Implementation of Zero Trust with NetworkFort
Each zero trust framework is tailored to your organization’s network security. The organization also does not need to maintain its IT infrastructure. However, how can we secure your organization’s infrastructure with the help of NetworkFort? Here is a look at how NetworkFort will be implemented in five phases for zero trust.
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1. Identify Security Levels And Users
Like the hyper-rainy puffer fish, network boundaries fluctuate rapidly and NetworkFort as a whole is working to keep IT professionals safe. Zero Trust Framework must contain highly confidential information about your company to define its “level of security”. If your entire network has an attack layer, your security layer is Network Fort, which includes sensitive data, critical IT operations, and everything else your business considers stronger user rights.
Another task best accomplished with NetworkFort implementation at the beginning of your Zero Trust journey is identifying users and devices and crystallizing the authentication protocol. Solutions like going beyond single sign-on (SSO) or multi-factor authentication (MFA) as a control mechanism for identity management.
2. Mapping Traffic Flow
It is important to understand how sensitive data travels across the network and what devices can access it. Also, it is important to protect this information. By mapping traffic flow, NetworkFort is implemented with hands-on intelligence and professionalism in terms of the interdependence of critical networks, devices, and classes.
Given who needs to access whom, this analysis provides greater context for data purposes. IT administrators will then tweak the checks to make sure only the allowed traffic flows are valid and will delimit different zones and classes.
Devices play an important role in this phase as they can also determine how users access networks and segments. By managing the inventory of devices in their internal organization, administrators can access both managed and unmanaged device scenarios.
3. Building Micro-Parameters Using NetworkFort
Now that the layer, map flow, and tools have been identified, there is a need to create a zero-trust environment for your organization and let the fun begin. Using Next Generation Firewall (NGFW), Network Fort configures section gateways or micro parameters around safe locations. These field gateways provide application-level control and access control to prevent potential actors from reaching the most sensitive segments.
Today, it is easier to get Network Fort’s designated network platform to allow filters to be deployed across the backbone of the organization.
4. Configure Access Policies
To configure access policy, a defined security zone, mapped transaction flows, and segmentation gateways and network should be ready for reliable NetworkFort implementation. By answering the following questions from NetworkFort, you can design and enforce detailed policies that enable privileged user access and secure application communication.
Who should have access to a resource?
Which program has access to a resource within the protected area?
When is the resource reached?
Where is the destination of the package?
Why is this package trying to access this resource on the protected surface?
How does the package access the protected surface via a specific application?
5. Maintenance & Monitoring
With a Zero Trust network ready, the task of monitoring and maintaining the NetworkFort architecture begins. Your network administrators now have access to all protocols up to layer 7, giving them insight into the operational aspects of the zero-trust policy. By investigating and logging all traffic, your business can leverage and apply what it has learned to further improve network security.
Finally, your organization can get to D-Day if your network changes from “Allow” by default to “Deny” by default for flow deviations. Securing data and applications on a network with simultaneous, convenient, and uninterrupted access is a constant balancing act for all businesses. While the default “Deny” feature may deny access to a designated user or device, it provides the ability to investigate and resolve the specific login issue. Whether this potentially lost time is worth stronger security with Zero Trust depends on your business.
When it comes to saving money for your business, moving other sensitive parts of old networks to your Zero Trust network by implementing the NetworkFort can also be inexpensive and not disruptive.
Final Words: Trust Nothing Verify Everything
With fears that too much trust could be the most dangerous threat to an organization, it is no surprise that this less-privileged method of access is emerging. Traditional tools such as firewalls, VPNs, and NACs are used to secure the network around the perimeter. Today, however, internal access by consumers, remote workers, and IoT devices poses an even greater risk. When implementing NetworkFort, every user and device requires authentication. While the task is daunting, the NetwrokFort experts who have taken up the challenge agree that it is better to start small than not to start at all.
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