Hosted Security
What is a Firewall? A firewall is a system designed to prevent unauthorized access to or from a private network. Firewalls prevent unauthorized Internet users from accessing private networks connected to the Internet All messages entering or leaving the Private Network must pass through the firewall which examines each message and blocks those that do not meet the specified security criteria.
What firewalls do… Packet filtering: The system examines each packet entering or leaving the network and accepts or rejects it based on user-defined rules. Packet filtering is fairly effective and transparent to users, but it is difficult to configure. In addition, it is susceptible to IP spoofing. Circuit-level gateway implementation (VPN): This process applies security mechanisms when a TCP or UDP connection is established. Once the connection has been made, packets can flow between the hosts without further checking. Acting as a proxy server: A proxy server is a type of gateway that hides the true network address of the computer(s) connecting through it. A proxy server connects to the Internet, makes the requests for pages, connections to servers, etc., and receives the data on behalf of the computer(s) behind it. The firewall capabilities lie in the fact that a proxy can be configured to allow only certain types of traffic to pass (e.g., HTTP files, or web pages).. Web application firewall: A web application firewall is a hardware appliance, server plugin, or some other software filter that applies a set of rules to a HTTP conversation. Such rules are generally customized to the application so that many attacks can be identified and blocked.
Does NetFortris have firewalls?
The Vendor of choice for NetFortris FORTINET www.fortinet.com Fortinet (NASDAQ: FTNT) is a worldwide provider of network security appliances and a market leader in unified threat management (UTM). $4 Billion Strong
Are they fast? Firewalls Throughput VPN Sessions Virus 5001A 2 Gbps 800 Mbps 2M 2.2 Gbps Fortigate 60c 1 Gbps 70 Mbps 80K 35 Mbps SONICWALL 100 100 Mbps 75 Mbps 12K
Where are they?
How many are there?
How does NetFortris sell it? There are two flavors of Hosted Security… Total Control VDOM Hosted Firewall Preset Parameters
What Does Our Firewall Do? Enterprise Class Firewall: Threats have evolved through the years but firewall remains as one of the most fundamental protections for network of any sizes. Arm your enterprise network with the highest level of protection and performance that will quickly identify and block a wide spectrum of attacks. Content Filtering: Take control and block unwanted harmful, inappropriate, and dangerous content, messaging and web services. Using NetFortris’ pre-defined content filtering categories, your enterprise will automatically be protected from controversial, security violating and bandwidth consuming materials. For example, pornography, Malware and TV/radio streaming are all unproductivity and harmful to your enterprise and employees. Antivirus: Our antivirus technology combines advanced signature and heuristic detection engines to provide multi-layered, real-time protection against both new and evolving virus, spyware, and other types of attacks. Our 24x7x365 real-time network center (www.fortiguard.com) provides real-time protection for your business. VPN: With the number of threats accelerating, secure communications between enterprise networks and remote workers are now more important than ever. NetFortris VPN technology allows organizations to establish communication at its highest level through encryption and decryption of traffic
Hosted Firewall Security What do we block? Nudity & Risque Pornography Peer-to-Peer File Sharing Internet Radio and TV Malware Spyware Basque
Network Diagram – Total Control
Network Diagram – Hosted Firewall & VPN
VPN Netowork Premise Based FW
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