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‘Freight Train’ of Added Traffic to Hit ICT Networks Globally

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Two recently published white papers have projected large increases in ICT network traffic over the next five years. 

Each points to a different source of growth, which impacts different parts of the corporate network. Mobile data (of which video will form an increasing part) will affect the WAN and campus network; cloud computing will affect the data centre network.

Tony Munro, Solutions Executive: Dimension Data Africa equated the impact of the added traffic to that of a freight train.

“The network forms the basis for both growth points, so it’s important to consider their combined demand when planning your future capacity.”

Moving to mobility The most recent of the white papers – both published by Cisco – is titled Cisco Visual Networking Index: Global Mobile Data Traffic Forecast Update, 2012-2017.

It documents an on-going initiative to track and forecast the impact of visual networking applications on global networks, and is partly based on data published by several well-known research houses.

According to the research, global mobile data traffic grew by a massive 70% in 2012  alone, with mobile video traffic exceeding 50% of total traffic for the first time.

More importantly, the paper projects that mobile video will increase 16-fold between 2012 and 2017 – which means that two-thirds of the world’s mobile data traffic will be video-related by 2017.

Much of this growth is created by additional devices that will be connected to networks, such as smartphones and tablets, but also to large numbers of sensors and monitors such as medical monitoring apparatuses, asset tracking devices, GPS tracking devices, temperature sensors, and so forth. These will generate machine to machine traffic.

Additionally, each connected device will generate more traffic as the applications that run on them become more sophisticated.

These connected devices won’t only increase network traffic for service providers, but also for enterprise networks, as more mobile devices and sensors connect back to business applications, and users on the enterprise network communicate with one another via video, using the wired and wireless network.

Towards a cloudy future
The second research paper, Cisco Global Cloud Index: Forecast and Methodology, 2011-2016, projects the growth of global data centre and cloud-based IP traffic, and describes the trends associated with data centre virtualisation and cloud computing.

One of the white paper’s conclusions reads as follows: ‘Global data centre traffic is firmly in the zettabyte era and will nearly quadruple from 2011 to reach 6.6 zettabytes annually by 2016. A rapidly growing segment of data centre traffic is cloud traffic, which will increase six-fold over the forecast period and represent nearly two-thirds of all data centre traffic by 2016.’

Interestingly, 76% of this traffic remains inside the data centre, which highlights the tremendous pressure exerted on data centre networks today.

The nature of data centre cloud traffic requires specialist network architectures to manage the most basic building block of cloud computing – the virtual machine – in the same way as a physical machine.

Additionally, storage traffic, which makes up 40% of data centre network traffic, becomes an important consideration as it moves to IP, thus adding even more load onto an already stretched network.

Preparing for impact
Munro believes projections like these should concern forward-thinking organisations.

‘When planning your enterprise mobility, visual communications and network infrastructure strategies, you need to be aware of these projected increases and start preparing for their impact. The growth in visual communications and cloud computing combined will require that most businesses double their network capacity at least every three years.

This is, of course, an estimate. Most computing infrastructure has a depreciation cycle of three to four years, while networking has an average depreciation cycle of seven years. It is likely that these trends will reduce the depreciating cycle for networking so that upgrades can be conducted more regularly.

‘In Dimension Data’s experience, many organisations are still unaware of what lies ahead. By far the majority don’t yet have video capabilities on the desktop – an area of almost certain growth in the near future. At the same time, many are already testing private cloud environments and investigating the possibility of moving their least risk-prone business applications to the cloud in order to save costs.

‘Again, the success of a cloud strategy depends on whether the network can handle the traffic,’ said Munro.

‘Only when the adoption of both video and cloud-based applications reaches higher levels, do many businesses realise their network is groaning under the weight, and begin to experience performance issues or, worse, increased outages.’

Partnering with care
What should organisations do to better brace themselves for impact? Munro emphasized the importance of in-depth network knowledge and skills, and understanding the profile of traffic across your network.

