write some measurefor keeping your computer data safe
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8 easy steps to secure your computer
Keep up with system and software securityupdates. ...
Have your wits about you. ...
Enable a firewall. ...
Adjust your browser settings. ...
Install antivirus and anti spyware software. ...
Password protect your software and lock yourdevice. ...
Encrypt your data. ...
Use a VPN.
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Keep up with system and software securityupdates. ...
Have your wits about you. ...
Enable a firewall. ...
Adjust your browser settings. ...
Install antivirus and anti spyware software. ...
Password protect your software and lock yourdevice. ...
Encrypt your data. ...
Use a VPN.
plz mark my answer brainliest
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1. Keep up with system and software security updates
While software and security updates can often seem like an annoyance, it really is important to stay on top of them. Aside from adding extra features, they often cover security holes. This means the provider of the operating system (OS) or software has found vulnerabilities which give hackers the opportunity to compromise the program or even your entire computer.
Typically if an update is available for your OS, you’ll get a notification. You can often opt to update immediately or set it to run at a later time. While it can be inconvenient to stop what you’re doing for half an hour for an update to take place, it’s often best to just get it done out of the way.
It’s not just your OS that should be kept up-to-date. All software that you run on your computer could potentially have flaws. When updates are available, you might see a popup when you open the software.
Even though they are usually a good thing, it’s prudent to be wary of updates. Sometimes software companies will offer pre-release versions to try. These may be unstable and should be used at your own risk. Even with stable release versions, you may want to wait a day or two in case there are any obvious bugs. Just remember to go back to it when you’re ready.
Another thing to watch out for is a fake update. These might be used by hackers to persuade you to click a link or enter credentials. You can avoid falling prey to these by doing a little research into the latest updates from the software company. Simply search for the latest version to see if the alert you received makes sense. Alternatively, you can plug the popup text in a search engine to find out if it’s a known scam.
2. Have your wits about you
It should go without saying, being suspicious is one of the best things you can do to keep your computer secure. Admittedly, with hacker techniques becoming increasingly sophisticated, it can be difficult to tell when you’re under attack. All it takes is one email open or link click and your computer could be compromised.
Make sure you have your wits about you and think twice about opening or clicking on anything that doesn’t look legit. Don’t rely on spam filters to always catch sketchy emails. Criminals are constantly trying to outsmart these settings and now and again they’ll get through.
3. Enable a firewall
A firewall acts as a barrier between your computer or network and the internet. It effectively closes the computer ports that prevent communication with your device. This protects your computer by stopping threats from entering the system and spreading between devices. It can also help prevent your data leaving your computer.
If your computer ports are open, anything coming into them could be processed. This is bad if it’s a malicious program sent by a hacker. While it’s possible to close ports manually, a firewall acts as a simple defence to close all ports. The firewall will open the ports only to trusted applications and external devices on an as needed basis.
If your operating system comes with a firewall (e.g. Windows XP onward), you can simply enable the built-in firewall. In Windows, this can be found by navigating to Control Panel>System and Security. You might choose to install an additional firewall as an extra layer of defense or if your OS doesn’t already have one. A couple of free options are Comodo and TinyWall. Antivirus software often comes with a built-in firewall too.
The firewalls discussed above are software firewalls. There is a second type known as a hardware firewall. While these can be purchased separately, they often come built into home routers. It could just be a simple case of checking if yours is turned on.
4. Adjust your browser settings
Most browsers have options that enable you to adjust the level of privacy and security while you browse. These can help lower the risk of malware infections reaching your computer and malicious hackers attacking your device. Some browsers even enable you to tell websites not to track your movements by blocking cookies
While software and security updates can often seem like an annoyance, it really is important to stay on top of them. Aside from adding extra features, they often cover security holes. This means the provider of the operating system (OS) or software has found vulnerabilities which give hackers the opportunity to compromise the program or even your entire computer.
Typically if an update is available for your OS, you’ll get a notification. You can often opt to update immediately or set it to run at a later time. While it can be inconvenient to stop what you’re doing for half an hour for an update to take place, it’s often best to just get it done out of the way.
It’s not just your OS that should be kept up-to-date. All software that you run on your computer could potentially have flaws. When updates are available, you might see a popup when you open the software.
Even though they are usually a good thing, it’s prudent to be wary of updates. Sometimes software companies will offer pre-release versions to try. These may be unstable and should be used at your own risk. Even with stable release versions, you may want to wait a day or two in case there are any obvious bugs. Just remember to go back to it when you’re ready.
Another thing to watch out for is a fake update. These might be used by hackers to persuade you to click a link or enter credentials. You can avoid falling prey to these by doing a little research into the latest updates from the software company. Simply search for the latest version to see if the alert you received makes sense. Alternatively, you can plug the popup text in a search engine to find out if it’s a known scam.
2. Have your wits about you
It should go without saying, being suspicious is one of the best things you can do to keep your computer secure. Admittedly, with hacker techniques becoming increasingly sophisticated, it can be difficult to tell when you’re under attack. All it takes is one email open or link click and your computer could be compromised.
Make sure you have your wits about you and think twice about opening or clicking on anything that doesn’t look legit. Don’t rely on spam filters to always catch sketchy emails. Criminals are constantly trying to outsmart these settings and now and again they’ll get through.
3. Enable a firewall
A firewall acts as a barrier between your computer or network and the internet. It effectively closes the computer ports that prevent communication with your device. This protects your computer by stopping threats from entering the system and spreading between devices. It can also help prevent your data leaving your computer.
If your computer ports are open, anything coming into them could be processed. This is bad if it’s a malicious program sent by a hacker. While it’s possible to close ports manually, a firewall acts as a simple defence to close all ports. The firewall will open the ports only to trusted applications and external devices on an as needed basis.
If your operating system comes with a firewall (e.g. Windows XP onward), you can simply enable the built-in firewall. In Windows, this can be found by navigating to Control Panel>System and Security. You might choose to install an additional firewall as an extra layer of defense or if your OS doesn’t already have one. A couple of free options are Comodo and TinyWall. Antivirus software often comes with a built-in firewall too.
The firewalls discussed above are software firewalls. There is a second type known as a hardware firewall. While these can be purchased separately, they often come built into home routers. It could just be a simple case of checking if yours is turned on.
4. Adjust your browser settings
Most browsers have options that enable you to adjust the level of privacy and security while you browse. These can help lower the risk of malware infections reaching your computer and malicious hackers attacking your device. Some browsers even enable you to tell websites not to track your movements by blocking cookies
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