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The Importance of Maintaining Network Visibility for your Organization

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Organizations have become heavily dependent on their network systems. These device assemblages and interconnections are vital to communications within businesses, and between businesses and the outside world.

But these networks are often at risk of being sabotaged or exploited by ill-intentioned agents. These malicious actors may seek out vulnerabilities within networks and work through them to strike at their target entities.

If companies are going to reduce the chances of being hit by cyberattackers, they will have to gain greater visibility of their networks, so they can monitor the goings-on across them, and take measures to strengthen their defenses.

Network Visibility Defined

Network visibility is being able to access, track, and analyze all components of a network, including the devices and the data that passes between them.

Essentially, it means that you are able to evaluate aspects of a network such as its traffic, performance, applications, managed resources, and data.

In pursuing network security, IT teams seek to identify where data is coming from, where it’s going to, the purpose and type of data, the quantity of data, and whether it’s authorized or not.

In order to achieve network visibility, organizations will have to find ways to monitor network activity with as much detail and consistency as is possible. They can do this with various tools designed for this purpose.

A key issue in network visibility is defining the extent of the network’s reach, and thus, the breadth of monitoring that needs to be done. With more employees working remotely, networks may extend well beyond their employer’s physical offices. All devices plugged into the network need to be visible, regardless of where they are.

Why Organizations Need Greater Network Visibility

Perhaps the most obvious advantage that companies gain when they have greater visibility of their networks is that it lets them detect security concerns or breaches early enough to remedy them.

The nature of cyber threats continues to evolve. And each year, organizations across the world devote a significant portion of their budgets to securing themselves against those threats. Unfortunately, may don’t pay enough attention to shoring up their defenses. As a result, they may fall victim to cyberattacks.

Available data suggest that cybercrime cost businesses more than $1 trillion in 2020. That amount includes both spending on cybersecurity and losses due to cyberattacks. The figure could reach $10 trillion by 2025.

When companies have a better view of what goes on in their networks, they can detect vulnerabilities and breaches, and fix them before they morph into costly incidents.

But the benefits of network security do not merely reside with seeing off cyber threats. Inefficient data transmission through networks is a concern as well. When data clogs up a path, the network may underperform.

Greater network visibility enables IT teams to spot this problem. They could fix it by updating the firmware of the device concerned so that it has a better reaction to network congestion.

Sometimes, networks may underperform because unauthorized devices or software have been plugged into them. This is often not done by ill-intentioned agents; it could simply be employees using company resources when they shouldn’t be doing so. If their employer has greater visibility of their network, they can detect such unauthorized software or devices and remove them.

There could be any number of other problems that a network may have. Whatever they are, it certainly helps to be able to review the entirety of the network, as it could enable the affected organization to discover what those problems are, and quickly troubleshoot them.

Contemporary Challenges To Network Visibility

As businesses begin to realize the importance of network visibility, more of them will take steps to make it a reality within their domains. However, they may encounter certain impediments that prevent them from achieving a reasonable range of vision across their network.

One of these problems is the use of multiple vendors for networks and network components. Organizations go the multi-vendor route as a cost-cutting measure. However, besides actually increasing their costs, the multi-vendor approach also makes networks more complex, thus making them difficult to manage. Ultimately, it could reduce the degree of network visibility that an organization can achieve.

Challenges could also arise when a company operates with a Bring Your Own Device (BYOD) policy. While employees will like to work in environments where this policy is in place, it could bring about difficulties in network management. IT teams will need to work out a network visibility strategy that takes devices not owned by the employer into consideration.

Remote work also makes broad network visibility harder to achieve. In the wake of the COVID-19 pandemic, more companies have had to make their employees work from home. Their devices will be connected to their employer’s network from remote locations, often on a Virtual Private Network (VPN).

Because these devices aren’t as firmly controlled as those owned by companies, things like passwords or access keys are always at risk of being stolen by malicious actors, who could use them to access companies’ networks. Given this danger, it’s important that remote access is covered by network visibility setups, even if it’s sometimes difficult to accomplish this.

How To Maintain And Improve Network Visibility

Network threats may either be external (taking advantage of vulnerabilities that may be externally exploited) or internal (resident within the network). Full network visibility will have to include both these fronts.

There are various technologies that may be used to accomplish a wide, far-reaching view of network setup. But these tools may require the input of a trained IT team to operate as they should.

When developing a visibility strategy, it’s important to work with network security experts that will make implementation and monitoring easier.

Layer3 can provide you with the expertise your organization needs to gain comprehensive network visibility. Our consultants and engineers have a deep knowledge of network infrastructure. They leverage this to provide best-in-class solutions that make your IT setup function optimally.

If you would like to find out more about our network security solutions, click here.


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Telcos Compensate 75m Subscribers over Poor Network Quality – NCC

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Telecom operators in Nigeria have compensated more than 75 million subscribers for poor network services, according to the Nigerian Communications Commission (NCC).

Telcos Compensate 75m Subscribers over Poor Network Quality – NCC

This represents one of the largest consumer redress exercises in Africa’s biggest mobile market.

