Feature/OPED

Ericsson: Smart Home Privacy: How to Avoid ‘Data Paparazzi’

Published

4 years ago

25/01/2021

The paparazzi are known for often taking covert photographs of celebrities and selling them to tabloids or gossip magazines.

In a similar vein, could the increasing number of smart, connected devices coming into our lives start acting like covert “data paparazzi”? And what can we do to avoid it? Find out here.

Today, our devices collect and forward information to all sorts of external parties: our home security alarm provider, our electricity supplier, our fitness watch vendor, our car manufacturer, our security needs to be good enough that it deters attackers and so on. Smart assistants listen to our voice commands and take that information to the internet to execute our orders.

But smart devices go beyond the obvious too – they can be anything from a connected toaster to a washing machine, sewing machine, or a toothbrush!

Data from one device may not be a problem, but combining data from several devices could create a pattern that may reveal unwanted information about a user or a business. And with more devices coming into homes, concerns around the way personal data is managed, controlled and used by devices and organizations are increasingly being raised.

Each new device may introduce a new security risk, if not properly managed through its life cycle. The security risks must be handled by all actors in the value chain, including the device owner, regardless if devices are used by consumers, industries, or smart cities.

So what will be important to think about to ensure that users benefit and get value from devices and their related services, but avoid adding security issues? Should we risk unintentionally becoming surrounded by data paparazzi with their viewfinder aimed at us?

In this blog post, we’ll bring some light on to what these factors mean for the device owner and what can be done to confront it.

Smart devices and privacy: the big picture

Many of us already interact with at least 3 to 5 devices daily – a smartphone or even two, a smart watch, a tablet PC, a work laptop, and maybe a smart TV. One estimate is that by 2030, each of us will own 15 connected devices. Some devices, like a connected car or smart meter, are connected by default and typically managed by the company the user is a customer of. They typically rely on cellular connectivity. For many other devices, the users themselves select and provide the connectivity, often Wi-Fi or cellular, and are personally responsible for the management of the devices.

Above all, the network infrastructure and devices need to be secure. It’s important for us all that we can trust how our devices operate and handle data. It will also be important to ensure device security through the life cycle of the devices. With the fast growth and wide of range of smart and connected devices from different brands – that come with different user interfaces and functions – it might be cumbersome to keep all devices up to date in terms of firmware and security status, for example, from the day the device is purchased until its recycled. However, this is a key requirement for enabling a secure and trustworthy IoT environment.

GDPR and similar efforts have raised more attention to privacy from the general public. As people become more informed and want to know how their devices and information are used and managed, there will be an increased need for tools that enable identifying, verifying, and controlling the data the devices are collecting and sharing.

The data paparazzi problem

Let’s now go into some issues that celebrities have to deal with, regarding paparazzi and stalkers, and how similar situations can also occur in the IoT world. We’ll also reveal if similar mitigation strategies can work for both regular, and data paparazzi.

Information availability

While the saying goes that “all publicity is good publicity”, many celebrities wouldn’t agree. They want to be in control of the information shared about them, to build a relevant public image but avoid revealing private relations, unattractive personal habits, or similar.

The same thinking is behind IoT security; information that’s needed to complete the intended tasks of an IoT device should be made available, while the rest of the information should be kept private. However, for IoT there’s often a more fine-grained approach as the information made available should in many cases only be made available to a restricted group of observers on a need-to-know basis.

The stalker problem

Many celebrities might also have to deal with stalkers – individuals who are overly interested in them and may try to gain as much information about them as possible, even using illegal means.

In the IoT space, the same phenomenon could happen to the average Joe. A smart home that doesn’t restrict access to the information it generates can easily become a lucrative target for an attacker; the information generated by the home can be used to gather different information about the inhabitants, which could later be leveraged to commit a cyber attack. Information about when various appliances are used, such as when doors are opened, lights are switched on/off, energy consumption fluctuates, can be a real treasure trove. This also means that potential attackers might not skip a house just because there’s some security applied, rather the security needs to be good enough that it deters attackers from trying, or stops them in their tracks.

