Some US customers of the Azure cloud platform service of Microsoft were concerned when they discovered that some virtual machines had been assigned non-US IP addresses. “This needs Microsoft to use the IPv4 address space accessible to us internationally,” he said.

This implies that although there stay may seem as though a service is coming from a non-US place, the servers supplying services to US customers it in the US. “So when you deploy to a US area, your service continues to be hosted in US and your customer data will stay in the United States,” said Srinivasan.

Big firms like Microsoft bought up big blocks of IPv4 addresses, but as the amount of net-connected devices and services increase, all the available IPv4 addresses will be exhausted.Because of this, businesses all over the world must begin moving over to the next-generation IP addressing system, IPv6. IPv6 is based on 128 bits.

In the next-generation IP’s Azure site, Microsoft says it’s assembled IPv6 support into a lot of its own goods and options like Windows Server 2012 R2 and Windows 8.”Nevertheless, we cannot share a date when IPv6 support will soon be normally accessible at this time,” the firm said.

Organisations will need to alter how that they do networking as the world goes from IPv4 to IPv6 while IPv6 solves the dilemma of running out of addresses. One significant area of concern is data security.

The move to IPv6 has several security consequences. Most operating systems contain some type of IPv6 support by default.

This in turn means IPv6 support may be utilized by attackers for several malicious goals including activating VPN leakages or evading network security controls. Second, IPv4 and IPv6 will coexist for quite a while, so it’s going to end up common for supposedly “IPv4-only” nodes to speak with IPv6 nodes throughout the assistance of transition or coexistence technologies.

This means strikes using IPv4 and IPv6 can be readily obfuscated by attackers. Eventually, many organisations have to deploy IPv6 sooner or later, and immediately learn the details of IPv6 security so that an educated deployment and transition strategy may be executed.