Difference between revisions of "Linux Security"
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The chmod command can do a lot more than that. For more information take a look at [https://en.wikipedia.org/wiki/Chmod Wikipedia's chmod reference] | The chmod command can do a lot more than that. For more information take a look at [https://en.wikipedia.org/wiki/Chmod Wikipedia's chmod reference] | ||
=Firewalls= | |||
=Understand the Internet= | |||
==Firewalls== | |||
The [[Firewalls]] article has a full description of the Firewall solutions available on Manjaro | The [[Firewalls]] article has a full description of the Firewall solutions available on Manjaro | ||
==DNS== | |||
Computer knowledge to whom to send data thanks to IP addresses. We write names instead of IP in the browser. The browser asks the servers what IP has the given name. DNS can be the target of an attack. | |||
==VPN== | |||
Well-designed VPN server can protect against attacks wi-fi in the local network. Because the main advantages are encryption and data requirements from a specific IP. | |||
==HTTPS== | |||
I have doubts about the safety, but it certainly has great advantages. | |||
* The main advantage is data encryption. For example, if the password is not in the link, it should be encrypted. | |||
* Now the browser or you can verify the web page. | |||