System Security
Archived Posts from this Category
Archived Posts from this Category
Posted by admin on 27 Jun 2008 | Tagged as: System Security, Web Of Home Improvement
Indeed, violence, thieveries, robbing, and sudden accidents may happen at anytime and everyplace as well. People are interested to feel safe along with getting ride of worry about danger situations. Thinking of home security doors will be great, since doors are the titles of the safe homes. When getting a door for home, it must consider its material, its strength, and its endure of attacks, as well. Recent technology offers security doors shutters that can be controlled via electronic motors and sometimes by remote controls. Security doors provided with alert devices are good products too. The first and final objects are to save life of family members, along with saving property.
When thinking to get home security doors, it must deal with professional manufacturer. At the well-known firm, the person concerned can find all types of his aimed security door. Many categories of security doors can be found, such as composite doors, steel doors, UPVC doors, and doors made from strong wood as well. All those types of doors are safe and designed according to safety standards. Most of steel doors are better for security and can be obtained, installed, and controlled easily. When deciding to get the security door, it must counsel the expert to get his advice about the most suitable type of doors for home, and of course that of price suits budget as well.
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Posted by admin on 26 May 2008 | Tagged as: Getting Content, Products, System Security
Yes, preventing intrusions from the web, keeping files safe and ensuring the secure transactions of online banking can be done using free applications. And I mean not demo versions of software, not trial editions, but fully functional tools that many PC users either have never heard about or just don’t trust anything that goes with a 4-letter word. Not an especially good idea these days.
Since about November 2004 there has been a lot of publications of a scheme which at first was seen as a new kind of phishing. This technique includes contaminating a PC with a Trojan horse program. The problem is that this Trojan contains a keylogger which lurks at the background until the user of the infected PC visits one of the specified websites. Then the keylogger comes to life to do what it was created for — to steal information. Data loggers, key loggers are just a few programs which harvest info from your computer. Winclear is the only program created specially to auto remove such spywares. Most anti-virus software does not adequately check for keyloggers and Spyware. That is why every computer owner needs winclear.
Protect With Winclear :Is Deleting Browser History Through Internet Explorer Enough
If you are one of the people who would want to keep an eye on the computer and Internet usage of your children, staff and spouses, what you need is computer spy software. This computer program, also known as keylogger, will provide you with all the information you will need to determine if your mate is cheating, if your children are in contact with dangerous individuals, or if your employees are sharing confidential information with outsiders or are wasting time playing games during office hours. Winclear is the only software which is capable of removing keylogger programs. Additionally browsers use cookies to store login information that you may not want to enter repeatedly. Winclear has been the industry leader in fighting keyloggers for the last 8 years.
Winclear:
There are a lot of ways to get into a computer system : adware malware viruses trojans worms rootkits backdoors open ports and backdoors are just some of the ways people get into your data. That is the reason why you need Winclear installed onto your computer. There are also a number of spy programs that can operate stealthily. Protect your computer security by using Winclear! More about Winclear here: Erase Data.
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Posted by admin on 06 Apr 2008 | Tagged as: System Security
Imagine finding the home of your dreams. It’s the perfect location, the perfect style, even the perfect price. Excitedly, you start the loan application process. You know this part of the process will be easy since you’ve always paid your bills on time and only have one credit card which you pay off every month in full. To your surprise, however, your application is refused because multiple credit cards have been taken out in your name, maxed out, and never paid. Your credit is ruined, and your dream home will never be a reality thanks to an identity thief.
This scenario may be hypothetical, but similar situations happen to people all over the country daily. Many people are victims of identity theft and don’t even realize it until they need to use their credit for something, such as buying a car or a home. However, it doesn’t have to be that way. If you check your credit reports yearly, you can make sure that no unauthorized activities are ruining your credit.
Now that you can receive a copy of your credit report free, the only possible excuse for not monitoring it is that you can’t understand how to read it and that’s what we’re going to discuss now.
The credit report is divided into four parts. The first part contains your personal information, such as name, social security number, and employer. You may want to check over this part for mistakes, but if you’re interested in catching identity theft activity you won’t find the evidence here.
Instead, one of your focuses should be on the second part of the report. This is your credit history, which includes a list of all your creditors. For each account, you’ll find the date the account opened, the type of account it is, the amount the account was originally for, the amount still owed, the amount of the payments, the status of the account, and your payment history. Go over each entry in this section of your report carefully. If you find any accounts which you do not remember opening, make note of them. If any information, such as amount owed, on the accounts does not match your expectations, then make a note of that also.
Once you’ve reviewed the credit history portion, you’ll find the public records section. Again, this probably won’t be of much use to you if you’re tracking down identity theft evidence because it includes liens, bankruptcies, etc. However, do make sure the information in this section is accurate. Some lenders believe that almost 80% of all credit reports do contain some types of errors and since this section is important you want it to be accurate.
The last section - the Inquiry section - should also be evaluated carefully. You see, each time you or a potential creditor checks your credit report, a note of that inquiry is made in this section. Victims of identity theft are likely to see a number of inquiries, which he or she cannot account for. Now do keep in mind that there are two types of inquiries reported in this section. The “soft” inquiries, as they are called, refer to inquiries made by potential creditors that you did not request. For example, a credit card company may check your credit history before sending you an offer for a gold card. The “hard” inquiries are the ones you need to be interested in because these are the inquires that you supposedly requested. If there’s anything on that report you don’t agree with, then make a note of it.
