Archive for the ‘Technology’ category

Modest expansion in software development

May 18th, 2013

The U.S. tech industry added nearly 64,000 software related jobs last year, but as the workforce expanded, the average size of workers’ pay checks declined by nearly 2 percent. The Cyberstates report puts the tech labor force at 5.95 million in 2012, an increase of 1.1 percent from the prior year. Of that, 1.87 million workers are in software services jobs.

Software services, includes :government defined labor categories software publishers, custom programmers, computer facilities management and other computer related services.

Virtualisation, latency, bandwidth, memory – how to improve performance. Ask Synergy Software Systems

April 18th, 2013

SQL server 2012 is a super product – when you use it for an enterprse application you have to think about how to set up SSAS, SSRS, SSIS etc, then how many instances: production, test, training development, clustering etc.

If you are to avoid a proliferation of servers, and the associated costs, of hardware, energy, data centre space etc then virtualised systems are increasingly the answer. SQL server performance is significantly affected by virtualisation – at least 15% with best optmisation and as as much as 40%.SQL will also grab any available memory at the expense of other systems.

Bandwidth comes at cost. High latency and low bandwidth can stop your applications- and bandwidth is expensive.

There are ways to configure SQL, and specilaist tools that can be used to reduce the problems, and the ccsts and to speed up performance to keep users happy and the business operational.

It has been well established that server virtualization makes the most of the IT investment. However, because Virtual Machines (VMs) share server and storage resources, the only way to get the full value of virtualization is by reducing latency while increasing through.

You can improve the efficiency of all VMware ESX/ESXi and Microsoft Hyper-V virtual platforms by optimizing reads and writes for increased bandwidth to VMs, and eliminate application bottlenecks and enable more VMs on a single physical server.

Similarly, across your network you can improve performance by shaping and prioriting packets of data, or by caching regularly sent data. Previously only hadrware absed soltuions were available. Now there virtual solutions that offer even more benefits. Let us analyse your network traffic to assess the perfomance improvements that are possible.

BYOD? Mobile Security and management? Ask Synergy Software Systems for a solution

April 18th, 2013

More than 1.2 billion smartphones will enter the market over the next five years. ABIResearch.

This influx of mobile devices will forever change how business information is disseminated and stored.

According to projections from an Enterasys survey, three out of four individuals believe their enterprise will implement BYOD policies. The same individuals are concerned about mobile device security. With crucial personal information — including financial and medical data — and business information living on smartphones, it’s vital that businesses implement solutions and services that improve mobile security.

What happens if your device is lost? Stolen?

A competitor who accesses all your sales contact data?

A terrorist who gets hold of a mobile device belonging to a security force, an airline official, or a government officer?

Can you track the phone?
Can you disabe log on remotely or wipe the hard disk?

As an IT manager how will you restrict what applications can be used, what phone numbers can be called, what geofence area is allowed?.

Can you remotely deploy upgrades and patches or enforce password policies?

Can users log support calls and get support remotely?.

Are your expanding the use of mobile devices in your ognsiation? Do you need to simplify the management and improve the security?

Ask us about our low cost solutions that are fast and easy to deploy.

Skype its not banned and its not approved!

April 9th, 2013

The United Arab Emirates’ (UAE) telecom operator Etisalat has unblocked the online calling service Skype, the company officially confirmed on its social networks.

Du, has also unblocked the service, and tried to make calls through the service apprently without success.

The internet phone service Skype remains unauthorised, despite the unblocking of its website by the UAE’s two internet providers.

However, the internet regulator, the Telecommunications Regulatory Authority (TRA), issued a statement today saying that du and Etisalat “must seek approval to provide such service after fulfilling the regulatory and technical requirements of the TRA, which has not happened in the case of Skype“.

It added: “VoIP [voice over internet protocol] services through Skype are still unauthorised.”
The regulator said the rules on the issue were unchanged, and only Etisalat and du qre currently licensed to provide VoIP services in the UAE.

While technically and legally there is no problem in authorising VoIP services, neither Microsoft – which owns Skype – nor du or Etisalat have such authorisation for Skype.

The announcement was first made via Etisalat’s Twitter account, but the tweet has been deleted. “The long awaited app is finally available for all, Enjoy calling your long distance friends & family using #Skype,” the message said. Etisalat announced yesterday on its Facebook page that it had lifted the block on Skype’s website, while du users have been able to access the site for several weeks.

Access to Skype had been partially denied for several years. Using Skype was already possible in the country for Skype-to-Skype communications, but phone calls from a computer to a landline were blocked.

There is no ban on Skype services in the UAE, the head of the Telecommunications Regulatory Authority (TRA) said on Tuesday. Mohammad Al Ganem, head of TRA, told Gulf News that there is no restriction in Skype services in the UAE, but the service must be provided by one of the telecom service providers in the UAE and not through a third party. Al Ganem said that telecom providers etisalat and du should apply for permission to deliver the service.. When an official request has been submitted to the TRA, the authority will then apply rules if there is a third party to facilitate the service.

Ali Al Ahmad, Etisalat Chief Corporate Communication Officer, said the regulation on VoIP has not changed in the UAE. Al Ahmad said there are international companies that want to introduce Skype directly in the UAE market, but if a third company wants to enter the market, they must contact the two main telecom providers and present a proposal, which will be studied and presented to the TRA.

(Skype is a Voice over Internet Protocol (VoIP) service and software that allows users to make calls through the internet. Calls to other Skype users are free, while calls to landline and mobile phones are charged to the user’s account.)

“It is becoming less sustainable to maintain restrictions on VoIP because the way people use communications is rapidly changing,” said Matthew Reed, a principal analyst at Informa in Dubai. Therefore, operators in UAE are trying to work with these top Internet services, instead of fighting against them.

But, with Skype unblocked, UAE will lose revenues from international calls. While a Skype-call from the UAE to the US costs $0,019 per minute, with Etisalat costs $0,58 per minute.

Now, citizens ask when and whether they might be allowed to use other VoIP services such as Apple’s FaceTime or Viber, which are governed by the same rules as Skype.

However, not all residents have access to Skype. Etisalat and Du treat the calling service differently, and citizens cannot change from one operator to another because each company provides services to specific areas.

The announcement took place the same day Microsoft, Skype’s owner, decided to end its Windows Live Messenger in some parts of the world in favour of the VoIP service.

Facebook messaging charges

April 9th, 2013

Facebook Inc is piloting a scheme to charge users for messaging,when the sender is not on the recipient’s friends list. Users will still be able to contact friends, and those with whom they have friends in common, free of charge

The charging model is currently running in the UK, with charges varying depending upon a host of factors, including how popular is the recipient. meia sources to highlight that the charge is levied for contacting celebrities. Some messaging charges are as high as to GBP11 (AED62).

Facebook, in a statement to the Sunday Times, claimed the charging model was an anti-spam measure.

Without any claim to be a celebrity I regularly gets deluged by social media invites from unknowns to join various sites so social media Luddite that i am I for one hope this trend catches on and that it redces the unwanted mails that clog up my inbox and server.

Dynamics Ax 2012 R2 mobile apps – an early look

April 2nd, 2013

A sneak preview of the new applications which will ship later this calendar year as part of the MS Dynamics AX2012 R2 roadmap

Expense management - from capturing your receipts on your smart phone, to reconciling your receipts on your Windows 8 tablet. Helps workers both capture and reconcile expenses while traveling, cutting down time and effort meaning getting money back more quickly; helps organizations implement expense policies more seamlessly.


Timesheet – capturing your timesheets on either your smart phone or on your Windows 8 tablet. Capture time on the projects ‘on the go’, simplifying this administrative burden while providing businesses the opportunity to improve working capital through decreased billing cycle times


Approvals – approving different workflow documents on your tablet or through any HTML enabled email client. enable managers to approve business requests like budget requests, time sheets, submitted expense reports and purchase requisition to cut down on administrative tasks and time.

We understand that thesee applications will be made available in the respective app-store and will be free of charge. The user just needs to be licensed appropriately for the associated processes in Microsoft Dynamics AX 2012 and customer organizations need to be current on their maintenance plan.

Why you should insist on UEFI protected devices

March 28th, 2013

Security adviser/journalist/guru Roger Grimes makes a cogent argument for adoption of UEFI protected devices.

An interface layer between an operating system and firmware, UEFI offers much better security than PC BIOS. UEFI is an open standard that makes it harder to manipulate firmware in an unauthorized manner. Any UEFI-enabled component requires firmware updates to be digitally signed by a previously authorized party. UEFI also prevents other types of subversion, such as eavesdropping, boot changes, and so on. The latest version adds secure boot, which requires a unique key for each computer and each OS or low-level application; these keys can be revoked to block both known malware and unauthorised installations.

A novice malware writer could write a worm that could brick a significant amount of the computers in your network. With a little research and more malicious code, they could brick not only your computers, but printers, network devices, and (non-UEFI) mobile devices.

For mission-critical computers, I recommend that companies use UEFI-enabled computers and devices. Most end-users can’t tell the difference between a UEFI-protected computer and one that isn’t.
All new computer hardware that you buy should come UEFI-enabled, for several good security reasons. The original EFI specification didn’t offer much in the way of security. But version 2.3 (now under the UEFI name), and specifically 2.3.1, has solid security. It requires not only digital signatures for code updates, but enables the secure boot firmware-to-OS protection.

Today, UEFI and secure boot are easily the most secure protection firmware can have outside of a physical switch

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Windows Metro patch process – take care

March 28th, 2013

■ There is no advance warning of when a patch is coming. Metro app security patches can appear at any time on any day. That’s a very significant departure from the Windows Update cycle, on the Thursday prior to a Black Tuesday, Microsoft releases a Security Bulletin Advance Notification with a list of coming security bulletins. On Black Tuesday itself, in addition to individual security bulletins, Microsoft releases a summary with details of each bulletin and a risk assessment for each patch.

For the Metro side, there is a cumualtive running Knowledge Base article that’s supposed to list all Metro security patches as they happen. That seems to be Security Advisory 2832006. If there was any advance warning for the patch, I didn’t see it.
■ There’s no warning when you install the patch. The latest patch to Metro Mail didn’t look different from any other Windows Store update. Unless you had read that particular Security Advisory, or the KB 2819682 description of the Metro Mail patch prior to installing the Mail/People/Calendar update, there’s no way you would have known you were installing a security patch.
■You can’t roll back the patch – this is a disaster waiting to happen.
■There are no version numbers and no revision history so how. do you knwo iwhether a copy of Metro Mail — the one you’re running on your Windows 8 or Windows RT machine at this very moment — has this latest patch?
■. The details provided for the current Metro Mail patch are minimal. The vulnerability explanation in the KB 2819682 Security Advisory points to CVE-2013-1299, but there are no further details on the Mitre CVE website. Securelist describes the vulnerability in a couple of paragraphs, and there are other mentions on the Web, but nothing official. In the past, we were frequently inundated with detailed descriptions of the problems addressed by security bulletins and mitigations, often including blog posts and video discussions. Perhaps this Metro Mail patch is different — it is, after all, the first — but the lack of detail also seems ominous.

So take care!

Space management – mobile solutions from Synergy Software Systems

March 25th, 2013

Goodbye Live Meeting Messenger and Hotmail- Hello Skype and Outlook

March 21st, 2013

‘I’ clothing?

March 7th, 2013

Now that we are used to 3 D spectacles in the movies Google’s announcement of a 2014 release of Google glass to bring software browsing to  spectacles seesm less Sci Fi than it might. Apple is working hard on  an iWatch as an extension of its iPad range. Reports indicate that it would be tethered to an iPhone or iPad to provide a stream of content and alerts to the wearer, including: email, caller ID, calendar info, and updates of pre-selected information like weather reports or stock quotes. These ideas are present in existing smartwatches, including the Pebble watch that can pair with an iPhone or Android phone. Many of these uses are also anticipated uses for Google Glass.

The updates that can be displayed are  the sort of updates that professionals across many industries check repeatedly throughout the day. Update to an unobtrusive wearable device would allow workers to check notifications in real time without disrupting a meeting.

An iWatch could be the perfect solution to many IT concerns about mobile devices. The key to the iWatch as a security solution is that it would be designed to pair with a mobile device, most likely an iPhone. That pairing offers an easy way to set up advanced authentication. The iWatch could be used as a physical security token alongside a passcode to offer multifactor authentication

Security threats – malicious code

March 3rd, 2013

the CSA (Cloud Security Alliance) has identified “The Notorious Nine,” the top nine cloud computing threats for 2013. The report reflects the current consensus among industry experts surveyed by CSA, focusing on threats specifically related to the shared, on-demand nature of cloud computing – See more at: http://www.infoworld.com/t/cloud-security/9-top-threats-cloud-computing-security-213428#sthash.u37TrqAt.dpuf

 Concern is rising in the security world over sophisticated malicious code that attacks a computer’s RAM. Called “advanced volatile threats,” or ATVs. Once the payload is deployed, it can bury itself in RAM, hide from users, hide from anti-virus, hide from system administrators, and act as a staging point from which other attacks can be launched.”

A Web developer has demonstrated a simple-to-execute exploitFillDisk.comthat  loads an almost unlimited amount of data onto hard drives of people who access the site. It requires no user interaction and works with the Google Chrome, Microsoft Internet Explorer, and Apple Safari browsers. It adds 1GB of data every 16 seconds on a MacBook Pro Retina equipped with a solid state drive, according to Feross Aboukhadijeh, the Web developer and computer science grad student who created the proof-of-concept site.

FillDisk.com manipulates the Web Storage standard included in the HTML5 specification. This standard is designed to make websites easier to use by allowing them to store data on visitors’ hard drives. The functionality can be useful when end users are filling out long forms; if the browser crashes before the form has been completed, the data that’s already been entered will be available when the person visits the site later. The creators of the standard specifically warn that browser developers should take steps to ensure websites can’t abuse the feature by writing unlimited amounts of data.

SSDs – risk of massive data loss from power outage

March 3rd, 2013

Companies adopting flash-based SSDs as a cornerstone to the data center storage systems are risking “massive data loss” due to power outages, according to a new study titled “Understanding the Robustness of SSDs Under Power Fault” by researchers from the University of Ohio and HP Labs – See more at: http://www.infoworld.com/t/solid-state-drives/test-your-ssds-or-risk-massive-data-loss-researchers-warn-213715#sthash.SQMAJ13c.dpuf

SSD enthusiasts claim the drives are faster, more affordable, and more reliable than traditional hard drives. Unfortunately, SSDs may be more susceptible to damage from a simple power failure than data center operators realized – See more at: http://www.infoworld.com/t/solid-state-drives/test-your-ssds-or-risk-massive-data-loss-researchers-warn-213715#sthash.tAAVOSwl.dpuf

The researchers’ conclusion: “SSDs offer the promise of vastly higher performance operation; our results show that they do not provide reliable durability under even the simplest of faults: loss of power.”

They recommend that “system builders either not use SSDs for important information that needs to be durable or that they test their actual SSD models carefully under actual power failures beforehand. Failure to do so risks massive data loss.”

- See more at: http://www.infoworld.com/t/solid-state-drives/test-your-ssds-or-risk-massive-data-loss-researchers-warn-213715#sthash.tAAVOSwl.dpuf 

The researchers’ conclusion: “SSDs offer the promise of vastly higher performance operation; our results show that they do not provide reliable durability under even the simplest of faults: loss of power.”  They recommend that “system builders either not use SSDs for important information that needs to be durable or that they test their actual SSD models carefully under actual power failures beforehand. Failure to do so risks massive data loss.”- See more at: http://www.infoworld.com/t/solid-state-drives/test-your-ssds-or-risk-massive-data-loss-researchers-warn-213715#sthash.tAAVOSwl.dpuf

Data Explorer

March 3rd, 2013

Data Explorer is a self-service ETL for Excel power users – it is to SSIS what PowerPivot is to SSAS.

The Public Preview of Data Explorer (which is now available for download.
http://www.microsoft.com/en-us/download/details.aspx?id=36803

Data explorer  supports a much wider range of data sources, including: Active Directory, Facebook, Wikipedia, Hive, and tables already in Excel

  • It has better functionality for data sources that are currently supported, such as the Azure Marketplace and web pages
  • It can merge data from multiple files that have the same structure in the same folder
  • It supports different types of authentication and the storing of credentials
  • It has a user-friendly, step-by-step approach to transforming, aggregating and filtering data until it’s in the form you want
  • It can load data either into the worksheet or direct into the Excel model
  • It’s supported on Excel 2013 and Excel 2010 SP1. To get an introduction see: 

    To get an introduction see:  http://www.youtube.com/watch?v=WMMMNkPBPhI&feature=player_embedded

    and for more information:  http://office.microsoft.com/en-us/excel-help/learn-about-data-explorer-formulas-HA104003958.aspx?CTT=5&origin=HA104003813

    One new feature is a built-in adapter for talking to the Facebook Graph API:Even without landing any data into Excel this is still a handy interactive Facebook graph explorer – see http://sqlblog.com/blogs/jamie_thomson/archive/2013/02/28/traversing-the-facebook-graph-using-data-explorer.aspx.

    Internet Explorer 10 is available

    February 27th, 2013

    Internet Explorer 10 is available worldwide in 95 languages for download today and brings the same leading standards support, with improved performance, security, privacy, reliability that consumers enjoy on Windows 8, to Windows 7 customers.

     IE10 delivers the best performance for real world Web sites on your Windows device. As with Windows 8, IE10 on Windows 7 improves performance across the board with faster page loading, faster interactivity, and faster JavaScript performance, while reducing CPU usage and improving battery life on mobile PCs. IE loads real world pages up to 20% faster in top sites for news, social, search, ecommerce, and more.

    You can experience IE10’s leading performance first hand with demos on the IE Test Drive site with examples of hardware accelerated rendering, interactivity, touch, and real world site patterns. Minesweeper is a new test drive demo that is both a full featured HTML5 game and also lets you measure your browser’s performance.

    For developers, IE10 brings increased support for modern Web standards powered by hardware acceleration to enable a new class of compelling applications and fast and fluid Web browsing. IE10 adds support for over 30 new modern Web standards beyond IE9, for a 60% increase. These new supported standards in IE10 include many of the latest HTML5, CSS3, DOM, Web Performance, and Web Application specifications across important aspects of Web development including:

    • Create rich visual effects with CSS Text Shadow, CSS 3D Transforms, CSS3 Transitions and Animations, CSS3 Gradient, and SVG Filter Effects
    • More sophisticated and responsive page layouts with CSS3 for publication quality page layouts and responsive application UI (CSS3 grid, flexbox, multi-column, positioned floats, regions, and hyphenation), HTML5 Forms, input controls, and validation
    • Enhanced Web programming model for better offline applications through local storage with IndexedDB and the HTML5 Application Cache; Web Sockets, HTML5 History, Async scripts, HTML5 File APIs, HTML5 Drag-drop, HTML5 Sandboxing, Web workers, ES5 Strict mode support.
    • Beautiful and interactive Web applications with support for several new technologies like CSS3 Positioned Floats, HTML5 Drag-drop, File Reader API, Media Query Listeners, Pointer Events, and HTML5 Forms.
    • Improved Web application security with the same markup and support for HTML5 Sandbox for iframe isolation.