Telecom
How to Identify Cryptocurrency Scams And Avoid Falling for Them

By Jide Williams,
The number of cryptocurrencies on the market is on a steady rise. Every year, dozens of new cryptocurrencies enter the market and these are often followed by a series of Initial Coin Offerings (ICOs) (Source), which are a major source of funding for new cryptocurrency projects.

Unfortunately, there are many potential pitfalls laying ambush for new and even more experienced investors. The rabid rave around cryptocurrencies, especially fueled by the false notion that cryptocurrencies are an avenue to get rich quickly, has made many people susceptible to cryptocurrency scams.
Many people have made a lot of money from cryptocurrencies. But cryptocurrencies are by no means a get-rich-quick scheme. There is a significant amount of profit to be made in cryptocurrency, but losses also exist. Knowing the real deal from the cubic zirconias can be the difference between gaining and losing.
Before investing in cryptocurrencies, it is important to know exactly what to look out for. While some cryptocurrency scams are so well-thought-out that it is hard to spot them, many are sloppy and the telltale signs are always there. This article explores both the glaring and the less obvious signs of a cryptocurrency scam.
Types of Scams
Cryptocurrency scams come in different forms. The most common types of cryptocurrency scams are:
Bogus ICOs
A 2017 study revealed that over 80% of ICOs were fraudulent, Centra being one of the most well-known ones. This project raised about $32 million and was endorsed by DJ Khaled. Centra turned out to be a scam and the founders were arrested. One of the telltale signs of a bogus ICO is that the promised rewards are often too good to be true. In the case of Centra, investors would join the Centra ICO telegram group and get contacted by someone who appears to be the administrator. Investors would then get offered private bonuses for sale, sometimes receiving offers to buy the token at a third of its current value.
Once an investor falls for the trick and sends the money (usually in cryptocurrency) to the “special address” they are given, the scammers vanish.

Cloud Mining Scams
Because mining cryptocurrencies often requires copious amounts of processing power and electricity, which many people do not have access to, the option of cloud mining exists to expand inclusivity in cryptocurrency mining. Scammers recognise that this is a viable market and have infiltrated the cloud mining space as well.
MiningMax was a fraudulent cloud mining service. It offered daily returns on investments of $3,200 to investors, with a $200 referral bonus for investors who bring other investors on board. This company ran for two years, and in that time, duped investors of roughly $250 million.
Clone Websites
Some scammers go to the lengths of creating fake websites that are strikingly similar to the original website they intend to replicate. These replica websites are often so well done that a cursory glance through them will not reveal their dubious nature to the average eye.
These clone sites are often created in an attempt to carry out an act called phishing. Unsuspecting visitors who visit these phishing sites would unwittingly give out sensitive information about themselves like their wallet seed or key phrases, or passcodes to these attackers.
These phishing sites are usually registered under domain names similar to the original site as well. For example, using an “m” in the place of an “n,” a “0” in the place of an “o,” etc. Always double check the URL of websites that you are not entirely familiar or comfortable with before saving any sensitive information on such sites.
Cryptocurrency Ponzis
Before cryptocurrencies even existed, Ponzi schemes had been a common fraudulent tactic. As cryptocurrencies gained mainstream popularity, scammers capitalised on the public interest to set up cryptocurrency Ponzi schemes. These work like regular Ponzi schemes, but with cryptocurrencies as the medium of exchange rather than fiat currency.
Bitconnect is perhaps the most notorious cryptocurrency Ponzi scheme. It lasted for over a year and had a market cap of $2 billion. On the day the scheme fell apart, its unit value dropped from $320 to $6 in less than 24 hours, and its market cap to $40 million (Source).
Three men were arrested last year, in 2019, for defrauding investors of $722 million. They ran a Ponzi scheme named BitClub Network for years.
Fake Cryptocurrencies
Some scammers sell the idea that it is too late to cash in on Bitcoin to investors and try to convince them to invest in a new fast-rising cryptocurrency (a fake one) instead. One notable instance of this happening was with a fake cryptocurrency called My Big Coin. Fraudsters robbed investors of over $6 million via this scheme before they were finally caught and shut down.
Fake cryptocurrency projects would usually set up an ICO and convince investors to buy these tokens at a pre-sale price with promises of exponential rewards upon its launch. Investors put their money into these coins and the team behind the projects vanishes, never to be seen again.
Pump-and-Dumps
If you’re into traditional investing (i.e. investing in the stock market), then you may be familiar with pump-and-dump schemes. In the golden years of the stock market (think Jordan Belfort from the Wolf of Wall Street times), a group of scammers would pool money to buy penny stocks (low-quality stocks), thereby driving the prices of these stocks up. Investors are then encouraged to invest in these seemingly fast-rising stocks with promises of easy big-money returns. These stocks eventually turn out to be worthless and investors lose a lot of money in the process.
Scammers have been clever enough to apply the same principle to cryptocurrency trading. These scams are often hidden behind a facade of legitimacy with fake celebrity endorsements and fake news articles.
How To Avoid Falling For Cryptocurrency Scams

