Nigeria's one confirmed standalone security duty reaching a general operator of a computer system is section 21 of the Cybercrimes (Prohibition, Prevention, etc.) Act, 2015: any person or institution, whether public or private, that operates a computer system or network in Nigeria must immediately inform the National Computer Emergency Response Team (CERT) Coordination Center of an attack, intrusion, or other disruption liable to hinder the functioning of another computer system or network, and a person or institution that fails to report such an incident to the National CERT within 72 hours of its detection (7 days of its occurrence in the 2015 text, before the Cybercrimes (Prohibition, Prevention, etc.) (Amendment) Act 2024) commits an offence, punishable by denial of internet services and a mandatory fine of N2,000,000 payable into the National Cyber Security Fund.
No product-security-requirements statute was found: NITDA's Certification and Licensing of Original Equipment Manufacturers scheme and its National Software Testing Guideline require registration, sample-model testing, and a fee before an IT product or device may be sold in Nigeria, but NITDA's own published description states the scheme's purpose as curbing piracy and substandard goods and promoting local software, not as a security, vulnerability-handling, or update-support requirement, so it is not filed here.
NITDA's Code of Practice for Interactive Computer Service Platforms/Internet Intermediaries, this jurisdiction's other topics' instrument, is a content-moderation and platform-governance code with no vulnerability-handling or incident-reporting clause of its own. No standalone reasonable-security baseline statute binding a general business with no sector gate was found.
The Nigeria Data Protection Act, 2023 and its General Application and Implementation Directive (GAID) 2025 impose their own security-of-processing duty, Article 29's schedules for monitoring, evaluation, and maintenance of a data security system, but that is a comprehensive data-protection regime's own safeguards article and stays with this jurisdiction's privacy row rather than being re-filed here.
Likewise, the Cybercrimes Act's section 6 offence of unauthorised access to a computer system binds the intruder, not the operator or manufacturer, and stays with this jurisdiction's scraping row. The 2024 Amendment Act also routes section 21 reports through the sectoral CERTs or Security Operations Centres.
The Central Bank of Nigeria's Risk-Based Cybersecurity Framework and Guidelines for Deposit Money Banks and Payment Service Banks, 2024 requires a supervised bank to implement a cybersecurity programme that includes risk assessment, incident response planning, vulnerability management and log monitoring, among other elements.
The Central Bank of Nigeria's Risk-Based Cybersecurity Framework and Guidelines for Deposit Money Banks and Payment Service Banks, 2024 requires a supervised bank to report all cyber incidents to the Director of Banking Supervision not later than 24 hours after the incident is detected.
The Central Bank of Nigeria's Guidelines for the Operations of Agent Banking in Nigeria, October 2025 require a Principal to make every device deployed to an Agent geo-fenced or tagged to operate within the agreed registered Agent premises or location. The Central Bank of Nigeria's Guidelines for the Operations of Agent Banking in Nigeria, October 2025 require a Principal to render monthly returns to the CBN that include incidents of fraud, theft or robbery at any Agent location.
The Central Bank of Nigeria's Regulatory Framework for the Use of Unstructured Supplementary Service Data for Financial Services in Nigeria requires a financial institution providing the USSD channel to mandate a second authentication factor for every customer transaction above N20,000.
The Central Bank of Nigeria's Guidelines on Operations of Electronic Payment Channels in Nigeria require all industry stakeholders who process or store cardholder information to ensure that their POS terminals, applications and processing systems comply with minimum standards that include PCI DSS and EMV.
The Central Bank of Nigeria's Supervisory Framework for Payment Service Banks, July 2021 requires a payment service bank to put in place a cybersecurity programme that meets the minimum requirement laid out in the Risk Based Cybersecurity Framework.
The Designation and Protection of Critical National Information Infrastructure Order, 2024 designates the computer systems, networks and communication infrastructures operated in the sectors its Schedule lists as Critical National Information Infrastructure.
Section 68(2) of the Banks and Other Financial Institutions Act, 2020 requires every bank, specialised bank and other financial institution to comply strictly with the cybersecurity regulations and guidelines the Central Bank of Nigeria issues under section 68(1).
The Central Bank of Nigeria's Nigerian Payments System Risk and Information Security Management Framework requires system operators, participants and payment service providers to establish and implement information security policies in line with ISO 27001 standards or subsequent standards.
The Nigerian Communications Commission's Cyber Resilience Framework for the Nigerian Communication Sector requires service providers to establish or contract a Cyber Security Operations Centre to monitor the network, endpoints, physical environment, personnel, malicious code and third-party activities.
The Cyber Resilience Framework for the Nigerian Communication Sector adopts a two-step incident reporting approach to NCC-computer security incident response team (CSIRT) with a reporting timeline for detection of 4 hours and a confirmation reporting timeline of 24 hours. The National Insurance Commission's Guidelines for Insurtech Operations in Nigeria, August 2025 require an insurtech to develop and implement a robust technology security policy approved by its Board.