Telecom
How to Prepare IP Network Infrastructure for 5G Era

The long-awaited arrival of 5G comes with an incentive to spruce up current network infrastructures to support the technical intricacies of the next-gen network.

Photo credit…. Pixabay
In order to reap the benefits of the next wireless, many companies will need to adopt new and improved solutions that would facilitate the fleet-footed connections.
Vincentas Grinius, CEO at IPXO, along with Zilvinas Vaickus, head of Infrastructure at IPXO, shared a few pointers to keep in mind while planning the 5G migration strategy, as well as how it will impact network density, IP compatibility, and work-from-home (WFH) infrastructure.
Increasing network density
The fifth-gen network brings along immensely fast data speeds, however, it has a short-distance reach: the mmWaves 5G runs on span across only a few hundred meters.
To cast a widespread net, a more dense network of small cell towers that emit the necessary wavelength have to be set up in place.
For this reason, edge computing also steps into the limelight – to accommodate the need for faster data processing.
With properly set up edge computing architecture, event processing happens in the edge node closest to the device, thus resource-heavy devices can retrieve data at high speeds as it does not have to travel long distances to a cloud or a data center.
“Fifth-gen requires a tightly-knit network infrastructure. As speed and scale are imperative to the new wireless, the proximity of network components correlates with their capacity to process information at incredibly high-levels,” said Zilvinas Vaickus, head of Infrastructure at IPXO.
“Data centers as we know it will become an old story,” Vaickus continued. “They will clear the way for densely-situated nodes, which will need to be implemented to provide the necessary agility in accordance with the next-gen network.”
Assuring backlink compatibility
IPv6 will have a major role to play in 5G, as IPv4 addresses, which are already in short supply, could never suffice the ever-growing connection demand further down the road.
That said, the majority of systems in place are IPv4-compatible only.
To leverage in-house equipment alongside new standards for speed and data processing, implementing a dual-stack network with the capacity to process IPv4 and IPv6 traffic simultaneously becomes a crucial step when upgrading network architecture.
“To think that with the coming of 5G and Internet Protocol 6 IPv4s would suddenly become irrelevant would be unrealistic,” explained Vincentas Grinius, CEO at IPXO.
“Building an entirely new network of IPv6-only equipment would be too much of a grandiose aim that, for most, is not worth neither the time nor the investment. The simple truth is that there will always be systems compatible only with the previous protocol. Thus dual-stacking is a non-negotiable integration when preparing for 5G migration.”
Since IPv4 addresses will remain an integral part of the network, IP leasing platforms like IPXO will only grow in importance, as they will enable to lease out IPv4s necessary to ensure overall backlink compatibility among systems.
Challenges for WFH infrastructure
Although 5G technology is more robust and advanced compared to its predecessors, managing its security will not be an easy task to tackle.
Addressing network vulnerabilities becomes an even more sensitive issue considering the increasing trend of remote work.
As security executives try to wrap their heads around overseeing all the possible weak spots concerning the internal network, now they are obligated to look even further and define safeguards for remote workforce.
“Fifth-gen supports a huge amount of connected devices. Consequently, this means there is a significantly larger number of possible access points to attempt to high-jack,” commented V. Grinius.
“While managing core network security remains the top priority, setting up a well-structured WFH infrastructure is definitely coming up as a close second in terms of preventing possible data breaches: personal computers and networks often have fewer safeguards in place thus become an easy target for scammers.”
All in all, with the new generation rapidly approaching, the focus for most should remain not necessarily on the benefits 5G will bring to the table, but rather how to be better prepared to facilitate smooth integration with existing networks, ensure device compatibility and mitigate associated threats.
Telecom
Minister Claims Bandits Exploit Poor Network, Bounce Calls Off Multiple Towers

Bosun Tijani, minister of Communications, Innovation and Digital Economy, yesterday claimed that bandits and terrorists are able to communicate and coordinate their activities with ease because they exploit gaps in the country’s telecommunications network.

Bosun Tijani, minister of Communications, Innovation and Digital Economy,
Tijani, who spoke Politics Today, a Channels Television’s programme, on Friday, Tijani said the criminals exploit gaps in the country’s telecommunications network.
He also claimed the bandits use advanced technology to bounce calls across multiple towers in areas with poor connectivity.
“They weren’t using the normal towers; they bounced calls off multiple towers, which is why they favor areas that are largely unconnected,” he said.
When asked about reports that unregistered or fraudulently registered SIM cards are still in use despite the Bank Verification Number (BVN) and the National Identification Number (NIN)–Subscriber Identity Module linkage policies, Tijani said the issue is technically complex and the reports are not fully verified.
“Whether it’s fact or not, I do not know where you’re getting that from, and I do not know who has evidence that there are people with unregistered SIMs,” he added.
The minister stated that the federal government is investing in telecom towers in underserved regions, upgrading the country’s communication satellites to improve coverage, and expanding fiber-optic networks to strengthen the country’s digital infrastructure.
“If our towers are not working, our satellites will work. Nigeria is the only country in West Africa with communication satellites, and we are bringing new satellites to upgrade their capabilities,” Tijani said.
He added that these initiatives aim to ensure better connectivity for Nigerians while closing loopholes that criminals exploit, thereby enhancing national security.
The minister’s comments come amid rising concerns over insecurity in several parts of the North, where banditry, kidnapping, and terrorism have escalated in recent years.
There are also reports of bandits flaunting ransom payments on social media platforms such as TikTok, raising alarm among authorities and the public
Telecom
CBN, NCC to Launch Short Code for Swift Consumer Complaint Resolution

Central Bank of Nigeria (CBN) on Thursday announced plans to partner with the Nigerian Communications Commission (NCC) to develop an industry-wide short code for consumers to lodge complaints with financial institutions anytime, anywhere, even without internet access.