Mitigation strategies

Celebrities tend to take precautions to hinder paparazzi and stalkers from invading their privacy. This can be in the form of living in gated communities or at least having access control to their property, through walls and gates for example. They might also apply surveillance measures such as motion sensors and surveillance cameras, and even security measures such as guards or guard dogs. When moving about in public, they might have a security guard with them to keep interested parties at least at arm’s length.

The same things need to be considered in the IoT world. For example, in smart homes, access to the internal network and the data generated and stored there should be controlled and protected, monitoring should be applied to pick up on suspicious behaviour, and reactive security measures, such as blocking and logging, should be taken when a breach is detected.

What has been normal for celebrities should now also become the standard for anyone in an IoT environment. When it comes to privacy, active measures should be taken to maintain it. While this might sound scary – and without proper actions, it would be – it’s not something that’s difficult to achieve. Rather it’s about having the right mindset and recognizing that security needs to be built in and considered more and more in the connected world, even for private citizens.

What to protect?

IoT is very much about the data generated and consumed by IoT devices. At first, this data may be seen as producing no risk, but even simple data in a certain context may be sensitive. For example:

Power consumption data recorded by a smart meter can provide a lot of information about what’s happening in a home. For example, based on the power consumption profile of TVs, switching on the TV will be visible from the data and if it’s possible to match the time the TV is turned on with the TV guide, that will provide a good indication as to what people at home are watching.
Any competent smart lock manufacturer will make sure that the communication with the lock is encrypted and its integrity protected. However, this might not be enough; by observing the traffic generated by a smart lock, one could potentially deduce whether the lock has been opened from the inside or the outside and thereby predict if there’s anyone in the house at any given moment. Other data generated by a smart home, including power consumption and light switch data, can be used to improve the prediction.
It’s inevitable that, at some point, an electric device will reach the end of its lifetime and will need to be disposed of. If the information stored on the device isn’t properly removed, a hacker who retrieves the device from a waste bin or who purchases it from a second-hand store could dig out data or credentials, as well as information about the services the device has been connected to. This is information that could be used to spy on the owner in a more efficient way, or even control or modify other devices belonging to the owner from the backend.

The question, therefore, shouldn’t be, “what do I need to protect?”, rather, “what don’t I need to protect?”, meaning “what do I actually need to share?”.

How to avoid unauthorized use of private data

There’s no silver bullet solution to this problem and the complexity is proportional to the number of devices and services that we as individuals interact with. Applying the best security practices is the responsibility of many entities. Device manufacturers and service providers need to provide secure devices/services, with proper control and maintenance for future proof device security.

But there are some rules of thumb that each of us can follow to minimize security and privacy issues related to our devices. By following these recommendations, one can build a system that will withstand a great deal of malicious intent, and deter the vast majority of attackers and opportunists. A few highly skilled and well-connected groups or individuals might be able to get past even the most secure systems, often through social engineering and phishing, that is, human weakness, rather than by technical security exploits. However, with the effort required, “average Joe” is maybe not the typical target.

End-user responsibilities include selecting suitable and secure solutions, and installing and configuring them in a secure way. Well-designed products should make this a relatively easy task, but it can also be done with the help of professionals. Furthermore, there are initiatives such as the Finnish Cybersecurity Label providing security labels for IoT devices, which aim to help consumers select products for which security has been verified.

Another important thing is to remember to update the software of the device.

And based on statistics regarding how a system’s security most often fails, a crucial task for the end-user is to remember to change the default password of all and any devices that are installed.

What can I do as a device owner?

Check whether the device manufacturer/service provider offers firmware/software upgrades in case of security issues.
Consider what data is generated and how it’s used and stored, for example, locally and/or in the cloud.
Check user terms and conditions to find out how data is used.
Remember to change the default device password.
Remember to keep device software up to date.
Remember to wipe the device before recycling.

And remember to consider the trustworthiness of a device and its services before purchase!