The importance of knowing how to spot and void cryptocurrency scams cannot be overemphasised. Below are some precautions you should take to minimise your chances of getting scammed.
Know the Team
Every industry has its superstars. Hollywood has Angelina Jolie and Denzel Washington, and a song from Beyonce is likely to pique your interest. In the same way, there are known names in the cryptocurrency industry. Before investing in any cryptocurrency, be sure to research the individual team members thoroughly.
One of such figures is Vitalik Buterin, the creator of Ethereum, which is the second most valuable cryptocurrency in the world. He is one of the most well-known figures in the world of cryptocurrency and has been actively involved in the industry for ten years.
Try to find out who the names listed on a cryptocurrency project are, and check the names listed on platforms like LinkedIn and other social media to vet their legitimacy. Check their followers, their posts, and how well they engage and interact with their followers. Many scammers make up fake founders and even create fake social media pages for them. Check when these accounts were created and how active they are.’
Peruse the Whitepaper
A whitepaper is an official document that details the strategies, goals, and timeline for a cryptocurrency project. Whitepapers are supposed to be incredibly detailed and include information like the financial model of the project, the legal concerns, SWOT analysis, and an implementation roadmap (Source).
Read whitepapers thoroughly. The real juice about a cryptocurrency project is in its whitepaper and you would be doing yourself a disservice if you only skim through it.
There have been rare cases where a fraudulent cryptocurrency project presented a whitepaper that was so good, they were able to pull in millions of dollars in investments. This was the case with PlexCoin. The company had raised over $15 million in investments before the scam was unravelled and the United States Securities and Exchange Commission (SEC) had to step in and close it down.
Monitor the Initial Coin Offering
Also known as the token sale, the ICO drives the initial crowdfunding process on a new cryptocurrency project. A legitimate company will make its token sale process transparent, such that investors can monitor its progress (Source).
Any establishment that is being coy about its token sales should not be trusted. Some fraudulent companies hide the progress of their token sale under the pretext of individual funding addresses. Under such circumstances, it becomes impossible for potential investors to track the progress of the token sale. If the amount a cryptocurrency project has raised and how much time is left on the sale isn’t visible to potential investors, that is a red flag, and you should avoid investing in such projects.
Look Before Leaping
The temptation to jump in on cryptocurrency projects with ambitions of getting rich quickly is pretty high. Even after reading through the whitepaper carefully, do not be quick to hop on a cryptocurrency project without doing your due diligence on all fronts.
A good place to start might be cryptocurrency and ICO spaces. These are popular on platforms like Reddit and Quora. Follow credible cryptocurrency accounts on social media and immerse yourself in the world of blockchain projects. And in all you do, ensure that you keep both your eyes peeled, not just for scams, but also for potential pitfalls inherent in projects before investing your money in them.
This brings me to my final point.
Evaluate the Project’s Feasibility
As a cryptocurrency investor, you need to know the markers to look out for when deciding what ICOs to take. This is why studying a project’s whitepaper like a manual is important. You need to understand what a project’s aims are and whether or not they are feasible (Source). Projects with overly-optimistic projections and shady timelines are best avoided. If it looks too good to be true, it probably is.
Final Thoughts
If you are going to invest in cryptocurrencies, it is imperative that you go into it equipped with as much knowledge as you can. There are many avenues to make profits from cryptocurrency trading, but there are also many ways to lose money. The more you know about the market and the latest trends and schemes, the less likely you are to get defrauded of your money. If you are patient, keep a cool head, have realistic expectations, and eschew greed, you significantly improve your chances of getting the most out of the good deals and you avoid falling prey to the bad ones.
Jide Williams, a Tech Professional with a Product Development Background
Telecom
PwC Warns Nigeria Telcos of AI Fraud Risks

Telecom companies should invest in sophisticated anti-fraud tools that employ machine learning and Artificial Intelligence (AI) to enhance detection and response times while conducting regular audits to ensure that systems remain up-to date and effective.

