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Security Articles |
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Expert Author: Mike Ward Privacy advocates point to police failures arguing the abandonment of security cameras in public places. Advances in technology are eliminating these arguments and now even the common homeowner can monitor their property with affordable wireless surveillance cameras. Expert Author: Sandra Prior Email is fine for getting a message across and sorting out meetings, but it can be a bit dull, which is where file attachments come in. For instance, if you see a funny cartoon on the Net that you’d like to share with your mate, by all means send it, but check that it’s fine by them first. Their email account may have a limit on such things – they may only be able to accept straight text, or files up to a certain size. Expert Author: Sandra Prior A virus is a computer program that is designed to enter PCs without the user’s knowledge, then replicate itself throughout the system. Some viruses carry a ‘payload’ which activates eventually – this can be anything from displaying a silly message on the screen to wiping out all the files on your hard disk. Expert Author: J. Mathew Proximity cards are extensively used by companies to keep control over the physical access of their employees. Each of the employees is allotted a proximity card, which they are required to show in front of the card reader. The card reader receives the ID from the card and it transmits the same to the central computer. It is only after that it is decided whether the person will get entry into the restricted area or not. Proximity cards are also known as prox cards. Expert Author: Mindy Matter If you are one of the millions of people who have suffered a browser hijacking, you likely know it, and you clearly remember what you were doing when it happened. The best known form of browser hijacking is when a sudden flood of pop-ups, many of them obscene, explode over your screen and you are forced to use the CTRL-ATL-DEL sequence to close your browser and regain control of your computer. Here is a quick guide you can use to identify the different kinds of browser hijackings and how you can rid yourself of them once and for all. Expert Author: Sandra Prior In an increasingly connected world, we’re more dependent on technology than we’ve ever been – and that means we’re exposed to serious dangers. The same technology that brings us funny web sites can also be used to spy on companies, bring down entire networks and even threaten lives. Expert Author: Sandra Prior Your LAN is one of your most precious assets. In fact, all the information on it and all the information that passes through it can be thought of as the blood of your company. Expert Author: Shirley Margriet Today, more and more people are using their computers for everything from communication to online banking and investing to shopping. As we do these things on a more regular basis, we open ourselves up to potential hackers, attackers and crackers. Expert Author: Sandra Prior The only thing saving most of us from becoming victims is that the professional hacker is not interested in the average person. The professional hacker is driven by political and moral agendas, financial gain and personal glory within their own trusted community of fellow hackers. There’s not much the average person owns that can satisfy any of these needs. Expert Author: Sandra Prior Like their biological counterparts, computer viruses cannot replicate by themselves – they must attach themselves to an existing computer program so they can be copied along with it. There are 3 main types of viruses, each of which use a different kind of host. Expert Author: Stephen J Richards It is no secret that there are computer hackers out there and any information on our computer systems is susceptible to attack. Ensuring confidentiality of sensitive information is critical to any organization. Expert Author: Shekhar Bragta The explosive growth of the Internet has meant that thousands of people are today experiencing the joys of being online for the first time. With growth there always comes pain. Be it your growing pains as a child or the growth and development of this part of our culture called the Internet. Expert Author: Lionel Estridge At all times practice standard identity protection procedures, for yourself and your clients! Expert Author: Mike Ward Farm security cameras not only help protect the many valuable assets found on a farm, but provide valuable information about day to day farming conditions and productivity. Expert Author: Mike Ward The future depicted in the movie The Minority Report may not be as far off as 2054 and could be right around the corner with intelligent automated security systems and intelligent surveillance cameras. Expert Author: Meena Kumari Fortunately for the Mac users, the Adware and Spyware industry is still, as of 2005, heavily focused on the PC users. Adware and Spyware developers are particularly fond of targeting PC users through DILLs and ActiveX controls, and can therefore only attack computers running Windows. This does not mean that Mac users are completely blessed from Spyware and Adware. There are several Spyware and Adware software capable of infesting Mac, and every Mac user should take a look at the Adware and Spyware removal programs available for mac. Expert Author: Jivinder S. Sabherwal Promoters of adware, software that shows advertising on a user's computer, use some cunning tricks to get you to install their software on your machine. Here's what to look out for. Expert Author: Jivinder S. Sabherwal Spy Sweeper named PC Magazine's Best of the Year 2004 for antispyware. Expert Author: Gayatri Kansara As more and more people are becoming comfortable using their computers at school, home or in the office it’s only a matter of time before they encounter a computer virus. Here are our top 10 steps to protect you from computer viruses. Expert Author: Sunil Chopra We believe that computer viruses spread through media.
Actually these viruses effect on our computer. It may be shut down computers and other damages. Normal viruses can be detected. But some viruses can be detected with special scan. But our myth is that mass - media spread viruses. |
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