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Experts Finger Insiders in Telcos for Rising SIM Swap Fraud

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Cyber security experts have berated telecommunications operators over the prevalence of SIM swap fraud in the country, arguing that such fraud could be possible with an insider in the network operator of the subscriber that is targeted.

 

SIM swapping is a sophisticated form of fraud and falls under social engineering. Fraudsters will distribute phishing emails, trying to ascertain as much personal information from victims as possible.

 

How it works

Your phone network will momentarily go blind without signal or Zero Bars and after a while a call will come through.

GSM coys.jpg

The person on the other side will tell you that he is calling from Airtel, MTN, 9mobile or Glo depending on your network and that there is a problem in your mobile network.

 

He will instruct you to Please press 1 on your phone to get the network back.

 

If you press 1, the network will appear suddenly and almost immediately go blind again (Zero Bars) and by that action, your phone is #HACKED.

 

It will appear as though your line is without network; meanwhile your SIM has been SWAPPED.

 

It is increasing by the day.  Within a second they will empty your bank account and cause you enough damage. The danger here is that; you will not get any alert of any transaction.

 

Responding to this Oluseyi Akindeinde, chief technical officer, Digital Encode, said that SIM swap is not new.

 

“A lot of the perpetrators have insiders in the telecommunications operator that allow them to do this. Nothing really can be done to check it unless they checkmate the guys inside the telcos,” he said.

 

William Makatiani, managing director, Serianu, said that SIM swap has become a lucrative enterprise in Africa particularly because of the increased adoption of mobile money services and mobile based authentication.

 

“Attackers gather enough information on a target such as ID details; Phone numbers etc through social engineering and create a false identity. Using this information, the attackers can contact the service provider and request for SIM card replacement and thereafter start transacting using your phone.

Tony Ojobo, director, Public affairs, Nigerian Communications Commission (NCC), acknowledged the existence of SIM Swap fraud and explained that it is a criminal act which is the responsibility of law enforcement agencies.

 

“SIM swap fraud is a criminal matter. What NCC investigate and sanction are issues around regulatory breaches and issues that contravenes terms of operators’ license. Just as if banks identify any of their staff that collude with fraudsters to perpetrate fund such persons are arrested and handed over to the police to prosecute and punish,” he said.

 

Apart from law enforcement agencies; Makatiani offered a number of ways to combat SIM fraud which includes; introducing additional checks for SIM reissuing such as security questions, avoid responding to unsolicited calls and text messages asking about your bank details.

 

Others are introducing user behavioral analysis (UBA) especially for financial institutions to monitor for key indicators of compromise and alert the customers as well as Adopting the IMSI (International Mobile Subscriber Identity) a unique number associated with a specific GSM phone to ensure one-time use codes are sent only to legitimate subscribers.

 

 

 

 

 


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IXPN Positions as the Regional Internet Exchange Hub for West Africa

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L-r: Charles Nmeregini, Business Development Manager at Internet Exchange Point of Nigeria (IXPN); Chidi Ibisi, Executive Director at Broadband Network, Ikechukwu Nnamani, CEO of Digital Realty; Muhammed Rudman, CEO of Internet Exchange Point of Nigeria (IXPN; Yen Choi, Board Member of Internet Exchange Point of Nigeria (IXPN), Aminu Tijjani, Board Member of Internet Exchange Point of Nigeria (IXPN) and Krishnan Ranganath, Regional Executive – West Africa at Africa Data Centre during this year’s Internet Exchange Point of Nigeria (IXPN’s Members Engagement Forum in Lagos on Thursday.
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Internet Exchange Point of Nigeria is positioning as a regional Internet Exchange hub for West Africa in terms of infrastructure and traffic. Muhammed Rudman, chief executive officer, IXPN, stated this at its 2026 members engagement forum held in Lagos. He noted some of the major milestone IXPN achieved last year to include one terabit of traffic recorded in March 2025.

 

“At that time, we became the 63rd internet exchange point in the world. Among all the exchanges in Europe and America and in the entire world, we become the number 63 in the world. To achieve that one terabit of traffic. Again, we were able to achieve two terabits of traffic within seven, eight months of the year.

“We achieve this by ensuring that we push for members to upgrade, those that were on 1 Gig to 10 Gig, those on 10 Gig to 100 Gig. We had a strategic infrastructure upgrade across our networks, put 400 Gig enable switches, increase our fiber links to all the data centers and we onboarded 17 new members last year. All the trainings and the operational excellence ensured that our network is up and running 24/7,” he said.

