The internet is not a safe place for your computer. Like a crime-infested district, it plays host to thousands of malicious programs waiting to steal information and damage your hard drive. If you fail to eliminate a virus or a bunch of spyware, you will end up reformatting your computer, which means your precious files will be lost. To avoid such a dire circumstance, your computer should have ample protection. Several desktop security software programs must be installed, to keep it safe.
Threat #1: Virus
The computer virus is the most dreaded element in the virtual world. Once it enters your computer, it will quickly spread, until it has infected most of your files. The infected files are gradually corrupted, altering their programming framework, which renders them useless. As a result, the files cannot be opened or won’t function properly. You may even lose access to your desktop settings, if your computer is plagued with a powerful virus. Hackers use these programs to steal information, while software companies make them, so more customers will buy their security programs.
Solution: Antivirus
To curb this threat, an antivirus must be installed on your computer. Free software can be downloaded on the internet; however, the most potent ones are purchased at computer software stores or online. Reputable brands, like Bit Defender and Kaspersky, are known to remove and bar the entry of most, if not all, virus strains. Just refer to websites that rate the best products on the market, before making a selection. Don’t forget to frequently update your antivirus; otherwise, your computer will be liable to an attack from the newest strains.
Threat #2: Spyware
The computer virus may be the most dangerous among all online threats, however, when it comes to numbers, the internet has an overwhelming amount of spyware. A good number of them entering your computer can lead to a computer crash. It just so happens that some of them are just as harmful as viruses, so you should watch out. There are also some strains that act as portals for viruses and other spyware.
Solutions: Antispyware
Before, independent programs are used to combat viruses and spyware. Nowadays, many software developers have integrated the use of both programs into their products. Some of the highest-rated programs offer total security, effectively removing both types of malware. You can also install separate programs that specialize in removing viruses and spyware, just to make sure. Remember, safety is always a requirement when browsing the internet.
Threat #3: The Entry of Malware
A single internet session is enough to attract malware – viruses and spyware – into your computer. Sometimes, before you scan your computer with the mentioned security programs, malware has already corrupted many of the files. There are even programs designed to take out an antivirus and an antispyware, the moment they enter the computer. You clearly need another software to prevent malicious programs from entering – the firewall.
Solution: Firewall
The firewall is your computer’s first line of defense. It is programmed to recognize malware from the get go, blocking their access to your computer. The best programs on the market are so sensitive that they sometimes prevent other data from coming in. Just tweak the level of security that your firewall provides, so you can browse the internet with ease. Like all security programs, free ones are downloadable, however, the most dependable software are sold at computer software stores.
Threat #4: Tainted Email Attachments
Checking email is a part of most people’s daily routines. Fraudulent individuals recognize this fact, which is why they send random email, with attachments that contain viruses and spyware, to steal important data, such as credit card information. Lots of people have lost cash due to this. You may spot a lot of malicious email, but if you mistakenly open one and download the attachment, you’re in for a very unpleasant surprise.
Solution: Email Phishing Filter
An email phishing filter reads the data of your email and locates the ones that have tainted attachments. It is quite effective; however, some programmers and hackers know how to bypass it. Common sense is required when avoiding malicious email. If you receive one from a stranger, which often has poor grammar (This is serious!), chances are, it contains harmful attachments. Don’t open it. Besides, if someone desperately needs your attention, he or she would resort to other means, such as giving you a buzz through your mobile phone or social networking account.
Threat #5: Popup Ads
When you visit some websites, usually adult sites, windows suddenly pop-up on your screen. If dozens of these things appear, simultaneously, your computer might crash. They also bring along malware.
Solution: Popup Blocker
A popup blocker is programmed to prevent popup ads from appearing. It can come along with security software or downloadable toolbars. Some firewalls come with built-in blockers, which enhance the level of protection they provide.
Related posts:
