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The Need for Speed

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Peter Karaszi
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Data boom pressures operators to speed up deployment of new data centres – increased focus on turnkey prefabricated solutions

The seemingly insatiable demand by users for more data has taken many players in the African telecom and communications sector by surprise.

 To keep up with demand, new infrastructure is often needed and particularly data centres – the heart and brain of any network.

With speed to operations being essential, prefabricated and modular data centres that can be deployed in mere days have become all the rage. Peter Karaszi , telecoms expert explains.

Global mobile data traffic grew 81 percent in 2013, according to a recent report by Cisco (Global Mobile Data Traffic Forecast Update).

Last year’s mobile data traffic was nearly 18 times the size of the entire global Internet in 2000. Smartphones and tablets are driving this traffic explosion.

A typical smartphone generates 48 times more mobile data traffic than a basic-feature cell phone.

Not surprisingly, traffic growth was strongest in Africa and the Middle East, up 107 per cent. Despite high costs for data traffic, consumers on the mother continent are snapping up smartphones and rapidly building an addiction to being online everywhere, all the time.

And it is not slowing down anytime soon: global mobile data traffic is expected to increase nearly 11-fold between 2013 and 2018, growing at a compound annual growth rate of 61 per cent.

Again, Africa is outpacing the rest of the world with an expected annual growth of 70 per cent.

So where does this leave mobile operators, scrambling to benefit from this data boom?

To cope with the increasing traffic, telecom infrastructure is key. And that often means investing in new infrastructure, and better infrastructure.

There are many ways to improve efficiency in every part of the network, from smarter OSS solutions to ultra-high efficiency antennas.

Let us take a look at maybe the most important link in the chain: the data centre. High quality, efficient data centres are essential.

They house and power all the equipment needed for transmission of data and are both the heart and brain of any network.

Telecoms operators and other IT players often have long lists of reasons for planning for a new data centre, but the increasing data demand by customers is the most common reason.

They have quite simply run out of space in their existing facilities and urgently need to expand to meet current demand (and let alone future demand).

Lack of capacity is no option. It would be like telling all existing and future customers to get lost and rather turn to a competitor. It would seriously hurt the brand and the bottom line.

Data and switching equipment is relatively easy and quick to order. The data centre building itself is trickier.

 In Africa, it can take over a year to plan, co-ordinate (with different suppliers) and construct a new data centre facility.

There are often delays and budget over-runs. Buildings for data centres are often not purpose built to be used as technical facilities and often have water leaks and other problems.

So mobile operators, hosted data providers, internet service providers and others are increasingly choosing turnkey prefabricated data centres instead of brick and mortar solutions.

They are much quicker to deploy, which saves time and money, and will always be the “right” size since their modular structure make them easy to quickly expand in response to changing needs.

Roof top data centre installation in just eight days

Vodacom Mozambique’s deployment of a prefabricated data centre (Flexenclosure’s eCentre) on top of a six-storey building in central Maputo is one excellent example of the need for speed when installing a new data centre.

The 126 square meter data centre building was manufactured in Sweden, shipped to Maputo and installed in just eight days!

Benefits to the client were a guaranteed product (versus an uncertain project), a guaranteed budget and guaranteed delivery on time.

This would have been very difficult, if not impossible, to achieve with a traditional brick and mortar structure.

A second reason for mobile operators needing a new data centre speedily is when there has been a data centre-related incident of some kind, which needs a very quick fix.

In August 2013, a battery-related fire damaged Vodacom Tanzania’s energy centre in Dar es-Salaam, resulting in a serious (and very public) disruption to its network services.

This time the eCentre was chosen to replace the old energy centre. It included separated A and B sides and separated batteries, increasing redundancy and security and thus minimising the risk of any impact on business continuity in case of another accident.

Prefabricated data centres are not constructed on site but rather in a clean environment far away from the deployment location.

All engineering expertise is already there and the systems can be thoroughly tested before shipment.

Energy efficiency is also becoming more important, especially in Africa where energy supplies are generally unreliable and the cost of power is constantly rising.

A modern prefabricated modular data centre uses the most appropriate and efficient cooling solutions available. For example, indirect free air cooling can provide up to 70 percent electricity savings.

A smart infrastructure management system can monitor energy efficiency remotely and optimise power usage. In all, this leads to significant reductions in energy consumption and cost.

In conclusion, experience on the ground has given the industry strong incentives to choose turnkey modular data centres over traditional builds.

In the long run, this is very good news for both end consumers and suppliers of sought-after data to keep the smartphones ticking and beeping.

The very strong trend in favour of custom-designed prefabricated data centres is set to continue.

Peter Karaszi is a communications expert in intelligent telecom solutions based in Cape Town, South Africa. He has over 30 years of experience from the telecom and IT industry, including at C-level positions and boards of global technology corporations. He has written six books and numerous articles.


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Chamber Raises Alarm over Increasing Telecoms Infrastructure Vandalism

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Lagos Chamber of Commerce and Industry (LCCI) has raised an alarm that members of the business community have drawn it’s attention to the rising incidents of vandalism of telecommunications infrastructure across Nigeria.

Chamber Raises Alarm over Increasing Telecoms Infrastructure Vandalism

Dr. Chinyere Almona, director general of LCCI,

Dr. Chinyere Almona, director general of LCCI, who stated this in Lagos recently, said that the increasing infrastructure vandalism was posing a serious threat to economic productivity, national security, digital inclusion, and investor confidence.

According to her, “our members have drawn our attention to the rising incidents of vandalism of telecommunications infrastructure across Nigeria. This trend is a serious threat to economic productivity, national security, digital inclusion, and investor confidence.

“Telecommunications infrastructure remains critical to modern economic activity, supporting banking services, e-commerce, education, healthcare, logistics, public administration, and millions of small businesses.

Persistent attacks on fiber-optic cables, base stations, power systems, and related assets disrupt essential services, increase service providers’ operating costs, and reduce service quality for consumers and businesses.”

Speaking further, Dr. Almona explained that “to address this challenge, the chamber urges governments at all levels to treat telecommunications infrastructure as critical national assets that require stronger protection.

“This should include enhanced security surveillance, stricter enforcement of laws against vandalism, faster prosecution of offenders, and closer collaboration between security agencies, regulators, communities, and network operators.”

She added: “The Chamber also calls for improved rightof-way management, better coordination during road construction and urban works, and stronger public awareness campaigns on the economic damage caused by vandalism.”


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Firm Shares 5-step Safety Action Plan on What to Do When You Discover Your Phone is Missing

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Misplacing a device, or having one stolen, is a stressful occurrence. Along with the inconvenience of no longer having a smartphone or tablet, comes the risk of unauthorised access to banking accounts and the potential for identity theft. With this in mind, Kaspersky experts have released a practical, minute-by-minute action plan for the moment you realise your phone is missing.

Step 1: Try to locate it via another device

The first step that could help to find your phone is to activate the Find My Device feature for Android or Find My for iOS to locate it. You can enter your Google or Apple ID account from the other device and see the list of devices linked to the account. Kaspersky for Android users can locate their device using the “Where Is My Device” feature via the My Kaspersky web portal. It is important that in order to use any functionality related to the device location, all those features must be activated in advance.

Step 2: Block your phone and watch for scammers

After logging into the account and finding the missing device in the device list, set it to “Lost” mode. After that click the “Вlock” button. You can set a new password, as well as add a message or a contact number that the person who found the phone will see. If the device is not connected to the Internet, the lock will take effect as soon as it connects.

Along with locating the device, Kaspersky for Android users can go beyond simple locking:

  • Turn on a loud alarm, even if the phone is on silent. Perfect for finding it under a couch or forcing a thief to abandon it.
  • Take a Mugshot. On devices with a front camera, Kaspersky captures a photo of the person currently using your phone. This evidence can be shared with authorities. Kaspersky’s Mugshot feature works even if the thief ignores native lock commands.

Stay cautious, if the phone falls into the hands of intruders, they may try to contact you and extort personal data to access the phone. It’s highly recommended to warn your friends and relatives about the device loss whilst your mobile phone can be used for calls or messages from your number with requests for money or questions, all of which should be ignored.

Step 3: Block access – SIM, bank cards, passwords

Promptly contact the mobile operator and block your SIM card, so you will eliminate the risk of using it for unscrupulous purposes. Also contact your bank to block any cards linked to the device or unlink those accounts.

After that, think about resetting passwords for all important services and log out of your accounts wherever possible. If you use a password manager, change its master password to protect all saved credentials.

If you’ve enabled SIM Watch in Kaspersky’s app in advance, the solution automatically blocks the device the moment someone inserts a new SIM card. This stops thieves from using their own SIM to bypass your locks.

Additionally, it’s recommended to protect the Kaspersky app itself from being uninstalled. Thieves often try to remove security apps first. Kaspersky’s anti-uninstall protection (one of the features of Where Is My Device) prevents the app from being removed and blocks changes to system settings – without your screen lock password.

