How Much Does Cybersecurity Cost for a Business in Nigeria? (2026 Price Guide)
Last updated June 2026 · By the Inventrium — IBSS team, Lagos
Cybersecurity services for Nigerian businesses range from ₦80,000/year for basic firewall and endpoint protection to ₦500,000+/month for a fully managed security service. A one-off security audit costs ₦150,000–₦800,000, penetration testing ₦300,000–₦2,000,000, and NDPA compliance setup ₦200,000–₦600,000 — depending on the size of your environment and the depth of work required.
Cybersecurity costs for Nigerian businesses (2026)
These are realistic market ranges for professional cybersecurity services in Nigeria in 2026. Quotes far below these ranges typically mean a surface-level scan with a templated PDF report — not a thorough assessment with actionable remediation guidance.
| Security service | Typical cost | What it covers | Who needs it |
|---|---|---|---|
| Security audit / vulnerability assessment | ₦150,000 – ₦800,000 (one-off) | Review of network, systems and configurations; written vulnerability report with severity ratings and remediation steps | Any business that wants to know its current exposure |
| Penetration testing (pentest) | ₦300,000 – ₦2,000,000 (one-off) | Simulated real-world attack on your network, web applications or staff (social engineering); detailed findings report | Businesses with internet-facing systems, fintech, regulated industries, or enterprise clients who demand it |
| Managed security / MSSP monthly retainer | ₦100,000 – ₦500,000/month | 24/7 monitoring, threat detection and response, firewall and access management, regular vulnerability scanning, incident handling | SMEs and mid-market businesses without an internal security team |
| Endpoint protection (antivirus / EDR) | ₦3,000 – ₦15,000/device/year | Malware, ransomware and phishing protection on laptops, desktops and servers; centralised management console | Every business with company devices |
| Firewall setup and management | ₦80,000 – ₦400,000/year | Hardware or cloud firewall configuration, traffic rules, VPN setup, ongoing rule updates and monitoring | Any business with a local network or remote workers |
| Staff cybersecurity awareness training | ₦50,000 – ₦200,000/session | Phishing simulation, password hygiene, social engineering awareness, NDPA data handling obligations for staff | All businesses — human error is the leading cause of breaches in Nigeria |
| NDPA compliance review and setup | ₦200,000 – ₦600,000 (one-off) | Gap analysis against the Nigeria Data Protection Act 2023, policy drafting, DPO appointment guidance, NDPC registration | Any business that collects customer, employee or third-party personal data |
| Incident response (emergency) | ₦500,000 – ₦5,000,000 | Containment, forensic investigation, malware removal, system recovery, breach notification support | Businesses actively dealing with a breach or ransomware attack |
Inventrium provides a fixed written quote after a free scoping conversation — no hidden fees. See our cybersecurity and managed security servicefor what’s included.
Why Nigerian businesses are a growing target
Nigeria’s digital economy has grown rapidly, and cybercriminals have followed the money. Several converging factors have raised the stakes for every Nigerian business in 2026:
- CBN and NITDA regulations.The Central Bank of Nigeria’s cybersecurity framework and NITDA’s guidelines place explicit security obligations on financial services providers and businesses handling significant data volumes. Non-compliance carries regulatory sanctions and reputational exposure.
- The Nigeria Data Protection Act (NDPA) 2023. This law replaced the NDPR and is now enforced by the NDPC with real teeth. Any breach of personal data must be reported within 72 hours. Fines can reach 2% of annual gross revenue or ₦10,000,000 — whichever is greater.
- Surge in ransomware and BEC attacks. Business email compromise — where attackers impersonate a CEO or supplier to redirect payments — is now the most costly cybercrime affecting Nigerian SMEs. Ransomware groups increasingly target mid-market companies across West Africa, knowing that most have no incident response capability.
- Remote and hybrid work. The shift to remote work expanded the attack surface enormously. Personal devices on home networks, shadow IT and weak VPN configurations give attackers easy entry points that simply did not exist at scale five years ago.
What a basic security baseline looks like for an SME
You do not need an enterprise security budget to protect your business. Every Nigerian SME should have at minimum:
- Endpoint protection on every company device. A managed antivirus or EDR solution on all laptops, desktops and servers — not just Windows Defender on default settings. Budget ₦3,000–₦15,000 per device per year.
- A configured firewall. Whether a physical appliance in your office or a cloud-based next-generation firewall, this controls what traffic enters and leaves your network. Budget ₦80,000–₦400,000 per year for setup and management.
- Multi-factor authentication (MFA) everywhere. Email, banking portals, cloud services and admin accounts must require a second factor. This alone blocks the majority of credential-theft attacks. Cost: minimal — mostly an IT configuration task.
- Regular, tested backups — stored off-site. If ransomware encrypts your data, a clean offline backup is the difference between a bad day and a business closure. Test the restore process at least quarterly.