Feature/OPED

Tax, Inflation, and Still Broke: The Economic Divide

Published

14 hours ago

09/04/2025

Business Post Contributor

Chiamaka Happiness Madueke Economic divide

By Chiamaka Happiness Madueke

What’s worse than being taxed? Being taxed invisibly and twice.

When the government tightens monetary policy; hikes taxes, and removes subsidies, all in one breath, you would expect the economy to breathe easier. But in Nigeria, the air seems to feel thinner.

Over the past few years, Nigeria has embraced a series of bold economic reforms; floating the Naira, removing fuel subsidies, and pushing revenue generation targets. These actions can generally signal fiscal discipline and long-term growth.

For example, the Nigerian government reportedly saved N3.6 trillion from subsidy removal in just the second half of 2023, but beneath the policy headlines lies a quieter story: one where debt servicing, inflation, taxation, and informal charges collide to create an invisible burden on everyday transactions.

Yes, between visible taxes, invisible inflation, and unofficial levies collected by everyone and no one, low-income Nigerians allegedly seem trapped in a system that squeezes them from every direction.

Let me digress for a second, but I’ll bring it back in a bit, I promise.

At first glance, taxation and inflation may seem like two separate forces: one a fiscal tool, the other a macroeconomic consequence. But in Nigeria’s current climate, they’re colliding in real time, shaping the daily experience of citizens and businesses alike.

The Taxation Puzzle

Nigeria’s tax-to-GDP ratio remains among the lowest globally; just 10.86 per cent as of 2022, according to the Federal Inland Revenue Service (FIRS). That’s well below the 15–25 per cent global average, and even lower than the African average. Yet, the informal economy, which contributes nearly 58 per cent to GDP, bears much of the untracked tax burden through local levies and fees.

This mismatch reveals a chronic revenue problem and this challenge becomes even more critical when you consider the growing cost of debt. But borrowing isn’t inherently bad; in fact, strategic debt can stimulate growth if channelled into things like power, roads, manufacturing, or digital infrastructure, projects that have a way of boosting the economy.

In an interview with Arise News, the CEO of Sterling Bank, Mr Abubakar Suleiman, said, “If you are not collecting enough revenue to service a debt, that is a problem”. But it is even worse when you’re not using that debt for productive, economic reasons; that’s a structural problem.

Then I ran the numbers, in 2022, Nigeria reportedly spent a large per cent of its revenue on debt servicing. That means most of what we earn do not go to schools, hospitals, or industrial development, they go to paying back interest. That’s like living on a credit card and using it to buy lunch, not build a business that would make profit.

In 2023, 64.5 per cent of the federal government’s total revenue was used for debt servicing, according to a BusinessDay analysis of data from the Budget Office.

Although this was higher than the 48.5 per cent in 2022, it was still less than the 71.8 per cent in 2021. In 2023, actual revenue was N11.88 trillion, slightly above the predicted N11.05 trillion, while actual debt service costs were N7.66 trillion, 16.9 per cent higher than the projected N6.56 trillion.

In comparison, Nigeria’s revenue for the fiscal year 2022 was N7.76 trillion, falling short of the N9.97 trillion projection. The fact that debt servicing increased to N3.76 trillion from an anticipated N3.69 trillion in spite of this shortfall shows that debt obligations are an unavoidable burden even in cases where revenues are below budget.

This pattern emphasizes how little financial flexibility the government has, particularly when it comes to financing infrastructure or social projects.

By September 30, 2024, Nigeria’s total public debt had climbed to N142.3 trillion, reflecting a N8.02 trillion increase from N134.3 trillion in June 2024. This 5.97 per cent rise was attributed not only to additional borrowing but also to the depreciation of the Naira, which significantly inflated the naira value of external debt.

The surge in debt has not been matched by a proportional increase in productive investment, raising questions about the sustainability and strategic intent of government borrowing.

Adding to the concern, the total debt service cost reached an estimated N3.57 trillion in just the third quarter of 2024 alone.

With limited income from formal taxation, the government allegedly struggles to adequately fund infrastructure, education, healthcare, and essential services.

In response, efforts are underway to:

Widen the tax base by formalizing more of the informal sector,
Improve compliance through digital platforms and data integration,
Rationalize outdated and inefficient tax incentives.