Once you have checked your report, contact the credit bureau and the creditors about any mistakes or discrepancies you notice. If you think you’ve been a victim of identity theft and need to know what steps to take next or if you want more suggestions on how not to become a victim, you need to read Identity Theft: A Resource Guide from PCSecurityNews.com. The ebook is available at http://www.PCSecurityNews.com.
Author Howard Goff teaches you how to reduce your risk of becoming an Identity Theft victim in his e-Book “Identity Theft, A Resource Guide”. This article is just part of the incredible content contained in this 50-page gold mine of information. Get your free copy of this guide today at: identity theft . Howard Goff has 3 years of specialized experience in the security industry and has been involved in the internet for over 15 years. He founded www.pcsecuritynews.com in early 2003 where his company has offered advice and security products to hundreds of thousands of people. Visitors to this website have access to an extensive FAQ and free spyware removal .
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Posted by admin on 02 Apr 2008 | Tagged as: System Security
If you are a webmaster, you will find that one of the most
valuable things you can use is the referrer. On the other hand,
if you are a surfer, you may want to disable this feature as it
can be a security risk and a violation of your privacy.
What is this referrer thingie? Well, all web servers have the
capability to create log files and virtually all web masters (at
least those who know what they are doing) use these logs to
determine how their web site is doing. The log files contain one
line for each hit to the web site. The format and contents of
the line vary from server to server (and webmasters can specify
they want more or less information), but in general it has an
incredible amount of information about that one hit.
Some of the information gathered for each hit to a web site
includes (among other things):
- The requested file (for example, index.html) - A status code
indicating success or error (404 errors, for example) - The
browser type being used by the surfer (this is the agent name,
and it can also be the name of a search engine spider or a spam
harvester). - The screen resolution of the surfer’s monitor -
The date and time (locally to the server) of the hit - The
TCP/IP address of the surfer (yes, every web page that you have
ever looked at has your TCP/IP recorded in a web server log file
somewhere). - The URL where the surfer came from
It’s this last statistic that causes some concern. Oh, there is
a minor issue in that your TCP/IP address is stored in the
server logs when you access a page, but this is not very
important. You see, these logs do not tend to last very long as
they get very large extremely quickly. Many (if not most) web
sites purge these as soon as statistics are gathered.
Conceivably, of course, this could be of concern if an
investigation were performed … and these logs are looked at by
webmasters for hacking attempts.
No, the important information is the referrer field. Why? Well,
first there is the privacy question. If a webmaster knew your
TCP/IP address (and he would have to know your address
specifically, since this is the only thing relating you to the
line in the log file - there is no name or email address stored
there) he could get an idea of what you looked at before you
came to his site. Thus, there is a remote chance that your
privacy could be compromised … a very remote chance since this
is virtually never done by any webmaster.
The second, and very critical problem is a real security risk.
You see, many websites allow you to log into their sites to
personalize your experience. These sites allow you to enter
personal data such as credit card information, social security
numbers and other items into their database. Generally cookies
are used to identify you as you move from page to page through
the web site. Cookies are by far the best and preferred way to
do this - it’s called maintaining context. However, cookies are
frowned upon my many surfers for various reasons (mostly blown
out of proportion fears created by a press that feels it needs
dangers and bad news to stay competitive).
Thus, some clever webmasters have come up with alternate ways to
allow their web sites to know that “you are you” as you move
around on their site. A very sloppy method consists of adding a
username and password on to the end of each URL.
For example, suppose you log into a shopping site with a
username and password like so:
URL: http://www.anyshoppingsite.com Username: innocent
Password: naive
If you moved to a page called “toys.htm”, the URL might become:
http://www.anyshoppingsite.com?u=innocent?p=naive
You see the problem? Not yet? Okay, there is no problem as you
move around from page to page within the shopping site. The
problem results when you surf to another page outside of the
shopping site.
What happens? Well, if you surfed to another site from the page
above, that URL complete with the username and password would be
added to the server log files. Guess what, your username and
password just got recorded in plain text somewhere completely
unexpected.
So what’s the problem really? Well, let’s say you went to your
shopping site, logged in and made some purchases. To make it
simple for you, your credit card numbers are stored on the site
and you can retrieve them at any time after you are logged in.
Everything seems safe because you need a username and password
to get in.
Now, when you are finished shopping you are supposed to log out.
This would remove the username and password from the referrer.
However, you don’t do this and instead surf to another site. You
leave your username and password in that webmasters log files.
If that webmaster happens to check his log files he could get
your username and password, log into your account and get your
credit card numbers.
Are you alarmed yet?
Okay, how do you stop this from happening? It’s relatively easy,
actually. You get a product called AdSubtract and install it on
your computer. By default this product will remove the referrer
field as you surf around. You are now protected.
Oh yes, one side effect is you cannot just surf to that shopping
site, since the login information is removed by AdSubtract.
Fortunately, AdSubtract allows you to configure exceptions. All
you need to do is enter the “filters” section, add your shopping
site and specify to not remove the referrer.
And that, my friends, is how you protect yourself from one of
the internet’s biggest gaping security holes. I hope this has
been of use to you.
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