Technology
Nigeria Experiences Most Complex DDoS Campaigns in West Africa
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.
By Modupe Gbadeyanka
The Executive Vice Chairman of the Nigerian Communications Commission (NCC), Mr Aminu Maida, has reemphasised the need to protect the nation’s telecommunications infrastructure, especially fibre networks, noting that damage to fibre networks carries significant economic consequences.
Speaking virtually at the Association of Telecommunications Companies of Nigeria (ATCON) Critical Conversation Forum on Fibre-to-the-Home (FTTH) in Lagos recently, he described FTTH as a critical enabler of Nigeria’s digital future.
“FTTH is uniquely positioned to meet Nigerians' next phase of data demand. The quality of our broadband will increasingly shape the competitiveness of our businesses, the growth of our digital industry and the opportunities available to our citizens,” the NCC chief stated.
“We must uphold deployment standards. Nigeria needs fibre that is properly installed, properly documented, and properly protected,” Mr Maida further said at the event themed Fibre to the Home in Nigeria: Addressing Challenges, Strengthening Standards and Ensuring Sustainable Deployment.
During a panel discussion titled Policy, Governance and Regulatory Alignment, the Deputy Director of Strategic Business Initiatives at ipNX, Mr Segun Okuneye, highlighted the need for stronger collaboration across the telecommunications ecosystem to unlock the full potential of fibre broadband in Nigeria.
According to him, sustainable fibre deployment extends beyond technology and investment to include policy consistency, stakeholder alignment, infrastructure protection, and shared responsibility.
“Achieving universal fibre connectivity requires more than deploying infrastructure; it requires sustained collaboration between operators, regulators, government agencies and host communities.
“When policies are aligned, deployment standards are consistently enforced, and critical infrastructure is protected, we create an environment where investment thrives and more Nigerians can enjoy reliable, high-speed broadband.
“At ipNX, we remain committed to working with all stakeholders to build resilient digital infrastructure that will support Nigeria’s economic growth for generations to come.”
Earlier in his welcome address, ATCON President, Mr Tony Emoekpere, underscored the strategic importance of FTTH in achieving the country’s broadband penetration targets while calling for greater public awareness around protecting communications infrastructure.
“This forum is critical because Fibre-to-the-Home is the technology that will enable the country to achieve full broadband penetration. We all depend on communication infrastructure, and it must be protected,” he declared.
Drawing a comparison with power infrastructure in the country, he added, “If somebody comes to your neighbourhood to tamper with your transformer or power cables, everybody will come out. The same thing needs to apply for communications infrastructure. When we see people damaging fibre cables, we should raise an alarm.”
By Modupe Gbadeyanka
Thursday, July 23, 2026, provided an opportunity for financial services professionals to converge on Landmark Event Centre, Lagos, to brainstorm on ways to meet the rising customers’ expectations.
The platform used for this purpose was Core by Interswitch. It is part of the company’s broader commitment to strengthening Africa’s digital payments ecosystem by fostering collaboration, knowledge sharing and operational excellence across the financial services value chain.
At the event, participants, numbering over 400, also highlighted the growing importance of operational excellence in sustaining resilient payment infrastructure.
As digital financial services continue to expand across Africa, closer collaboration among financial institutions, fintechs and payment service providers will be essential to improving responsiveness, resolving operational challenges more effectively and delivering consistently reliable customer experiences.
The Executive Vice President for Operations and Technology at Interswitch, Mr Babafemi Ogungbamila, said the forum reflects the company’s belief that exceptional customer experiences are built not only on innovative technology but also on the expertise, collaboration and commitment of the professionals who keep payment systems running every day.
“Every successful digital transaction is powered by professionals whose work often goes unseen but is fundamental to building trust in digital payments. Core by Interswitch was created to recognise their contribution, strengthen collaboration across the industry and create opportunities for shared learning that ultimately benefit financial institutions and the customers they serve.
“As digital payments continue to evolve, investing in the people and processes that power the technology is just as important as investing in the technology itself,” Mr Ogungbamila said.
Beyond recognising the professionals whose work often goes unnoticed, the programme underscored the value of creating stronger connections across the payments ecosystem.
By creating a dedicated platform for knowledge sharing, collaboration and professional development, Core by Interswitch aims to build a more connected community of payments operations professionals equipped to respond to the evolving demands of the digital economy.
By Aduragbemi Omiyale
WhatsApp has been updated with a web calling feature, allowing users to now make and receive audio and video calls, both one-on-one and group, directly from WhatsApp Web.
A notice from the Meta-owned messaging platform disclosed that this feature works without the need to download any app.
It was disclosed that this update was made to WhatsApp to make it easier for users to make calls wherever they are and on whatever device, phone or laptop.
Users will have access to features available on their other devices, including screen sharing, reactions, and a dedicated Calls tab with full call history and favourites, all from their browsers.
WhatsApp noted that calls from this feature are end-to-end encrypted, with no time limits and at no cost, as it is the same private experience they expect from the platform.
WhatsApp has also been embedded with easy call transfer, enabling the movement of an active group call from one device to another without hanging up. Users can seamlessly transfer calls to WhatsApp Web or Desktop when they arrive home to collaborate on a larger screen – or vice versa.
The platform further said it now has QuickHD, which allows for an improved video experience at the beginning of a call. With QuickHD, users can now enjoy high-definition video immediately in the very first few seconds of the call.
In addition, it has launched noise suppression to remove the background noise around callers so their voices come through clearly to the person on the other end, even in loud or busy environments. This can be managed at any time in in-call settings.
WhatsApp said these features are rolling out gradually and will be available to everyone soon, expressing its desire to make WhatsApp calling simpler to use.
