Even though the internet offers various benefits that can make people's lives easier, it can also pose risks that have a negative impact on its users.

One of them is related to security, and various personal information that can be easily accessed by other people. So it is not surprising that internet users need a protection system that is able to protect computers and devices used to access the internet from various threats. This protection system is known as a firewall. When discussing technology and the internet, we often come across the term “firewall”. However, what exactly is the function of a firewall?

Firewall Function

1. Protection from virus attacks or irresponsible parties

This function is well known, and its aim is to protect against the worst things that can happen via the internet, such as virus attacks and irresponsible parties. In this case, the attacks that occur include misuse of information, hacking by hackers, and data theft.

Also read: Indihome Attacked by Hackers, Data of 26 Million Customers Leaked

2. Protects against data leaks

In addition to protecting devices, firewalls can also protect data stored in the cloud. A firewall will prevent your data from leaking, both personal data and important company documents. Firewalls are also able to prevent users from sending data that is important or considered confidential to other parties or irresponsible parties.

3. Blocking unwanted content

Firewalls are able to block internet content in addition to protecting your network and data. When you use the Internet for browsing and other activities, the firewall blocks inappropriate content. You can configure the firewall to block certain content or websites by setting URL address that you don't want.

4. Monitor bandwidth

Firewalls also function to monitor the bandwidth you use when connected to the internet via your device. In addition to monitoring, firewalls limit the bandwidth you use when accessing Internet-based content. Additionally, you have the option to prioritize internet bandwidth limitations.

The importance of firewalls for your business security

From the explanation above, it can be concluded that the existence of a firewall is very important, especially for business owners who use internet services. Why is that? Because a firewall is part of cyber protection or cyber security, which functions to protect computer systems, devices and networks. Without a firewall as cyber protection, anyone with internet access can access sensitive and important data.

If a business does not protect its computer systems, devices and networks with firewalls, data can be accessed and exploited irresponsibly by third parties. In fact, such attacks do not only occur on a business scale, but also on a national scale.

In addition, using a firewall allows you to manage files that are not company assets. The firewall will also provide information regarding data transfer to ensure that the data transferred is accurate, as well as other detailed information to prevent loss of business data.

Also read: Why Every Business Needs the Best Cybersecurity Services?

After reading this article, you as a business owner will definitely consider using a firewall to protect your company, right? Choose a service that truly guarantees protection so that you don't risk losing important data.

But you don't need to worry anymore. You can keep your business data secure by using Secure365 services. This service will quarantine incoming malware by our Auto Containment, so that hackers will not be able to attack your device. Visit securetasks.co.id to subscribe or get a FREE trial for 1 month!