That’s according to Pricewaterhouse Coopers (PwC’s) latest paper on AI fraud in the Telecom sector.
The paper notes the dual role of Artificial Intelligence as both a threat and a shield highlights the need for Nigerian telecom operators to adopt AI deliberately and strategically.
It calls for a deeper understanding of how technological disruption is transforming fraud risks today and how those risks may evolve in the.
The professional services firm noted that the rapid adoption of AI is reshaping the fraud landscape in the telecommunications sector, enabling criminals to automate scams, impersonate victims through deepfake technologies, and scale fraudulent schemes with unprecedented speed.
The 16-page report, titled ‘AI’s Dual Role in Telecom Fraud’, noted that while AI is helping fraudsters launch more sophisticated attacks, the same technology can also serve as a powerful defensive tool for telecom operators and financial institutions.
“AI has tremendous potential to drive positive change across sectors, but it also enables fraudsters to create and disseminate scams quickly and at scale,” PwC said, warning that the expanding digital ecosystem linking telecom networks and financial services is creating new vulnerabilities.
Fraud has long posed a significant challenge for telecom operators worldwide, resulting in financial losses, reputational damage, and regulatory scrutiny.
Globally, telecom fraud was estimated at approximately $38.95 bn in 2023, highlighting the scale of the problem. In Nigeria, the sector has also faced rising risks.
According to the Nigerian Communications Commission (NCC), citizens lost approximately N12.5 bn to telecom-related financial crimes between 2019 and January 2023.
PwC said the growing integration between telecom networks and financial services, such as mobile money platforms and digital banking, is further complicating the fraud landscape.
“When fraud occurs across interconnected platforms, both telecommunications and financial services providers face regulatory scrutiny and erosion of customer trust,” the report said.
The firm added that telecom operators are increasingly becoming critical infrastructure for digital financial services, exposing them to greater risk as criminals target the ecosystem.
Despite these risks, PwC said telecom companies have a unique advantage in the fight against fraud due to the vast amount of network and customer data they possess.
By deploying advanced AI systems, telcos can detect suspicious activity patterns, flag unusual call behaviour, and identify fraudulent transactions in real time.
For example, AI-driven pattern recognition can analyse large datasets to detect irregular call durations, unusual call frequencies, or activity occurring at odd hours, indicators that may signal fraudulent activity.
Machine learning models trained on historical fraud cases can also help identify subtle warning signs that traditional detection systems might miss.
PwC noted that some telecom operators are already deploying AI-powered spam detection tools capable of analysing hundreds of behavioural parameters to determine whether a message is fraudulent.
Real-time data analysis, the firm added, can allow companies to block fraudulent activities before they cause major financial damage.
Beyond fraud detection, AI can also help organisations respond more effectively to incidents.
Using natural language processing, generative AI systems can convert technical security data into simplified reports tailored for regulators, executives, and compliance officers.
However, PwC said technology alone will not be enough to curb the growing threat.
The firm stressed that stronger collaboration between telecom operators, financial institutions, and regulators is essential to prevent fraud from spreading across digital platforms.
Telecom companies, it said, possess sophisticated tools capable of monitoring call patterns and network behaviour, which could help banks detect suspicious activities such as SIM swap attempts.
At the same time, banks have developed advanced fraud detection algorithms that could enhance telecom operators’ ability to identify suspicious activity across their networks.
“By sharing insights and real-time threat intelligence, both sectors can strengthen their individual and collective defences,” PwC said.
The firm cited international examples where such collaboration has improved fraud detection and response times, including initiatives in the United Kingdom, Singapore, Australia, and the Philippines. PwC also emphasised the importance of closer engagement with regulators such as the Central Bank of Nigeria and the Nigerian Communications Commission to ensure clear and responsive regulatory frameworks that support innovation while protecting consumers.
Telecom
MTN Nigeria Races Ahead in Fibre Broadband Market

MTN Nigeria expanded its lead in Nigeria’s fixed broadband market after adding 13,433 subscribers to its fibre-to-the-home service in December 2025. The gains come as smaller providers struggle to retain users amid rising demand for high-speed internet.

