E-Business
ESET Advises Nigerian Companies on ‘Jaff / WannaCryptor’ Ransomware

For any suspicious emails, ESET strongly advised “Do not open”, indicating the Company is aware of several ransomware outbreaks that stem from malicious emails that can be used to introduce threats to your system.
ESET identifies these threats as Filecoder.WannaCryptor and Filecoder.NLI (Jaff), and ESET detects and blocks these threats and their variants and advised readers to visit http://support.eset.com/kb59351/ for a list of best practices to stop these threats.
“There were reports from our offices across Europe on how fast the spread is and major hospitals, ISPs and Telecommunication companies have already fell victim of the attack. The malicious email campaign stems from the Necurs botnet and spreads the new ransomware at the rate of more than 5 million emails per hour and hitting computers across the globe,” Mr. Olufemi Ake, country manager, ESET Nigeria said in an email to Nigeria CommunicationsWeek at the weekend.
“Typically, once the victim is infected, their files are encrypted. Unlike the traditional ransomware which leaves a note of the amount required for payment, Jaff Filecoder would advise the victim to visit a payment portal via a Tor site to decrypt their valuable files, said Mr Ake.
ESET products can detect and block this malware.
As an existing ESET client, the Company strongly recommend that you follow the suggestions below to ensure the highest level of security on your computer:
Make sure that ESET Live Grid is enabled in your ESET product.
Make sure that your ESET software is upgraded to the latest version and has the latest Virus Signature Database updates.
Do not open attachments sent to you in emails from unknown senders. We also recommend that you avoid opening unsolicited email attachments from someone you know and trust.
Warn colleagues who frequently receive emails from external sources – for instance financial departments or Human Resources.
Regularly back up your data. In the event of infection, this will help you recover all data. Do not leave external storage used for backups connected to your computer to eliminate the risk of infecting your backups. If your system requires Windows Updates to receive the patch for this exploit, create new backups after applying the patch.
Disable or restrict Remote Desktop Protocol (RDP) access (see Remote Desktop Protocol best practices against attacks).
Disable macros in Microsoft Office.
If you are using Windows XP, disable SMBv1.
For more detailed information about how you can use ESET to protect your systems from ransomware infections, see the following Knowledgebase article:
‘Best practices to protect against Filecoder (ransomware) malware’ via http://support.eset.com/kb59351/
E-Business
Elon Musk Seeks $134Bn from OpenAI, Microsoft for ‘Wrongful Gains’

Elon Musk, billionaire Tesla owner, has asked a United States (US) federal court to award him up to $134 billion in damages from OpenAI and Microsoft, stating that the companies earned “wrongful gains” from his early support of the artificial intelligence startup.

Elon Musk,
This is according to a court filing, reported by Reuters.
In filings ahead of a trial expected to start in April in Oakland, California, Musk stated that OpenAI benefited between $65.5 billion and $109.4 billion from his contributions when he helped co-found the organisation in 2015, and Microsoft gained between $13.3 billion and $25.1 billion through its involvement.
He has asked a United States (US) federal court to award him up to $134 billion in damages from OpenAI and Microsoft, stating that the companies earned “wrongful gains” from his early support of the artificial intelligence startup.
This is according to a court filing, reported by Reuters.
In filings ahead of a trial expected to start in April in Oakland, California, Musk stated that OpenAI benefited between $65.5 billion and $109.4 billion from his contributions when he helped co-found the organisation in 2015, and Microsoft gained between $13.3 billion and $25.1 billion through its involvement.
Musk’s legal team argues that his early financial and strategic contributions, including approximately $38 million in seed funding, the recruitment of key personnel, and assistance in connecting founders with contacts, laid the foundation for the later success of OpenAI and Microsoft’s commercial AI efforts.
“Without Elon Musk, there’d be no OpenAI. He provided the bulk of the seed funding, lent his reputation, and taught them all he knew about scaling a business. A pre-eminent expert quantified the value of that,” Musk’s lead trial lawyer Steven Molo told Reuters.
“Just as an early investor in a startup company may realise gains many orders of magnitude greater than the investor’s initial investment, the wrongful gains that OpenAI and Microsoft have earned—and which Mr Musk is now entitled to disgorge—are much larger than Mr Musk’s initial contributions,” the filing said.
Musk, who left OpenAI’s board in 2018 and now leads AI company xAI, alleges that OpenAI violated its founding non-profit mission when it restructured to include a for-profit arm tied to Microsoft’s investment and commercial strategy.
Meanwhile, OpenAI has labelled the lawsuit “baseless” and part of a “harassment campaign” by Musk, and Microsoft’s legal team has said there is no evidence the company “aided and abetted” OpenAI in any wrongdoing.
Both companies have asked the judge to limit what Musk’s expert witness may present at trial, arguing that the damages calculations are unreliable and could mislead a jury.
According to Reuters, Musk’s filing says he may pursue punitive damages and other penalties, including a possible injunction, if the jury finds the companies liable, though it did not specify what form any injunction would take.
E-Business
Nigeria Targeted with 4,622 Cyber-attacks Per Week in December 2025

In December 2025, organisations globally faced sustained cyber pressure, as the average number of cyber-attacks per organisation per week reached 2 027, a 1% increase from the previous month and a 9% increase from December 2024.

