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Understanding IoT & Path to Nigerian Smart City

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Idemudia Dima-Okojie, director at Openspace Digital Technologies
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Today, it is almost impossible to go through a week in global technology news without reading something to do with Internet of Things (IoT), especially with the ongoing innovations in driverless cars.

Like many other innovations over the past decades, Internet of Things is today’s buzz word, the tech fad for today as others may put it.

To be clear, I don’t mean to take away from, or be-little the impact Internet of Things is having on the world, or at least the potential it will have in our world over time.  My point is that, like other past technology buzz words, IoT is an evolution towards something greater.
 
In the 1970’s to 1980’s the major innovation of the day was personal computers, then we moved on to ‘Networks’ and then to the ‘Internet’ in the 1990’s.  The 2000’s saw the growth of ‘Mobile’ then the conversations moved to ‘Big Data’ and ‘Cloud’ computing or services.

With this evolution, we are now in the era of the ‘On-Demand’ services, or as some would put it; the ‘Uber era’; where you have the Uber for this or the Uber for that.  Following on this, we are in the early days of Internet of Things.

The question then is, what exactly is the Internet of Things?

According to Intel, “The Internet of Things is an Evolution of mobile, home and embedded applications, that are connected to the internet, integrating greater computing capabilities and using data analytics to extract meaningful information.”

With this definition, you begin to see how the evolution of technology over the past few decades have led to the Internet of Things.  It is estimated that there are about 2 Billion people using the Internet; it has also been estimated that by the year 2020, we will have over 100 Billion equipment, appliances, machines and in essence, Things connected to the internet.

So just imagine a future where in addition to your phones, Laptops, TV, Security systems, Playstations and possibly your DSTV connected to the internet, we also have our Bikes, Cars, clothes, Homes (Doors, beds, fridge, cooker, lights, washine machine, stereo system, coffee machine etc), Offices (Doors, Chairs, floors, Security systems, Parking lot system etc), Street lights, traffic lights, toll gates, Danfos (public buses), boats and Ferries, hospitals, government etc all connected to the Internet.

Almost seems overwhelming when you think of the extent of the ‘sea of things’ which can be connected to the internet, especially when one considers a city like Lagos.  However, this is where the world is going.  With sensors being connected to almost everything.

Today with products like fitbit, the Apple Watch and other smart Watches, you can track your heart rate, the number of steps you take, your sleep patterns etc. All these, aid the ongoing ‘wellness’ movement to attain and maintain good health, as opposed to actually getting an ailment and going on to treat it.  This is made possible by the constant monitoring and analysis of the body’s activities using these devices.

However, having all that raw data about your body’s activities is completely useless to the individual if it is not effectively delivered as meaningful information on the current state of health of the individual; because at the end of the day, having clear knowledge of the number of steps or distance covered and calories burned provides the user with the relevant information they need on their path to wellness.

Now that I have attempted to explain the principle of Internet of Things, at least, from a personal view in relation to wellness, how then can we expand on this to the level of Smart Homes and Smart Cities that we hear or read about?

And more importantly in the Nigerian frame of mind, where exactly do we start from, to achieve this? I will try to explain this down the line using one of our greatest problems in Lagos, TRAFFIC!

Smart Cities and the Internet of Things as a whole runs on the concept of ‘Networked Systems’, which is made up of individual systems connected to form Networks and sub-networks that work together towards a common purpose.

Imagine in the not too distant future, Lagos is a smart city, where your home would be a system within the network, with various appliances like your phones, laptops, alarm and security system, kitchen appliances, entertainment systems, utilities all connected together.

In this case, Lagos would have its own traffic management system with a network of connected street cameras, sensored traffic lights, toll gates, bridges, roads and side walks all with sensors, so the Lagos Traffic control centre can monitor and manage the  flow of traffic (Just like we see in Hollywood movies).