CBN
Dr Aisha Isa-Olatinwo, CBN Director, Consumer Protection and Financial Inclusion Department, disclosed this at a virtual Consumer Protection Town Hall meeting titled “Ask the Regulator”, organised by Enhancing Financial Inclusion and Advancement (EFInA).
She said the initiative addresses challenges faced by vulnerable consumers using feature phones who often have to visit bank branches physically to report issues amid the convergence of telecom and banking services.
Isa-Olatinwo said the CBN had achieved 94 per cent month-on-month timely resolution of consumer complaints, adding that the apex bank had streamlined processes and partnered with banks to balance consumer protection with financial system stability.
An EFInA poll presented at the event revealed that 61 per cent of respondents experienced failed transactions in the past 12 months, while 26 per cent had reversals within 24 hours and 54 per cent between 24 and 48 hours.
Other complaints included six per cent for fraud, 14 per cent for hidden charges and 15 per cent for poor customer service, with 66 per cent of respondents aware of complaint escalation steps.
President of Consumer Advocacy Foundation of Nigeria (CAFON), Mrs Sola Salako-Ajulo, lamented that consumers often feel unprotected and urged introduction of fraud insurance for instant reversals, shifting the burden of proof from customers.
She said: “What is missing in our system—unlike more developed economies—is fraud insurance, where banks reverse reported fraud immediately, refund consumers, and investigate later.”
Mr Ajibade Laolu-Adewale, Chairman of Committee of e-Business Industry Heads (CeBIH), represented by Mr Adeyemi Salisu, stressed that banks must resolve disputes between acquiring and issuing banks without redirecting customers to merchants.
The short code initiative is expected to enhance financial inclusion by providing accessible redress mechanisms in Nigeria’s evolving digital payment ecosystem.
Telecom
Google.org Backs CyberSafe’s Resilio Africa to Shield 2m People from Cyber Threats

CyberSafe Foundation, with funding support from Google.org will launch Resilio Africa, a 3-year cybersecurity resilience project that aims at reducing the growing risks of cyberattack in institutions and communities across Sub-Saharan Africa.

CyberSafe
The project will strengthen the cyber resilience of 200 Critical Community Institutions (CCIs) in the region through provision of free technical tools, assessments, threat intelligence and incident response frameworks. With this intervention, Resilio Africa aims to protect over 2 million people and secure more than 15 million public records in Nigeria, Kenya, Ghana, and South Africa, marking one of the most ambitious community-building efforts in Africa’s cybersecurity ecosystem.
“At Google.org, we believe that access to secure digital systems is a cornerstone of inclusive growth,” said Haviva Kohl, Senior Program Manager, Google.org. “Our support for CyberSafe Foundation’s CCI cybersecurity efforts reflect our shared commitment to empowering communities and protecting the institutions that serve them. Resilio Africa will help ensure that essential community organizations can operate safely and confidently in an increasingly digital world.”
Identifying the challenges across sub-Saharan Africa, a brief by CyberSafe Foundation noted that critical community infrastructure in the region is increasingly targeted by cyberattacks, with inadequate resources available to tackle them. “These institutions collect, process, and store vast amounts of sensitive personal
data, yet most lack the corresponding cybersecurity maturity. Many operate on outdated systems, with limited cybersecurity capacity, low awareness of digital threats, and zero security budgets. According to INTERPOL, Africa experienced a 23% increase in ransomware attacks in 2023, with public and nonprofit institutions among the most impacted.”
Further citing data from the International Telecommunication Union (ITU)’s Global Cybersecurity Index, the statement said that more than 60% of African countries fall into the “low commitment” category regarding national cybersecurity readiness. This contributes to limited institutional cybersecurity capacity, low awareness of digital threats, and little to no dedicated security budgets.
“As services become more digitized, this creates a dangerous gap that cybercriminals are actively exploiting through ransomware, phishing, data breaches, and DDoS disruptions, compromising public services, exposing sensitive data, and eroding public trust,” it said.
“In Kenya alone, over 114 CCI-targeted cyberattacks were recorded in the first eight months of 2024, followed by a 201% increase in cyber incidents by Q1 2025. In Nigeria, key government and healthcare systems still operate over unencrypted communication protocols. Institutions in Ghana and South Africa face similar threats but often lack the capacity to respond effectively. This widespread vulnerability exposes millions of citizens to both digital and physical harm.
Despite emerging national strategies, policy formulations and growing political will in the region, most CCIs are under-resourced and under-protected. Without immediate, scalable, and context-specific interventions, the region risks a surge in cyber incidents that could significantly disrupt essential community services.
Resilio Africa will strengthen cyber resilience of 200 CCIs through technical tools, assessments, customized playbooks and incident response frameworks; provide over 10,000 hours of pro bono cyber consulting to support CCI teams, build human capacity by delivering tiered training for executives, IT teams, and general staff with over 4500 employees and decision-makers trained; protect over two million people; and secure more than 15 million public records in Nigeria, Kenya, Ghana, and South Africa.
“Africa’s digital transformation cannot succeed if our communities remain vulnerable,” said Confidence Staveley, Founder and Executive Director of CyberSafe Foundation.
“With Google.org’s support, we are scaling a proven model of capacity-building that will help critical institutions become resilient, safeguard the people they serve, and preserve trust in digital public systems.”
Application to the initiative is open and CCIs eligible to participate are to complete an online interest form guided by instructions on the website, www.resilio.cybersafefoundation.org.
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