Cloud computing services have boosted productivity and efficiency for businesses of all sizes, but they also present significant cybersecurity challenges. The same decentralized nature of these platforms that makes them so powerful also renders firewalls and other traditional security measures ineffective. Virtual firewalls are an innovative solution for keeping unauthorized users out of sensitive digital environments. Here's a closer look at how they protect.

What Are Firewalls?

Traditional firewalls are physical devices that guard access points to a secured network. In most applications, firewalls are used to connect a private network to the public internet, where traffic can be monitored back and forth. They might also be installed between secure and untrusted layers of a private network, so only authorized employees can access certain programs or data.

How Are Virtual Firewalls Different?

A physical firewall can’t effectively manage traffic through a cloud platform or software-defined local area network, which might have multiple points of entry and very little physical infrastructure. Instead, these programs rely on sophisticated programs that perform the same functions as traditional firewalls.

Like their physical counterparts, virtual firewalls monitor traffic, accept or reject data requests, and mediate file transfers between machines. They might be used to isolate a data center from the public internet or monitor lateral traffic between different areas of the same network.

What Are the Benefits?

Virtual firewalls are designed to meet the cybersecurity challenges of an interconnected digital economy. These programs are often used to provide secure transmission between a data center and cloud services. Your cybersecurity professional may also recommend installing a single virtual firewall to protect networks connecting several remote offices.

These programs can be easily configured to grant temporary permissions to users or clients. They can also be scaled to meet your company's traffic flow. If your team is working on a large project, your virtual firewall can handle the extra traffic without a need to invest in more equipment.

No business is immune from hackers, data thieves, and other cybersecurity threats, which is why organizations across the country rely on CORVID Cyberdefense. Headquartered in Mooresville, NC, and serving clients nationwide, their team of experts provides industry-leading service to provide end-to-end cybersecurity solutions tailored to the demands of your network. Visit their website or follow their Facebook to learn more about their security services and call (800) 349-0976 to speak with a member of their team about your company's needs.