In this case, you live in Lekki and need to catch a 10am flight at MMIA on a Saturday morning.  In this scenario with limited traffic, you should be able to make it to the airport in about 45 minutes with no trouble.  Let us assume you need to be at the airport at 8am, and need 30mins from the time you wake up to get ready, then your alarm (which is connected to your home system) would have to go off at 6:45am, giving you about 1 hour 15 minutes to wake up, get dressed and drive to the airport to make your flight.

Now lets assume that in a typical day from the time you wake up, the Smart Home sensors on your bed or bedroom floor, send information to the water heater to start heating up. Also, information is sent to the stereo to start playing your favorite morning songs (just so you start the day right), and data is also sent to the coffee machine so it starts brewing amongst other morning activities.

Lets assume on this particular day, in this fictional, not so distant future, there was a delayed overnight construction on the Gbagada – Oshodi road, which had caused traffic to build all the way to Oworonshoki.  In this scenario, if Lagos was not a Smart City, you would likely get into this traffic on Gbagada – Oshodi road, you would most likely miss the 8am check-in time and ultemately miss your flight.Sounds familiar?

Now, in the scenario where Lagos is actually a Smart City, as traffic builds due to the delayed construction on Gbagada – Oshodi road, traffic data would be automatically fed to the Lagos traffic management system, which in turn would send this information to the Lagos Smart City Management System (this system would be made up of different Lagos networks including, Traffic management, Security, Water, Education, Power etc and individual Smart Homes would have access to the information within this system).

With this information available on the Lagos Smart City Management System, your Smart Home’s system would identify traffic data, and instead of 6:45am, your Smart Home’s Alarm would wake you up at possibly 6:00am so you leave for the airport early enough with the hope to ride out the traffic on Gbagada – Oshodi road, or completely avoid that route and take an alternative longer route to the airport.

In essence, the true value we get from the Internet of Things revolution is ‘Intelligence’; brought about by the ability to derive meaningful realtime information from data available around us today.

So where do we start from in Nigeria to build Smart Cities? Will there be major disadvantages?  What would be the cost to achieve these?

My candid opinion is to start small and focus areas/sectors that are important to our local communities, states and the country as a whole; which will provide more value to the populace, for example; traffic which is a bane for many in Lagos. It is estimated on average, that Lagosians spend an average of 3 to 6 hours daily commuting to and from work.  Starting out with traffic would also aid other areas like medical, fire and security emergency services.

Let us not get carried away with building driverless cars, as I cannot see how that can add real value to our economy at the moment.  However, in typical fashion, Nigeria would most likely leap frog to catchup with the next major technological innovation that awaits us in the future.
 

Idemudia Dima-Okojie, director at Openspace Digital Technologies. Openspace Digital Technologies provides solutions that enablesSMEs to automate their internal business processes, build their online presence and access a variety of out-sourced services including Accounting, HR, PR and Tax amongst other services, which are often out of the reach of small businesses.

 

 


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Nigeria CommunicationsWeek believes that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. So since 2007, we have devoted our energy to independent reportage of technology and how they affect lives.

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PwC Reveals AI Scaling Gap Slows Africa’s Digital Transformation

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African CEOs continue to trail their global counterparts in deploying artificial intelligence (AI) across business functions, as they remain stuck in experimental AI phases, finding it difficult to scale initiatives into enterprise-wide deployments.

This is one of the key findings of PwC’s 29th Global CEO Survey: Africa perspective. It found that more than 150 CEOs in Africa who participated in the survey demonstrate strong operational resilience and reinvention as they navigate currency fluctuations, political uncertainty, infrastructure constraints and supply chain disruptions.

It highlights a slower pace of digital transformation that could limit long-term competitiveness in Africa. While awareness and early adoption of AI are growing, enterprise-wide deployment remains limited, according to the survey.

The survey was conducted from 30 September to 10 November 2025 and surveyed 4 454 CEOs across 95 countries, including Africa.

