E-Business
Overview of Biometric Identification System in Nigeria

Technological advancement has created and promoted inventions through innovations in cyber-culture, cyber-security, science, defense, communication methods, education, healthcare, business, etc.
Today, for the ease of identification of individuals, Biometric system of identification has also been developed through is one of technological breakthrough introduced as a result of the revolution and expansion in science and technology.
The increasing cyber crime going on and other security issues gave an impetus for the birth of Biometric identification systems for the authentication of identity and recognition of various characteristics and processes.
Implementation of a Biometric system of identification plays a significant role in controlling physical access to a working environment or other highly sensitive area. It is the most efficient and highly secure means for the identification of users and provides the best protection technique to ensure both, data and cyber security. It helps in the reduction of fraud and criminal activities.
The National Identity Management Commission (NIMC), which is saddled with the Biometric registration of Nigerians for proper identification has been on it for a number of years now, however, not much has been achieved in capturing the citizen’s data with the follow up of issuing the National ID card.
Many people have filled the Biometric forms but have not had any feedback on the issuance of the National ID cards for upwards of two, three years or more. With every Nigerian captured on the registration system, it will be easy to differentiate between Nigerians and aliens living in Nigeria. It will also assist security personnel in the resolution of crimes.
On the other hand, however, Nigerian banks, at the instance of the Central Bank of Nigeria, CBN, also embarked on the Biometric registration of all their customers. Today, all commercial bank customers, old and new, are already captured on the Biometric registration.
There is no gainsaying the fact that the Biometric registration of all bank customers has aided the law enforcement agents in apprehending and bringing financial criminals to book u dear this present government. Before the Biometric identification registration was introduced to the issuance of Driving Licence in Nigeria, there were many fake Driving Licence in the possession of many drivers in the country and this was dangerous for the populace. Today, you can verify the authenticity of a Drivers Licence by calling the number up on the National database.
Aside the significance of Biometric identification, Nigerians need to know what it comprises of, its components, its features and techniques of collection.
Biometric systems are composed of automated programs that provide identification of various physiological and behavioral characteristics of a person such as fingerprints, retina, signature, etc.
Such systems collect data through sensors, build a biometric impression and store it to verify personal traits and characteristics for identification purpose. Whenever a person passes through a biometric check, the system compares the information obtained from that check with the one already recorded during the registration process.
For an identification system to be said to be Biometric, it has to possess some properties. It must be able of decipher certain things. One of these properties is that the system must be able to decipher the uniqueness of the features of individuals. The fact is that every person in the world has his or her own unique features, traits and characteristics, and these can never be duplicated as no two individuals in the world have the same features. Not even a set of identical twins or triplets do.
No two thumbprints are the same. Another property that a Biometric system should possess is Permanence. All the features of a person must be constant over a period of time. The only thing that can alter any feature is if an accident occurred, e.g., the severance of an arm in an accident.
A person with no beard when he was registered under a Biometric system, but has now grown one after sometime, however, still has the same features underneath the beard.
Another feature is Collectability. This means that all the relevant features of an individual must be collectible and collected and measured in quantitative terms.
A Biometric system must also be seen to be credible by not being susceptible to fraudulent manipulations. Some other performance indicators for a Biometric system are efficiency and accuracy.
A typical biometric system comprises of some components and processes. These include the following:
Sensor: This is a device that collects or detects data or trait, and converts it into a digital format.
Signal Processing Algorithms: These are Quality Control Performers that manipulate the signals received into a biometric template.
Data Storage: The data gotten from the Biometric registration are stored for preservation. From here, it can be retrieved at any time for comparison with the subject being identified.
Matching Algorithm: This refers to the comparison of a newly formed biometric template with the one or more templates created from the previously stored information in data storage.
Decision Process: Results obtained from the matching algorithms are used to make a decision that is either assisted by a person or automated. It is a system level decision.
Some of the techniques of capturing Biometric identification include the following:
Facial Recognition: This is the Biometric system used for the recognition and identification of the human face in order to allow for distinguishing one person from another. Facial expressions are also considered for facial recognition. The area of the face captured in this case include the forehead, the eyes, the ears, the nose, the lips, chin, neck and a little below the shoulder. Pictures and thermals are used for this purpose.
Fingerprint Reading: Each individual possess a unique set of fingerprints. No two individuals have the same fingerprints. Fingerprints are recognized by the different patterns of ridges, valleys and minutiae points present on the surface of fingers. These are captured with the help of a sensor for each individual for Biometric identification purposes.
Iris Recognition: The Iris of each individual also possesses unique patterns and color. A sensor also captures this for Biometric identification purposes. In some very high security areas in Europe and America, access to some sensitive areas can only be made through Iris Recognition.
Voice Recognition: The vocal tract of an individual is also unique. This is why it is easy to know the voice of someone you know talking without seeing that person. A sensor also captures this and it is used mostly for voice recognition and verification.
Hand Geometry Recognition: This is a Biometric technique in which various features of the hand, such as the width of hand and length of fingers are considered for identifying an individual.
Signature Recognition: Identification of an individual is done by analyzing signatures made by every person.
Veins Recognition: One revolutionary Biometric identification system is the use of different patterns of veins in a human body for identification of that person.
DNA Matching: Another revolutionary Biometric identification technique used in identifying a person is on the basis of unique characteristics of the the DNA of that person.
NIMC should buckle up and ensure that all Nigerians are speedily captured on the Biometric identification system so we can identify who is a Nigerian and who is not.
CFA is the Founder, www.CFAtech.ng & Co-producer/Presenter,Tech Trends on Channels Television
E-Business
PwC Reveals AI Scaling Gap Slows Africa’s Digital Transformation
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.
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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.”
E-Business
Firm Reviews the Evolution of Phishing Threats in 2025

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.
E-Business
NDPC Commits to Balancing Data Privacy, Protection Information

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

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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