Industry data from the Nigerian Communications Commission (NCC) showed sharp subscriber losses among smaller operators.
21st Century Technologies saw its subscriber base fall from 175 in December to 82 in January, a drop of more than 50 percent.
SWIFT Nigeria recorded an even larger decline.
The company lost 11,285 users, with total subscribers falling from 25,484 to 14,199, a 44.3 percent decrease.
The gap between large infrastructure providers and smaller operators is widening as broadband demand grows across Nigeria.
Companies with extensive fibre networks can offer faster speeds and wider coverage, while smaller competitors face higher costs and limited scale.
MTN has accelerated its investment in network infrastructure to maintain its lead.
The company spent ₦1 trillion, or about $715 million, in capital expenditure in 2025, more than double the ₦443.5 billion invested in 2024.
The investment followed a return to profitability, with profit after tax reaching ₦1.1 trillion after losses in 2024 linked to foreign-exchange pressures.
Spending focused on network modernization, 4G expansion, 5G rollout and deeper fibre deployment.
The operator expanded its fibre-to-the-home footprint to about 4 million households, concentrating deployments in Lagos, Abuja, Port Harcourt, Kano and Ibadan as data traffic rose 34 percent.
Network vandalism remains a challenge. MTN recorded 9,218 fibre cuts in 2025, an average of 25 incidents per day, affecting 211 base stations.
Key Takeaways
Nigeria’s broadband market is entering a scale phase where infrastructure investment is becoming the main competitive advantage.
Telecom operators with strong balance sheets are deploying billions of naira into fibre networks to capture demand for high-speed connectivity driven by streaming, remote work, digital payments and cloud services.
Fibre infrastructure also strengthens mobile networks by connecting base stations and improving 4G and 5G performance.
However, the economics of building and maintaining fibre networks remain challenging in emerging markets. Infrastructure vandalism, power supply instability and high deployment costs increase operational risk.
These factors make it difficult for smaller internet service providers to compete with large telecom operators that can spread costs across millions of customers.
As demand for broadband continues to grow in Africa’s largest economy, the sector may see further consolidation, with dominant operators strengthening their market position while regulators face increasing pressure to maintain competition and affordable access to high-speed internet.
credit…. dabafinance.com
Telecom
VDT Communications Achieves Two Prestigious Certifications ISO /IEC 27001:2022, ISO/IEC 27032:2023 Reinforcing its Leadership in Broadband Service Provision

VDT Communications Limited, a provider of Enterprise communication solutions, is proud to announce that it has been awarded the ISO/IEC 27001:2022 Information Security Management System (ISMS) and ISO/IEC 27032:2023 Cybersecurity Management System certifications.

These prestigious certifications demonstrate VDT’s commitment to maintaining the highest standards of information security and cybersecurity, ensuring the protection of sensitive customer data and maintaining the trust of its clients.
These certifications are a testament to VDT’s dedication to implementing robust information security and cybersecurity measures, aligning with international best practices.
The ISO/IEC 27001:2022 certification recognizes VDT’s ability to establish, implement, maintain, and continually improve its ISMS, ensuring the confidentiality, integrity, and availability of customer information. The ISO/IEC 27032:2023 certification highlights its commitment to protecting its customers’ information assets and preventing Cyber threats.
VDT Communications Limited has consistently demonstrated its commitment to excellence, previously earning and maintaining ISO 9001:2015 Quality Management System and ISO 20000-1:2018 IT Service Management certifications. These certifications have enabled the company to deliver high-quality services, ensuring customer satisfaction and loyalty.
“We are thrilled to receive these two prestigious certifications, which reinforce our commitment to information security and cybersecurity. These certifications demonstrate our dedication to implementing robust security measures that ensure confidentiality, integrity and availability of customer data” said Engr. Abiodun Omoniyi, GMD of VDT Communications Limited.
The ISO/IEC 27001:2022 and ISO/IEC 27032:2023 certifications bring numerous benefits to VDT’s customers, including:
- Enhanced information security and cybersecurity posture
- Protection of sensitive customer data
- Compliance with international standards and regulations
- Improved risk management and incident response
- Increased trust and confidence in VDT’s services
“We are proud to serve our customers with the highest level of security and quality,” Bimbo Ikumariegbe, Chief Operating Officer (COO) of VDT. “These certifications demonstrate our commitment to excellence and our dedication to delivering innovative communication solutions that meet the evolving needs of our customers” – Olufemi Akinola, Head, Information Technology.
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