Microsoft virtual academy (mva)

Are you in hungry for the information? Wanna learn about Cloud computing and want to see how it impact in your IT career? Then MVA is the place you want to be at Smile

The MVA offers no-cost, easy-access training for IT professionals who want to get ahead in cloud computing, guiding you through real-life deployment scenarios and the latest cloud computing technologies and tools. By selecting the training modules that match your needs, you can use valuable new skills that help take your career to the next level.

Personally I think Microsoft doing a great job by giving and sharing knowledge about the Cloud computing and make sure IT professionals are ready for it. After all it will be the next wave if you’re ready or not, so it’s always better to safeguard your hat!

Apart from that I always enjoying reading the latest news offered by following web site. So keep enjoying keeping ahead on the latest technology.

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Microsoft contribution towards ip v6

Word wide IP v6 day is 8th June. I got the invitation to conduct a session on Microsoft contribution towards IP v6. Event has been organized by “Department of Computer Science & Engineering, University of Moratuwa and the Information
Technology & Communications Engineering Sectional Committee of the Institution of Engineers” wow that is a mouthful name Smile But for short TechCert.

I’ve decided to talk about how Microsoft company has been contributing to the IP v6 and the new features we use in Windows 208 R2 and Windows 7 combined to make the world ready to use the IP v6 technology. During the event I wanted to highlight the feature of Direct Access and how it contribute to people to make their connected life seamless.

Due to the limited time frame carrying out a live demo is not possible but managed to discuss the architecture of the Direct Access. Slide Deck can be accessed over here.

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IPv6 Day

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Transition to IP v6

Like it or not now we’re in the tipping point of moving to the IP v6. IP v4 has been already exhausted to it’s maximum level.

Still we’re still far away from adopting to IP v6 due to many reasons. Some administrators don’t want to even think about going through the learning curve of IP v6 and introduce to their system. Apart from that they also overlooking the trends in the market about this transition.

Never the less Microsoft with Windows 2008 R2 and Windows 7 introduce some cool technologies you can use with the help of IP v6 (Direct Access, NAP enhancements). To move to IP v6 companies can adopt many transitions methods as mention here.

Finally National Institute of Standards and Technology (NIST) has released very good document on “Guidelines for the Secure Deployment of IPv6

The document has been written in very friendly manner with the introduction of IP v6 basics and how it can be co-exist and deploy securely. IP v6 has lot to offer so we have to unleash it and control it in a secure manner. The authors has taken careful considerations about this part.

Apart from that Microsoft has done very good job of providing comprehensive documentations and support on this adoption. You can find more information about this which is available in dedicate section in TechNet. Some more resources over here.

Microsoft Multiport server 2011 beta availability

Microsoft have announce the availability of the Windows Multipoint Server 2011 Beta last October. Though the news is little bit old I thought of sharing my 2 cents knowledge about it.

Microsoft mainly aims this product for the schools and training institutes which is designed primarily for the education market to help schools increase computing access to more students for a lower total cost. According to Microsoft this product benefit has been reaped by many training institutes, schools around the world, but claims businesses who wish to train staff on technologies could benefit too.

Currently this product is available in major languages and can be extended by adding Windows Server R2 language pack to support up to 32 languages! Each user will get Windows 7 experience in their own unique desktop.

Some of the key benefits of this products are,

  • Separate user accounts for each user – This helps students to manage their project work separately. If necessary administrator can join the server to the Active Directory as well. This will allow more control using Group Policies.
  • Easily share files, videos, and more with and between groups of students – Teachers will have great flexibility of sharing contents once (Document Library) and it appears on each students session automatically.
  • Create private folders for each user to manage their work
  • Watch videos or listen to music and podcasts without disturbing everyone else – Each session can have audio and video mange separately. This is pretty cool.
  • Easily monitor and manage sessions – Teachers have total control of the students sessions and can monitor the each sessions individually. If necessary device connections and disconnections can be managed remotely.

Technical point of view you can plug as many as 10 monitors, keyboards & mice to single computer. Depending on usage of the system this number can be less. Microsoft have highlighted this in their general guidelines:

You don’t need any specialize hardware to use this product. Microsoft has introduce this product keeping in mind to reduce cost for schools so generic hardware work perfectly with the product. Multipoint server can be obtain though Microsoft Volume Licensing program and under Academic pricing.

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Information protection war in year 2010 and beyond

Year 2010 is almost ending within few days and we’re embracing 2011. The question remain what would future hold for us as usual. As for business we can look back one year to see the changes and do some predictions.

Year 2010 has been shift for most of the business about how they do business using information technology. Virtualization has been one of the key factor in the IT industry to change the phase how IT can align for the business with the ever changing, demanding requirements.

Never the less information has been the critical assets for every business. Protecting the business data has been and will be the key requirements in 2011 as well. As we all know the data availability and accessibility has been demanded by most business workers and information workers with much freedom. Be it with their mobile device, Apple iPad, from home computer workers need freedom. CIO’s need to face with never ending  challenge of allowing data accessibility out of their corporate firewall but still maintain the confidentiality and integrity of the data without getting caught with information leakage.