This is according to December 2025 Global Cyber Attack Statistics by Check Point Research, the threat intelligence arm of Check Point Software Technologies.
According to the statistics, Latin America was the hardest hit, with companies experiencing an average of 3 065 cyber-attacks per week, a 26% year-over-year increase.
In contrast, Africa saw a decline in attacks, with Nigeria (4 622 attacks per week) and Angola (4 002 attacks per week) being the most targeted countries on the continent.
The report’s findings highlight the evolving cyber threat landscape, with ransomware and GenAI-driven data risks posing significant challenges to companies worldwide.
Ransomware attacks jumped 60% year over year, with 945 publicly reported incidents in December. Qilin was the most active ransomware operator, responsible for 18% of publicly disclosed attacks.
“Ransomware continues to scale through industrialised operations, while unmanaged GenAI usage is creating widespread data exposure at enterprise level,” said Omer Dembinsky, data research manager at Check Point Research.
The report noted the education sector was the most targeted industry globally, with 4 349 cyber attacks per week; followed by government (2 666 attacks per week); and associations and non-profits (2 509 attacks per week).
The widespread adoption of GenAI tools has introduced new cyber security risks, with one in 27 GenAI prompts posing a high risk of sensitive data leakage.
Experts warn that companies must prioritise prevention-first security, real-time AI threat intelligence and strong governance over AI tools to mitigate these risks.
Hendrik de Bruin, head of security consulting at Check Point Software, added: “Strengthening ransomware resilience, deploying AI-powered prevention and enforcing clear GenAI governance will be critical to reducing cyber risk in the year ahead.”
E-Business
Half of Global Companies Build SOCs to Enhance Cybersecurity, with a Focus on Human Expertise

Among the primary reasons for establishing a Security Operations Center (SOC) are strengthening cybersecurity posture, enabling faster detection and response and gaining a competitive edge.

Interestingly, despite the increasing demand for automated cybersecurity solutions, businesses rely on skilled security professionals to make key decisions, as human expertise remains essential for effective security management.
A Security Operations Center (SOC) is a dedicated organisational unit responsible for continuous monitoring and safeguarding of a company’s IT infrastructure. Its core mission is to proactively detect, analyse and respond to cybersecurity threats.
To identify the main drivers, strategic priorities, and potential challenges in SOC planning and implementation, Kaspersky has conducted a comprehensive global study involving senior IT security specialists, managers and directors from companies with 500 or more employees.
All participants operate without a SOC but have plans to establish one in the near future. The study spans 16 countries across APAC, META, LATAM, Europe, and Russia, providing valuable insights into the emerging trends and best practices in SOC development worldwide.
The findings of the research reveal that 50% of companies intend to establish SOCs to strengthen their cybersecurity posture, and 45% are motivated by the need to address increasingly sophisticated and dangerous threats.
Other drivers include budget optimisation, the necessity for faster detection and response, and the expansion of software, endpoints and user devices – factors that demand more comprehensive and layered security measures.
These are cited by 41% of organisations. Additionally, 40% seek better protection of confidential information, 39% aim to meet regulatory requirements and one-third (33%) expect SOC capabilities to provide a competitive edge. Larger enterprises tend to cite each of these reasons more often, reflecting the broader operational and regulatory pressures they experience.
Continuous monitoring becomes the leading SOC requirement
Among the key functions organisations plan to delegate, 24/7 security monitoring leads at 54%. This around-the-clock vigilance enables early detection of anomalies, prevents escalation and sustains cyber resilience in real-time. This demand highlights a strategic requirement for proactive risk management, as organisations aim to defend against persistent threats that can strike at any moment.
Companies intending to fully outsource SOC operations show a stronger interest in applying “lessons learned” methodologies, whereas those developing internal SOCs focus more on access management to maintain tighter control.
Human expertise drives SOC technology choices
While SOCs use advanced technology, the choices made by organisations show that human analysts are very important. Among the solutions that organisations plan to include in SOC are – Threat Intelligence Platforms (48%), Endpoint Detection and Response (42%) and Security Information and Event Management systems (40%) – sophisticated solutions that automate data collection and reduce operational load, however, they depend heavily on skilled security professionals who provide critical context, interpret complex findings and make final decisions when guiding appropriate responses.
Other solutions chosen include Extended Detection and Response (38%), Network Detection and Response (37%) and Managed Detection and Response (33%). Large enterprises tend to adopt more technologies (5.5 per SOC on average), while smaller ones integrate fewer (3.8).
“To successfully build a SOC, companies must prioritise not only the right mix of technology but also the careful planning of processes, clear goal-setting and effective resource distribution.
“Well-defined workflows and continuous improvement are essential to ensure that human analysts can focus on critical tasks, making the SOC a proactive and adaptable component of their cybersecurity strategy,” comments Roman Nazarov, Head of SOC Consulting at Kaspersky.
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