on the cashier’s screen and security is immediately notified if the customer is wanted by the government or if the retina scans do not match.
Monthly bills will be debited from the account automatically, which will eliminate late payments and unpaid collections. If funds are not available to cover the entire amount of a bill the account will be drai .....
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Computer Crime Is Increasing
Number of words: 1410 | Number of pages: 6.... cases were reported in 1958, computers have been used for most
kinds of crime, including fraud, theft, embezzlement, burglary, sabotage,
espionage, murder, and forgery. One study of 1,500 computer crimes established
that most of them were committed by trusted computer users within businesses i.e.
persons with the requisite skills, knowledge, access, and resources. Much of
known computer crime has consisted of entering false data into computers. This
method of computer crime is simpler and safer than the complex process of
writing a program to change data already in the computer.
Now that personal computers with the ability to .....
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Computer Viruses
Number of words: 1615 | Number of pages: 6.... amount of time it takes to reverse the damage.
Trivial damage happens when all you have to do is get rid of the virus. There
may be some audio or visual effect; often there is no effect at all.
Minor damage occurs when you have to replace some or all of your executable
files from clean backups, or by re-installing. Remember to run FindVirus again
afterwards.
Moderate damage is done when a virus trashes the hard disk, scrambles the FAT,
or low-level formats the drive. This is recoverable from your last backup. If
you take backups every day you lose, on average, half a day's work.
Major damage is done by a virus that gradually .....
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Auditing Computer Security
Number of words: 1201 | Number of pages: 5.... first plan the policy, then implement it, and finally view the results.
You can set up on audit policy for a domain to: track the success and failure of events, such as when users attempt to log on, read a file, make changes to user and group permissions, change the security policy, and make a network connection. Eliminate or minimize the risk of unauthorized use of resources. Track trends over time by maintaining an archive of security logs. Tracking these trends is useful in determining the use of printers or files.
Audits and volumes.
Auditing can be set up on any computer running Window NT. However, to audit folde .....
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OpenVMS: Using A Virtual Operating System By The International Securities Exchange
Number of words: 961 | Number of pages: 4.... (DEC). OpenVMS is a
32-bit, multitasking, multiprocessing virtual memory operating system.
OpenVMS currently runs on Digital's VAX and Alpha computer systems.
Digital Equipment Corporation owned the operating system. It
wasn't until January 25, 1998 Compaq computers acquired Digital Equipment
at a tremendous price of 9.6 billion dollars. "This is a marriage made in
heaven," says Sateesh Lele, CIO at the European division of General Motors,
which uses products form both companies. "Digital has all the services,
and Compaq is a great powerhouse manufacturer." It is indeed a perfect
match, with the combination of these two com .....
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William Gibson And The Internet
Number of words: 5165 | Number of pages: 19.... that is visible from within the experiences and trends of the
current moment, from this perpscetive, cyberpunk can be read as a sort of social
theory.
Chapter 1
Internet history
The Internet is a network of computer networks, the most important of
which was called ARPANET(Advanced Research Projects Agency NETwork), a wide area
experimental network connecting hosts and terminal servers together. Rules were
set up to supervise the allocation of addresses and to create voluntary
standards for the network. The ARPANET was built between October and December
1969 by a US company called Bolt, Beranak and Newman (BBN), which is still .....
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Ethernet
Number of words: 1260 | Number of pages: 5.... computer. Every computer opens in its own unique way. Most will have
screws in the back that hold the case cover. Unscrew them and slide the
case off. Some might have to be tugged and pulled roughly, but don’t worry,
it will come off.
Which slot is for your card? I told you earlier that things inside
are very logical. The following will prove my point. The PCI slot is
smaller than the ISA slot plus it is white in contrast to the ISA which is
black. Do not get discouraged when you see two different sized black slots.
The smaller one is a memory slot. If all else fails, take the card and
line it up with the slot. T .....
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