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Nigeria Experiences Most Complex DDoS Campaigns in West Africa

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DDoS Campaigns

By Aduragbemi Omiyale

A new report has revealed that in the West African region in the second half of 2024, Nigeria suffered the most complex distributed denial of service (DDoS) campaigns, peaking at 22 distinct vendors used in a single attack, primarily TCP, Domain Name System (DNS) amplification and Internet Control Message Protocol (ICMP) flood DDoS attacks, also known as Ping flood attacks.

This information was made known by NETSCOUT in its recently released Threat Intelligence Report for July to December 2024.

The report revealed that in the region, Nigeria was exposed to 1,716 strikes, a significant drop from the 2,721 incidents seen in the first half of 2024.

In contrast, Mali experienced a more than ten-fold increase in 2H 2024 – up from just 115 seen previously between January and June 2024 to 1,637 in the second half of the year.

Liberia emerged as the next most affected country, recording 1,189 DDoS attacks, down slightly from 1,515 incidents in the first half of the year. Here, computer systems design services businesses were heavily targeted, suffering 360 attacks over the six-month period. The most frequently used attack vector was DNS amplification, with STUN amplification not far behind.

In Ghana, DDoS activity dropped significantly in the second half of the year, falling to only 917 attacks versus 4,753 earlier in the year. Three of the top four types of businesses under fire this time were ICT-related, namely web search portals and information services (317), wired telecommunications carriers (43) and computing infrastructure providers (4). Interestingly, footwear manufacturers ranked third, with 14 attacks over the second half of 2024.

The Democratic Republic of the Congo made its debut in NETSCOUT’s regional rankings, landing in fifth place with 879 reported attacks, comments Hamman. While the most significant attack peaked at a modest 0.74 Gbps, the complexity was notable – with up to 15 vectors used in a single attack. Computing infrastructure providers were primarily affected, but a single incident aimed at a satellite telecommunications organisation lasted for a gruelling 689 minutes.

By the same token, Cameroon may not have been the most targeted country, with 811 incidents, nor experienced the most sophisticated attacks, but statistics gathered show that the maximum bandwidth of its largest DDoS attack measured 200.43 Gbps – surpassing even Nigeria’s 148.77 Gbps.

Meanwhile, Côte d’Ivoire, Guinea and the Republic of the Congo all experienced lower attack frequencies, at 495, 341 and 329 incidents respectively. Of these three countries, Côte d’Ivoire faced the largest attack, at a bandwidth of 8.66 Gbps, with the primary target being – once again – wired telecommunications carriers. Following the ICT trend, Guinea’s wireless telecommunications carriers faced the most pressure, while in the Republic of the Congo, telecommunications resellers were hardest hit.

“Web search portals and all other information services bore the brunt of attacks in Mali, with an astounding average duration of 1,197 minutes per incident.

“This was followed by wired telecommunications carriers, which was also the most targeted industry at a global level during the same period, with more than 2.1 million incidents,” the Regional Director for Africa at NETSCOUT, Mr Bryan Hamman, stated.

He also disclosed that, “In Nigeria, the most frequently targeted sectors included telecommunications resellers and computing infrastructure providers. Beauty salons also featured on the country’s top ten list, alongside wired telecommunications carriers, then commercial banking, used merchandise retailers, tyre dealers, and household electronics wholesalers. This shows once again how threat actors adapt their strategies accordingly within different countries to target those industries that are strong in individual sovereign territories.”

“This latest data from NETSCOUT reinforces a critical truth for West Africa: DDoS attacks aren’t just increasing in frequency, but also in intensity and sophistication.

“While nations like Nigeria and Mali face a high volume of incidents, others are experiencing powerful, high-bandwidth attacks that can cripple essential services.

“As noted previously, the ICT sector remains firmly in the crosshairs across the continent in its entirety, making it vital for organisations across the region to prioritise proactive defence strategies, invest in continuous risk assessments and engage in broader cybersecurity collaboration to stay ahead of evolving threats,” he added.

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Zoho Launches Nathu La Server

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Zoho Nathu La Server

By Modupe Gbadeyanka

A designed-in-house server known as Nathu La has been launched by a global technology company, Zoho Corporation.

Nathu La is engineered with hardware-rooted security at every layer of the stack. Its indigenous IP-driven approach reduces dependency on external entities for security audits, firmware updates, and licensing continuity.

The solution aligns with open-source software principles and reflects Zoho’s broader commitment to building sustainable, secure, and scalable digital infrastructure. It also supports the growing global focus on digital sovereignty, local innovation ecosystems, and high-performance computing capabilities.

The platform was introduced by the company as part of a pivotal step in its journey towards building its full technology stack, from the hardware layer to software applications.

With Nathu La, Zoho has achieved equivalent performance with 12-18 per cent lower power consumption and 20-30 per cent lower total cost of ownership (TCO), thereby reducing inference costs.

The Nathu La server, comprising Intel® Xeon® 6 processors, was developed collaboratively with Intel, leveraging their enablement capabilities and technical expertise.

The design philosophy behind Nathu La is rooted in the Open Compute Project (OCP), emphasising modularity, thermal efficiency, and ease of maintenance. This enables Zoho’s data centres to significantly reduce total cost of ownership and power consumption.

Zoho plans to host its applications on the Nathu La server platform, enabling the company to optimise the full software-hardware stack for its specific workloads, reduce costs, improve performance, and strengthen data governance for its global customers. This will also help bring down inference costs for Zoho’s AI usage.

