Technology
New Visa Study Reveals Overconfidence Contributes to Scam Success
By Adedapo Adesanya
A new research from global payments giant, Visa, done across 17 countries in Central and Eastern Europe, the Middle East and Africa (CEMEA) has revealed a disconnect between consumers’ confidence in recognising fraud and their online behaviour, highlighting the importance of staying alert and mindful of fraud attempts.
The study forms Visa’s Stay Secure Campaign, focused on raising consumer awareness, strengthening education, and building confidence to combat social engineering threats.
Despite more than half of consumers (56 per cent) claiming to be savvy enough to sidestep online and phone scams, it was found that 90 per cent were likely to disregard the warning signs that suggest online criminal activity.
As cybercrime persists in an increasingly digital world, Visa has moved to curb this rising threat. The company has invested over $10 billion over the past five years in technology, including to reduce fraud and enhance network security. This includes $500 million on Artificial Intelligence (AI) and data infrastructure and has reportedly prevented $27.1 billion in potential fraud.
The campaign aims to pave the way for a secure and seamless digital payment experience. Through this initiative, Visa provides educational content, including videos, infographics, and tips designed to equip consumers with the knowledge and skills to recognize and prevent fraud.
Some of the key findings in the study point to the existence of a knowledge gap as false confidence can propel someone to click on a fake link or respond to a scam offer. It found that those who consider themselves more knowledgeable are more likely to respond to a requested action from scammers compared to those who say they are less knowledgeable, including positive news (74 per cent to 67 per cent) or urgent action (65 per cent to 55 per cent).
There is also concern for the vulnerability of others as respondents feel confident in their own vigilance, over half (52 per cent) were concerned that their friends or families will fall for a scam email offering a free gift card or product from an online shopping site, which offers customers ways to buy iTunes gift cards in Nigeria. Over a third (36 per cent) of respondents are concerned about children or minors, as well as retired people falling prey to online scams.
In addition to notices involving orders, product offers, or feedback, people are most suspicious of password requests. Less suspicious types of communications are updates regarding delivery or shipping (just 42 per cent listed as a top three source of suspicion), marketing communications regarding a sale or new product offering (41 per cent), or an invitation to provide feedback on a recent experience (37 per cent), all of which can be used by scammers.
The study also found the case of overlooking telltale signs. Only 57 per cent reported looking to ensure communications are sent from a valid email address, while 52 per cent will check if the company name or logo was attached to the message. Fewer than half of correspondents look for an order number (45 per cent) or an account number (43 per cent). Only 33 per cent look to ensure words are spelt correctly.
The company warned that scammers try different approaches to craft messages that appear genuine and compel recipients to take immediate action. The Visa Stay Secure Study identified prevalent patterns in the language most associated with scams – and how vulnerable are respondents in the surveyed countries.
It warned that cybercriminals often feign urgency to spur people into action, such as clicking a link or responding to a sender. Up to 40 per cent of respondents will fall for messages about a security risk, such as a stolen password or a data breach, while a notice from a government entity or law enforcement can trick 36 per cent.
Another method is sharing positive news with 71 per cent of respondents saying they would take action if a message had a positive hook, like “free gift,” “you’ve been selected,” or “you’re a winner.”
The research also found that Gen Zers are more likely to act on a giveaway (39 per cent) than a notice from the government (31 per cent), while 44 per cent of respondents would click on a link or reply to a message that offered a financial opportunity.
There is also the Action Required approach to which 60 per cent said they would respond to action-required phrases, though respondents are most suspicious of requests to reset their password.