Industry Impact

The impact of that one terabit traffic is data sovereignty. “We were able to domesticate. Based on the survey we conducted, 54% of our members said that they are exchanging 50% of their traffic and above locally, which is really, significant one.

“We are also setting up a benchmark for other African IXPs. I can assure you that in all the community driven internet exchange points in Africa, we are the number one. There’s a community driven internet exchange point in South Africa that was established 10 years before IXPN. There is one in Kenya that was established 6 years before IXPN, but we are way ahead of them when it comes to internet traffic.

“We are also promoting intra African connectivity. As at today, we have customers from Niger, from, Burkina Faso, trying to reach to Nigeria. Recently, we onboarded a very large company in Ivory Coast, to connect to Nigeria.

“Gradually, Nigeria is tilting towards becoming the regional hub for West Africa, where you see Internet Service Providers coming to achieve that. And in terms of the traffic, in 2015 we were at four Gigabits per second. It moves to 21 in 2017 and 52 gigabits per second.

“But by the year 2023 it has reached 540 gigabits. By 2024 we have reached 900 gigabits. But by the end of 2025 we have achieved the two terabits of traffic”.

Network Infrastructure Development

Some of the technical feet IXPN achieved includes, deployment of sFlow; which is a peer to peer traffic analysis. “We’re able to see what members are exchanging between themselves and between the data centers, not the actual content or information, but rather the volume of traffic, and also between our data centers. And based on this, we’re able to do the upgrades.

“We did a multiple link upgrades from 300 Gigabits last year from Digital Realty to Equinix. It was 300 Gig as at the end of 2024, and by 2025, we’ve increased that to 500 gigabits per second. Digital Realty to Rack Center, it was 200 Gigabits per second. We also upgraded that to 500 Gigabits per second.

Open Access Data Centre to Equinix. We’ve upgraded from 20 Gigabits per second to 200 Gigabits per second. We always monitor the ports, and based on that, we increase immediately we reach the threshold of 80%.

“We did an upgrade on the IXP manager. This allows each member to have a login portal to see the traffic they are exchanging and other details, the port as well as to do their own configuration,” he added.

Technical Project Milestones

Microsoft connected cache. “We deployed Microsoft content cache and that has been deployed in Lagos. It was 25 Gigabits per second as of 2024 by 2025 we had to upgrade the infrastructure to 75 Gigabits per second servers, that will be able to accommodate all the Microsoft updates they are doing, exports, download and among others.

“This is part of the content that Microsoft is not providing locally, but we got those servers deployed, and our intention is by next year to see how we can replicate this across the country. Last year, we also deployed the same server in Abuja so that the Abuja people and the Kano people can reach that content without coming back to Lagos.

The Google Global Cache (GGC); “We are hosting all these at IXPN. We also upgraded from 53 Gigabits per second servers in 2024 to 153 Gigabits per second. And this is a huge traffic of YouTube. And as we speak, we are also working towards upgrading those servers,” he explained.

Strategic Partnerships

“We signed an MoU last year between us and an IXP in Senegal, when we went for West African peering forum. A lot of African ISPs are looking to us to see how we can guide them and support them.

“For example, internet exchange point from Gabon, internet exchange point from Rwanda and ISPs in Africa are looking at us as a model to copy, and we tend to support them. We also had a strategic partnership with CIRA, the Canada Internet Registry Association, which is similar to Nira, the Nigerian Internet Registration Association, to have their secondary authoritative servers into Nigeria as an anycast instance. And when they are hosting that, they are hosting other top-level domains as well, like alibaba.info.org.ca, are also hosted with us.

“Since they launched last year, we have seen a traffic of over 1000 DNS responses per second. Presently, there are 13 global root servers in the world, and those 13 servers are the ones that translate your IP address into a domain name. Any website you browse, you put a domain name, it translates into an IP address and its chain of referrals, Nigeria has.ng as a country, called Top Level Domain”.

Earlier in his welcome address, Charles Nmeregini, Business Development Manager, IXPN, said that the members engagement forum is more than an annual country. “Today, we pause to celebrate the milestone, the milestone that we have reached together, the milestone that have bolstered our local traffic exchange, reduce latency and significantly lower the cost of Internet access across the nations and beyond.

“However, today is equally about the horizon. It is a strategic moment as we unveil our 2026 service road map, a forward-looking rubbing designed to deepen interconnection, enhance service delivery and unlock new value across the ecosystem. In an era defined by rapid technological shift, standing still is not an option.