Skills shortages, fragmented data governance, underdeveloped cloud infrastructure and risk-averse investment strategies are preventing African organisations from moving beyond pilot projects into full-scale AI-driven transformation, it finds.

“AI adoption in Africa is real, but scaling it across the enterprise remains a challenge,” says Christiaan Nel, AI Africa leader at PwC South Africa. “Caution must be balanced with urgency − those investing modestly today risk falling behind competitors scaling rapidly.”

 Finding their way

Despite these challenges, African CEOs demonstrate strong operational resilience. The survey shows that 81% are optimistic about improving economic conditions, well above the global average of 65%, while 47% are confident about revenue growth over the next year.

The survey underscores that AI adoption highlights a broader reinvention gap. Only 41% of CEOs have clear AI roadmaps, and 37% formalised responsible AI processes. Skills availability remains a major barrier, with just 37% confident in sourcing and retaining talent for AI initiatives.

PwC research shows that when AI is implemented effectively, African companies experience tangible benefits: 56% report increased employee productivity, 53% gain executive time, 23% see revenue growth, and 25% achieve cost reductions. This confirms that AI can drive efficiency and transformation, but only if infrastructure, governance and investment keep pace, notes the study.

Vikas Sharma, Africa cyber leader at PwC Mauritius, explains: “The challenge is structural. Fragmented cloud environments, unclear data governance and underdeveloped cyber security make scaling AI difficult. Without these foundations, AI initiatives remain tactical rather than transformational.”

Beyond AI, CEOs are using technology to reinvent products, reach new customers and modernise operations. PwC highlights that cloud, analytics and digital frameworks are essential enablers for enterprise-wide AI, helping leaders move from experimentation to transformation.

Importantly, African organisations are using technology to augment rather than replace employees, maintaining workforce stability while improving productivity, it states.

Ambition versus execution

Although 55% of African CEOs consider innovation critical to strategy, only 13% are willing to take high risks in innovation projects.

Underlying capabilities reveal the challenge: just 16% operate dedicated innovation centres, 25% have processes to stop underperforming research and development, and 29% rapidly test ideas with customers.

Lullu Krugel, chief economist and ESG leader at PwC South Africa, adds: “The leaders who build enduring businesses protect their core while creating the future. Operational strength alone is not enough; transformation must be bolder.”

Investment restraint is evident: 59% of respondents report little to no change in IT spending, and only 8% are willing to make large investments despite geopolitical uncertainty. Confidence in acquisitions is lower than the global average, with 40% planning growth through acquisition, compared to 46% globally.

Yet diversification offers a competitive-edge. Nearly half of African CEOs have entered new sectors through services and product offerings in the past five years, generating 24% of revenue from these ventures. Technology leads planned expansion efforts at 17%, followed by real estate, retail and transport/logistics.

PwC concludes that Africa’s CEOs have the ambition and resilience but must move from operational excellence to strategic reinvention. This requires embracing risk as a catalyst for transformation, strengthening digital infrastructure, investing in change leadership and aligning AI adoption with enterprise-wide strategy.

Hannelie Gilmour, consulting and transformation platform leader at PwC South Africa, concludes: “Africa is uniquely positioned to leapfrog global peers. Tomorrow’s stability comes from today’s innovation. CEOs who act decisively will shape the continent’s next chapter.”

 


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Firm Reviews the Evolution of Phishing Threats in 2025

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A new Kaspersky review reveals how cybercriminals revived and refined phishing techniques to target individuals and businesses in 2025, including calendar-based attacks, voice message deceptions and sophisticated multi-factor authentication (MFA) bypass schemes.

The findings emphasise the critical need for user vigilance, employee training and advanced email protection solutions to counter these persistent threats moving forward.

Calendar-based phishing targets office workers

A tactic originally from the late 2010s, calendar-based phishing, has reemerged with a focus on B2B environments. Attackers send emails with calendar event invitations, often containing no body text, hiding malicious links in the event description.

When opened, the event auto-adds to the user’s calendar, with reminders urging them to click links leading to fake login pages, such as those mimicking Microsoft.

