Broadcasting
Best Practices for Secure Cloud Infrastructure in Africa and the Global Digital Landscape

As the world increasingly shifts towards digital transformation, organizations globally, including those in Africa, are rapidly adopting cloud technologies for their scalability, flexibility, and cost-effectiveness. While the cloud provides unmatched opportunities for innovation, it also introduces significant security challenges. Protecting sensitive data, maintaining compliance, and ensuring business continuity in the cloud have become top priorities for organizations operating across industries.

For businesses in Africa and beyond, implementing secure cloud infrastructures is crucial to mitigate the risks associated with cyber threats, data breaches, and system failures. As cloud adoption grows exponentially, it is essential that African organizations align their practices with global standards to safeguard digital assets and build trust with clients and stakeholders.
- Implement a Robust Identity and Access Management (IAM) System
Effective identity and access management (IAM) is the foundation of any secure cloud infrastructure. A robust IAM system ensures that only authorized users can access critical data and services. This is especially vital in regions like Africa, where the rise in cybercrime demands stronger security measures. The key IAM best practices include:
- Principle of Least Privilege: Ensure users and applications have the minimum permissions necessary to perform their tasks. By restricting access to sensitive information, you minimize the potential attack surface.
- Multi-Factor Authentication (MFA): Use MFA for all user accounts to add an extra layer of security beyond traditional passwords. This is crucial in safeguarding cloud resources from unauthorized access.
- Regular Access Audits: Continuous monitoring and regular reviews of user access help prevent misuse and ensure compliance with security protocols.
- Encrypt Data at Rest and in Transit
Data protection is at the core of cloud security, and encryption is one of the most powerful tools available. Encrypting data both at rest (when stored) and in transit (when transferred over networks) ensures that sensitive information is shielded from unauthorized access.
- Data at Rest Encryption: Cloud providers often encrypt stored data by default, but businesses should also implement additional encryption measures to ensure that even if data is compromised, it remains unreadable.
- Data in Transit Encryption: Use strong encryption protocols, such as Transport Layer Security (TLS), to secure data while it is being transferred between systems. This prevents interception and tampering of data as it moves across networks.
As African countries begin to implement more data protection regulations like the Data Protection Act in Nigeria and the General Data Protection Regulation (GDPR) in the EU, data encryption is not only a best practice, but a legal requirement.
- Leverage Cloud-Native Firewalls and Network Segmentation
Protecting your cloud environment from external and internal threats requires robust firewall systems and the careful segmentation of your network infrastructure.
- Cloud-Native Firewalls: Use firewalls that are specifically designed for the cloud to monitor incoming and outgoing traffic. These tools help to block malicious traffic and identify unusual behavior, ensuring that only legitimate users can access cloud resources.
- Network Segmentation: Isolate critical infrastructure and sensitive data into separate virtual networks or subnets. By creating boundaries, you limit the impact of potential breaches and prevent attackers from moving freely within your cloud environment.
Network segmentation is particularly important in Africa, where many countries are working to enhance the cybersecurity posture of enterprises amidst growing threats.
- Automate Security Monitoring and Threat Detection
Given the dynamic nature of cloud environments, manual monitoring and security checks are no longer sufficient. Automation plays a critical role in real-time threat detection and response.
- Cloud Security Posture Management (CSPM): Implement CSPM tools to automatically scan your cloud infrastructure for misconfigurations and policy violations. This allows you to continuously monitor your environment and prevent potential risks.
- Automated Alerts: Setting up automated security alerts will notify your team of suspicious activities, such as abnormal login attempts, unauthorized access, or unusual data flows, allowing for faster response times.
Automation not only increases security but also reduces the burden on your IT team, enabling them to focus on more complex issues.
- Regularly Update and Patch Cloud Systems
The security of cloud infrastructures relies heavily on the timely application of patches and updates. Cloud services frequently update their platforms, but businesses must also ensure that their custom applications and virtual machines are regularly patched.
- Patch Management: Implement a patch management system that automatically applies the latest security updates to all cloud-based systems, ensuring vulnerabilities are addressed before they can be exploited.
