Customize Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

No cookies to display.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

No cookies to display.

Connect with us

E-Business

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

Published

on

Kindly share this post

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.’


Kindly share this post

Dear Reader, Your support matters. But we believe that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. That is why, we have devoted our energy to independent reportage of technology and finance and how they affect lives. Our incisive and analytical view of how technology news affects the daily life help individuals and organizations make up their minds. Quality journalism costs money. Today, we're asking that you support us to do more. Kindly support our effort to deliver technology and finance journalism to everyone in the world. Donate as little as N1,000. Bank transfers can be made to: UBA Plc 1017156876 Communication Week Media Ltd

E-Business

NIPOST Partners KLM on Global Mail Delivery

Published

on

Kindly share this post

Nigerian Postal Service (NIPOST) has signed an international mail partnership with KLM Royal Dutch Airlines for improved delivery access to over 200 countries without middlemen.

NIPOST Partners KLM on Global Mail Delivery

Tolani Odeyemi, postmaster-general and chief executive officer of NIPOST, described the deal as a “major milestone” for the country’s logistics and postal sector.

In a statement on X on Monday, Odeyemi explained that the new agreement marks  NIPOST’s first direct international airline partnership for several years.

“For a long time, NIPOST operated without any direct partnerships with international airlines, relying heavily on multiple third-party handlers,” the Postmaster-General stated. This often resulted in delays, higher costs, and uncertainty around the delivery of packages.”

She explained that under the new arrangement, KLM will directly handle all outbound international mail from Nigeria, eliminating the need for intermediaries.

“This translates to faster and more reliable delivery, reduced risk of loss or damage, lower handling charges, and access to over 200 countries through KLM’s global network,” the Postmaster-General stressed.

According to Odeyemi, NIPOST’s breakthrough came after it began settling long-standing debts owed to international carriers, a step she said was key to “rebuilding global trust” in Nigeria’s postal system.

She revealed that talks were also ongoing with Ethiopian Airlines to bolster regional and continental logistics, particularly on African and Eastern routes.

“Our goal is clear and unwavering: to connect Nigeria regionally and globally, efficiently, securely, and affordably,” Odeyemi asserted.

The NIPOST CEO described the development as a significant win for Nigerian businesses and small and medium-scale enterprises that rely on international shipping, stating, “You now benefit from quicker, more affordable international shipping, greater peace of mind with improved reliability, and new potential to reach and grow in global markets.”

Odeyemi commended the teams behind the scenes and pledged continued improvements in service delivery, adding that the deal signals a turning point for the agency.

 


Kindly share this post
Continue Reading

E-Business

Why Even the Most Experienced can Fall Victim of AI Phishing Attacks

Published

on

Kindly share this post

The evolution of AI is not only affecting various industries, but it has also transformed cybercriminals’ tactics. One alarming trend is the use of AI to enhance phishing scams, refining them, targeting specific individuals, and making these attacks almost impossible to recognise.

Kaspersky reviews how AI is changing phishing techniques and why even the most cyber-aware employees may fall for these scams.

According to a recent Kaspersky study, the number of cyberattacks experienced by organisations in the last 12-months is reported to have increased by nearly half (48%) in the Middle East, Turkiye and Africa (META) region.

The most ubiquitous threat came from phishing attacks, with 51% of those questioned in the META region reporting this type of incident. With AI becoming a more prevalent enabler for cybercriminals, over half of the respondents in META (53%) anticipate significant growth in the number of phishing attacks. In this text, Kaspersky examine how AI is used in phishing and why experience alone is sometimes not enough to avoid becoming a victim.

Personalisation through AI

Previously, phishing attacks relied on a generic mass message sent to thousands, hoping some of the recipients would fall for the bait. AI has changed this into scripting highly personalised phishing emails in large numbers. Using publicly available information like that on social media, job boards, and companies’ websites, these AI-powered tools can generate emails tailored to an individual’s role, interests, and communication style.

For example, a CFO might receive a fraudulent email that mirrors the tone and formatting of their CEO’s messages, including accurate references to recent company events. This level of customisation makes it exceptionally challenging for employees to distinguish between legitimate and malicious communications.

Deepfake technology

AI has also introduced deepfakes into the phishing arsenal. These are increasingly being leveraged by cybercriminals to create fake but highly accurate audio and video messages, crafted to reflect the voice and appearance of the executives they seek to impersonate.