- Staff awareness training at least once a year. Phishing emails remain the most common attack vector. A single session covering how to spot suspicious emails, handle passwords and report incidents costs ₦50,000–₦200,000 and dramatically reduces your human risk.
- A basic NDPA-compliant data protection policy. Even a one-page written policy on how you collect, store and delete customer data fulfils a foundational NDPA obligation and signals professionalism to enterprise clients.
This baseline can be assembled for under ₦500,000 per year for a typical 10-person office — a fraction of the cost of a single ransomware incident.
The real cost of NOT investing in cybersecurity in Nigeria
When Nigerian business owners weigh cybersecurity costs, the right comparison is not “₦200,000 for an audit vs. zero” — it is ₦200,000 vs. the probable cost of an incident. Consider what a successful attack actually means:
- Emergency incident response: ₦500,000–₦5,000,000 to contain, investigate and recover from a serious breach.
- Ransomware recovery: Even if you refuse to pay a ransom, rebuilding encrypted systems from scratch — with the associated downtime and data loss — routinely costs more than ₦2,000,000 for a mid-sized office.
- BEC financial loss: Payments redirected to attacker accounts are rarely recovered. Nigerian businesses lose hundreds of millions of naira to BEC annually, with individual incidents commonly in the range of ₦1,000,000–₦20,000,000.
- NDPA fines: A reportable data breach can trigger NDPC fines of up to 2% of annual gross revenue — potentially dwarfing the cost of any preventative measure.
- Reputational damage: Enterprise and public sector clients in Nigeria increasingly require evidence of security posture before awarding contracts. A breach can disqualify you from procurement processes for years.
The question for most Nigerian SMEs is not whether to invest in cybersecurity — it is which layers of protection deliver the best return given their specific risk profile.
Frequently asked questions
A security audit or vulnerability assessment for a Nigerian SME typically costs between ₦150,000 and ₦800,000 as a one-off engagement in 2026. The range reflects scope: a small office network with a handful of devices sits at the lower end; a multi-branch organisation with internet-facing web applications and cloud infrastructure will sit at the higher end. The audit should produce a written report listing vulnerabilities, severity ratings and remediation steps — not just a pass/fail verdict.
Yes. Small and medium businesses in Nigeria are now a primary target precisely because attackers know most of them have no defences. Common threats include business email compromise (BEC), ransomware delivered via phishing, and credential theft targeting banking and payment platforms. The Nigeria Data Protection Act (NDPA) 2023 also creates legal obligations around data security regardless of company size — a breach can trigger regulatory fines on top of the financial and reputational damage. A basic security baseline — strong passwords, endpoint protection, staff awareness training and regular backups — costs far less than recovering from an incident.
The Nigeria Data Protection Act 2023 replaced the NDPR and is enforced by the Nigeria Data Protection Commission (NDPC). It applies to any organisation that collects or processes the personal data of Nigerian residents. Key obligations include having a data protection policy, appointing a Data Protection Officer (DPO) if you process data at scale, conducting Data Protection Impact Assessments (DPIAs) for high-risk processing, and reporting breaches within 72 hours. A one-off compliance review and setup with a qualified firm typically costs ₦200,000–₦600,000, covering gap analysis, policy drafting and NDPC registration where required. Ongoing compliance management may be included in an MSSP retainer.
Antivirus and endpoint detection and response (EDR) software runs on individual devices and blocks known threats automatically — it costs roughly ₦3,000–₦15,000 per device per year. Managed Security Service Provider (MSSP) services go much further: a security team monitors your entire environment 24/7, hunts for threats that evade automated tools, manages your firewall and access controls, conducts regular vulnerability scans, and responds when an incident is detected. An MSSP retainer in Nigeria typically costs ₦100,000–₦500,000 per month depending on the size of your environment. Think of antivirus as a lock on the door; managed security is a full-time security team.
Act within the first hour: (1) Isolate affected machines from the network — unplug ethernet cables or disable Wi-Fi — to stop the spread. (2) Do not power off servers if ransomware is suspected, as this can destroy forensic evidence. (3) Contact your IT provider or an incident response firm immediately. (4) Preserve logs — do not delete or overwrite anything. (5) Notify your bank if financial accounts or payment systems may be compromised. (6) If personal data has been accessed or exfiltrated, you have a legal obligation under the NDPA to report the breach to the NDPC within 72 hours. Emergency incident response in Nigeria costs ₦500,000–₦5,000,000 depending on severity and the size of the environment — a figure that underscores why prevention is cheaper than cure.
We publish market ranges in this guide rather than a fixed rate card, because the right scope depends entirely on your environment, your industry, your regulatory obligations and your current exposure. Instead, Inventrium — IBSS provides a fixed written quote after a free scoping call — you get a clear itemised scope, a naira price agreed in writing before any work starts, and no hidden fees.
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