data centre & Security
Data Centres
Architecture & Security If we burn all the data that we now have on compact discs, the resulting stack will go beyond the moon. It has been estimated that on planet earth four babies are born every second, whereas 40 mobile devices get sold every second Anoop Verma, Elets News Network (ENN)
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ince the arrival of social networking there has been a phenomenal growth in data traffic. Number of users is on the rise and many different options to transact data have become available. A significant part of any organisation’s IT budget is being spent on storage. To deal with the data explosion, companies like Airtel, Reliance, Tata, Sify and other telecommunication service providers have been rapidly expanding their data centre capacity. Several hundred square feet of data centre space has been added in major metros like Mumbai, Delhi, and Bangalore. Many companies in India are using the data centres created by hosting providers such as Netmagic and CtrlS that are being funded by strategic investors. Large players like Tulip Telecom, BSNL and MTNL are also vying for a significant slice of the data centre market. The government vertical is a key contributor to the data explosion. Under the National e-Governace Plan (NeGP), the Government of India plans to make large number of services available to the common man through online systems. To provide secure IT infrastructure to host state-level e-Government applications and data, many new State Data Centres (SDCs) are being created. As data centres are home to valuable information, security is an important issue. “With huge computational capability present within the data centres, the security tools need to be able to cope up with the network traffic which can range from Mbps to Gbps. The Vendors within the security market offer a lot of products in hardware/software mode which provide perimeter defence, network defence, host and application defence capabilities such as, Context aware Network Firewalls, DDoS mitigation mechanism, and much else,” says Sumeet Parashar, India Lead, Global Security Solutions, CSC. The UIDAI initiative launched by the government of India is absorbing many petabytes of data in every region. To secure and process the data collected from millions of citizens,
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the UIDAI operates a highly secure state of the art data centre in Bangalore. According to UID officials all the data collected from individuals at the enrolment centres travels in 2048-bit digitally encrypted packets all the way to the data centre. According to R S Sharma, Director General & Mission Director, UIDAI, best-inclass strategies from the technology perspective have been employed to keep resident data secure within UIDAI data centres. R S Sharma says, “Security and privacy of data within Aadhaar system has been foundational and is clearly reflected in UDIAI’s strategy, design and its processes throughout the system.”
The Data Centre Crunch In January 2012, Oracle released a report entitled Next Generation Data Centre Index Cycle II. The report reveals that many businesses have been caught off guard by the boom in ‘Big Data’. The report states that between 2010 and 2011 there