Telecom
The Importance of Maintaining Network Visibility for your Organization
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.
IXPN, Nigeria’s leading Internet Exchange Point, is proud to announce a landmark achievement: crossing 1 Terabit per second (1Tbps) in aggregate peak domestic internet traffic for the first time.
This milestone signifies a major leap forward in developing Nigeria’s internet infrastructure and underscores the critical role of local internet infrastructure in driving economic growth, innovation, and connectivity for millions of Nigerians.
“This milestone is more than just a number. It’s a symbol of Nigeria’s digital maturity and our united strides towards becoming a tech-driven nation. By keeping local internet traffic within Nigeria, we reduce costs, improve speeds, and ensure our digital economy thrives with homegrown infrastructure.” said Muhammed Rudman the CEO of IXPN.
“Achieving 1 Tbps is a significant victory for Nigeria’s ICT ecosystem, a breakthrough for domestic internet traffic. It serves as a catalyst, enabling millions of Nigerians to enjoy faster, more affordable, and resilient internet connectivity.”
1 Terabit per second is a game-changer for Africa’s most populous country. To put it in perspective:
- Mega Video Calls: A speed of 1 Tbps can support over 1 million concurrent Zoom calls, allowing students, entrepreneurs, and professionals to connect and drive Nigeria’s digital revolution.
- Streaming Frenzy: With 1 Tbps, more than 200,000 people can stream HD Nollywood films or movies on Netflix simultaneously without any buffering or interruptions.
- Data Superpower: This speed enables the transfer of the entire contents of 50,000 smartphones—including photos, apps, and videos—in just one second.
For Nigeria, hitting this milestone means reducing reliance on international bandwidth, decreasing latency for local services, and strengthening our position as Africa’s digital heartbeat. This milestone is a testament to the power of collaboration, innovation, and the relentless pursuit of a faster, more connected Nigeria.
This accomplishment goes beyond technical advancements; it has significant economic implications. By encouraging local traffic exchange, IXPN reduces dependency on international bandwidth, leading to:
- Significant Cost Savings: By utilizing local data exchange, Nigerian businesses can save millions of dollars annually on international bandwidth fees.
- Enhanced Speed and Connectivity: With reduced latency, users experience smoother streaming, gaming, and real-time services, enhancing their overall online experience.
- Increased Resilience: Strengthening Nigeria’s internet infrastructure protects against global disruptions, ensuring consistent access to vital services such as healthcare and education.
- Improved Efficiency: Optimizes digital services like fintech, edtech, e-commerce, and e-health, propelling innovation and growth in these sectors.
Surveys conducted among IXPN members over the years have shown a growing percentage of local internet traffic in Nigeria. A recent report indicates that some connected members can localize or domesticate up to 70% of their internet traffic through IXPN.
“As more content providers, ISPs, banks, and public institutions localize their traffic through the IXP, end users benefit directly,” added Raphael Iloka (Marketing Manager). “We’re not just routing data — we’re building the foundation for Nigeria’s digital economy.”
The 1 Tbps peak highlights the remarkable impact of collaboration among all stakeholders. This milestone is a significant achievement not only for IXPN, but for the entire ICT ecosystem. IXPN deeply appreciates the vital contributions of all stakeholders involved.
To our Members and Partners: Your trust and participation have been essential to our growth. Together, we have established a hub where networks can interconnect, innovate, and thrive.
To the Government and Regulators: We express our sincere appreciation to the Nigerian Communications Commission (NCC) for all its support over the years and its vision of a digitally inclusive Nigeria.
To our Team: We extend our gratitude to our engineers, network administrators, and all other staff who work tirelessly behind the scenes to push boundaries.
To the Global Community: We are grateful to partner organizations like the Internet Society (ISOC). Your support and advocacy in domestic peering empower us all.
Reaching 1 Tbps is just the beginning. As data demands skyrocket with AI, IoT, 5G, and immersive technologies, IXPN is committed to staying ahead of the curve. Here’s how:
- Scaling Infrastructure: We are investing in advanced hardware and software to support multi-terabit capacities.
- Enhancing Resilience: We are strengthening our network to ensure uptime, security, and adaptability in an ever-changing digital landscape.
- Empowering Underserved Communities: We aim to expand our reach to rural areas, bridging the digital divide, and supporting agritech, edtech, and telehealth.
- Strengthening Africa’s Digital Sovereignty: Partnering with regional IXPs to keep Africa’s data on the continent.
On April 17, 2025, the atmosphere at Yudala Heights was electric with pride, hope, and inspiration as TD Africa, the leading tech distribution company in Sub-Saharan Africa, celebrated the graduation of 400 young Nigerian women from its flagship TecHERdemy program.
Over the past six months, these incredible women immersed themselves in rigorous, hands-on training in Cybersecurity, Data Science, Artificial Intelligence, and Software Development. They are now confidently stepping into the tech world, ready to make their mark.
The event brought together top voices in the industry, including Dr. Leo Stan Ekeh, Chairman of the Zinox Group, who commended the graduates for their resilience and brilliance. In his keynote speech, he shared a hopeful vision for Africa’s future, calling these young women “the pioneers of a new, inclusive era of tech leadership on the continent.”
Mrs. Chioma Ekeh, CEO of TD Africa, also delivered a heartfelt message, urging the graduates to let their values guide them as they navigate their careers.
“Hold tightly to your values. Let integrity guide your work, let innovation fuel your dreams, and let your impact speak louder than your résumé,” she encouraged.
The ceremony was filled with emotion as graduates shared their personal stories of transformation. One of them, Yetunde Kayode, now a certified data scientist, summed it up beautifully: “This program changed my life. I’m walking away empowered, skilled, and deeply grateful to Mrs. Ekeh and the TecHERdemy team for believing in us.”
Fifteen exceptional participants were also honoured for their outstanding performance and leadership during the program, reminding everyone that excellence comes in many forms.
TecHERdemy, which launched in November 2024, was built with a simple but powerful mission: to equip young Nigerian women with globally relevant digital skills and open doors to a tech career. But what happened over those six months went beyond just skills; it sparked a movement.
This graduation wasn’t just the end of a program. It was the beginning of a brighter, more inclusive future for tech in Africa.
Nigerians have launched a class action lawsuit against MTN Nigeria, accusing the telecom giant of unexplained data usage and rapid depletion.
The controversy erupted after a viral post on X (formerly Twitter) showcased an individual’s interest in taking legal action, along with evidence of unusual data activity.
This post rallied many others to join the cause, sharing their own grievances and pledging support.
A Google Form was circulated to collect names of affected users, highlighting issues such as false data top-ups and excessive costs without value.
Comparisons to data usage and pricing in other countries only fueled the frustration, and numerous Nigerians expressed their determination to pursue justice.
Social media buzz amplified the issue, with mixed reactions ranging from encouragement to skepticism about the lawsuit’s potential impact.
Meanwhile, MTN Nigeria has not yet released an official response to these allegations.
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