Why Businesses Need a Strong Firewall

It’s true that businesses need to protect their valuable assets. In today’s world, the valuable assets aren’t just physical – they’re digital as well. Data breaches can negatively impact a business. Once sensitive information falls into the wrong hands, it can be devastating. Businesses could lose revenue and even be forced to shut down.

The good news is that businesses of all sizes have tools, such as firewalls, that are designed to prevent these data breaches and malicious attacks. Here are some reasons why businesses should consider installing a strong firewall to protect their data:

Offers the First Layer of Protection

In many cases, a firewall is often the first line of defense between a company’s network and the outside world. If the firewall is weak or nonexistent, unauthorized outsiders could gain access. Think of the firewall as a literal wall, or barrier, that acts as a block between the network and the outside world. If the firewall itself is secure, this can prevent most malicious attacks and data breaches from occurring. When a firewall is installed, it can prevent a good percentage of possible attacks. If one isn’t installed, this can leave the network vulnerable.

Prevents Access to Bad Websites

It’s true that firewalls act as a barrier between the outside world and a business’s network. However, a firewall can also do its work from the inside. Internal users and employees often pose the biggest threats when it comes to cyber security. For example, when someone accesses a website that has malicious code this puts the whole network at risk. Firewalls can be configured to prevent employees from accessing these websites. Not every website is created equally and a bad site can easily contain malicious code. It’s better for the business if the firewall blocks this.

Blocks Malicious Code

One of the biggest cyber security risks a business is faced with comes from the threat of malicious code, which is code that is designed to cause businesses harm. This kind of code can come in multiple forms, such as viruses, spyware, malware, ransomware, and more. Sure, there are software programs that can be installed that will detect these threats, but businesses shouldn’t rely on them. Firewalls can also be configured to scan for viruses, and these firewalls can often check places that the software programs don’t. In order to fully protect against these threats, businesses should use both options.

It’s true that businesses of all sizes need strong firewalls. They provide a first line of defense so unauthorized users can’t gain access. They can also prevent users from accessing questionable websites and also block malicious code, such as viruses or spyware. For more information on how firewalls can help your business, contact Roan Solutions.

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