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Information that may be considered as confidential include personnel documents and investigations or financial reports
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Create Date
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Sunday, April 27, 2008
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It's a combination of software and hardware Which are embedded by Kiel compiler to perform desired task.
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Embedded systems refer to devices, instruments or large engineering
structures/systems that are built to handle one or a few
pre-established tasks. The computer controlling the whole thing is
built into or 'embedded' within the device.
Create Date
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Tuesday, March 11, 2008
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Firewalls can't protect very well against things like viruses or malicious software (malware). There are too many ways of encoding binary files for transfer over networks, and too many different architectures and viruses to try to search for them all. In other words, a firewall cannot replace security-consciousness on the part of your users. In general, a firewall cannot protect against a data-driven attack--attacks in which something is mailed or copied to an internal host where it is then executed.
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Properly configured firewalls can limit the propagation of worms - a form of malware. Typically, firewalls are edge or parameter devices (separates network zones) and most viruses and malware targets end points (user workstations and servers).
Create Date
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Tuesday, November 06, 2007
Tags
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software,
data,
encoding,
security,
transfer,
computer,
firewall,
viruses,
malware,
binary files,
networks,
security-consciousness,
internal host
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To cut off the first column, awk, kde utility could be used.
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A number of Unix commands can be used - cut, awk, sed or even a Perl one-liner.
Create Date
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Friday, September 07, 2007
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Partial Key:
It is a set of attributes that can uniquely identify weak entities and that are related to same owner entity. It is sometime called as Discriminator.
Alternate Key:
All Candidate Keys excluding the Primary Key are known as Alternate Keys.
Artificial Key:
If no obvious key, either stand alone or compound is available, then the last resort is to simply create a key, by assigning a unique number to each record or occurrence. Then this is known as developing an artificial key.
Compound Key:
If no single data element uniquely identifies occurrences within a construct, then combining multiple elements to create a unique identifier for the construct is known as creating a compound key.
Natural Key:
When one of the data elements stored within a construct is utilized as the primary key, then it is called the natural key.
Create Date
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Tuesday, May 13, 2008
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When you use the metatag in the header section at the beginning of an HTML Web page, the Web page may still be cached in the Temporary Internet Files folder.
A page that Internet Explorer is browsing is not cached until half of the 64 KB buffer is filled. Usually, metatags are inserted in the header section of an HTML document, which appears at the beginning of the document. When the HTML code is parsed, it is read from top to bottom. When the metatag is read, Internet Explorer looks for the existence of the page in cache at that exact moment. If it is there, it is removed. To properly prevent the Web page from appearing in the cache, place another header section at the end of the HTML document.
Create Date
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Sunday, May 11, 2008
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Alternate Mark Inversion. Line-code type used on T1 and E1 circuits. In AMI, zeros are represented by 01 during each bit cell, and ones are represented by 11 or 00, alternately, during each bit cell. AMI requires that the sending device maintain ones density. Ones density is not maintained independent of the data stream. Sometimes called binary coded alternate mark inversion. Compare with B8ZS.
Create Date
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Saturday, May 10, 2008
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Compressed files can be marked so that they are displayed in a second color for easy identification through the Folder Options setting in the Control Panel. From this page, select the View tab and select the Display Compressed Files Folder with Alternate Color check box. The only other indication that you will have concerning a compressed or encrypted file or folder is an attribute listing when the view setting is configured to display in Web style.
Create Date
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Saturday, May 10, 2008
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