- Automated Updates: Where possible, automate the update process to reduce human error and minimize the time between the release of security patches and their application.
In Africa, where organizations are often at risk of cyberattacks from malicious actors, this practice is essential to maintaining secure systems and avoiding costly breaches.
- Ensure Comprehensive Backup and Disaster Recovery Plans
While cloud providers generally offer high levels of redundancy and data replication, businesses must have their own backup and disaster recovery plans in place. This ensures that even in the event of a breach, failure, or data loss, organizations can quickly restore operations.
- Regular Backups: Schedule frequent backups of critical data and store them securely in different geographic regions or availability zones. This ensures that data is not lost in case of a regional disaster or system failure.
- Disaster Recovery (DR) Testing: Regularly test your DR processes to ensure that they work as expected and data can be restored quickly in the event of a failure.
Africa’s unique challenges, including power instability and limited internet access in some regions, make a comprehensive disaster recovery plan all the more crucial.
- Comply with Industry Regulations and Standards
Compliance with industry regulations and global standards is not just a legal requirement; it also provides a framework for securing cloud infrastructures. Organizations must adhere to relevant frameworks to ensure that their cloud services meet high standards for security, availability, and confidentiality.
- GDPR: For businesses operating in or with the EU, the General Data Protection Regulation (GDPR) mandates strict security measures for handling personal data.
- ISO/IEC 27001: This international standard sets out the criteria for an information security management system (ISMS), helping organizations establish a framework for managing sensitive company information.
- SOC 2: Ensures that cloud providers meet high standards for security, availability, and confidentiality.
By complying with these standards, African businesses can demonstrate their commitment to securing sensitive data, helping to build trust with international partners and clients.
- Train Your Workforce and Promote Security Awareness
A cloud infrastructure is only as secure as the people managing it. Human error is often the root cause of security breaches, making regular training and awareness essential.
- Security Training: Ensure that employees are trained on how to recognize phishing attacks, how to securely handle sensitive data, and how to follow best practices for cloud security.
- Regular Awareness Campaigns: Continuous training and simulated security exercises will help reinforce security practices and reduce the likelihood of breaches caused by human error.
In Africa, where the tech talent pool is still developing, educating the workforce about cybersecurity is essential for building a sustainable and secure digital ecosystem.
Conclusion
As cloud adoption continues to rise in Africa and globally, securing cloud infrastructure remains one of the most critical challenges for organizations. By following best practices in identity management, data encryption, network segmentation, and compliance, organizations across Africa and beyond can protect themselves from evolving cyber threats and maintain the integrity of their systems.
The future of cloud security lies in adopting a proactive and holistic approach — one that leverages cutting-edge technologies, such as automation and AI, while adhering to global standards. By doing so, organizations can unlock the full potential of the cloud while safeguarding their data and maintaining trust with customers and stakeholders.
About the Author
Chidera Onuchukwu is a highly skilled Software Engineer, specializing in software security and cloud technologies. As one of the most well-recognized figures in Africa’s tech space, she has earned multiple awards for her work in shaping the cloud infrastructure and software security landscape. Her technical expertise has had a profound impact on enterprises across Africa, where she has helped improve the security of critical systems and enabled businesses to scale securely in the digital age.
Her contributions to the global tech community are widely recognized, and she continues to be a driving force behind the adoption of secure cloud practices both within Africa and globally. In addition to her technical accomplishments, Chidera is also an advocate for women, mentorship and education, striving to empower the next generation of African tech leaders and women.
Broadcasting
STBMAN Warns of “Broadcasting Crisis”, Urges Tinubu to Halt NBC’s DSO

Association of Licensed Set-Top Box Manufacturers of Nigeria (STBMAN) has warned that the unilateral implementation transition from analogue to digital broadcasting, could trigger confusion, legal disputes, and disruptions capable of undermining the credibility of the 2027 general election.

