E-Business
Securing Your Organization Against Ransomware Attacks
Nigerian businesses continue to reap immense gains from deploying contemporary digital technologies in the design and execution of their processes. But these tools aren’t always insulated from potential sabotage. Malicious actors may find vulnerabilities in those technologies, and exploit such weaknesses to wreak havoc on the organizations that use them.
One way that cybercriminals do this is by targeting their victims with ransomware. Over the past decade, cyberattacks involving ransomware have grown in number, and have become more sophisticated. These attacks hit SMEs and large corporations, and even public sector agencies, and costs them tens of millions of naira.
If you are a business or an institution in Nigeria, you should be concerned about ransomware and the damage it could cause you.
Ransomware: A Brief Introduction
Ransomware is a program that blocks access to its victim’s files until the victim pays a ransom. Cybercriminals infect a target’s computer with it, aiming to extort a specific amount of money from that target in return for restored access, in a manner akin to a kidnap-for-ransom.
Typically, the perpetrator would send ransomware disguised as a harmless file to victims. If the target downloads or opens the file, it infects their system. The program may be spread through email attachments, malicious URLs, remote desktop protocol, and even malicious advertising.
Newer ransomware types can self-propagate across a network, potentially infecting every system used in an organization. They are capable of shutting down entire businesses.
Ransomware Attacks Are Fairly Common
Reports on the state of IT and the contemporary business environment reveal that ransomware attacks are fairly common across the globe. Not surprisingly, they are usually concentrated on businesses.
In 2020 alone, there were an estimated 304 million ransomware attacks worldwide. This was up 62% on the previous year. According to the Singapore Computer Emergency Response Team, there was “a seven-fold jump” in the number of reported ransomware incidents in the first half of 2020.
Some of that spike in activity was attributed to cyber criminals trying to exploit lapse IT security during the COVID-19 pandemic; their targets were predominantly remote workforces. However, these incidents have numbered in the hundreds of millions per year since 2016.
Nigerian organizations have been affected. A report by the Sophos Group, a UK-based security software and hardware security firm, revealed that 53% of the Nigerian businesses it surveyed had been victims of ransomware in 2019.
Of the businesses hit, about 38% of them admitted to paying the attackers to regain access to their files. However, the Sophos report indicated that these payments didn’t always result in the victims recovering all their resources.
A Few Well-Known Ransomware Attacks
In 2019 and 2020, many companies worldwide were targeted by ransomware called Ryuk. It is spread via malicious emails that contain dubious links or attachments. If successfully deployed on an organization’s computers, it can request a ransom of more than $300,000. As of January 2021, cybercriminals had reaped more than $150 million from Ryuk.
Three years before this, another ransomware, Petya, began infecting computers in several countries. It denied users access to their Operating Systems and demanded a $300 ransom from them. A later version did not unlock the infected system even after the ransom was paid.
The most infamous ransomware attack to date involved the WannaCry program, which infected more than 200,000 computers in over 150 countries. In May 2017, it spread across the world fairly rapidly, affecting both businesses and public institutions. The global cost of the attack is believed to have exceeded $4 billion.
Since the first known ransomware was created in 1989, several more have been designed and deployed, to devastating effect.
Organizations Incur Significant Costs from Ransomware Attacks
The cost of recovering from a ransomware attack has doubled in the past year. The cumulative global cost was well over $1 billion in 2020 alone.
Sophos says that these incidents cost mid-sized businesses an average of $133,000 annually. Some companies incurred several million dollars in recovery costs. In many cases, this expenditure racks up from multiple incidents.
The most hard-hit sectors included media, IT and telecoms, and energy/oil and gas utilities. The public sector was the least frequently targeted. Regardless, organizations in these domains have spent large amounts of money on damages inflicted by ransomware.
Unfortunately, many SMEs are unable to bear the financial weight of recovery. At least 1 in 5 of these businesses shut down within a year of suffering an attack. Bigger companies are better able to cope, but they too aren’t immune from the burden that such events bring.
How to Protect Your Organization Against Ransomware
The threat of a ransomware attack is ever-present. You will do well to prepare for an attempted strike against you.
Map your assets and note the degrees to which each one is vulnerable to an attack. Work with your IT team to prepare a resilience plan, complete with data backup, business continuity, and recovery strategies.
Also, ensure that the latest Operating Systems patches are applied when they become available, and update critical software as soon as is possible. Carry out penetration tests to determine where the weak points are, and fix them.
Adopt enhanced passwords and multi-factor authentication for staff at your organization. Train them to verify emails and other messages before engaging with them, and not to open websites unless they have a URL that begins with ‘HTTPS’ (Hypertext Transfer Protocol). The last ‘s’ is crucial; it indicates a secure site.
A Partner You Can Trust
Ransomware attacks have grown more sophisticated and precise over time. If you have sensitive data to protect, you will want to work with IT security experts to set up a strong defense for your organization.
Layer3 provides this expertise through its cybersecurity services. With our IT risk vulnerability and management, email authentication, and network access solutions, you can build a strong buffer against various kinds of cyber threats, including ransomware.
To find out more about our IT security offerings, or the other services we provide, you can contact us here.
Abisoye Coker-Odusote, director general, National Identity management commission (NIMC) has said that the commission is set to register 95 percent of Nigerians into the National Identity Database before December 2025.
Abisoye Coker-Odusote,, DG, NIMC
She made this statement at a press briefing to highlight the commissions goal aligns with President Bola Tinubu’s Renewed Hope Agenda, particularly on digital governance and inclusive development.
The mass enrollment drive will be powered by a combination of improved infrastructure, expanded registration centres, and robust public sensitization campaigns.
As of May 2025, NIMC reports over 120 million Nigerians have been enrolled, and about 100 million more would be captured by December.
