Computer OS system and software should be updated as often
as you can again; the updates will patch cisco security training holes and fix
software bugs. For window OS you can use windows automatic updates to update
the system. Also, installing antivirus and anti-spyware software may secure
your computer. Router and broadband modem should be switched off after
finishing your work or when you are away on vacation, this will reduce the risk
of your network from hacking. You should
check physical network sometimes to see any unrecognized devices connecting to
a router or identify unusual setup on the network while some people neglect it.
Usually, router vendor will release new router firmware from
time to time for fixing some software bugs and patching security holes. We
should upgrade the router firmware when it is available which can be found on
the vendor website. If router provides firewall feature, which is helpful to
drop unknown traffic from the internet and can also restrict the traffic going
out to the internet and also learn about implementing cisco network security.
For more information about network security please visit our site.