STBMAN urged President Bola Ahmed Tinubu to urgently intervene and halt what it described as a unilateral implementation process, pending wider consultations with stakeholders in the broadcasting industry.
Sir Godfrey Ohuabunwa, chairman of the association in statement in Abuja, faulted the current implementation process by the National Broadcasting Commission’s (NBC).
STBMAN said that although it supports Nigeria’s digital migration programme, the approach currently being pursued by the NBC appeared rushed and inconsistent with the 2012 Digital Switchover (DSO) White Paper approved by the Federal Executive Council.
The association argued that the arrangement being presented as a Digital Switchover was merely the aggregation of channels on NigComSat platforms rather than a fully Digital Terrestrial Television (DTT) migration as originally envisioned under the national DSO framework.
According to the group, failure to carry critical stakeholders along could erode public confidence, weaken access to information, and create avoidable disruptions in the broadcasting sector at a politically sensitive period ahead of the 2027 elections.
It noted that millions of Nigerians still depend on free-to-air broadcasting for information dissemination, civic education, election coverage,e and public enlightenment.
The group stressed that any poorly coordinated migration process could result in signal disruptions, public confusion, and unequal access to information during the election season.
STBMAN also expressed concern that the NBC risked creating a conflict of interest by acting simultaneously as regulator and content aggregator, contrary to the spirit of the 2012 White Paper and global best practices guiding digital broadcasting migration.
The association, therefore, called for an urgent national stakeholders’ roundtable, an independent legal and technical review of the DSO process, review and update of the 2012 DSO White Paper, nationwide public sensitisation on the implications of digital migration, and measures to protect local broadcasting and public interest.
It maintained that it was not opposed to digital migration but insisted that the process must be transparent, inclusive, lawful, and technically sound.
The group warned that failure to properly manage the transition could weaken democratic communication structures, waste public resources, and negatively affect national cohesion and the credibility of the 2027 elections.
“Mr. President, Nigeria cannot afford confusion in its broadcasting system at a time the nation is preparing for another critical democratic transition. The time to act is now,” the statement added.
Association of Licensed Set-Top Box Manufacturers of Nigeria, represents domestic electronics manufacturers responsible for producing the decoder boxes needed for the country’s transition from analogue to digital broadcasting.
Broadcasting
FG to Launch Nationwide Free Digital TV Platform June 17

Federal government, yesterday, said that it will now launch the so-called FreeTV, with over 100 channels for news, sports, education, entertainment and children’s programming in multiple Nigerian languages on June 17.

