The
reason we secure a wireless network is to stop people from using the
services of our network who don't have permission to utilize them.
It is harder to secure a wireless network from hackers as compared
to a classic wired network. This is due to the fact that a wireless
network can be accessed anywhere inside the range of its antenna.
In order to secure a
wireless network from hackers, we should take proper steps to save
ourselves against security issues. If you don't secure a wireless
network from hackers, you might end up without its service. The
consequence might also include the utilization of our network to attack
further networks. To secure a wireless network from hackers, you should
follow these simple wireless networking tips:
1.
Strategic antenna placement:
The first thing you
have to do is to position the access point's antenna in a place which
restricts the range of its signal to go further than the required area.
You should not put the antenna close to a window because glass can't
obstruct its signals. Place it in a central location of the building.
2. Use WEP:
WEP stands for
Wireless encryption protocol. It's a customary technique for encrypting
traffic on a wireless network. You should never skip it as that will
allow hackers to get instant access to the traffic over a wireless
network.
3.
Change the SSID, disable the broadcast of SSID:
SSID stands for
service set identifier. It is the recognition thread utilized by
the wireless access point due to which the customers are capable of
starting connections. For every wireless access point arranged, select
an exclusive as well as unique SSID. Also, if it's attainable, hold back
the broadcast of the SSID out over the antenna. It won\t appear in the
listing of offered networks, while being able to provide services as
usual.
4.
Disable DHCP:
By doing this, the
hackers will have to decode the TCP/IP parameters, subnet mask as well
as the IP address in order to hack your wireless network.
5.
Disable or modify SNMP settings:
Change the private
as well as public community settings of SNMP. You can also just disable
it. Otherwise the hackers will be able to utilize SNMP to get
significant info regarding your wireless network.
6.
Utilize access lists:
For additional security of your wireless network, and if your access
point support this feature, employ an access list. An access list
lets us determine precisely which machinery is permitted to attach
to an access point. The access points which include the access list
can employ trivial file transfer protocol (TFTP) now and then in
order to download modernized lists to steer clear of hackers. Thank U.
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