INTEGRATION & IMPLEMENTATION OF GLOBAL EDGE FUNCTIONALITIES

1 . A method for securely routing and controlling access of various types of traffic for one or more end-user devices, the method comprising:

securely routing private application traffic from a first end-user device to a private network, comprising:

receiving a first request by the first end-user device for verification by a Zero Trust Network Access (ZTNA) proxy;

authenticating the first end-user device by the ZTNA proxy;

based on a successful authentication, providing a unique session token to a firewall connector coupled with a network firewall; and

establishing, by the firewall connector and a centralized management platform, a first connector tunnel for the private application traffic;

securely routing private network traffic from a second end-user device to the private network, comprising:

receiving the private network traffic at the firewall connector coupled with the network firewall;

inspecting the private network traffic based on rules related to network traffic at a transport level; and

upon successful inspection, establishing a second connector tunnel for the private network traffic; and

filtering and monitoring Internet traffic for a third end-user device from the Internet or a Software-as-a-Service (SaaS) application, comprising:

receiving a second request for the Internet traffic from the third end-user device;

filtering the Internet traffic using one or more security policies; and

after filtering, establishing a secure connection for the Internet traffic.

2 . The method of claim 1 , wherein an access control service is a cloud-based service of the centralized management platform wherein the method further comprising:

managing, by the centralized management platform, the access control service to provide administrators to manage and monitor end-user devices from a single interface, configure firewall policies, and view real-time reporting and analytics on network activity.

3 . The method of claim 2 , further comprising:

verifying, by the access control service, authorization of the first end-user device to access the private network;

evaluating, by the access control service, device characteristics of the first end-user device;

applying, by the access control service, configured application control policies based on the device characteristics; and

evaluating, by the access control service, Zero Trust Network Access (ZTNA) policies based on the device characteristics and application configured application control policies.

4 . The method of claim 3 , further comprising:

generating, by the access control service, the unique session token when the request is approved;

providing, by the access control service, the unique session token to the firewall connector; and

forming, by the access control service, a connector tunnel that establishes a secure connection between the first end-user device and the private network.

5 . The method of claim 1 , further comprising:

assigning, by the centralized management platform, a unique source IP address to the second end-user device;

receiving a data packet from an access tier at the firewall connector, wherein the access tier receives the data packet from the second end-user device for the private network.

6 . The method of claim 5 , further comprising:

changing, by the firewall connector, the unique source IP address or a destination IP address of the data packet; and

forwarding, by the firewall connector, the data packet to a correct location on the private network.

7 . The method of claim 6 , further comprising:

receiving, from the firewall connector, periodic requests to get updates on connector configuration; and

sending, to the firewall connector, updates about connector tunnel performance and availability.

8 . The method of claim 1 , wherein the second connector tunnel uses WireGuard peering.

9 . The method of claim 2 , further comprising:

provisioning a child tenant associated with the first end-user device for a managed service provider;

assigning customer access rights to the child tenant; and

managing product licenses for the child tenant.

10 . The method of claim 9 , further comprising:

requesting to register, through a browser, the managed service provider and the child tenant through the access control service;

requesting to provision the managed service provider with the centralized management platform;

after the managed service provider is successfully provisioned, provisioning the child tenant with the centralized management platform;

creating administrators for the managed service provider;

assigning one or more of the administrators to the child tenant; and

sending provisioning status to the browser.

11 . The method of claim 2 , further comprising:

after the first end-user device is successfully provisioned with the centralized management platform, activating the firewall connector; and

receiving, by a license manager, a request from the firewall connector to initiate connector provisioning.

12 . The method of claim 11 , further comprising:

requesting, by the firewall connector, a license through the license manager;

sending to the license manager a list of local network routes and private DNS domains; and

provision JavaScript Object Notation (JSON) specifications in the centralized management platform for the firewall connector.