However, increasing tax pressure and its enforcement especially now can be politically unpopular and economically dangerous. Why? Because inflation is already eating through household budgets.

The Inflation Squeeze

Nigeria’s inflation rate has remained stubbornly high, largely driven by the rising cost of food prices, currency depreciation, removal of fuel subsidy and Monetary policies like floating the Naira.

As of early 2024, inflation was between 28–30 per cent, with core inflation also climbing. This diminishes buying power, worsens poverty, and increases the expenses of conducting business.

Essentially, inflation operates as an unnoticed tax, one that hits the vulnerable the hardest, especially low and middle-income earners whose wages aren’t keeping pace.

One key statement caught my attention in recent times, “We must choose between Taxation or Inflation.”

At first, that sounded a bit extreme. But the more I thought about it, the more it made sense.

Taxation is visible, structured, and can be progressive. Inflation, on the other hand, is unpredictable and regressive, a silent thief that spares no one, but affects the poor more because they have less to spend.

For low-income Nigerians, a controlled tax system paired with targeted public investment, might be more manageable than the current wave of inflation that raises the price of garri, beans, and palm oil every other week for Aunty Onyeka and thousands like her.

The “Other” Taxes We Don’t Talk About

But this brings me to a creeping question. What about the unofficial taxes? The ones no one talks about?

How are the indirect taxes collected from public transporters by local levy collectors accounted for? The levies collected from Mama Basirat who hawks around Oshodi market selling cooked food has watched the price of palm oil jump three times in six months while still paying a N500 “market ticket” every morning before selling a single plate of rice. Who tracks that revenue?

Yes, the most shocking revelation for me has been realizing that even hawkers – hawkers, who sell sachet water or fruit walking down roads and the street corners are being taxed in some areas.

Or rather, charged daily levies by local agents. And no, I am not condemning that, just that this issue raises some serious questions in my head:

Where does this money go?
Is it remitted to any official government account?
What public service is being provided in return?

If we zoom out, the irony becomes obvious. We keep saying Nigeria’s tax-to-GDP ratio is too low. Yet, many of the poorest Nigerians are already being taxed, just not in ways that show up in FIRS data.

They’re taxed by local councils, market unions, transport associations, and sometimes even self-appointed local revenue agents. Is this form of taxation? It’s neither progressive nor transparent, nor accountable.

So, What Are We Really Talking About?

When we push for increasing tax revenue, we often picture corporate profits or high-net-worth individuals. But the reality? Many of the levies, fees, and informal charges disproportionately hit those in the informal sector; drivers, traders, hawkers, the same people inflation is already punishing the most. It’s a vicious cycle.

Drivers hike transport fares to meet the levies. Hawkers bump up prices to stay afloat and somewhere in the middle, people start paying more for food, transport, and basic needs. So, yes, taxation may be more beneficial than inflation but only if it’s fair, formal, and genuinely

used to improve lives. Until then, we seem to remain stuck in a system where the poorest pay the most, twice over: Once through rising prices that their income can barely meet, and again through levies that don’t even show up in the books. The informal sector is already contributing indirectly through taxes and levies. But where that money goes, that’s the real mystery.

The discussion about taxation in Nigeria must expand beyond the official tax system to consider these informal levies. And that, more than anything, is what really got my thinking juices flowing.

Maybe the conversation shouldn’t just be about taxing more, but taxing better, and ensuring value for those already overburdened.

Feature/OPED

How Nigerian Businesses Can Leverage Agentic AI for Growth and Efficiency

Published

1 day ago

08/04/2025

Business Post Contributor

By Kehinde Ogundare

Artificial Intelligence (AI) is revolutionising industries globally, and Nigeria is no exception to this trend. Businesses in Nigeria are increasingly exploring AI-driven automation to enhance efficiency, drive innovation, and remain competitive. However, AI adoption remains relatively low, as many businesses struggle to identify practical use cases that deliver measurable ROI.