Recall that the NCC on March 29, 2026, mandated that mobile network operators directly credit affected subscribers with airtime when network quality falls below established thresholds, compensating for dropped calls, failed SMS, and disrupted data connections.

Giving update, the NCC rising from its 109th board meeting recently, said that the credits are calculated based on customers’ average spending patterns in areas where service quality fell below regulatory benchmarks.

“The board noted substantial progress in the implementation of the commission’s directive, particularly the full compliance, which has resulted in compensation being offered to over 75 million affected subscribers,” the communiqué stated.

The NCC said it is still conducting independent validation to confirm that all eligible subscribers received their due compensation, while urging consumers to continue engaging with the regulator on service-related issues.

Nigeria currently has over 200 million mobile subscriptions.

The exercise addresses long-standing consumer complaints about dropped calls, slow data speeds, and inconsistent coverage.

The board also reviewed ongoing network expansion efforts, noting that operators have committed to deploying over 12,000 new sites, with more than 5,000 already completed.

It further highlighted investments in fibre infrastructure and concerns over persistent vandalism of telecom facilities.

The NCC reiterated its commitment to improving service quality through stricter enforcement, consumer protection, and infrastructure development in the sector.

 

 


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Nigeria, Others Stuck on WiFi 4 As World Adopts WiFi 6, WiFi 7

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Nigeria among other African countries are falling “dangerously” behind the rest of the world in the adoption of WiFi technologies, with nearly half of the continent’s internet users still relying on the ageing WiFi 4 standard, while developed markets increasingly transition to WiFi 6 and WiFi 7.

This is according to Ookla’s Global State of WiFi 2026 report, which analysed speed test data from Android devices worldwide and found a widening gap between Africa and leading global markets.

The firm used these devices to track the prevalence of different WiFi generations (WiFi 4 through WiFi 7), the spectrum bands being used (2.4GHz, 5GHz and 6GHz), and the installed base of customer premises equipment connected to those devices.

While WiFi 6 has become firmly established across much of the world, Africa remains heavily dependent on legacy wireless technologies that were introduced more than a decade ago, the report finds.

While countries such as South Korea, Japan, Singapore and the US are rapidly migrating toward WiFi 6 and WiFi 7, Africa remains largely anchored on WiFi 4.

South Africa remains one of the continent’s most advanced broadband markets, yet the country is struggling to gain traction with the latest WiFi technologies, states Ookla.

The report notes: “WiFi 4 – a standard finalised back in 2009 – still accounted for 48.8% of Africa’s WiFi samples in the first quarter, with WiFi 5 a fast riser at 34.4%, up from 19.9% four years earlier. WiFi 6 climbed from 1.6% to 16.8% over the same period, while WiFi 7 barely registered at 0.1%.”

Ookla’s findings show a divide between advanced broadband markets and developing regions when it comes to next-generation WiFi adoption.

By comparison, WiFi 6 has already captured 27% of the global market, up from just 6% in 2022.

“WiFi 7 has also begun establishing a foothold globally, accounting for nearly 2% of worldwide connections. Meanwhile, older WiFi 4 and WiFi 5 technologies continue to decline globally, falling to 34% and 39%, respectively,” says Ookla.

The strongest uptake of WiFi 6 and WiFi 7 is concentrated in technologically-mature markets such as the US, Canada, South Korea, Japan, Singapore and several Western European countries, where fibre broadband penetration is high and consumers upgrade smartphones, routers and home networking equipment more frequently, according to the report.

“These markets have also moved more aggressively to open up the 6GHz spectrum needed to support WiFi 6E and WiFi 7 services, helping accelerate adoption of newer wireless technologies.”

WiFi 7, the next evolution of the WiFi network protocol, promises to be a substantial upgrade over its predecessor – surpassing the speeds of Ethernet cables, and significantly improving connection reliability and latency over WiFi 6.

While SA’s market is still in the early stages of migration to next-generation wireless technologies, research firm 6Wresearch forecasts strong growth in SA’s WiFi 6 and WiFi 6E ecosystem over the next few years, driven by increasing demand for high-speed connectivity, fibre expansion and growing use of connected devices.

Legacy spectrum dependency

The report also highlights Africa’s continued dependence on older wireless spectrum bands.

The congested 2.4GHz band remains the dominant carrier of internet traffic across Africa, accounting for 52.4% of all WiFi samples during the first quarter of 2026.

Although this represents a significant improvement from the 76.4% share recorded in 2022, the continent still lags behind regions where users have largely migrated to higher-capacity spectrum, the report states.

The 5GHz band has expanded rapidly across Africa, growing from 23.6% of samples in 2022 to 47.6% in 2026. However, the newer 6GHz spectrum, which is critical to unlocking the full capabilities of WiFi 6E and WiFi 7, remains virtually non-existent across the continent.

“The congested 2.4GHz band remained the continent’s majority carrier at 52.4%, down from 76.4% in 2022, with the 5GHz band the chief beneficiary, rising from 23.6% to 47.6%.”

One of the starkest findings in the report is Africa’s complete absence from the global shift towards 6GHz WiFi.

Across the continent as a whole, the 6GHz band accounted for a flat 0.0% share of WiFi samples during the first quarter of 2026. South Africa was the only market to record any meaningful activity on the band, but even then usage reached just 0.2%.