Previously aimed at Google Calendar users in mass campaigns, this method now targets office employees. Organisations should conduct regular phishing awareness training, such as simulated attack workshops, to teach employees to verify unexpected calendar invites.

Voice message phishing with CAPTCHA evasion

Phishers are deploying minimalist emails posing as voice message notifications, containing sparse text and a link to a basic landing page. Clicking the link triggers a chain of CAPTCHA verifications to bypass security bots, ultimately directing users to a fraudulent Google login page that validates email addresses and captures credentials.

This multi-layered deception highlights the need for employee training programmes, such as interactive modules on recognising suspicious links and advanced email server protection solutions like Kaspersky SecureMail, which detect and block such covert tactics.

MFA bypass via fake cloud service logins

These sophisticated phishing campaigns are targeting multi-factor authentication (MFA) by mimicking services like pCloud (a cloud storage provider that offers encrypted file storage, sharing and backup services).

These emails, disguised as neutral support follow-ups, lead to fake login pages on lookalike domains (e.g., pcloud.online). The pages interact with the real pCloud service via API, validating emails and prompting for OTP codes and passwords, granting attackers account access upon successful login.

To counter this, organisations should implement mandatory cybersecurity training and deploy email security solutions like Kaspersky Security for Mail Servers, which flags fraudulent domains and API-driven attacks.

“With phishing schemes growing more deceptive, Kaspersky urges users to treat unusual email attachments, like password-protected PDFs or QR codes, with caution and verify website URLs before entering any credentials.

“Organisations should adopt comprehensive training programmes, which includes real-world simulations and best practices for spotting phishing attempts. Additionally, deploying robust email server protection solutions ensures real-time detection and blocking of advanced phishing tactics,” comments Roman Dedenok, Anti-Spam Expert at Kaspersky.

 


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NDPC Commits to Balancing Data Privacy, Protection Information

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Nigerian Data Protection Commission (NDPC), has expressed its commitment to balance information around data privacy and protection.

NDPC Commits to Balancing Data Privacy, Protection Information

Dr. Vincent Olatunji, national commissioner, NDPC, stated this in Abuja, at the National Data Privacy Summit with the theme, “Privacy in the Era of Emerging Technologies,” organised by the commission.

Olatunji said the NDPC, at the moment, was looking at balancing information around data privacy and protection.

“What we are doing is just to look at how to balance information around privacy and protection, which is really important, because as we are innovating, at the same time, we have to consider issues around privacy and protection,” he stated.

He added that the commission has been very bold in taking risks that would bring about growth.

“Our starting point is growing at a very alarming rate, and we are not afraid of anything. We can take risks. And that is why a lot is happening in Nigeria, and this is the level of clarity,” he explained.

In his address, Dr. Aminu Maida, executive vice chairman (EVC) of the Nigerian Communications Commission (NCC),  stated that Internet of Things holds promise for Nigeria’s economy.

The EVC, who was represented by Abraham Oshadami, executive commissioner, Technical Services (ECTS), noted that, “in an era in which digital assets, Internet of Things, future digital computing and other transformative technologies are key, and both a cornerstone of building trust for the adoption and a prerequisite for sustainable progress.

“Emerging technologies hold immense promise for Nigeria’s grand economy, but they also introduce complex risks to personal and individual rights.

“So, balancing innovation through post-ethical safeguards and public trust is the first step to ensuring that global digital advancement benefits all Nigerians without compromising their privacy or their security,” he added.

“As we just heard from the Nigeria Police, telecom operators have a vast amount of sensitive historical information daily, including connectivity apps and collaboration on privacy, security, and number protection, both to their and their inheritors,” he said.

Dr. Bako Shurkuk, commissioner for Science, Technology and Innovation, Plateau State, who represented Caleb Mutfwang, Governor of Plateau State, said, emerging technologies can be harnessed to attain sustainable growth.

 


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