Technology
Cybersecurity, the New Normal
A total of $706,452 has been paid in ransom to cybercriminals by Nigerian businesses. According to Sophos in The State of Ransomware 2022 report, Industrial Control Safety Systems (ICSS) in Critical infrastructure are increasingly exposed to cyber-attacks because of the digitization drive of the industry.
As supervisory control and data acquisition (SCADA) systems, distributed control systems (DCS), and other control systems become connected to the Internet to allow greater business efficiency (remote process monitoring, system maintenance, process control, and production data analysis)-Industry 4.0, they also make the business more vulnerable to threats with the potential to affect critical Industrial Control and Safety Systems seriously.
This article will discuss the cybersecurity challenges facing these industries and the steps that can be taken to mitigate these risks.
Critical infrastructure is classified as the physical and IT/OT assets, networks, and services that, if disrupted or destroyed, would have a serious impact on the health/security/economic well-being of citizens and the efficient functioning of a country’s government.
The energy sector and manufacturing industries are critical to the global economy, and their security is of the utmost importance. The integration of operational technology (OT) and information technology (IT) – industry 4.0 – in these industries has also increased efficiency and productivity, but it has also increased the risk of cyber-attacks.
One of the main challenges facing these industries is the integration of OT and IT systems. OT systems, such as control systems, are used to control and monitor physical processes, while IT environments, i.e., the internet and cloud, are used to process and store data. The integration of these environments means that cyber-attacks on the Information Technology environment can now directly impact the physical processes controlled by Operational Technology systems.
The use of legacy (ICSS) in these industries is prevalent. Many Control & Safety Systems were developed before cyber security was a global concern and may not have the necessary security measures in place to prevent such attacks when the ICSS is compromised. In addition, the hardware and software in these legacy ICSS could have reached their End of Life (EOL), which makes them more vulnerable to cyber attackers
Some other factors have contributed to the growing vulnerability of industrial control systems, which include
• Insecure remote connections; Access links such as dial-up modems and wireless communications are used for remote diagnostics, maintenance, and examination of system status. If encryption or authentication mechanisms are not utilized, the integrity of the transmitted information is vulnerable
• Standardized technologies; Organizations are transitioning to standardized technologies, such as Microsoft’s Windows, to reduce costs and improve system scalability and performance. The result is unrestricted access to knowledge and tools to jeopardize the system and an increase in the number of systems vulnerable to attack.
• Availability of technical information—Public information about infrastructures and control systems is readily available to potential hackers and intruders. Design and maintenance documents and technical standards for a critical system can all be found on the internet, greatly jeopardizing overall security.
In addition to the challenges and vulnerabilities facing the industrial control system, Cyber threats and incidents are now a major operating and business risk for every digital enterprise. In the age of digitization, it is imperative to create and execute strategies that allow the business to monitor and mitigate cyber threats and risks supporting its financial objectives.
Traditional industry best practice recommends that the ICSS and operational business networks be physically segregated and employ dedicated networks which enhance security and prevent these attacks.
But to truly mitigate these risks and be IIOT-ready, organizations need to have a comprehensive cyber security program with the partnership of industry experts, which incorporates intrusion detection and prevention systems, firewalls, and secure remote access solutions in place, such as those offered by Schneider Electric; with a team of certified experts, delivering holistic cybersecurity programs to help maintain the system’s defences, with cybersecurity services such as vulnerability assessments, penetration testing, and incident response planning from an operations perspective, while integrating appropriate IT policies and requirements.
In conclusion, the integration of OT and IT systems in the energy sector and manufacturing industries has increased efficiency and productivity, but it has also increased the risk of cyberattacks. Organizations in these industries need to adopt a cyber security program and posture to maintain profitability to protect against cyber-attacks.
Technology
Interswitch Inducts New Interns into Developer Academy to Fortify Tech Talent Pipeline
By Aduragbemi Omiyale
A cohort of developer interns has been inducted into the Developer Academy of Interswitch as part of efforts to deepen Africa’s tech talent pipeline.
The new cohort emerged through a rigorous multi-stage process involving technical assessments and interviews. They were chosen from over 20,000 applications.
The talents were sourced from across key engineering tracks, including Backend Development, DevOps, Mobile Development, Frontend Engineering, and Quality Assurance.
Their induction highlights both the scale of interest in software engineering opportunities in Nigeria and Interswitch’s role in nurturing the next generation of highly skilled technology professionals.
During the 9-month programme, participants will benefit from mentorship by experienced professionals, exposure to enterprise-grade systems, and the development of workplace readiness skills essential for today’s dynamic work environment.
Designed as an intensive and structured learning experience, the Developer Academy combines theoretical instruction with real-world application, equipping participants with the skills required to thrive in an increasingly global and competitive technology landscape.