A key emerging trend addressing this challenge is Agentic AI–a more advanced form of AI that enables businesses to create autonomous digital agents capable of handling complex tasks, optimising workflows, and improving decision-making. Unlike traditional AI models that react to user inputs, Agentic AI proactively learns, makes decisions, and automates entire processes, making it a game-changer for businesses looking to scale productivity.

The Rise of Agentic AI in Business

Globally, AI adoption has grown, but many businesses still hesitate due to concerns over cost, implementation complexity, and lack of clear ROI. According to McKinsey & Company, organisations that have successfully integrated AI-driven automation report efficiency improvements ranging from 20–30%. The key to unlocking AI’s full potential lies in specialised AI models designed for specific business functions–precisely where Agentic AI excels.

For example, in customer service, AI-powered agents can automate repetitive tasks, resolve issues faster, and enhance customer satisfaction. Studies have shown that nearly 88% of Nigerian consumers consider customer experience critical to their purchasing decisions. Agentic AI can help businesses meet these expectations by providing instant, personalised support.

In sales, AI-driven Sales Development Representative (SDR) Agent can analyse customer interactions, identify sales opportunities, and suggest targeted outreach strategies. Research highlights that businesses using AI in sales automation experience increase conversion rates and higher sales productivity.

Similarly, Human Resources (HR) operations are being transformed by AI-powered automation. Tasks such as leave management, employee onboarding, and performance tracking can be effectively handled by Agentic AI, allowing HR professionals to focus on strategic employment engagement. Deloitte indicates that AI-powered HR automation reduces administrative workload significantly, enhancing employee satisfaction and operational efficiency.

In IT operations, AI-powered Help Desk Agents streamline troubleshooting, diagnose issues, and execute quick fixes. This reduces downtime and significantly improves operational continuity and productivity.

How Zoho is Innovating with Agentic AI

At Zoho, we recognise the potential of Agentic AI and have developed Zia Agents for specific use cases within various products. Unlike generic AI models, Zia Agents provide contextual intelligence, real-time decision-making, and deep business-specific insights. Additionally, Zoho ensures that Zia agents operate within a secure infrastructure, fully compliant with various global privacy regulations, making it a trusted solution for businesses handling sensitive data.

We have also launched Agent Studio, an AI-powered platform that enables our customers, partners, and independent developers to create specialised agents for their specific needs. These can be hosted on Agent Marketplace, where they can be monetised. Nigerian businesses can utilise Agent Studio to build hyperlocal agents for various industries.

The Future of Business with Agentic AI

The shift towards Agentic AI is inevitable as businesses increasingly seek smarter, more autonomous systems to drive efficiency and growth. Organisations that embrace AI-driven today will be better positioned to compete in Nigeria’s evolving digital economy.

For Nigerian businesses looking to scale efficiently, Agentic AI offers a practical and results driven approach to automation. By leveraging Zoho’s Zia Agents, companies can achieve higher productivity, ensuring long-term success in a competitive marketplace.

Kehinde Ogundare is the Country Head for Zoho Nigeria

Feature/OPED

If Data is the New Oil, Where is the Refinery?

Published

3 days ago

07/04/2025

Business Post Contributor

By Timi Olubiyi, PhD

Internet users are growing at an unprecedented rate, and in Nigeria, for instance, internet users have expressed concerns and frustration over the data price increase in recent times, with many feeling its negative impact on their budgets and mobile smartphone usage.

Major networks such as MTN, Airtel, and Glo have seen a close to 50 per cent increase in Nigerian mobile data prices, with no known alternative available. This shows the significance of data and internet usage, highlighting its role in the digital age and the rapid growth of data and content creation across Africa.

From mobile phone data and e-commerce activities to social media interactions and government services, vast amounts of information are being created daily, which is accessible through internet usage.

The economic and technological landscape of Africa has been undergoing significant evolution recently. The continent is inhabited by over 1.4 billion individuals, and a larger portion of them create, use, and feed on data— which is a digital transformation.

The convergence of rising mobile phone usage, enhanced internet accessibility, and a youthful, technologically adept demographic has positioned Africa at the forefront of global discussions around technology innovation and data generation.