“This forum will spotlight exclusive, strategic business opportunities, new avenues for growth, enhanced pairing capabilities and innovative service model tailored to give your organization a competitive edge. We are not just exchanging data, we are exchanging ideas that will drive the next wave of Nigeria digital economy,” he added.


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Menxtt NG Emerges as Nigeria’s Virtual IT Hub for Premium Devices, Solutions

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In today’s rapidly evolving digital landscape, having a trusted and reputable IT partner is no longer optional—it’s essential. Consumers and businesses alike face numerous challenges: buying smartphones, tablets, and laptops that are substandard or incompatible, worrying about device security, and struggling with costly repairs when gadgets break down.

Menxtt NG Emerges as Nigeria’s Virtual IT Hub for Premium Devices, Solutions

Menxtt NG

This is where Menxtt NG stands out as a true industry leader, providing EU-specification devices, nationwide service, and unmatched support across Nigeria.

As an official BitDefender reseller, Menxtt NG ensures that every device comes fortified with premium cybersecurity solutions. This addresses one of the biggest issues consumers face today: digital threats. With Menxtt NG, customers don’t just get a gadget—they get peace of mind knowing their data and devices are protected.

Beyond security, the company solves a critical problem in tech ownership: the lack of reliable warranties and repair services. Many users find themselves forced to buy new devices due to broken phones, laptops, or tablets.

Menxtt NG addresses this by offering repair services for all major gadgets, saving customers significant money while extending the life of their devices. And for new devices, they provide fully tested EU-spec phones, laptops, and tablets with a 6-month warranty, ensuring both performance and durability.

Accessibility is another barrier Menxtt NG tackles head-on. With free nationwide delivery and a free charging cord included with purchases, they make premium technology available across Nigeria.

Their presence in Ola Ayeni Street, Computer Village, Ikeja, combined with easy contact via 08115919964, 08140902614, 0802 061 1299, 0802 893 1940, +234 916 642 2759, as well as online support at www.menxtt.com.ng and [email protected], ensures convenience for every customer.

Anthony Nwosu, CEO of Menxtt NG, highlights the company’s mission: to deliver top-quality, secure, and durable devices while providing accessible repair and support services.

This comprehensive approach addresses all the pain points consumers face—device quality, security, warranty, and after-sales care—making Menxtt NG more than just a retailer; it’s a reliable IT partner.

In a market flooded with subpar devices and unreliable service, Menxtt NG proves that choosing a reputable IT plug is crucial. With EU-spec devices, nationwide delivery, genuine warranties, and expert repair services, Menxtt NG doesn’t just sell technology—they empower customers to enjoy, protect, and maximize the life of their devices.


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Group Condemns Gabon’s Social Media Shutdown Amid Protests

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Paradigm Initiative (PIN) has strongly condemned Gabon’s ongoing suspension of major social media platforms—Facebook, WhatsApp, Instagram, TikTok, and YouTube—ordered by the Haute Autorité de la Communication (HAAC) on February 17, 2026.

Group Condemns Gabon’s Social Media Shutdown Amid Protests

Social Media

NetBlocks and independent monitors confirm widespread disruptions persisting as of February 20, driving users to VPNs amid unstable nationwide connectivity.

PIN described the blanket shutdown as a grave breach of digital rights, including freedom of expression and access to information, silencing discourse during anti-government protests and a labour strike.

The digital rights group highlighted the absence of specific violation evidence, legal basis clarity, or restoration timeline from HAAC, rendering the measure disproportionate.

Gabon’s actions contravene Article 9 of its Constitution, the International Covenant on Civil and Political Rights (Article 19), and African Charter on Human and Peoples’ Rights (Article 9), failing international legality, necessity, and proportionality tests.

NetBlocks estimates a $2.96 million (FCFA 1.78 billion) Total Cost Impact over two days from WhatsApp, Facebook, Twitter, and YouTube outages, crippling entrepreneurs, small businesses, freelancers, journalists, and civil society reliant on these platforms.

The shutdown disrupts commerce, digital payments, customer engagement, and livelihoods—especially youth and informal sectors—in a nation with prior digital curbs during unrest.

PIN urged immediate full platform restoration, HAAC transparency on legal grounds and order details, and ISP notices detailing government directives.

ISPs and tech firms must uphold UN Guiding Principles on Business and Human Rights, ensuring transparency on connectivity orders and avoiding complicity in violations.

This pattern undermines Gabon’s transparency, civic participation, and democratic governance commitments.


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