The security risks to our computers seem to be increasing at an alarming rate, with evermore insidious techniques being developed to compromise the privacy and security of our computer usage. The misfortunate of falling victim to any one of a number of these threats can have deleterious consequences on your machine With the increase in the list of threats we are instructed to worry about along with the increase in the technical knowledge that it sometimes feels is required to keep up, it can altogether begin to feel a little too much to cope with. This article aims to explain in a simple way that the non-technical amongst us can understand, the main risks that we could do with being aware of.
Although computer security has numerous aspects, they can be broadly categorized in to web browsing security and email security. High quality desktop security software can avert the risk from both these sources.
As we grow to be more familiar and comfortable with processing financial transactions online, it is important to be aware of what is often referred to as “phishing”. This phrase is used in reference to the fraudulent practice of setting up websites for the intention of stealing private and confidential information. In practical terms, users are often misdirected to spurious websites which proceed to download troublesome code onto your machine which then attempts to procure sensitive information like financial details and other confidential data.
A major online threat today is spyware, which is software designed to track computer user behavior. A signal that your machine may be infected with spyware is that unwanted advertisements may begin popping up on screen.As is easy to see, this can put your personal information very much at risk. Spyware can get installed on your machine simply by visiting particular harmful web pages or downloading uncertified “free” software onto your machine.
In general terms, your security can be put at risk by weaknesses in your chosen web browser, as some may allow for problem inducing code to be downloaded onto you machine
The other aspect of desktop security to be vigilant about is the use of email. As with general web browsing, there are a number of ways in which your computer can be put at risk.
The term “malware” in refers to any software created with the intent of invading the privacy of a computer system without the consent of the computer owner. The term covers a diverse range of such software, such as viruses, trojans, rootkits, spyware, types of adware along with others. Just opening a malicious email attachment can be enough to install malware onto your machine. Immediate effects of this may not be noticed, but your computer may begin to display unusual behavior over time.
Another way in which malware can be installed onto your computer is through the use of spam. A spam warning should be raised by the absence of a mail to address in a message, the content of such messages can also be offensive.
Email can also be a source of phishing whereby mail is received that request confidential information to be sent via email.
Installing the appropriate desktop security onto your machines can dramatically increase your effectiveness in preventing the risks described in this article, and give you the peace of mind to surf the web and use email in the knowledge that your security and privacy are likely to be preserved.
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