Spyware, like viruses, are pest and we should avoid them at all cost.
If you have been accessing the Internet with no protection, then you PC might be infected. Viruses used to be the #1 threat but today, spyware has surpassed viruses and with no protection, your desktop or laptop pc might be held hostage and its identity stolen.... yours, that is.
What Is Spyware?
Spyware is a type of malware, or malicious software designed to infiltrate a computer system without the owner's consent. Once installed, the spyware starts working and performs tasks that it was designed to do such as collecting little bits of information at a time about users without their knowledge.
Again, malware is an expression, or a general term used by computer professionals to mean a variety of forms of hostile, intrusive, or annoying software or program code. The term "computer virus" is sometimes used as a catch-all phrase to include all types of malware, including true viruses.
Spyware can interfere with user control of the computer in other ways, such as installing additional software and redirecting Web browser activity. Spyware is also known to change computer settings, resulting in slow connection speeds, different home pages, and/or loss of Internet or functionality of other programs.
The presence of spyware is typically hidden from the user, and can be difficult to detect. Typically, spyware is secretly installed on the user's personal computer. Sometimes, however, spywares such as keyloggers are installed by the owner of a shared, corporate, or public computer on purpose in order to secretly monitor other users.
History Of Spyware
The first recorded use of the term "spyware" occurred on October 16, 1995 in a Usenet post that poked fun at Microsoft's business model. Spyware at first denoted software meant for espionage purposes. However, in early 2000 the founder of Zone Labs, Gregor Freund, used the term in a press release for the ZoneAlarm Personal Firewall. Since then, "spyware" has taken on its present sense.
What Is The Difference Between Spyware, Adware and Tracking?
ADWARE - or advertising-supported software, is any software which, once installed, will automatically plays, displays, or downloads advertisements to a user's pc after the software is installed on it or while the application is being used. Some types of adware are also spyware and can be classified as privacy-invasive software.
TRACKING - At Computer Repair of Reading, we call them 'trackware'. Trackware (fall under Spyware) are suspicious programs that tracks user's web browsing then the data is used for 'targeted' advertisement impressions. Some observers even go as far as describing Alexa Toolbar, which is in Internet Explorer plug-in, published by Amazon.com, as spyware and some anti-spyware software will report it as such and remove them.
How is a PC Infected with Spyware?
Spyware are not like viruses or worms, therefore, they do not spread in the same way as a virus would. Spyware do not transmit the infection to her PCs but they do get installed through deception of the user, or exploitation of software vulnerabilities. Now, when we say 'through deception of the user', we meant that most spyware are installed without users' knowledge because a user will not install a software that he know is bad or might disrupt work and compromise their privacy and infect their computer.
Spyware can also come bundled with other software. The user downloads a program and installs it, and the installer additionally installs the spyware. Although the desirable software itself may do no harm, the bundled spyware does. In some cases, spyware authors have paid shareware authors to bundle spyware with their software. In other cases, spyware authors have repackaged desirable freeware with installers that slipstream spyware.
Some spyware authors infect a system through security holes in the Web browser or in other software. When the user navigates to a Web page controlled by the spyware author, the page contains code which attacks the browser and forces the download and installation of spyware. The spyware author would also have some extensive knowledge of commercially-available anti-virus and firewall software. This has become known as a "drive-by download", which leaves the user a hapless bystander to the attack.
Spyware Removal Tools
In response to the emergence of spyware, a small industry has sprung up dealing in anti-spyware software. Running anti-spyware software has become a widely recognized element of computer security practices for computers, especially those running Microsoft Windows. A number of jurisdictions have passed anti-spyware laws, which usually target any software that is surreptitiously installed to control a user's computer.
Because spyware threat has worsened, a number of techniques have emerged to counteract it. These programs are designed to block or remove the infection. Spyware remains a costly problem because when a large number of pieces of spyware have infected a computer, the only solution, most of the time, is to actualy backup user's data onto an external media and re-install windows and all other applications because some version of spyware, such as some versions of Vundo, cannot be completely removed by Symantec, Microsoft, PC Tools, and others because it infects rootkit, Internet Explorer, and Windows' lsass.exe (Local Security Authority Subsystem Service) with a randomly-filenamed dll (dynamic link library).
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Many programmers and commercial firms have released products specially for blocking or removing spyware. Below is a list of Anti-Spyware software thta we have tested and used for years. Just because one anti spyware software is rated the best today, it does not mean that it will still be rated the best next year, so, you have keep watching anti-spyware software reviews available online.
Anti-Spyware Software Recommended by Computer Repair of Reading
Computer still use and recommend the following anti spyware software:
- SuperAntispyware - Simple but powerfull anti-spyware tool with improved scan time. Very easy to setup and use and it s detection effectiveness is outstanding. Its removal effectiveness was also high and the system performance was very good for it had a very small footprint. Price at the time of this writing is $9.95 for SUPERAntiSpyware Professional and $9.95 for a LIFETIME SUBSCRIPTION - Limited Time Offer
- Malwarebytes Anti Malware - Another simple yet powerful security software to detect, defend, and effectively remove a variety of spyware (malware). It is easy to use and setup and its detection effectiveness is quite good. Its Removal effectiveness is very high and its System Performance is very good for it does not require a lot of system resources. Price as of this writting is $24.95 for the Malwarebytes' Anti-Malware Consumer License(s) Electronic Download.
Other Anti-Spyware Tools
The list is not in any particular order.
- Spy Sweeper
- CounterSpy
- STOPzilla
- Malwarebytes Anti Malware
- Spyware Doctor
- SuperAntiSpyware Professional
- Ad-Aware Pro
- AntiSpy
- Spyware BeGone
- Maxion Spy Killer
Spyware, like we previously mentioned, are not like viruses in that you can have 2 Anti-Spyware software installed on one single computer and not worry about any conflict contrary to trying to install 2 anti virus software on one machine. Computer Repair of Reading recommend to at least have 2 anti-spyware software installed for one might catch one type of malware and the other catch another type.
Spyware - In Conclusion
If you want to protect your desktop or laptop pc or yourself, we recommend that you install 2 Anti-Spyware Software and one Anti-Virus and always make sure that they are kept up to date.
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By: Amor A.
Computer Repair of Reading |
Amorca Computer and Web Solutions