MODULAR DATA CENTERs

1.   Modular data center system's are a portable method of deploying data center capacity ie an alternative to the typical building set up like traditional data center.

2.   In general Modular data centers come in two types of form factors. 

-    Containerized Data Centers  fits data center repository (servers, storage and networking equipment) into a standard shipping container.A perfect example of this is the NEBULA@NASA.Few details of this are mentioned below :

How Nebula Looks Like ?

Features :

    -  40-foot long container

    -  Designed in consultation with CISCO

    -  built inside a FOREST container from Verari Systems

    -  Self-service platform built from open source software

    -  Each shipping container data center can hold up to 15,000 CPU cores

    -  Can accommodate files as large as eight terabytes 

    -  Can accommodate an individual file system of 100 terabytes

    -  Makes easier for NASA scientists to share large/complex data sets

2.   Another form of modular data center fits data center equipment into a facility composed of Prefabricated components.Example is HP’s version of this type of modular data center, which it calls Flexible Data Center.How this looks like is shown below :

Cloud Computing & Virtualisation

 1.    Recently got an opportunity to give a presentation to a school/college audience about whats all the fuzz of Cloud Computing and Virtualization about?I tried building up the presentation from scratch to handling some secuity issues in the cloud.The copy is for you to see for reference : 

Cloud computing and Virtualisation

CaaS : CRIME WARE AS A SERVICE at offer now

1. Bhaigiri...Supari..khokha...and similar terms have been till date used in reference with the crime world...now come to terms like Software as a Service(SaaS), Hardware as a service(HaaS) ,Platform as a service(PaaS) etc and the list is all set to become endless with cloud computing...whats the relation here?????..it goes 2 merge these two separate worldsie CRIME & IT....the earlier terms mentioned pertain to the world of crime and the later once refer to the vast possibilities and power knocking the users....thus refers to Crimeware as a Service(CaaS)

2. The controverting side is the world of hackers & cyber criminals who seem to exploit their technical tools to great effect. However, even for newbie hackers eager to join this world don’t need to possess the required levels of technological expertise. CaaS (Crimeware-as-a-Service) pulled out of some distant Cloud can provision the necessary tools, be they Virus/Worm Creation Kits, Denial of Service (DoS) applications or more simply estabilishing a botnet.A recent research proved they can be just a mouse click away! Kits were easily located to build a variant of ‘Indra’ Malware, as well as a manifestation of Badboy , providing the user with the power to create their own version to send on to their targets.

3. Granted these are not examples of cutting-edge malware, but they do however still pose a threat to the unprepared and unsuspecting organisation. As amazing as it may seem, even today there are large organisations who permit access to sites, and allow the download of Malware Construction Kits – and even more worrying, there are still pockets of companies who do not maintain their anti-virus or patches in an up-to-dtate condition.

4. Crime is going to be a inherent part in the cyber world and the cause of worry is that unlike army and mil est in the real world...no concrete effort and source is there to resist these evil forces.We are still acting to a situtaion when need of the hour is to be more then PROACTIVE.....

5. Thanks http://www.infosecurity-magazine.com/