The report states: “Just 0.2% of WiFi connections in South Africa ran over the 6GHz band in the first quarter of 2026. In a market where households keep routers and handsets for years, and where service providers have been slow to bundle 6GHz-capable customer premises equipment, an allocation on paper turns into real-world use only gradually.”

According to forecasts from Grand View Research, SA’s demand for WiFi 6 and WiFi 6E technologies is expected to accelerate sharply over the remainder of the decade, driven by enterprise digital transformation, smart-home deployments and increasing bandwidth requirements.

Device readiness

The Ookla report suggests that consumer devices are no longer the primary barrier to WiFi upgrades globally and in SA.

According to Ookla, 61.4% of Android devices sampled worldwide already support WiFi 6 or newer technologies. This indicates that many markets now possess the device ecosystem needed to support more advanced wireless networks.

“However, Africa faces a different reality. The continent’s slower replacement cycle for smartphones and routers, combined with high equipment costs, and slower deployment of advanced customer premises equipment, continues to delay migration to newer standards,” notes the report.

Other obstacles include regulatory and spectrum availability constraints, as a result of the full 6GHz spectrum still being debated by the Independent Communications Authority of South Africa and local telecoms operators.

Widening connectivity gap

The Ookla findings suggest Africa risks falling further behind as the rest of the world accelerates toward WiFi 6, WiFi 6E and WiFi 7.

While the continent has made notable progress by shifting traffic from the overcrowded 2.4GHz spectrum to the more capable 5GHz band, the overwhelming dominance of WiFi 4 and the near absence of 6GHz adoption highlight the scale of the challenge ahead.

While SA can function without widespread WiFi 6 and WiFi 7 adoption, there are significant economic, technological and competitiveness consequences if the country falls too far behind.

“These include reduced return on fibre investments, challenges supporting artificial intelligence and data-intensive applications, lower business competitiveness, persistent network congestion, slower smart city and internet of things development.”


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Yuno Partners with Onafriq to Unlock Pan-African Payments for Global Merchants

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Yuno, the global financial infrastructure platform, today announced a strategic partnership with Onafriq, the leading Pan-African payments network, to bring Africa’s most expansive payments infrastructure to merchants worldwide. Through this integration, Yuno’s clients gain instant access to Onafriq’s network spanning 43 African markets, nearly 1 billion mobile wallets, 500 million bank accounts, and 2,000 cross-border payment corridors, all through Yuno’s single, developer-friendly API.

Yuno Partners with Onafriq to Unlock Pan-African Payments for Global Merchants

As businesses increasingly look to Africa as a high-growth frontier, the partnership addresses one of the most persistent friction points in cross-border commerce: the complexity of connecting to fragmented, local payment rails across dozens of markets. By combining Yuno’s payment infrastructure capabilities with Onafriq’s deep-rooted African network, the two companies aim to dramatically reduce the time and technical overhead required for merchants to go live and scale across the continent.

Onafriq’s infrastructure supports the full payment lifecycle, from real-time disbursements and omnichannel collections to card issuance, treasury management, and stablecoin settlement, all underpinned by local regulatory licences and ISO 27001 and CMML3-certified security. For Yuno’s merchant base, this means the ability to pay out to mobile wallets, bank accounts, or cash pickup points, and accept payments across channels, without managing multiple integrations or compliance frameworks independently.

“Africa represents one of the most exciting growth opportunities in global commerce, and yet too many merchants are still locked out by payment infrastructure that wasn’t built for scale. Our partnership with Onafriq changes that,” said Juan Pablo Ortega, Co-Founder and CEO, Yuno. “By bringing their unmatched African network into our infrastructure layer, we’re giving our clients a single path to a continent-wide ecosystem with the reliability, compliance, and local depth they need to grow with confidence.”

The partnership is part of Yuno’s broader strategy to build a truly global platform that connects merchants to every meaningful payment method and network, regardless of geography. Following successful expansion in the Middle East, Europe, and Asia, Africa is a key pillar of Yuno’s next phase of growth.

For Onafriq, the integration with Yuno extends its reach to an entirely new segment of global merchants who now benefit from a streamlined entry point into African markets. The partnership reinforces Onafriq’s mission of making borders matter less, bringing together mobile money operators, banks, fintechs, and enterprises into one connected payment ecosystem.

“Africa’s payment landscape has never lacked ambition or momentum, what it needed is the right infrastructure that matches its pace. Our partnership with Yuno changes the equation for global merchants who want to be part of this growth story” said Dare Okoudjou, CEO, Onafriq. “Through a single connection, global merchants can reach consumers and businesses across Africa more seamlessly than ever before, while more people across the continent gain access to the digital economy on their own terms. For us, this is what making borders matter less looks like in practice.”

The integration is now live and available across Egypt, Ghana, Kenya, Nigeria, Cameroon, Cote D’Ivoire, and Uganda. Yuno’s clients can access Onafriq’s capabilities, including mobile money disbursements and collections, card issuance, and FX treasury services, directly from the Yuno dashboard with no additional contract or integration required.


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