Importance of updating antivirus software

Importance of updating antivirus software


The anti-virus updates contain the latest files needed to combat new viruses and protect your computer. Unbeknownst to many of us, there is software that can scan your computer and network and check for these un-patched systems. In fact, any software that is used around sensitive information should be regularly updated. Virus protection is not something that you can do once to your computer and then forget about forever. Why is frequently updating antivirus software so important? Updates on scan engines are intermittent and not as regular as signature files. Anti-virus programs release signature file updates regularly--sometimes daily, sometimes more often--because new viruses are being identified on a daily basis. It is best to configure your anti-virus program to automatically check for updates these updates. With updated virus definitions it doesn't need to guess whats a virus and what isn't, but can spot new viruses immediately. Matthew Losanno is a senior product manager at Kanguru Solutions specializing in security, integration, and development. With more email and more users on your systems you are more likely to get a virus infection sooner after a new virus is released. For most home users once a week should be enough, but some new viruses can spread very rapidly across the internet, however these usually get national press coverage, so update your anti-virus software before checking your email, when there are major virus threats. In the past, most people never updated the software on their PC once they bought it, however anti-virus software is different. It only downloads those virus definitions that it doesn't already have, so should only need to download a small amount, which should not interfere with your internet access at all. While an operating system update is annoying, having to install and restart your system in the middle of the day, they are critical at times. When a scan engine is updated, it is either to fix a scan engine issue or to make it scan faster, perform better and detect fewer false positives. Anti-virus software makers have added this feature because security flaws in operating systems are entry points for viruses to hack into the computer. Your antivirus software will likely come up with a little pop-up on your screen which will notify you that it needs to be updated. It is crucial to update your antivirus software frequently to make sure that it has all of the information it needs to fight the most recent threats. Imagine having to explain that to everyone else! This is why many viruses are released at the end of the week so they have the weekend to spread before IT departments spot them. Depending on the severity of the security hole, an attacker could take complete control of your computer. The Excel script put a backdoor on the computer that allowed the attacker full access to the machine, as well as the networks the user had access to. When was the last time you updated your antivirus software? It is responsible for scanning and performing actions such as cleaning, quarantining and deleting identified viruses in your computer.

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Importance of updating antivirus software

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Does Your Phone Need AntiVirus Software?




Patching your email, instant messenger, web browser, etc, should be a top priority. Here are some of the reasons why updates are so important: It only downloads those virus definitions that it doesn't already have, so should only need to download a small amount, which should not interfere with your internet access at all. When a scan engine is updated, it is either to fix a scan engine issue or to make it scan faster, perform better and detect fewer false positives. Unbeknownst to many of us, there is software that can scan your computer and network and check for these un-patched systems. Why do I need to update it Every day new viruses are being written and let loose, usually on the internet. Updates on scan engines are intermittent and not as regular as signature files. According to an article posted on Dark Reading over the summer "Six out of every 10 users of Adobe Reader are running unpatched versions of the program, leaving them vulnerable to a variety of malware attacks Most anti-virus software however will prompt you once a week or fortnight to download new virus definitions. In order to keep your computer safe you need to do more than simply install an antivirus program once and leave it along. With more email and more users on your systems you are more likely to get a virus infection sooner after a new virus is released. For most home users once a week should be enough, but some new viruses can spread very rapidly across the internet, however these usually get national press coverage, so update your anti-virus software before checking your email, when there are major virus threats. Virus protection is not something that you can do once to your computer and then forget about forever. These are just a few of the reasons why it is so important to keep your antivirus software up to date. Microsoft's Windows Update automatically checks for vulnerabilities and installs patches on the computer. Sometimes this happens when someone is trying to compromise the security of your computer and other times it can happen by accident.

Importance of updating antivirus software


The anti-virus updates contain the latest files needed to combat new viruses and protect your computer. Unbeknownst to many of us, there is software that can scan your computer and network and check for these un-patched systems. In fact, any software that is used around sensitive information should be regularly updated. Virus protection is not something that you can do once to your computer and then forget about forever. Why is frequently updating antivirus software so important? Updates on scan engines are intermittent and not as regular as signature files. Anti-virus programs release signature file updates regularly--sometimes daily, sometimes more often--because new viruses are being identified on a daily basis. It is best to configure your anti-virus program to automatically check for updates these updates. With updated virus definitions it doesn't need to guess whats a virus and what isn't, but can spot new viruses immediately. Matthew Losanno is a senior product manager at Kanguru Solutions specializing in security, integration, and development. With more email and more users on your systems you are more likely to get a virus infection sooner after a new virus is released. For most home users once a week should be enough, but some new viruses can spread very rapidly across the internet, however these usually get national press coverage, so update your anti-virus software before checking your email, when there are major virus threats. In the past, most people never updated the software on their PC once they bought it, however anti-virus software is different. It only downloads those virus definitions that it doesn't already have, so should only need to download a small amount, which should not interfere with your internet access at all. While an operating system update is annoying, having to install and restart your system in the middle of the day, they are critical at times. When a scan engine is updated, it is either to fix a scan engine issue or to make it scan faster, perform better and detect fewer false positives. Anti-virus software makers have added this feature because security flaws in operating systems are entry points for viruses to hack into the computer. Your antivirus software will likely come up with a little pop-up on your screen which will notify you that it needs to be updated. It is crucial to update your antivirus software frequently to make sure that it has all of the information it needs to fight the most recent threats. Imagine having to explain that to everyone else! This is why many viruses are released at the end of the week so they have the weekend to spread before IT departments spot them. Depending on the severity of the security hole, an attacker could take complete control of your computer. The Excel script put a backdoor on the computer that allowed the attacker full access to the machine, as well as the networks the user had access to. When was the last time you updated your antivirus software? It is responsible for scanning and performing actions such as cleaning, quarantining and deleting identified viruses in your computer.

Importance of updating antivirus software


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