In today’s economic climate it is imperative for you to have an online presence, whether you have a small business or a large business. It can be the difference between fighting to survive and successfully thriving. But, there is the question of how do you protect yourself from threats and malicious traffic and hackers? You need to invest in Next-generation firewall.
What About Traditional Firewalls?
The name firewall came from the concept of a wall that is utilized to contain a fire within a structure. Traditional firewalls are network security software that oversees and manipulates both incoming and outgoing network traffic. This control is based on predetermined security protocols. This system looks for security threats within your traffic. But it is limited to well-known threats and the predictability of how that traffic behaves.
How Are Traditional Firewalls Categorized?
There are two categories:
*Network Firewalls – operate on network hardware
*Host-Based Firewalls – operate on host computers
How Is Traffic Controlled?
Various factors are taken into consideration in determining how your traffic will be controlled including:
*Packet Filtering – code is filtered according to system’s setting
*Proxy Service – data that is stored and sent to any requesting portal
*IP Address – activity can cause an IP to become blocked by your firewall
*Domains – you can deny or allow access to your computer based on their domain name
*Specific Parameters – you can scan packets of data and set phrases that you want to deny or accept
Firewalls control what gets into your computer via your ports. Approved traffic gets through open ports while unapproved traffic while encounter closed ports. Understanding this, hackers began to sneak in malicious code by hiding it within approved traffic. This rendered firewall useless. What could be done? You could build a wall that would block more traffic, but this could result in more headaches for you as it can potentially hurt your business by blocking legitimate traffic.
Why Do Traditional Firewalls Fail?
As is true with all things you must evolve to survive. Traditional firewalls fall short of delivering effective protection. Hackers have evolved and are devolving sophisticated techniques to bypass firewall protection.
What are DoS and DDoS?
DoS – Denial-of-service is utilized to block legitimate traffic from reaching your computer.
DD0S – Distributed denial-of-service is when you receive bad traffic from various systems causing service loss.
Next-generation firewalls can successfully thwart these attacks.
What Are Next-Generation Firewalls?
Hardware that works in conjunction with:
*URL Content Control
Next-generation firewalls don’t just sit there. Devices like FortiGate 200e are pro-active. They inspect, deconstruct and identify all traffic coming and going constantly protecting you. Malicious traffic gets blocked while legitimate traffic gets approved. It also delivers a user-friendly interface that is very easy to utilize.
With these next-generation firewalls in your toolbox, your business is protected and empowered against threats. They deliver peace of mind, so you can focus on expanding and making power moves.