According to survey’s carried out by various vendors information/ data loss is a primary concern for every business. Year 2010 has been a eye opener for SMB as well about the awareness about this and the risk they carry on protecting the company vital data. As a result, all SMBs saw tangible losses last year, chiefly downtime,theft of corporate data or theft of customer or employee personally
identifiable information. The leading direct costs experienced as a result
were the loss of productivity, revenue and direct financial costs

Data loss can be due to various reasons and some of them are,

1. Employee Mobile device lost (Laptop, Mobile phone, PDA..etc)
2. Cyber Attacks
3. Employee illegally taking data
4. Business Partner illegally taking data

So the key questions remains as always, how to protect the company critical assets and have total control over it. So let have a look at some of the basic steps companies can take into minimize the data loss,

1. Educate the employees – No matter how strong your security as long as your users are weak on using it or aware about it. At least they should be given training and aware about the company policies and also how to safe guard the company assets.

2. Categorize the data and carry out information protection plan – This is a job need to be overlook by IT Manager / CIO about the company assets with the help of the top management. Identifying and categorizing the data will allow them to apply the proper protection plans. (Eg: Encryption technologies, access control, auditing..etc)

3. Data Backup Plan and disaster Recovery – This topic need no introduction and need to reevaluated by each and every company about the effectiveness of their current procedures. SMB can consider about online data backup as their DR solution to safeguard their company critical information.

As per my understanding the tools you need to protect you data is within your reach but questions remains how far you’re using it effectively. As an example mobile devices can be encrypted by using Windows Vista, Windows 7 BitLocker technology. Microsoft carry out different guidelines how can you protect your laptop devices by using the mobile encryption technologies. More information can be found over here.  Companies can meet their governance, risk, and compliance  (GRC) by following the guidelines and tools provided by Microsoft IT Compliance Toolkit.

These are small portion of free tools you have within your grasp to secure your existing environment. With the never ending battle of security and user flexibility you need to arm with these tools and more. In future articles I’ll cover about some of these tools in detail manner.

References:

http://www.symantec.com/about/news/release/article.jsp?prid=20100621_01

http://www.microsoft.com/Presspass/press/2010/apr10/04-05MSRSAPR.mspx

http://msdn.microsoft.com/en-us/library/bb934049.aspx

How to avoid common pitfalls in virtual machine backup

Virtualization has been IT industry hot topic and it will be as it is until next few years. Good news is most of the fortune companies already adopted into it and others are following it. Along with every solution there will be new problems and concerns and Virtualization is no difference over there. In this article we’re going to look into some of the common pitfalls and drawback on virtualization protections and how to avoid them.

One of the main issues for the network admins is losing the control of virtual machine creation and keeping a track of it. Few years back we used to allocate physical server for each and every major service and we can identify them easily. Things have been drastically change when it comes to virtualization due to the flexibility of creating Virtual machines. In virtualization world we call this as “VM Sprawl” This out of control issue is a major issue when it comes to Virtual machines backup as well. So one key factor is to have a clear idea of your virtualization environment and tracking every VPC to identify which servers are critical.

Do I backup data inside the Virtual machine or do I backup the entire VHD files along with the host backup? Most of the traditional backup software has given concern of host level backup and we need to rethink of applying such solution to virtualization environment. This is simply due to the technical maturity as well as licensing cost. There will be scenarios having entire guest machine backup will be acceptable (Eg: Application server) but in certain cases you’ll need to install an agent to virtual PC itself and backup data if you require individual item restore (Eg: File server, E-mail server…etc) So you’ll always need to check with your backup software vendor about their software capability. Good news is Microsoft DPM, Symantec NetBackup, Backup Exec, CA Arcserve are now mature enough for this. (There will be lot more solutions, but I’m simply cannot test them all J ) Simply most of the backup software allow full backup of VHD and granular level restore from that file. This will greatly eliminate the backup window growth.

Which media to use in Backup? Tape or Disk? Industry is moving toward to disk based backup methods considering the speedy backup and recovery window times. But if companies have already invested on Tape solutions the best way is to have a balance with both methods. Having disk based backup initially and then moving data to tape drives for archival purpose. What you should really do is to formulate a disk and tape strategy based on data management objectives and policies.  A few considerations:

  • Recovery time objectives. (RTO)/Recovery Point Objectives (RPO).  Disk is typically faster for recovery.
  • Archiving requirements.  Tape is the most common archive medium.
  • Service Level Agreements (SLAs).  What is IT obligated to deliver to customers?
  • Existing hardware investments, as well as budget.

Apart from that you should consider about data de-duplication technologies which help you to reduce the storage requirements for your backup. Virtualization has given itself more advantages to companies and same time some challenges to the administrators. Most of these challenges cannot be addressed by traditional solutions hence new innovative solutions need to be considered.