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    Virtualization, in computing, is the creation of a virtual (rather than actual) version of something, such as a hardware platform, operating system, a storage device or network resources.....

  • http://ittechnologies.blogspot.com/2011/04/common-security-vulnerabilities-in-e.html

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    Most of these attacks have utilized vulnerabilities that have been published in reusable third-party components utilized by websites, such as shopping cart software and poor design of such websites. Other factor is user awareness of security vulnerabilities.

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    The cloud computing : is based on this three concepts. IaaS (Infrastructure as a service), PaaS (Platform as a Service) and SaaS (Software as a Service).

Ransomware Attack - WannaCry

Posted by Priyan Fernando - - 0 comments


Beware Your Self | Dont Open unknown attachements | Get backup your valueble data

 Ransomware attacks dubbed as “WannaCry” started to spread around the world on the 12th May 2017. In these attacks, data is encrypted with the extension “.WCRY” added to the file names. According to the reports, this attack initiated through an SMBv2 remote code execution vulnerability in Microsoft Windows code-named “EternalBlue”. The exploit “EternalBlue” has been made available on the internet through the Shadowbrokers dump on 14th April 2017.

Affected Versions


  • Windows XP 
  • Windows Vista (all editions)
  • Windows Server 2008 (all editions)
  • Windows 7 (all editions)
  • Windows Server 2008 R2 (all editions)
  • Windows 8.1 (all editions)
  • Windows RT 8.1 (all editions)
  • Windows Server 2012 and Windows Server 2012 R2 (all editions)
  • Windows 10 (all editions)
  • Windows Server 2016 (all editions)
  • Some of the obsolete Microsoft Operating Systems are also vulnerable (Patches available through Microsoft Custom Support)

References :











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