4 steps to set no line by network security

Current technological advances have made wireless connectivity a must for families, our laptops, mobile phones, MP3 players, Blu-ray DVD players, and even televisions require wireless connectivity, and we have to have a network connection to take advantage of the wireless capabilities of these devices.

But the internet is an open space where anyone can get in and out, and if our own networks are hacked into or attacked by malicious people, the consequences are very serious. So the network security is very important, should arouse enough attention.

Just follow the four simple steps below, and we'll be able to identify the network security issues in the list of things we're worried about.

First, modify the wireless router settings menu allows us to access this router's default username and password

These default username and password are available on almost all technical support sites, and anyone can access the router settings in the manufacturer, so it is important to change the username and password, because any other security measures we can take will be bypassed if the correct password is entered to the router. Open the router address 192.168.1.1 can make settings changes to the router.

Second, enable the network MAC address filtering function

All devices capable of forming a network connection have a unique 12-character identifier called a MAC address, which can usually be found in the network properties of the device we are trying to connect to.

This identifier appears in 6 double character groups, each character separated by a colon or dash, and by enabling the MAC address to control our router, we are able to enter an identifier for those devices that allow access to our network, and all other devices without identifiers are not allowed to access our network.

Third, the unique name of your choice modify the default network name, which is the SSID

Different brands of routers use different methods to provide this functionality. The network name that is broadcast is the network that appears on the list of available wireless networks on our PC, and once we choose a new name for our network, we make it invisible to others.

Once this feature is enabled, your network will not appear in other people's list of available networks, thereby reducing the hassle of being used by others. After hiding this network, the WindowsVista user needs to set the connection device to connect even if the network is not broadcast, and this option can be found in the network connection properties under the Management Wireless Network window.

Four, the router sets the Safe mode

Routers have up to three choices: WEP, WPA, or WPA2.

The difference between these three choices is that WEP is an old-fashioned way and less secure; WPA has been greatly improved; WPA2 is the best option at the moment, JCG Smart wireless routers are the way to use this encryption.

When choosing WPA or WPA2 security options, these options require us to further select an encryption type: TKIP or AES. In both of these options, AES is better. When setting security options, it is often found that not many network devices support every possible setting. Some routers recommend using a different level of security to connect: Laptops use Wpa-tkip wpa2-aes,xbox360 game consoles.

Without this option, we can opt for lower security settings or upgrade to newer network devices that have more secure features.

V. The role of router security

By taking these steps to configure the security features of our routers, we create triple locks to protect our information privacy and system integrity, which can almost dissuade the most stubborn hackers from entering our network.