Step 4: Check for the backups

As for other data such as photos, notes or messages stored on the phone, unfortunately, it will be only possible to restore it if you have backups or syncing with the cloud configured. If you had enabled device backups before the loss, you can restore almost everything, from contacts and photos to text messages.

Step 5: Remotely erase your device, if there is no hope of finding it

In parallel with how you perform all the actions described above, it is highly recommended to report the loss to local authorities and follow their guidance. However, if you are certain that the phone cannot be recovered, the final recourse is to completely erase all data from the device. This can be performed via Find My Device feature for Android, Find My for iOS or from the My Kaspersky web portal (for Android).

“In the routine of daily operations, it is easy to overlook how many critical aspects of our digital lives are tied to our mobile devices, and how seldom we consider that losing a phone may lead not only to inconvenience, but also to data loss, compromised access to essential accounts, or even identity theft.

At Kaspersky, we think in advance for your safety, going beyond just an antivirus solution. We fully understand the risks and disruptions that a lost or stolen phone can cause. That is why our solutions are designed to mitigate those risks,” comments Dmitry Kalinin, Senior Malware Analyst at Kaspersky.

Step 0: Protect yourself in advance

Here are some additional steps that, if taken in advance, may significantly reduce the negative effects of losing the phone:

  • Enable location tracking. Both Android and iOS have special functionality to track a phone’s location and remotely erase data from it. Kaspersky for Android provides this functionality with the Where Is My Device feature activated.
  • Allow automatic backups. Due to the regular backups all photos, videos, documents, contacts, and other important data can be recovered if the phone goes missing.
  • Store all sensitive data in the protected format. Use a dedicated security solution like Kaspersky password manager, which apart from securely keeping passwords, logins and bank cards, has a special secret vault functionality aimed at storing important documents, for example, scanned Passports/IDs and PDF files, addresses and notes.
  • Set immediate auto-locks. This ensures the phone is always locked when not actively being used, helping to prevent thieves or cybercriminals from accessing stored information.
  • Keep the phone physically secure. While being in a public place, avoid leaving a device unattended or easily accessible such as on tables or in back pockets.

 


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MTN Foundation Expands Digital Access as Iwerekun Junior High School Records Stronger Academic Results

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The recent access to digital tools and facilities in Lakowe’s Iwerekun Junior Secondary School has become a thing of pride. The school is one of the beneficiaries of the MTN Foundation’s What Can We Do Together (WCWDT) initiative. With a student population of over 2,000 (including more than 400 in technical classes), the school needed a suitable ICT Lab last year. A call that WCWDT answered, renovating the ICT laboratory into a world class facility to support the students.

MTN Foundation Expands Digital Access as Iwerekun Junior High School Records Stronger Academic Results

MTN Foundation

According to the Universal Basic Education Commission (UBEC), over 8 million students are enrolled in junior secondary schools across Nigeria, yet only 416,291 teachers. This creates a rising need for better facilities and tools that would support and amplify teaching efforts. With efforts from initiatives like WCWDT communities across the country are getting access to the facilities that will drive educational efforts.

Today, the ICT laboratory has changed the learning experience for many students in the school. What used to be limited access to digital learning tools has gradually become a more engaging and practical learning environment, giving students room to learn, explore and build confidence with technology.

For the school’s Principal, Mr. Azeez Olatunji Fatai, the difference became noticeable almost immediately. “Since the installation of the ICT lab, we have seen significant improvements amongst students,” he said. “Our students now have access to digital tools and learning resources that were previously unavailable, and their confidence in using technology has improved greatly.”

That renewed confidence is beginning to reflect in how students engage both inside and outside the classroom. Recently, the school emerged first in an inter-school competition, a milestone many within the school community see as evidence of the growing exposure and encouragement students now receive. Teachers say students are showing greater enthusiasm during lessons and are becoming more willing to participate in practical and extracurricular activities.

The ICT lab has also strengthened the school’s focus on practical learning. Since November, students have participated in more structured digital learning sessions, while some have also gained additional exposure through extracurricular and skill-based programmes designed to strengthen their digital and technical capabilities.

For the MTN Foundation, this outcome reflects the broader goal of the What Can We Do Together initiative, which continues to address critical gaps in education and community infrastructure.

As nominations open for Phase 6 of the initiative, the Foundation is calling on Nigerians to nominate deserving schools and communities for the opportunity to benefit from upgraded science laboratories and primary healthcare centres, helping to create more success stories like Iwerekun Junior Secondary School and expand access to quality learning and development opportunities across the country.


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