To secure wireless networks against hackers, we must take appropriate measures to guard against security problems. If you do not secure your wireless network against hackers, you could find yourself without service. Consequences may also include the use of our network to attack the network further. To secure wireless networks against hackers, you should follow these simple wireless network:
- Strategic placement of the antenna:
The first thing you need to do is position the antenna the access point in place that limit the reach of the signal to go further than the area required. You do not need to place the antenna near the window because the glass is not to inhibit the signals. Place in a central location of the building.
WEP for wireless encryption protocol. This is a traditional technique to encrypt traffic on the wireless network. You do not have to go because it would allow hackers to instantly access traffic through the wireless network.
- Change the SSID, disable SSID broadcast:
SSID stands for Service Set Identifier. He is a son of recognition used by the wireless access point because the client can initiate a connection. For each wireless access point is established, select the SSID unique and exclusive. In addition, if achieved, maintain the SSID broadcast over the air. He won \ t appears in a list of offers, while being able to provide services as usual.
- Disable DHCP:
By doing this, hackers have to decode the TCP / IP, subnet mask and IP address to hack into your wireless network.
- Disable or modify SNMP settings:
Private and community Modify SNMP settings. You can also disable it. Otherwise, hackers will be able to use SNMP to obtain important information about your wireless network.
- Using the Access List:
For added security of your wireless network, and your access point supports this feature, use the access list. An access list allows us to accurately determine which machines are allowed to set the access point. This access point that includes an access list can use the protocol trivial file transfer (TFTP) from time to time to download a list of modernization in order to avoid piracy.
