Cloud Computing

Decentralized Network Security with Interstellars

We have heard about multifarious approaches to network security in the insecure times today with quite a few of them adding additional complexity and manageability to the already complex centralized cloud computing and data center setups.

Interstellars are a part of SynchroKnot Spatial Defined Networking and allow the creation of networks separated and secured directly at Ethernet layer 2. In Cloud Computing terminology, with Interstellars, the tenants have the ability to bifurcate and secure their network of virtual machines across decentralized hardware by simply assigning the virtual machines’ network interface card with a 28-bit Interstellar Identification.

By bifurcating and securing the decentralized network at layer 2, only the virtual machines that have the same Interstellar Identification can communicate with eachother, irrespective of their local or global location.

As an additional benefit, you can save a lot of time and energy by not having to carve separate layer 3 networks and setting up different gateways for them. Further, you may not have to configure the virtual machines to point the gateways you set up to have them communicate!

In this way you can substantially reduce the complexity, manageability and maintainence of networks and also further reduce the risks of misconfigurations which usually lead to security breaches.

Interstellars come built-in with the SynchroKnot software. The SynchroKnot software transforms any server, workstation, desktop or embedded device into a decentralized cloud or data center [data decenter].

You can use any commodity X86_64 Desktop/Workstation/Server/Embedded device and connect them to eachother in minutes.

Here are some of the highlights of how SynchroKnot Interstellar approaches network security by getting directly to the heart of layer 2 Ethernet:

■ Fully Flattens, Bifurcates and Secures the network at Layer 2. Works transparently, irrespective of stacked / unstacked vlans, and without deviating from standard Ethernet semantics.

■ Based on the design and architecture of Interstellar Identification, Interstellar Resonance Identification and Interstellar OUI [Organizationally Unique Identifier].

■ Each vNIC of the virtual machine MAC address has a 28-bit Interstellar Identification. Assign your own choice of Interstellar IDs.

■ Each virtual machine with the same Interstellar ID can communicate with eachother irrespective of their location. All other traffic from the virtual machine is not allowed to touch the network.

■ In the case where a virtual machine needs to resonate [ communicate ] across different Interstellars at the same time, additional Interstellar IDs can be accommodated in the form of Interstellar Resonance IDs. Both Interstellar and Interstellar Resonance IDs remain intact even when the virtual machines relocate to any other decentralized location.

■ Interstellar OUI allows direct interaction of the virtual machines with the existing physical data center infrastructure [ routers, switches, gateways, appliances & devices ]. Simply add the needed OUI(s) [ organizationally unique identifier – a 24-bit number that uniquely identifies a vendor or manufacturer ] and gain transparent access.

■ Interstellars [ in collaboration with other SynchroKnot features ] allow for flexible carving of the IP network(s) of the virtual machines by allowing the creation of large networks [ eg: /7, /8, /16 etc ] without having to set up routing and gateways to move across subnets or worry about broadcasts. The same flexibility is transparently possible with IPv6 and anything usually above layer 2.

More information is available at: