St. Croix Computers specializes in

 

 

Virus and Trojan removal

Your virus and Trojan removal service, located in beautiful Stillwater, MN

Make sure your computer is clean of all viruses. Viruses – are malicious programs that can not only destroy valuable information, but also damage your computer. Our professional computer experts are experienced in dealing with viruses, spyware, malware or any other performance issues you may have. We will search for and solve all software problems, remove viruses and malware, and optimize your computer for maximum performance.

Viruses Distribution

Viruses spread by copying the body and providing it with the subsequent performance: introducing yourself to the executable code of other programs, replacing the other programs in autostart and prescribing different. Virus or its carrier may be not only a program containing machine code, but any information that contains the self-executable commands - for example, batch files to Microsoft Word and Excel, containing macros. In addition, to penetrate a computer virus can exploit vulnerabilities in popular software (for example, Adobe Flash, Internet Explorer, Outlook), for which distributors are adopting it in the usual data (pictures, text, etc.) along with the exploit, exploits a vulnerability.

Distribution Channels

Diskettes
The most common channel of infection in the 1980-90 years. Now virtually non-existent because of the emergence of a more widespread and effective channels and the lack of floppy drives on most modern computers.

Flash drives (flash)

Currently, USB-flash disk is replaced and repeat their destiny - a lot of virus spreads via removable storage devices, including digital cameras, digital camcorders, digital music players (MP3-player), cell phones. Stick - the main source of infection for computers not connected to the Internet.

E-mail

Typically viruses in email messages disguised as harmless attachments: images, documents, music, links to sites. In some letters may contain only valid link, that is in the very letters may not be malware, but if you open this link, you can get a specially crafted Web site that contains the viral code. Many email viruses, once the user's computer, then use the address book from your email client such as Outlook to send itself further.

Instant messaging

Also extended distribution of links to the alleged photos, music or software, are in fact viruses on ICQ and others through instant messaging software.

Web page

It is also possible through contamination sites on the Internet because of the presence on the World Wide Web pages of various 'active' content. In this case, the vulnerability of the software installed on your computer, or vulnerabilities in software owner of the site (which is more dangerous, because infection are decent sites with a large flow of visitors), and unsuspecting users by logging on to this site are at risk of infecting your computer .

Internet and local area networks (worms)

Worms - the kind of viruses that penetrate the victim computer without user intervention. Worms use the so-called "holes" (vulnerabilities) in software operating systems in order to get on the computer. Vulnerability - it's mistakes and shortcomings in the software that allow you to remotely load and run machine code, resulting in a worm virus gets into the operating system and usually starts the action on the infection of other computers via LAN or Internet. Attackers use the infected users' computers to send spam or DDoS-attacks.