For example, in one reported case, attackers used a deepfake to impersonate multiple members of staff during a video conference, convincing the employee to transfer approximately $25.6 million. As deepfake technology continues to advance, it is expected that such attacks will become more frequent and harder to detect.

Bypassing traditional defenses

Cybercriminals can manipulate the script of traditional e-mail filtering systems with the use of AI. By analysing and mimicking legitimate email patterns, AI-generated phishing emails can bypass security software detection. Machine learning algorithms can test and refine phishing campaigns in real time, enhancing their success rates and making them increasingly sophisticated.

Why experience is not enough

Even experienced employees are falling victim to these advanced phishing attacks. The level of realism and personalisation that AI can achieve may override the skepticism that keeps experienced professionals cautious. Moreover, AI-generated attacks often exploit human psychology, such as urgency, fear, or authority, pressuring employees into acting without double-checking the authenticity of the request.

Combatting AI-hyped phishing

To defend against AI-driven phishing attacks, organisations must adopt a proactive and multi-layered approach that emphasises comprehensive cybersecurity. Regular, up-to-date AI-focused cybersecurity awareness training is critical for employees, helping them identify the subtle signs of phishing and other malicious tactics.

Kaspersky Automated Security Awareness Platform can help with such training. Alongside this, businesses should implement robust security tools, such as Kaspersky Next and Kaspersky Security for Mail Server, capable of detecting anomalies in emails, such as unusual writing patterns or suspicious metadata.

A zero-trust security model also plays a vital role in minimising the potential damage of a successful attack. By restricting access to sensitive data and systems, this approach ensures that even if attackers breach one layer of security, they cannot compromise the entire network. Together, these measures create a comprehensive defense strategy, combining advanced technology with vigilant human oversight.


Kindly share this post
Continue Reading

E-Business

10 Percent of Nigerians Affected by Data Breaches since 2004 

Published

on

Data Breach
Kindly share this post

At least 10 out of every 100 Nigerians have fallen victim to data breaches since 2004, according to a new report by global cybersecurity firm Surfshark, raising serious concerns about the country’s long-standing vulnerability to cyber threats.

10 Percent of Nigerians Affected by Data Breaches since 2004 

Surfshark’s research is based on data gathered from 29,000 publicly available databases.

Each unique breached email address is treated as a separate user account, and breaches often include additional personal data such as passwords, phone numbers, IP addresses, and postal codes.

The data was anonymised before analysis, and countries with populations under one million were excluded from the study.

Findings of the report revealed that a staggering 23.2 million Nigerian user accounts have been compromised in the past two decades, an alarming figure in a country with an estimated population of over 230 million.

This includes 7.3 million unique email addresses and 13 million passwords leaked into the public domain.

“Cyberattacks remain a persistent and growing threat globally, and Nigeria is no exception,” Surfshark stated in its analysis.

Despite a significant 85 per cent drop in new data breaches in the first quarter of 2025, falling from the previous quarter’s numbers—Nigeria still recorded over 119,000 breached accounts during the period. This places the country 34th worldwide in total breach volume.

Even with the recent decline, the scale and depth of past breaches remain troubling.

According to the report, 56 percent of Nigerian users affected by breaches are at heightened risk of identity theft, extortion, and unauthorised access to their online accounts.

“In Q1 2025 alone, an estimated one Nigerian account was breached every minute,” Surfshark noted.

The global picture also shows a dramatic shift: the number of leaked accounts dropped 93 percent year-on-year—from nearly 974 million in Q1 2024 to just 68.3 million in Q1 2025.

Countries with the highest number of breaches include the United States (16.9 million), Russia (4.4 million), and India (4.2 million).

However, when adjusted for population, smaller nations like South Sudan, Spain, and Slovenia reported the highest breach density, with South Sudan recording 61 breached accounts per 1,000 residents.

Luís Costa, Surfshark’s research lead, warned that the downturn in breach numbers should not lead to a false sense of security.

“Cyberthreats are constantly evolving, and attackers are adapting their tactics. Strong security practices, frequent password updates, and enabling two-factor authentication remain essential,” Costa stated.

The report underscores the urgent need for improved cybersecurity infrastructure and public awareness in Nigeria, as millions remain exposed to potential exploitation due to past breaches.


Kindly share this post
Continue Reading

Trending