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- Mac home network security how to#
- Mac home network security for mac#
- Mac home network security software#
If offered the option, change this to 192.168.0.99 or something else that’s easy to remember and is not part of the DHCP pool. Most of the time, routers will be assigned the first address in a predefined netblock, for example 192.168.0.1. Change the router’s LAN IP address if possible.Use the browser in incognito or private mode when working with the router so that no session cookies are left behind and never allow the browser to save the router’s username and password. Turn on HTTPS access to the router interface, if available, and always log out when done.The computer should be manually configured to use this address only when you need to connect to the router. Even inside the LAN, it’s good to restrict which IP (Internet Protocol) addresses can manage the router. If this option is available, it’s best to allow access from a single IP address that is not part of the pool of IP addresses assigned to computers via DHCP (Dynamic Host Configuration Protocol). For example, configure the router’s DHCP server to assign IP addresses from 192.168.0.1 to 192.168.0.50 and then configure the web interface to only allow access from 192.168.0.53.If remote management is needed, consider using a VPN (virtual private network) solution to establish a secure channel to the local network first and then access the router’s interface. The router’s web-based management interface should not be reachable from the internet. For most users, managing the router from outside the LAN (local area network) is not necessary.After you connect to the router’s management interface for the first time through your browser - the address should be the router’s default IP address found on its bottom sticker or found in the set-up guide - make sure the first thing you do is change the password.
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Many routers come with default administrator passwords and attackers constantly try to break into devices using these publicly known credentials. They often have hard-coded remote support credentials that users can’t change and patches for their customized firmware versions lag behind patches for the same flaws released by router manufacturers. These routers are typically less secure than those sold by manufacturers to consumers.
Mac home network security for mac#
This site isn't the only game in town for Mac networking, so I provide information on other places to look for help or info if you need more.
Mac home network security how to#
Most Mac home network users are in little danger of exposing their network data to the world, but it helps to know what the risks are and how to improve things overall. In the test lab, networks can move data very quickly, but things are different in the "real world." This page lists a number of factors that affect your actual network performance, with tips on improving it. This page helps you root out the missed connection. There are some common problems associated with Ethernet networks, primarily when using crossover cables on older Macs or in sharing files.
Mac home network security software#
This page details both the required software and how you can go about replacing it should it go missing. Your Mac needs specific software to function correctly and your network uses a few specific pieces of its own. This section seeks to help you figure out what happened and how to fix it before your blood pressure reaches dangerous levels.
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Shocking but true, computersand their networkscan break. Ways to increase network speed (add another hamster?) What to do when AppleTalk won't stay on Ethernet or you can't see your Mac on the network