Prevention of viruses, spyware, malware ...: It's easy but not easy!

Computer virus is the eternal obsession of anyone who uses a computer. Viruses can be present anywhere, in any form, and if you are online, the risk of infection will be higher.

To prevent viruses, a basic principle is always to be vigilant. Never open e-mail attachments, never run executable programs of unknown origin. However, it is not enough. Because the situation is so different now, computer viruses are becoming more and more cunning and difficult to recognize.

Sometimes you never run strange executable files sent by others but your computer is still infected with viruses, so it 'hurts'! We would like to mention an alarming situation in recent times, that is 'panic' virus that spreads through Yahoo! Messenger (YM).

Prevention of viruses, spyware, malware ...: It's easy but not easy! Picture 1 You get links sent via YM message from the nick of someone familiar with the 'secret' words like: ' Click here to send a heart to a friend ', ' Jokes, click on ', ' Death still does not make the ghost hungry '. If you gently believe in clicking, immediately an offline .EXE file will be downloaded from the infected website and automatically executed if your computer is set in low security. Then the program will control the system, steal the Yahoo! account password, turn your address book as a source to spread the virus to the "victims" in it.

Thus, just like the worm spread by e-mail, the measure against this virus is not to click on links of unknown origin.

That's how to prevent 'consciousness'. However, life is not so simple. You need to regularly 'vaccinate' the computer so that it has 'resistance' to overcome all 'diseases'. Regularly visit the Microsoft www.microsoft.com homepage to download the latest patches for Windows and IE.

Please also add that IE browser is often exploited by hackers the most security, so if you feel 'not reassured', you can switch to using a different Web browser, such as Firefox. Of course, you should also regularly visit the software maker's homepage to download patches (if any).

The most important thing is that you must have at least one 'foreign' antivirus software installed permanently, and the auto-protection feature must be turned on. Among the well-known antivirus software, Topten Reviews are: BitDefender, Kaspersky, F-Secure Antivirus, PC-cillin, ESET Nod32, McAfee, Norton Antivirus . (ranked in order of rating price from high to low.

In many people 's experience, BitDefender, Kaspersky kill viruses very well, they are able to detect and broadcast alerts immediately when you access Web sites that contain viruses and malicious code. You should equip your computer with an 'internal' antivirus software such as D32 or BKAV so that they can complement your external antivirus software because each antivirus software has its own advantages and disadvantages.

When using antivirus software, you should regularly update the database for it to increase the resistance against emerging viruses. If you are afraid to forget, you should turn on the 'Auto Update' function to have them update automatically for you. Most antivirus programs have a new virus identification function that is not yet available in the database, based on their 'suspicious' actions, you should enable this function, it will be very helpful for you. .

Finally, the advice for you is to regularly access the virus information Web site for more anti-virus knowledge, as much as possible, because 'not adding verticals is also horizontal'.

4 ★ | 2 Vote

May be interested

  • How to Remove Viruses from Flash DriveHow to Remove Viruses from Flash Drive
    because of their portability, usb devices are easy means of spreading viruses. usb devices are vulnerable to two main types of viruses: shortcut creation viruses and autorun viruses. in this article, we will discuss how to remove viruses using an anti-malware program or entering the command yourself. learn about the measures windows is taking to protect your computer from autorun viruses.
  • It took three years for Google to discover this dangerous Spyware on AndroidIt took three years for Google to discover this dangerous Spyware on Android
    google recently discovered a very sophisticated type of spyware spyware on android. the frightening thing is that this type of spyware has not been detected during the last 3 years based on the extremely special ability to destroy itself.
  • Learn about Pumas extortion softwareLearn about Pumas extortion software
    this article will provide you with basic information about pumas malware, as well as ways to help you completely remove this malware.
  • To remove web ads - Social 2 Search Ads, read this articleTo remove web ads - Social 2 Search Ads, read this article
    social 2 search is integrated on free programs, spam emails or malicious websites. in some cases, users access unknown websites to download free programs to the computer and install. although it is free software, there is a lot of malware in it, such as adware (spyware), spyware (spyware) or other malicious software. you will then be threatened by the accompanying adware.
  • Difference between Virus, Spyware and MalwareDifference between Virus, Spyware and Malware
    a flu virus develops and replicates by infecting cells on the body and turning them into virus replicating plants. in a place similar to a computer virus ...
  • The spread of malware and how to prevent itThe spread of malware and how to prevent it
    you often don't understand why viruses can infect your computer even though you have installed antivirus. so which routes have they spread and how to prevent them?
  • Differentiate types of malwareDifferentiate types of malware
    some people have a habit of calling all malicious software (malicious software) under a common name as computer virus, but this is completely incorrect. viruses, worms and trojans are different types of malicious software with different behaviors. in particular, they spread themselves in many ways.
  • Stubborn Malware Removal with SuperAntiSpywareStubborn Malware Removal with SuperAntiSpyware
    super anti spyware is another virus scanner that detects, detects and removes malware.
  • Instructions for removing the fake Win 7 Anti-Spyware 2011 softwareInstructions for removing the fake Win 7 Anti-Spyware 2011 software
    in the following article, we will delve into behavioral analysis and how to eliminate the fake security program win 7 anti-spyware 2011. in fact, this is a malicious code that is equivalent in form to variants. was previously known as antivirus live, internet security 2010, cyber ​​security ...
  • Campaign to distribute spyware aimed at macOS in VietnamCampaign to distribute spyware aimed at macOS in Vietnam
    security experts discovered a campaign to distribute spyware with compelling content emails and attach a malicious text file to the mac of a number of vietnamese organizations and businesses.