Speaking on this, Mr Charles Lobo, Regional Risk Officer for Central and Eastern Europe, Middle East and Africa at Visa said, “In today’s digital-first world, scams are evolving in sophistication, with criminals using new approaches to trick unsuspecting consumers. Whether it’s a parcel held up at customs, a streaming subscription claiming to have expired, or a free voucher for a favourite brand, scammers are adopting persuasive tactics to deceive. Understanding the language of fraud is increasingly essential, and our Visa Stay Secure educational platform provides the knowledge and skills to help stay ahead of fraudulent activity online,”
Visa warned that consumers can better protect themselves by taking a few extra moments before clicking, including understanding the language scammers use. These include, “keep personal account information to yourself; don’t click on links before verifying that they’ll take you where they say they will; regularly check purchase alerts, which provide near real-time notification by text message or email of purchases made with your account; and call the number on corporate websites or the back of your credit and debit cards if you are unsure if a communication is valid.”
Choosing between a VPS and a dedicated server can be complex. They run apps and webpages. But they operate differently. Understanding the difference between VPS and dedicated server solutions will help you prevent complications and save money later on. In this text we will explain everything in detail with examples from actual life.
VPS vs Dedicated Server: What Actually Sets Them Apart
One physical machine is divided into multiple virtual servers by a VPS. Through virtualization software, each user receives a portion of resources that are separate from those of other users.
A dedicated server operates in a different manner. One user owns a single physical machine. No neighbors, no sharing, simply complete hardware access.
This is the core of the vps vs dedicated server debate. Shared hardware means lower costs, while full ownership means more raw power. Finding the best vps hosting service often comes down to how well a provider balances performance with fair pricing on shared resources.
| Factor | VPS | Dedicated Server |
| Resource allocation | Shared pool, virtualized | 100% dedicated hardware |
| Performance consistency | Possible noisy neighbor effect | Guaranteed, stable capacity |
| Scalability | Instant resize | Requires hardware upgrade or migration |
| Cost | Lower entry price | Higher fixed cost |
Performance, Cost and Control: Where Each One Wins
In terms of raw performance, dedicated servers are superior. Each gigabyte of RAM and each CPU cycle are part of a single project. There is no competition for resources.
Flexibility is where VPS excels. It takes minutes, not days, to scale up. Pricing stays lower too, since costs get split across multiple users on the same hardware.
Shared hardware limitations rarely cause problems for smaller projects. Providers like Antihost allocate resources fairly, so performance stays steady even during traffic spikes. The gap only really matters once traffic gets heavy and consistent.
The contrast of vps vs virtual machine is also confusing people often. A VPS is a virtual computer in a technical sense, but it’s rented from a hosting company, rather than running on your own hardware.
Matching the Server to the Project: Real Scenarios
A dedicated server is rarely required for a small business website. A VPS can easily manage moderate traffic while maintaining low expenses.
A growing SaaS product usually starts on a VPS and expands as the user base grows. This adaptability is more crucial in the early stages than brute strength.
A database-heavy application benefits from dedicated hardware once query volume reaches a certain level. In this case, the lack of resource sharing and a constant disk speed are essential.
A game server depends on low latency and steady performance. Many game servers run fine on VPS today, especially with modern hardware. As David Heinemeier Hansson put it: “Personal servers have gotten really scarily quick, inefficient, and personal internet connections rival what we connected data centers with just a decade or two ago.” That shift makes VPS a stronger option than it used to be.
Here is a quick breakdown of what typically fits best:
- Small business website: VPS, for cost and simplicity
- Growing SaaS product: VPS, then scale to dedicated later
- Database-heavy app: Dedicated server, for consistent speed
- Game server: VPS, unless player counts get very large
Summary
In every situation, neither choice is superior to the other. Everything impacts the optimal selection, including the scale of the project, traffic patterns, and all growth plans. Scale from what works now when the numbers really demand it.
By Modupe Gbadeyanka
The Executive Vice Chairman of the Nigerian Communications Commission (NCC), Mr Aminu Maida, has reemphasised the need to protect the nation’s telecommunications infrastructure, especially fibre networks, noting that damage to fibre networks carries significant economic consequences.