‘It’s important that your organisation forms a clear picture of its current state, including which parts of the network demand the most bandwidth. Then you need to project the future state of the network keeping future demands in mind. Lastly, create a roadmap to steer your on-going investment and development.

‘If you don’t have the necessary expertise on board,’ advised Munro, ‘it’s time to partner with the right people. The best networking experts don’t just provide integration and implementation skills where you fall short. They can also offer broader, multi-disciplinary architectural and consulting services to assist you strategically in the long term.

‘Your network forms the basis of ICT in your business. Changes to it will affect every area, including information security, data centres, software applications, communications and collaboration, and more. Due to the critical nature of a well-prepared network, businesses can no longer face the future without it.’


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E-Business

Qualified Cybersecurity Staff Shortage Among Key Obstacles in Curbing Supply Chain Risks

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A new global Kaspersky study has identified the lack of qualified IT security workers and the need for global organisations to prioritise various security tasks to mitigate the risk of supply chain and trusted relationship attacks. Both factors are cited by nearly half (42%) of the respondents.

Kaspersky’s recent study* on supply chain and trusted relationship risks showed that supply chain attacks have emerged as a top threat for businesses, with every third organisation hit by such an attack over the past year.

The severity and frequency of supply chain attacks necessitate uncovering the key reasons preventing them from addressing the risks successfully.

According to the survey, one of the key barriers to reducing supply chain and trusted relationship risks is the lack of a qualified workforce. This shortage leaves organisations without the capacity to consistently access and monitor possible third-party vulnerabilities across their ecosystems.

Among other primary obstacles, respondents noted the need to juggle multiple cybersecurity priorities. This reflects the fact that security teams are stretched across too many tasks at once, which might leave supply chain threats unaddressed.

Beyond resource constraints, respondents also point to structural issues: 39% say their contracts lack clear IT security obligations for contractors. Further 32% note that non‑IT security staff often do not fully understand these risks.

Globally, according to the survey, an overwhelming 85% of businesses admit their organisations need to upgrade protection against supply chain and trusted relationship risks, with only 15% of enterprises considering their current security measures effective.

At the same time, the results of the survey showed that current mitigation practices for third-party risks remain fragmented, with no way of protection getting more than 40% of current adopters. Even the most common protective measure, two-factor authentication, is used by only 38% of respondents.

In addition, only 35% of organisations conduct regular reviews of contractors’ cybersecurity postures. As a result, nearly two thirds of businesses lack ongoing visibility into the security of their partners, leaving them exposed to evolving vulnerabilities across their ecosystems.

It’s noteworthy that companies that have already experienced supply chain and trusted relationship attacks tend to adopt stronger security habits. Those hit by supply chain incidents are more likely to request penetration test results (56%), while victims of trusted relationship breaches prioritise checks on compliance with industry standards (56%) and their contractors’ own supply chain policies (53%).

“When security teams are overstretched, understaffed and have to prioritise urgent tasks over long term resilience priorities, organisations are left exposed to threats that can move silently through their provider ecosystem.

“To break this cycle, the industry needs to adopt more unified and consistent mitigation strategies, from standardised contractor assessments to stronger cross‑team awareness. Supply chain security should become a shared, enforceable responsibility across the entire business network,” comments Sergey Soldatov, Head of Security Operations Center at Kaspersky.

Only by implementing preventive measures across the organisation and approaching partnerships with suppliers and contractors strategically can companies reduce supply chain risks and ensure the resilience of their business.

 


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Study Reveals 83% of Employees Stay Connected to Work During Time Off, Fuelling Digital Anxiety

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A new Kaspersky survey undertaken in the Middle East, Turkiye and Africa (META) region reveals that digital anxiety is becoming a defining feature of modern work culture, as employees don’t disconnect even during their free time and vacations.

According to the findings, 83% of respondents keep an eye on work tasks outside working hours. An overwhelming 85% reply to all work-related messages in instant messaging apps, while the same share (85%) check work emails during their time off – and 81% admit they are responding to work emails while on vacation or in their personal time.

