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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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Vitel Wireless Partners Fintechs to Expand Access to Services

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Vitel Wireless has entered into partnership with OPay Limited and Moniepoint Limited, to expand access to airtime and data services, particularly in Nigeria’s underserved and rural communities.

Vitel Wireless Partners Fintechs to Expand Access to Services

The collaboration enables millions of customers on both fintech platforms to seamlessly purchase Vitel Wireless airtime and data directly from their bank accounts and digital wallets, a move designed to simplify access and improve connectivity nationwide.

Chudi Nwabueze, chief operating officer, Vitel Wireless, said the initiative highlighted the growing convergence between financial services and telecommunications in Nigeria.

He noted that by leveraging the expansive reach and infrastructure of fintech platforms, the company is removing long-standing barriers to mobile access.

Nwabueze added that the move builds on Vitel’s existing partnerships with traditional financial institutions such as Fidelity Bank and Zenith Bank, extending its footprint into the rapidly growing fintech ecosystem.

“This integration allows users to conveniently top up airtime and purchase data bundles through familiar banking and wallet platforms, improving accessibility and overall user experience,” he said.

Also speaking,  Odera Ben-Chiobi, product marketing manager, Vitel Wireless, said the partnership aligns with the company’s mission to democratize access to mobile connectivity across Nigeria.

According to her, the collaboration will bring telecom services closer to millions of Nigerians, especially in areas where access has historically been limited.

She added that combining telecom services with digital financial platforms will also support broader financial inclusion efforts.

Vitel Wireless currently operates nationwide through a network-sharing agreement with MTN Nigeria, leveraging MTN’s infrastructure to deliver its services across the country.

The company noted that the partnership reflects a shared commitment to inclusive growth, with the potential to accelerate both financial inclusion and digital connectivity across Nigeria.

 

 


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Reps Claim NCC’s Weak Regulatory Oversight Responsible for Poor Telecom Services

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House of Representatives on Wednesday claimed that Nigerian Communications Commission’s (NCC)  weak regulatory oversight, was responsible for the country’s ongoing poor telecom service quality.

Reps Claim NCC’s Weak Regulatory Oversight  Resposible for  Poor Telecom Services

The lawmakers accused the NCC of failing to enforce standards that would compel operators to provide reliable connectivity.

They warned that persistent issues like dropped calls, slow data speeds, and network failures pose serious risks to lives and property, particularly during emergencies.

The resolution followed the adoption of a motion of urgent public importance moved by Ahmadu Jaha, representing Chibok/Damboa/Gwoza Federal Constituency in Borno State.

Speaking on the motion, Jaha emphasised the critical role of telecommunications in Nigeria’s economy and daily life, while lamenting the widening gap between subscriber expectations and actual service delivery.

“Telecommunication has become a vital part of everyday life in Nigeria. It connects families, supports businesses, enhances education, and drives economic growth. However, despite its importance, the quality of service provided by many telecom companies remains unsatisfactory,” he said.

Jaha highlighted recurring problems such as dropped calls, poor internet speeds, and failed message deliveries as signs of deeper systemic failures in the sector.“The House is concerned that poor network connectivity is a major issue.

Subscribers frequently experience dropped calls, slow internet speeds, and difficulty sending messages. This affects both personal communication and business operations, leading to frustration and financial losses,” he added.

Lawmakers also expressed dissatisfaction with the high cost of services relative to the quality received.

Jaha noted that Nigerians pay substantial amounts for data bundles that are quickly depleted due to unstable connections and frequent interruptions.

He further pointed to inadequate customer service, where complaints often go unresolved for long periods, hindering emergency communications during fire outbreaks, medical emergencies, or accidents.

The lawmaker attributed part of the problem to insufficient infrastructure expansion, especially in growing urban centres and underserved rural areas.

“Network congestion during peak hours and in densely populated areas shows that infrastructure development has not kept pace with the growing number of users,” he said.

Supporting the motion, George Ozodinobi, deputy minority whip, accused telecom operators of prioritising profits over service quality while faulting the NCC for regulatory complacency.

“It is like these companies have made enough profits in billions, and so, they don’t care about improving the network anymore. The NCC, the regulator, has become complacent,” Ozodinobi stated.

Despite the sector’s rapid growth from under one million lines in the early 2000s to over 200 million active subscriptions today challenges such as insufficient base stations, unreliable power supply, multiple taxation, and infrastructure vandalism continue to hamper service quality.

In its resolution, the House urged telecom companies to invest in modern infrastructure, expand coverage especially in rural communities, improve customer service, and adopt fairer pricing that reflects actual service quality.

The lawmakers also directed the NCC to enforce stricter quality-of-service standards and hold operators accountable.

They further resolved to set up an ad-hoc committee to investigate the root causes of poor service delivery and recommend appropriate legislative measures.

 

 


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GSMA Africa Policy Group Chair Calls for Urgent Tax Reforms to Accelerate Digital Inclusion

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Mr. Daddy Mukadi, the Chief Regulatory Officer of Airtel Africa and Chair of GSMA Africa’s Policy Group, has called on African governments to recognise telecommunications as a core economic pillar and to implement two specific tax reforms that could dramatically accelerate digital inclusion across the continent.

Speaking at the first edition of the États Généraux du Secteur des Postes et Télécommunications in Kinshasa, DRC – an event convened to support the development of a strategic roadmap for the country’s digital and telecommunications sector and attended by H.E. President Félix Tshisekedi – Mukadi, who’s also a member of the GSMA Global Policy Group, urged government and industry stakeholders to rethink the role of telecommunications in national development.

He argued that it should be framed not as a sector specific concern, but as a continent-wide imperative.

“The telecoms sector can no longer be considered merely as a support sector,” Mukadi said. “It is now a core sector. Both are vital, and every other sector, from security and finance to transport and health, depends on digital technology for growth.”

His remarks come at a critical moment for Africa’s digital economy. According to the GSMA’s Mobile Economy Africa 2025 report, the mobile sector contributed US$220 billion to the continent’s economy in 2024. This is equivalent to 7.7% of GDP and is projected to reach US$270 billion by 2030.

Yet despite mobile networks now covering 95% of Africa’s population, nearly 75% of people across the continent remain offline.

The GSMA identifies this gap as Africa’s greatest connectivity challenge, driven above all by the unaffordability of devices.

Mr. Mukadi, therefore, called for strategic adjustments to public policy, as well as legal and regulatory frameworks, to support wider access to digital services.

He asserted that the telecommunications sector should be treated as a foundational pillar of economic development, with stakeholders working together to accelerate investment, expand coverage and close the usage gap across the continent.

The Chief Regulatory Officer of Airtel Africa also highlighted key barriers to digital inclusion, including the affordability of smartphones and the impact of import duties on telecommunications infrastructure.

He proposed a two-to-three-year exemption on import duties and taxes for entry-level smartphones priced between US$40 and US$150 to help bridge the usage gap. He also called for the removal of entry duties on telecommunications equipment for at least three years to support the expansion of network coverage.

According to him, “these measures would help deliver inclusive and sustainable digital technology for economic and social progress,” Mukadi said. “They would also support faster connectivity, improved access and the ability to connect more people, businesses and communities to the digital economy.”

He added that government and the private sector must work closely to create a regulatory environment that encourages innovation, protects consumer interests and supports long-term investment.


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