The Nathu La server motherboard and chassis platform is the result of five years of R&D across hardware, firmware, and systems management. Based on Intel® Xeon® 6 Processors, the server is designed to optimise performance for virtualisation (VM), High Performance Computing (HPC), AI inference, and storage applications. This results in improved performance of Zoho applications for end users.

The server features customised power delivery subsystems, an in-house DC-SCM (Data Centre Secure Control Module) design, and modular chassis options compatible with diverse end-user environments, offering flexibility across deployment types.

All modular components – including the DC-SCM and NIC (Network Interface Card) – were designed in-house by Zoho’s hardware engineering team and assembled through electronics manufacturing partners, enabling tighter integration and quality control across the platform. Over five patents have been filed covering advanced thermal management and cost-optimised server architecture designs.

“Zoho Corporation has invested in building its own technology stack from the ground up over the last three decades. The Nathu La server launch is in line with that goal.

“With our strategy of using contextual, right-sized models, running on our own platform, on our own servers, in our own data centres, we are compounding the benefits accrued from owning and operating our entire technology stack. This ensures that our solutions are more sustainable and accessible for businesses.

“These long-term R&D investments we are making at every layer of the stack are aimed at delivering customer value,” the Country Head for Zoho Nigeria, Mr Kehinde Ogundare, stated.

In 2020, Zoho established a small R&D team in Nagpur, a Tier 2 town in India, focused on projects such as server design and systems engineering.

Members of the Nathu La R&D team include hires from SETU – short for Students’ Engagement for Transformative Upskilling – an initiative designed to build a pipeline of industry-ready engineers, with a focus on advanced learning in Electronics System Design and Manufacturing (ESDM).

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MTN Fintech Targets Credit Market With Direct Lending Plans

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mtn data centre

By Adedapo Adesanya

The financial technology arm of MTN is mulling a direct shift into lending after bringing on its parent company, MTN Group, as a major investor to help cushion against losses that have plagued the business.

According to MTN Group Fintech chief executive, Mr Serigne Dioum, the company wants to move beyond helping customers access loans through partners.

He said in markets where regulators allow it, MTN wants to lend directly and use its own balance sheet.

“We’ve expanded access to credit for more people, but we also want to move further up the lending value chain,” Mr Dioum told investors at the company’s capital markets day.

“Where appropriate, we will seek licences that allow us not only to facilitate loans but also to lend directly to customers and deploy our own balance sheet.”

This development is expected to create a shift in its current fintech model which provides financial services, including deposits, payments, transfers and digital wallets to individuals and small businesses via digital and mobile‑based platforms.

The company has applied for Payment Solution Service Provider and Payment Terminal Service Provider licences through MoMo PSB, its Nigerian fintech subsidiary. If approved, the licences would allow MTN to handle more payment processing, build merchant payment tools, deploy and manage POS terminals, and reduce its dependence on third-party processors.

Despite the opportunities present in the credit market, direct lending could give MTN a larger share of revenue, but it would also expose the company to credit risk, regulation and tougher competition with banks and digital lenders.

Mr Dioum said only about 4 per cent to 5 per cent of adults have access to formal credit across the African continent. In Nigeria, the funding problem is especially severe.

A 2025 report by the National Credit Guarantee Company said nearly 80 per cent of Nigerian MSMEs lack access to formal credit, while Stears has estimated the country’s MSME financing gap at about $236 billion.

For traders, small shop owners, transport operators and households, access to small loans can determine whether they restock inventory, pay suppliers, cover emergencies or expand a business.

In April, MTN Nigeria announced that its parent firm, based in South Africa, would acquire a 60 per cent stake in MoMo Payment Service Bank Limited (MoMo PSB) and Y’ello Digital Financial Services (YDFS) Limited.

The fintech units are currently loss-making, and this move will help MTN Nigeria to reduce financial risk and share future losses and investment burden. However, it will still keep a significant minority stake (40 per cent).

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Meta Expands Business Agent to Instagram, WhatsApp, Messenger

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Meta Business Agent

By Aduragbemi Omiyale

The reach of the Meta Business Agent is being expanded to Instagram and other platforms of the social media giant.

Meta Business Agent is an artificial intelligence (AI) that allows business owners to attend to customers’ needs with ease.

Customers expect instant responses, but no team can be everywhere at once. This innovation handles such without hassles.

It helps businesses to answer questions specific to the business, makes product recommendations from the catalogue, books appointments, qualifies incoming leads, and closes sales.

More than one million businesses are already using a Meta Business Agent on WhatsApp and Messenger to respond to customers around the clock.

“We’re now expanding our Business Agent to businesses big and small globally, so within minutes you can have yours up and running, responding in your customer’s local language using your tone,” Meta said in a statement.

“We’re also expanding these agents to Instagram since businesses connect with their customers there, too. Businesses can activate their Business Agent here. Getting started with the Business Agent is free. In the coming months, businesses will access the agent through our paid subscription offerings, with options for businesses of every size,” it added.

Meta also stated that it is making it simpler for people to discover businesses powered by a Meta Business Agent directly on WhatsApp. It noted that starting soon, people will be able to find businesses by typing their name in the Search bar, or by sharing their phone number or contact card in chats with friends and family. This way, when more customers reach out, they get a quick, helpful response.

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