Computer Viruses Via Email | Everything About Computer

Adversaries and cyber criminals have been exploiting vulnerabilities of network infrastructures for companies, businesses, universities, government agencies, organizations, and personal computer networks now more than ever. People with malicious intent whether they are hackers, terrorist aiming for information, money launderers, or just computer savvy people wanting to practice their skills on networks, have been more aggressively committing crimes over the internet especially involving viruses. A virus is a software program that is designed to infect a computer or network system by spreading itself through as many computers as possible. Some of the dangers of a virus is they can delete files from a system, help gain access to information on a system, record keystrokes, or use a denial of service attack which is completely stopping an authorized user from accessing information whether from the hard drive, server, database, etc.

Out of all the things that can go wrong with a computer, catching a virus is one of the worst.

Viruses are mostly spread by email attachments and instant messaging and are a very common used by malicious people. By sending viruses by email, the attacker has a better chance of a recipient opening the email attachment when it is addressed to them. Viruses can be hidden behind attachments like audio and video files, pictures, documents files, greeting cards, and more. In today's world, email is a necessity for more effective communication between friends, coworkers, or consumer to business relations. People email their friends whether they live next door or around the world. Coworkers have to use email as a relay/response mechanism to get work completed at the job. Consumers email businesses for information about products and services, businesses use consumer's email to send newsletters, coupons, and other advertisement, etc. There is a huge market for people using email that was not always there. More people use personal and business email services now than several years ago because of the reasons stated previously.

It is understood that the email usage of people have spiked through the years because of work, personal use, and conducting business. Another reason why viruses come in emails more now than a few years ago is the advancement of computer knowledge for malicious users. Hackers, adversaries, malicious people have access to the same IT classes and material as anybody else. Technology has advanced tremendously over the years and there are many valuable resources online that can teach people how to create a virus. Then you have these same malicious people who have perfected coding, networking, and other IT avenues that they can now use against ethical users.

The question that everyone wants to know is: How do we stop viruses? Honestly there is no for sure way to completely stop all viruses that are surfing through the internet. There are ways to protect yourself from most viruses and limit your chances of becoming infected by it. First, get a good antivirus that blocks viruses, scan emails for viruses, and scan the system for viruses for quarantines and deletions. There are some good antivirus tools that are available for free and purchase. One of the best free antivirus tools available is by VIPRE Antivirus Premium is high-performance antivirus + antispyware software with an integrated firewall. It doesn't slow down your PC like other antivirus products. Using its next-generation technology, it protects your computer from all malware threats including viruses, adware, spyware, worms, rootkits, phishing attacks and much more. Spam blockers, spyware blockers, and anti-phishing tools are other services that need to be considered when protecting the computer network from viruses as well as worms, phishing emails, and Trojans. Always remember to keep the antivirus updated, complete a virus scan regularly, and be very cautious opening certain emails.

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