The federal government, in collaboration with the International Fund for Agricultural Development (IFAD), is building a digital registrar that will identify farmers, their farmlands, type of soil and the crops they grow for targeted services.
The information and the National Identification Number (NIN) will be integrated into a multipurpose identity card that farmers can use to access financial services, inputs and other forms of government assistance.
The digitisation is expected to harmonise farmers’ data across all the 36 states and the Federal Capital Territory.
Speaking at the national launch of the Policy Dialogue Initiative on the National Digital Farmers Registry (NDFR) recently in Abuja, Dr Marcus Ogunbiyi, permanent secretary, Federal Ministry of Agriculture and Food Security (FMAFS), said the new system would address the issue of portfolio farmers, whom he described as “farmers who have no farm.”
“We are going to register farmers and their farms. Not only that, farmers and the type of crop they grow, farmers and the locality they are, the type of soil they have on their farms. There is no farm that will not have a farmer. But there are many farmers who do not have farms. This is an encompassing package.
“When we register these farmers, we are going to provide a physical and digital card for them. With the card, many things can be done by the farmers. It can be used as a means of identification, an asset to some gateway – just anything. It is going to have a handshake with the database of the country, such that with that particular card, the farmer can enter any place and get things done. He or she can redeem inputs and even get a loan, depending on the financial entity,” Ogunbiyi explained.
He said that to accomplish this, the Federal Ministry of Agriculture and Food Security has taken decisive steps to transform their approach to farmer data management, adding, “Chief among these is our strategic partnership with the National Identity Management Commission (NIMC) to implement a far-reaching farmer registration and database project. At the heart of this initiative is the integration of the NIN, which ensures that every Nigerian farmer is uniquely identified and seamlessly integrated into a national agricultural system.”
Mrs Dede Ahoefa Ekoue, country director/representative of the IFAD in Nigeria, said the United Nations (UN) organisation was proud to be part of the initiative on the National Digital Farmer Registry in Nigeria.
“Our role is to convene all the partners, development partners from the public sector, private sector and the international community to put our resources together to support the effort of the government in establishing and enabling a digital farmer registry for the country,” she said.
Mrs Ekoue said that although there were previous efforts to have a national database of farmers, it had the issues of fragmentation and sustainability.
“The government is now providing us with a sense of direction and matching orders to all the actors to work together. This is what we are doing today with several partners, including the African Development Bank, FAO, the World Bank, the EU, the Islamic Development Bank and UK. Also, what is very key is farmers’ organisations because it is about them, it is for them, it must be with them,” she added.
The country director said the IFAD was happy to bring together the private sector and different ministries, departments and agencies, adding, “It will be a game changer for having a strong, updated and sustainable national digital farmer registry.”
Dr Lekan Tobe, the country director of Heifer International in Nigeria, in his remarks at the official launch of the Policy Dialogue Initiative on the National Digital Farmer Registry, emphasised the critical role of partnership and data in transforming Nigeria’s agricultural sector.
He said that this initiative, born from recommendations of previous policy dialogues organised in collaboration with the federal government, aimed to scale up innovative digital technology to enhance food systems across the country.
Dyna.Ai, a global leader in AI-as-a-Service (AIaaS), has launched its operations in Nigeria with an exclusive closed-door ‘Nigeria Dyna Day’ event in Lagos, which saw the introduction and orientation of its suite of AI-powered products and solutions to Nigeria’s emerging financial ecosystem.
The event, tagged ‘Nigeria Dyna Day’ and themed “AI Unleashed: Revolutionising Nigeria’s Financial Future,” brought together leading voices from the country’s AI, financial, fintech, telecom, and other key sectors, including representatives from government agencies and major enterprises.
In his opening remarks, Tomas Skoumal, chairman and co-president of Dyna.Ai, emphasized the strategic importance of Nigeria and the broader African market, stating, “For us, it makes sense to start in Nigeria.
There is no bigger country in Africa—this is where the momentum is.” He noted that Africa is no longer just “the future,” but is actively transforming today, driven by rapid digitalization and fintech innovation.
“This is the perfect time to be here,” he added, highlighting that Dyna.Ai sees technology as a vital bridge to financial inclusion and long-term growth across the region.
Skoumal introduced Dyna.Ai’s advanced Agentic AI solutions, including its proprietary Agent Studio and industry-specific language models, designed to power intelligent automation across customer service, marketing, collections, HR and more.
He also underscored the company’s long-term ambition to invest in local talent, stating, “We’re not just here to sell a product—we’re here to build infrastructure, create local jobs, and scale innovation from Nigeria to the rest of Africa.”
Dyna.Ai also showcased its advanced AI technologies at the event, including AvatarGPT, an AI digital human delivering interactive experiences; VoiceGPT, a voice agent featuring authentic local accents for seamless communication in Yoruba, Hausa, and Igbo; along with live demonstrations showing how these innovations empower customer engagement and employee experience.
Delivering the keynote address at the event, Tokoni Peter Igoin, Special Assistant to the President on ICT Development and Digital Innovation, underscored the Federal Government’s vision for a secure and forward-thinking digital ecosystem.
“The government of the Federal Republic of Nigeria, under the visionary leadership of His Excellency, President Bola Ahmed Tinubu, is fully committed to responsible innovation. Our approach to AI and financial technology is rooted in a positive framework. It encourages creativity while ensuring transparency, data protection, and digital security”, he said
Also in his remarks, Olatunbosun Alake, Lagos State Commissioner of Innovation, Science and Technology, gave insights from the government/regulatory perspective.
He announced that the Lagos State government is also taking steps towards the wide adoption and regulation of artificial intelligence in the state with the planned release of the first AI guidelines for the deployment and management of AI in the coming weeks.
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