The Internet has become an accepted part of daily life, so much so that most people don’t even think about using the Internet, and it has become second nature. Most companies would find it very difficult to go through a business day without using the Internet. While the Internet has vastly improved business productivity and connectivity, this overwhelming reliance on technology should not be ignored.
Having the right security measures in place is essential for all businesses operating today, no matter their scale or industry. One of the most vital security practices that modern businesses should use is a firewall.
What is a firewall?
A firewall is a type of network security system that protects your trusted network from unauthorized threats. A firewall can be a piece of software or hardware. It is common to assume that if you have powerful antivirus software, a firewall is not necessary, however, this is not the case at all. While antivirus software responds to threats that have gained access to your system, a firewall prevents cyber attackers from gaining access to your system in the first place. This difference between antivirus software and firewalls shows the importance of using a comprehensive security system instead of a single product.
Why does your company need a firewall?
If you’re still unaware of the importance of firewall security, this list is here to help. The following list describes some of the most important reasons why every business should use its own firewall.
1. Prevent cyber attacks
A firewall is the first line of defense when it comes to blocking and preventing the effects of a successful cyber attack. To better understand how this works, it’s helpful to think of a firewall as a type of barrier or shield that sets up a defense between your business and bad actors on the rest of the Internet.
2. Protect against human error
Did you know that many of the commonly occurring data breaches are not the result of a custom cyberattack, but are simply due to human error? Using a firewall can help you reduce the chances of a cyber attack resulting from human error. This is because a firewall will prevent access to specific external websites. Therefore, the use of a firewall can help you limit the chances of personnel inadvertently clicking and downloading a virus from a malicious website.
3. Monitor Bandwidth
Firewalls are not only useful as a means of protecting your business, staff, and customers from the potentially devastating effects of a successful cyberattack, but they also allow you to gain greater control over what happens on your network. A firewall gives you the ability to monitor bandwidth. This means you can meter and limit bandwidth in the way that works best for your business. For example, if you find that staff are using a lot of bandwidth to send photos or videos, you can block this or prioritize other tasks to improve work productivity rates.
Subscribe to our latest newsletter
To read our exclusive content, sign up now. $5/month, $50/year
Categories: Technology
Source: vtt.edu.vn