The pressure to remain constantly available is contributing to heightened stress levels in the workplace. Other sources of stress include work issues, for example, 43% experience anxiety after accidentally sending a random message to a work chat.

Interestingly, not all digital mishaps are perceived equally: 40% report that they take it calmly when they send an unfinished email, proving that some mistakes are considered less damaging than others.

Blurred boundaries between professional and personal life, combined with instant communication tools, are intensifying feelings of constant monitoring and fear of making digital errors.

More than a third (36%) of respondents say they feel extremely uncomfortable or even scared if their boss notices them scrolling through social media at work instead of working. The “always-on” culture may undermine employee well-being, increase burnout risks, and reduce overall productivity in the long term.

“Digital anxiety doesn’t just affect employee well-being – it can also increase cybersecurity risks for organisations. When people feel constant pressure to respond immediately to messages and emails, they are more likely to act impulsively, without carefully verifying links, attachments, or sender identities.

This urgency can make employees more vulnerable to phishing, and other scams using social engineering techniques,” comments Brandon Muller, Technical Expert at Kaspersky.

Kaspersky recommends employees to follow the below tips to avoid digital anxiety and associated cyber risks:

  • Slow down before clicking or replying. Digital anxiety can trigger automatic reactions. A short pause to check sender details, URLs, or attachments can prevent security breaches.
  • Treat urgency as a red flag. Cybercriminals often exploit pressure and fear. Always verify unexpected or urgent requests before responding.
  • Avoid handling sensitive information on unsecured networks. Public Wi-Fi, often used when working outside regular hours, increases exposure to cyber threats. Mobile network and VPN should be applied in such cases.
  • Use technologies that will help reduce risks. For example, Kaspersky Premium offers AI-powered anti-phishing features designed to help warn of potential threats.

Businesses can reduce cybersecurity risks related to employees’ digital anxiety by providing regular cybersecurity training that helps staff recognise threats and respond correctly even under stress.

At the same time, organisations should use robust cybersecurity solutions to minimise the impact of human error. Kaspersky Next’s adaptable and robust cloud-native protection, underpinned by an unequalled cybersecurity track record, is one of such products.

Protection solutions for mail servers, such as Kaspersky Security for Mail Server, with anti-phishing capabilities, help to additionally decrease the chance of infection through a phishing email.


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FG Approves Electric Buses for Civil Servants, Pushes Local Auto Growth

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Federal Government of Nigeria has approved the acquisition of electric buses for civil servants as part of efforts to promote cleaner transportation and boost local vehicle manufacturing.

FG Approves Electric Buses for Civil Servants, Pushes Local Auto Growth

The development was disclosed in Abuja by Joseph Osanipin, Director-General of the National Automotive Design and Development Council (NADDC). Osanipin said the buses would be sourced from local assemblers to strengthen domestic production and stimulate growth in Nigeria’s automotive sector.

He stated: “The initiative is aimed at encouraging the transition to cleaner mobility while creating opportunities for local manufacturers.” According to him, the government has also procured charging infrastructure that will be deployed across parts of the country to support the adoption of electric vehicles.

As part of broader efforts to develop the sector, the council is establishing the Nnewi Automotive Development Park in Anambra State. Osanipin explained: “We are developing the Nnewi Automotive Development Park where we will provide the necessary infrastructure so that users of the park can share facilities.”

He added that the shared infrastructure model would enable investors and manufacturers to operate without bearing the full cost of setting up independent facilities. The council is also seeking additional investment to accelerate the development of the park and attract more industry participants.

Osanipin urged Nigerians to support locally assembled vehicles, noting that increased patronage would help create jobs and drive economic growth. He said the council is providing training to manufacturers and stakeholders to enhance local production of vehicle components such as batteries and tyres.

“The move will reduce import dependence, create employment opportunities, and contribute to the country’s Gross Domestic Product,” he said. The NADDC is also working with the Bank of Industry Nigeria to facilitate the disbursement of the National Automotive Development Fund to qualified stakeholders.


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