13 . The method of claim 12 , further comprising:

calling, by the license manager, the access control service;

requesting, by the access control service, the centralized management platform to issue an org admin-scoped Application Programming Interface (API) key to the license manager;

providing, by the centralized management platform, the org admin-scoped API key to the to the access control service;

providing, by the access control service, the org admin-scoped API key to the license manager;

using, by the license manager, the org admin-scoped API key to provision a connector-scoped API key in the centralized management platform;

creating, in the centralized management platform, the connector-scoped API key based on connector specifications that ties the firewall connector to the connector-scoped API key; and

providing the connector-scoped API key to the license manager.

14 . The method of claim 13 , further comprising:

sending, by the license manager, the connector-scoped API key to the firewall connector; and

calling, by the firewall connector, the centralized management platform by using the connector-scoped API key to fetch connector configurations and reporting connector tunnel status.

15 . The method of claim 14 , further comprising:

fetching, by the firewall connector, a tunnel config of the first connector tunnel with the connector-scoped API key from the centralized management platform;

receiving, by the access control service, the tunnel config;

applying, by the access control service, any config changes to the first connector tunnel; and

publish, by the access control service, tunnel health status to the centralized management platform.

16 . A system for securely routing and controlling access of various types of traffic for one or more end-user devices, the system comprising:

a centralized management platform configured to assign a unique source IP address to a respective end-user device; and

a firewall connector coupled with a network firewall, the firewall connector configured to:

securely routing private application traffic from a first end-user device to a private network, comprising:

receiving a request by the first end-user device for verification by a Zero Trust Network Access (ZTNA) proxy;

authenticating the first end-user device by the ZTNA proxy;

based on a successful authentication, providing a unique session token to the firewall connector coupled with a network firewall; and

establishing, with the centralized management platform, a first connector tunnel for the private application traffic;

securely routing private network traffic from a second end-user device to the private network, comprising:

receiving the private network traffic at the firewall connector;

inspecting the private network traffic based on rules related to network traffic at a transport level; and

upon successful inspection, establishing a second connector tunnel for the private network traffic; and

filtering and monitoring Internet traffic for a third end-user device from the Internet or a Software-as-a-Service (SaaS) application, comprising:

receiving a request for the Internet traffic from the third end-user device; and

after the Internet traffic is filtered using one or more security policies, establishing a secure connection for the Internet traffic.

17 . The system for securely routing of claim 16 , wherein the centralized management platform assigns the unique source IP address to the second end-user device, and the firewall connector configured to:

setting up the second connector tunnel between the second end-user device and an access tier in a lowest-latency location closest to a location of the second end-user device; and

receiving a data packet from the access tier at the firewall connector, wherein the access tier receives the data packet from the second end-user device for the private network.

18 . The system for securely routing of claim 17 , wherein the firewall connector is further configured to:

changing the unique source IP address or a destination IP address of the data packet; and

forwarding the data packet to a correct location on the private network.

19 . The system for securely routing of claim 16 , wherein the second connector tunnel uses WireGuard peering.

20 . A non-transitory computer readable storage medium having embodied thereon a program executable by a processor for implementing a method for securely routing and controlling access of various types of traffic for one or more end-user devices, the method comprising:

securely routing private application traffic from a first end-user device to a private network, comprising:

receiving a request by the first end-user device for verification by a Zero Trust Network Access (ZTNA) proxy;

authenticating the first end-user device by the ZTNA proxy;

based on a successful authentication, providing a unique session token to a firewall connector coupled with a network firewall; and

establishing, by the firewall connector and a centralized management platform, a first connector tunnel for the private application traffic;

securely routing private network traffic from a second end-user device to the private network, comprising:

receiving the private network traffic at the firewall connector coupled with the network firewall;

inspecting the private network traffic based on rules related to network traffic at a transport level; and

upon successful inspection, establishing a second connector tunnel for the private network traffic; and

filtering and monitoring Internet traffic for a third end-user device from the Internet or a Software-as-a-Service (SaaS) application, comprising:

receiving a request for the Internet traffic from the third end-user device;

filtering the Internet traffic using one or more security policies; and

after filtering, establishing a secure connection for the Internet traffic.