Recently, the phrase “data is the new oil” has gained significant traction in discussions related to technology, business, and the digital economy. But it is public knowledge that when it comes to oil, its availability is limited to certain areas of the world.

On the other hand, tech giants like Google, Facebook, Netflix, Amazon, Microsoft, and Apple control most of the world’s data.

According to a study by Sandvine in 2021, these companies are responsible for about 57 per cent of global data flow, and they have all commodified data. The huge amount of data controlled by these mega-companies is bigger than most small businesses and corporations. But, anyway, this would be another story piece for another time.

In the view of the author, if we want to know if data is really the “new oil”, we need to first look at how it builds value. Data by itself is not useful, just like in the case of oil. Raw data, without any processing or analysis, is merely a collection of information that requires interpretation.

For instance, an online store might keep track of what customers do, like what links they click on, how long they stay on product pages, and what they bought in the past.

However, this data remains mostly useless until it undergoes processing, analysis, and transformation into actionable ideas. Business managers in Africa should follow this path and should adhere to a mindset of ‘facts superiority over opinion’.

As businesses expand, an increasing number of individuals express ideas regarding the actions to be undertaken. However, it is beneficial to employ a data-insight mentality. All company metrics can be tested, measured and improved upon.

It is important to note that business owners/managers must have real-time access to the most important data in their business. Understanding which Key Performance Indicators (KPIs) affect revenue and profit is significantly more crucial than the revenue and profit figures themselves.

When data is cleaned up and analysed, it becomes really useful. Similar to refining oil to produce petrol, diesel, and other products, processing data yields beneficial outcomes. This is where Google and Facebook shine. They have put a lot of money into technologies like machine learning and big data analytics that can turn huge amounts of raw data into personalised ads, recommendation engines, and models that can predict the future. In this way, they make money for both their users and their owners.

In Africa, the idea of “data as the new oil” is particularly appealing because it could help the continent skip ahead in the normal stages of economic growth. Mobile phones let African countries get around the need for landline infrastructure.

Similarly, data technologies could help African economies get past older, resource-heavy ways of growing, leading to new ideas and long-term growth in fresh ways. In agriculture, for instance, data analytics and satellite imaging can help farmers figure out how the weather will behave, get the most out of their crops, and make harvest supply lines work better. Data-driven solutions in healthcare, like electronic health records (EHRs) and predictive analytics, can help find diseases, control outbreaks, and make healthcare better.

In the same way, data-driven education platforms can give students personalised learning experiences and give teachers and managers useful information about how students are doing and what they need. More so, businesses could be data-driven by setting up special internal research units on data, where insights can be generated to improve on decision-making.

Looking ahead, there are evident similarities between data and oil; much like crude oil, data is valuable. Data is not a naturally occurring resource like oil; it is a by-product of human activity. Oil is a limited resource, whereas data is plentiful and perpetually increasing. Raw data must be processed and analysed to derive significant insights and facilitate informed decision-making.

This is where artificial intelligence (AI) is relevant. AI acts as the ultimate data refinery, enabling the conversion of extensive information into meaningful insights. In contrast to oil, which is extracted and processed by a limited number of firms, data is more extensively disseminated, including various stakeholders in its collection, analysis, and utilisation.

Anticipating the future, data will probably witness ongoing advancements in many domains because it is a strategic asset for business and economic growth. With it, people, organisations, and governments can make better decisions. Good luck!

How may you obtain advice or further information on the article?

Dr Timi Olubiyi is an entrepreneurship and business management expert with a PhD in Business Administration from Babcock University, Nigeria. He is a prolific investment coach, author, seasoned scholar, chartered member of the Chartered Institute for Securities and Investment (CISI), and a Securities and Exchange Commission (SEC)-registered capital market operator. He can be reached on the Twitter handle @drtimiolubiyi and via email: drtimiolubiyi@gmail.com, for any questions, reactions, and comments.

The opinions expressed in this article are those of the author, Dr Timi Olubiyi, and do not necessarily reflect the opinions of others.