IP Filtering: how to enhance your security when using proxies
IP filtering is a technology that enhances network security. It can be compared to a VIP
list of addresses that are allowed to enter the network.So let's talk about how to use IP
filtering when using proxies to increase security.
What are the benefits of IP filtering?
IP filtering is the process of creating a whitelist of authorized IP addresses that are
allowed to access your network. This enables you to control access to your network by
specifying who is allowed and who is denied access.
IP filtering is crucial when using proxies, which aid in maintaining anonymity and
provide enhanced security. However, if caution is not exercised, unauthorized users
and attackers may gain access to your network through proxies. This is why the
benefits of IP filtering are crucial:
- It ensures long-term network security and control.
- It adds an extra layer of security by screening out suspicious IP addresses.
- It enables you to control the users who have access to your systems and
network, such as employees, subordinates, or customers.
IP filtering is essential for businesses and entrepreneurs who handle sensitive data.
How to set up IP filtering
You need to follow these steps to set up a whitelist of trusted and verified IP
addresses:
1.
Define IP address. For instance, the IP addresses of your coworkers, team,
or customers.
2.
Open the Network Control Panel and set up a white list. This section of
the panel is related to security, access or firewalls. You can add a
whitelist by clicking "Add new" or "Create rule".
3.
Save and check the list. To ensure proper functionality, log in to the
network from one of the whitelisted IP addresses first, and then from an
unknown and suspicious IP address. You should be granted access in the
first case, and denied access in the second.
It is important to regularly update the whitelist. For instance, if one of your
colleagues leaves the company and is replaced by a new person, you should
set up access for that person as well.
Conclusion
Using IP filtering is one of the best ways to protect your network. It's important
to stay up-to-date with evolving cybersecurity technologies. The more you
know about network protection, the more tools you have at your disposal
to avoid problems caused by hackers.