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A Guide to Internet Security Essentials

As computer technology becomes more advanced, hackers and cyber criminals are devising new ways to harm you and your computer. Luckily, there are several precautions that users can take to protect against these threats. By following basic, essential steps to maintaining internet security, users can ensure that their computer and their data are protected. 

Why Should I Protect my Computer?

Computer owners should protect themselves from the myriad of threats that exist on the internet. The following of a few of the examples of threats that can harm the Internet user:

1.      Viruses

A virus is a type of harmful software that can copy itself and infect other computers. Viruses can be spread through the Internet to computers connected on a network, or through removable devices such as USB and flash drives.

2.      Hacking

Hackers are anonymous individuals that are skilled with computers, and can exploit vulnerabilities in computer security systems to access valuable data. After gaining access your computer and network, hackers can steal bank and credit card information, personal data and install harmful software.

3.      Spam

Spam is anonymous, junk email that is sent out to massive quantities of recipients. Spammers send out emails to hundreds to thousands of people, hoping that they’ll be able to profit from the small percentage that responds. One of the reasons why spam emails are dangerous is because they can be used for phishing and to spread viruses and malicious software to users.

4.      Identity Theft

Identity theft is a type of fraud that involves using an individual’s personal information to assume their identity and access their resources, credit information and other private data. Criminals can use your Social Security number, name, or credit card information to perform activities illegally.

5.      Malware

Malicious software, also known as crimeware, often appears in the form of Trojans. This software appears to perform a valuable function for computer users, but actually install harmful software or steal vital data. There are various types of malware, such as adware, spyware, and programs that can log your keystrokes.

What are some Essential Tips to Maintaining Internet Security?

1.      Anti-Virus Software:
There is a number of anti-virus software that consumers can use to protect their computers. These programs are designed to prevent against various forms of computer threats, including viruses, worms, Trojans, and malware. Many anti-virus companies offer free and paid versions of their products, and consumers should research to see which is best suited for their needs.

2.       Avoid Suspicious Sites and Emails:

One of the best ways to protect your computer is to avoid visiting suspicious sites and opening spam emails. Viruses and malicious software can arise when people click on a link in an email, or when malicious script is allowed into the computer through a webpage.

3.      Firewalls:

Firewalls programs can help computer owners protect themselves against hackers. A firewall is a device that is designed to protect against any unauthorized access, and detects and prevents against potential hackers.

4.      Avoid Unauthorized Downloads:

There are a number of hackers and cyber criminals that place viruses and harmful software under the guise of “free” downloads. There is a variety of software, music, and movies that are apparently free to download. However, unless it comes from a trusted source, users should avoid partaking in these “free” applications.