At the end of the programme, top-performing interns may be offered full-time roles within Interswitch, while others are well-positioned to pursue opportunities across the broader technology landscape.
“At Interswitch, we have always believed in the capacity to see beyond the immediate challenges and focus on long-term impact. While the migration of skilled talent remains a reality, our approach is to actively shape the outcomes by building a strong and sustainable pipeline of technology professionals,” the chief executive of Interswitch, Mr Mitchell Elegbe, said.
“We are therefore committed to equipping individuals with the capabilities to contribute meaningfully to the broader technology ecosystem, locally and globally, not just for our own needs at Interswitch. In doing so, we are not only strengthening the industry but also reinforcing Nigeria’s position as a source of globally competitive engineering talent,” he added.
Also commenting, the Human Resources Officer, Mr Franklin Ali, said, “The Developer Academy reflects our long-term commitment to building talent at scale. We are equipping these young professionals not just with technical skills, but with the mindset, discipline, and adaptability required to thrive in diverse environments.
“Whether they build their careers within Interswitch, contribute to the local ecosystem, or explore global opportunities, they represent the strength and potential of Nigerian talent and carry forward the standard of excellence we are committed to building.”
Beyond its immediate training objectives, Interswitch’s Developer Academy is anchored on a broader strategic vision, one that addresses the ongoing migration of skilled talent from Nigeria and other developing economies.
As global demand for software engineers continues to rise, many highly skilled professionals are increasingly recruited by international organisations.
Interswitch’s approach reframes this trend, positioning talent development both as a means of local capacity building and as an opportunity to strengthen Nigeria’s reputation as a global hub for technology expertise.
Technology
Flexmobile to Disrupt Nigeria’s Telecom Landscape
By Modupe Gbadeyanka
Nigeria’s telecom landscape is about to be abuzz, with the much-anticipated launch of Flexmobile from Hazon Technologies.
Feelers indicate that the company will soon make a commercial debut, as the regulatory approval is now in the final stage.
It was gathered that the commercial rollout for Flexmobile should be June 1, 2026, as this depends on the authorisation of the Nigerian Communications Commission (NCC), which regulates the sector. The telco will have the distinctive 081 number series.
Early signals suggest a product ecosystem engineered around flexibility, data-centricity, and user control—an approach aligned with the evolving expectations of Nigeria’s digitally connected population.
For seamless operations, Flexmobile has sealed commercial agreements with its MVNE, IMBIL, and Airtel Nigeria.
“What lies ahead is more than a launch—it is the beginning of a new way to experience telecoms in Nigeria,” the chief executive of Hazon Technologies, Mr Victor ‘Gbenga Afolabi, said at a recent media briefing.
“After years of building the right partnerships and infrastructure, we are approaching a defining milestone. Flexmobile is designed to challenge conventions and introduce a smarter, more flexible telecom experience for Nigerians,” he added.
While full details of its offering will be unveiled at launch, Flexmobile is expected to introduce a suite of value-added services designed to go beyond traditional connectivity—positioning the brand at the intersection of telecoms, lifestyle, and digital enablement.
Backed by strong institutional partnerships and a robust MVNE framework, Flexmobile enters the market not just as another operator, but as a platform with the potential to reshape how telecom services are consumed and experienced.
Technology
ipNX, NCC to Drive Inclusive Digital Growth Across Nigeria
By Aduragbemi Omiyale
A leading Information and Communications Technology (ICT) company, ipNX Nigeria, is joining forces with the Nigerian Communications Commission (NCC) to accelerate broadband penetration and drive inclusive digital growth across the country.
Recently, an executive delegation of the organisation paid a visit to the chairman of the regulatory agency, Mr Idris Olorunimbe.
“We are pleased to engage with the new chairman of the NCC and show our support as he takes on this important role.
“Strong leadership and a clear policy direction are essential to unlocking the full potential of Nigeria’s digital economy.
“At ipNX, we remain committed to working closely with the commission and other stakeholders to expand broadband access, enhance connectivity in educational institutions, and ultimately bridge the digital divide.
“This collaboration will empower millions of Nigerians and further position the country as a leader in Africa’s technological evolution,” the Managing Director of ipNX Nigeria, Mr Ejovi Aror, said at the visit.
In his remarks, Mr Olorunnimbe thanked the firm for the show of support, reiterating the commission’s commitment to fostering an enabling environment for private sector participation in achieving universal broadband access across Nigeria.
This collaboration is expected to advance Nigeria’s transformation agenda in technology and help boost the federal government’s broadband agenda for the country.
ipNX Nigeria has said it remains at the forefront of delivering cutting-edge broadband and ICT solutions, and this engagement underscores its unwavering dedication to supporting national development through technology-driven initiatives.
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