Speaking virtually at the Association of Telecommunications Companies of Nigeria (ATCON) Critical Conversation Forum on Fibre-to-the-Home (FTTH) in Lagos recently, he described FTTH as a critical enabler of Nigeria’s digital future.
“FTTH is uniquely positioned to meet Nigerians' next phase of data demand. The quality of our broadband will increasingly shape the competitiveness of our businesses, the growth of our digital industry and the opportunities available to our citizens,” the NCC chief stated.
“We must uphold deployment standards. Nigeria needs fibre that is properly installed, properly documented, and properly protected,” Mr Maida further said at the event themed Fibre to the Home in Nigeria: Addressing Challenges, Strengthening Standards and Ensuring Sustainable Deployment.
During a panel discussion titled Policy, Governance and Regulatory Alignment, the Deputy Director of Strategic Business Initiatives at ipNX, Mr Segun Okuneye, highlighted the need for stronger collaboration across the telecommunications ecosystem to unlock the full potential of fibre broadband in Nigeria.
According to him, sustainable fibre deployment extends beyond technology and investment to include policy consistency, stakeholder alignment, infrastructure protection, and shared responsibility.
“Achieving universal fibre connectivity requires more than deploying infrastructure; it requires sustained collaboration between operators, regulators, government agencies and host communities.
“When policies are aligned, deployment standards are consistently enforced, and critical infrastructure is protected, we create an environment where investment thrives and more Nigerians can enjoy reliable, high-speed broadband.
“At ipNX, we remain committed to working with all stakeholders to build resilient digital infrastructure that will support Nigeria’s economic growth for generations to come.”
Earlier in his welcome address, ATCON President, Mr Tony Emoekpere, underscored the strategic importance of FTTH in achieving the country’s broadband penetration targets while calling for greater public awareness around protecting communications infrastructure.
“This forum is critical because Fibre-to-the-Home is the technology that will enable the country to achieve full broadband penetration. We all depend on communication infrastructure, and it must be protected,” he declared.
Drawing a comparison with power infrastructure in the country, he added, “If somebody comes to your neighbourhood to tamper with your transformer or power cables, everybody will come out. The same thing needs to apply for communications infrastructure. When we see people damaging fibre cables, we should raise an alarm.”
By Modupe Gbadeyanka
Thursday, July 23, 2026, provided an opportunity for financial services professionals to converge on Landmark Event Centre, Lagos, to brainstorm on ways to meet the rising customers’ expectations.
The platform used for this purpose was Core by Interswitch. It is part of the company’s broader commitment to strengthening Africa’s digital payments ecosystem by fostering collaboration, knowledge sharing and operational excellence across the financial services value chain.
At the event, participants, numbering over 400, also highlighted the growing importance of operational excellence in sustaining resilient payment infrastructure.
As digital financial services continue to expand across Africa, closer collaboration among financial institutions, fintechs and payment service providers will be essential to improving responsiveness, resolving operational challenges more effectively and delivering consistently reliable customer experiences.
The Executive Vice President for Operations and Technology at Interswitch, Mr Babafemi Ogungbamila, said the forum reflects the company’s belief that exceptional customer experiences are built not only on innovative technology but also on the expertise, collaboration and commitment of the professionals who keep payment systems running every day.
“Every successful digital transaction is powered by professionals whose work often goes unseen but is fundamental to building trust in digital payments. Core by Interswitch was created to recognise their contribution, strengthen collaboration across the industry and create opportunities for shared learning that ultimately benefit financial institutions and the customers they serve.
“As digital payments continue to evolve, investing in the people and processes that power the technology is just as important as investing in the technology itself,” Mr Ogungbamila said.
Beyond recognising the professionals whose work often goes unnoticed, the programme underscored the value of creating stronger connections across the payments ecosystem.
By creating a dedicated platform for knowledge sharing, collaboration and professional development, Core by Interswitch aims to build a more connected community of payments operations professionals equipped to respond to the evolving demands of the digital economy.