National Broadcasting Commission (NBC) had initially scheduled for May 15 for the launch.
But the new date was announced by Mohammed Idris, minister of Information and National Orientation, on Wednesday during a facility tour of NIGCOMSAT, alongside Dr Charles Ebuebu, director general of the National Broadcasting Commission (NBC) and other stakeholders.
Idris said the long-awaited migration from analogue to digital broadcasting had finally become a reality after years of failed attempts and delays, describing the project as a major breakthrough for Nigeria’s broadcasting industry.
“I have been grappling with this idea of the DSO for many years. Moving our transmissions from analogue to digital has now happened and is ready to be commissioned by June 17,” the minister said.
He revealed that several channels had already been bundled onto the platform, adding that the digital transition would transform broadcasting, advertising and television consumption across Nigeria and Sub-Saharan Africa.
According to him, the new platform introduces scientific audience measurement tools capable of tracking viewership patterns in real time, thereby giving advertisers reliable data for targeted campaigns.
“Now science is at play. If you are viewing a station, we know who is watching what and how many people are watching. Advertisers can now take informed decisions about the kind of programming Nigerians want to watch across all demographics,” Idris stated.
The minister said the collaboration between NIGCOMSAT, NBC, the Ministry of Communications and the Ministry of Information had made the digital transition possible, while commending President Bola Tinubu for providing the necessary support and resources.
He described previous DSO efforts as limited and expensive due to encrypted set-top boxes but noted that the new system would be free and accessible to millions of Nigerians.
“In the past, the boxes were encrypted and costly. Now this is free. Government has taken off some of those costs on behalf of Nigerians,” he said.
Idris stressed that unlike earlier pilot phases restricted to a few cities, the new digital platform would have nationwide and regional reach through NIGCOMSAT’s satellite infrastructure.
“Everybody can now watch whatever he wants in real time and painlessly. Free TV everywhere for everybody”, he declared.
The minister also hinted that the platform would challenge the dominance of existing pay-TV operators by offering Nigerians wider viewing options at no cost.
“I don’t want to always use the word ‘substitute’, but this offers opportunities you didn’t get before. You no longer have that monopoly again. Competition is going to set in. Content will grow and viewership will grow,” he said.
He added that the platform would initially launch in standard definition, SD, before quickly transitioning to high definition, HD, bringing Nigerian broadcasting in line with global standards.
“Soon after the launch, we are moving to HD. Nigeria will now compete globally. What you watch here is what you get anywhere,” Idris said.
The minister further disclosed that the service was already available via mobile application and had successfully undergone testing ahead of the official unveiling.
Also speaking during the tour, managing director and chief executive officer of NIGCOMSAT, described the collaboration between NIGCOMSAT and NBC as a strategic partnership that has strengthened service delivery and raised operational standards within Nigeria’s digital broadcasting ecosystem.
According to her, ongoing investments and satellite expansion plans under the current administration will guarantee reliable and continuous service delivery.
“The work has only just started. The work has only just begun,” she said.
Among those who accompanied the Honourable Minister on the tour were Salihu Abdullahi Dembos, director-general, Nigerian Television Authority (NTA); Jibrin Baba Ndace, director-general, Voice of Nigeria (VON); Mohammed Bulama, director-general, Federal Radio Corporation of Nigeria (FRCN); and Lanre Issa-Onilu, director-general, National Orientation Agency (NOA), alongside other senior government officials and dignitaries.
Broadcasting
Metro Digital, Nigerian Firm Accuses Multichoice Of Refusal to Obey Court Judgements

Metro Digital Limited, a licenced Indigenous broadcasting organisation, has accused Multichoice, pay television company, of refusing to obey judgements emanating from Courts in Nigeria.

It said the latest of such judgements is the one that was delivered by Justice Chinelo Odili of Rivers State High Court on May 4, 2026 in Suit No. PHC/3943/FHR/2025.
Dr. Paul Osuji, operations manager of Metro Digital, at a press conference in Port Harcourt, Rivers State,
said the suit was filed by the organisation and two others against Multichoice and the Economic and Financial Crimes Commission (EFCC).
Osuji stated that Justice Odili has in the judgement described the arrest of a staff member of the company and the carting away of it’s properties and disruption of it’s broadcasting business by the EFCC over a civil dispute of copyrighy as unlawful and violations of the applicants’ rights.
The manager recalled that in October 2025, Multichoice instigated the EFCC to read their office in Port Harcourt, arrested a staff of the company and staff of another company, while the suit was still pending.
“On October 16, 2025, the premises of Metro Digital Limited, a licenced indigenous broadcasting organisation was raided by the Nigerian anti-graft agency, EFCC, instigated by Multichoice Nigeria, purportedly acting on a preservation order made by the Federal High Court sitting in Port Harcourt over the sub licensing of broadcasting content right.
“The preservation order came from a civil dispute already adjudicated by the Court of Appeal No. CA/CS/188/2021 – Multichoice Vs Metro Digital Limited and 20 others, which is a subject of a pending appeal -No. SC/CV/1248/2022 -Multichoice and 20 others before the Supreme Court.
“Instructively, while suit No. PHC/ 3943/ FHR/2025 was still pending, Metro Digital Limited filed an application to set aside the said preservation orders of the Federal High Court sitting in Port Harcourt and presided over by Hon. Justice A.T Mohammed.
“In his ruling delivered on December 10, 2025, set aside the preservation orders and it’s legal execution on Metro Digital Limited. The court also ordered EFCC to return unconditionally all the properties and records of Metro Digital Limited, illegally and unlawfully carted away during the raid but the agency has till today not obeyed those orders of the Court,” he said.
Metro Digital Limited is known for operating SLTV, a direct-to-home satellite television service launched to provide affordable, locally-owned alternatives to international pay TV
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