GRTech
71% of Nigerian Organizations Hit by Ransomware – Sophos’ Annual “State of Ransomware 2022”
Sophos report shows 44% of Nigerian Organizations that had Data Encrypted in a Ransomware Attack Paid the Ransom
Sophos, a global leader in next-generation cybersecurity, has released its annual international survey and review of real-world ransomware experiences in the State of Ransomware 2022.
The report shows that 71% of Nigerian organizations surveyed were hit with ransomware in 2021, up from 22% in 2020. Forty-four percent of the organizations that had data encrypted paid the ransom to get their data back, even if they had other means of data recovery, such as backups.
The report summarizes the impact of ransomware on 5,600 mid-sized organizations in 31 countries across Europe, the Americas, Asia-Pacific and Central Asia, the Middle East, and Africa.
“The survey shows that, globally, the proportion of victims paying the ransom continues to increase, even when they may have other options available,” said Chester Wisniewski, principal research scientist at Sophos. “There could be several reasons for this, including incomplete backups or the desire to prevent stolen data from appearing on a public leak site. In the aftermath of a ransomware attack there is often intense pressure to get back up and running as soon as possible”.
Continuing, Wisniewski said, “Restoring encrypted data using backups can be a difficult and time-consuming process, so it can be tempting to think that paying a ransom for a decryption key is a faster option. It’s also an option fraught with risk. Organizations don’t know what the attackers might have done, such as adding backdoors, copying passwords and more. If organizations don’t thoroughly clean up the recovered data, they’ll end up with all that potentially toxic material in their network and potentially exposed to a repeat attack.”
Key Findings
The main findings of the State of Ransomware 2022 global survey from the Nigerian respondents, which covers ransomware incidents experienced during 2021, as well as related cyber insurance issues, include:
- More victims are paying the ransom – In 2021, 44% of organizations that had data encrypted in a ransomware attack paid the ransom
- The impact of a ransomware attack can be immense –The average cost to recover from the most recent ransomware attack in 2021 was US$3.43 million. It took on average one month to recover from the damage and disruption. Ninety-seven percent of organizations said the attack had impacted their ability to operate, and 96% of the victims said they had lost business and/or revenue because of the attack
- Many organizations rely on cyber insurance to help them recover from a ransomware attack – 81% of mid-sized organizations had cyber insurance that covers them in the event of a ransomware attack – and, in 97% of incidents, the insurer paid some or all the costs incurred
- Ninety-one percent of those with cyber insurance said that their experience of getting it has changed over the last 12 months, with higher demands for cybersecurity measures, more complex or expensive policies and fewer organizations offering insurance protection
“The findings suggest we may have reached a peak in the evolutionary journey of ransomware, where attackers’ greed for ever higher ransom payments is colliding head on with a hardening of the cyber insurance market as insurers increasingly seek to reduce their ransomware risk and exposure,” said Wisniewski. “In recent years, it has become increasingly easy for cybercriminals to deploy ransomware, with almost everything available as-a-service. Second, many cyber insurance providers have covered a wide range of ransomware recovery costs, including the ransom, likely contributing to ever higher ransom demands. However, the results indicate that cyber insurance is getting tougher and in the future ransomware victims may become less willing or less able to pay sky high ransoms. Sadly, this is unlikely to reduce the overall risk of a ransomware attack. Ransomware attacks are not as resource intensive as some other, more hand-crafted cyberattacks, so any return is a return worth grabbing and cybercriminals will continue to go after the low hanging fruit.”
Sophos recommends the following best practices to help defend against ransomware and related cyberattacks
- Install and maintain high-quality defenses across all points in the organization’s environment. Review security controls regularly and make sure they continue to meet the organization’s needs
- Proactively hunt for threats to identify and stop adversaries before they can execute their attack – if the team lacks the time or skills to do this in house, outsource to a Managed Detection and Response (MDR) specialist
- Harden the IT environment by searching for and closing key security gaps: unpatched devices, unprotected machines, open RDP ports, etc. Extended Detection and Response (XDR) solutions are ideal for this purpose
- Prepare for the worst. Know what to do if a cyber incident occurs and keep the plan updated
- Make backups, and practice restoring from them so that the organization can get back up and running as soon as possible, with minimum disruption
Read The State of Ransomware 2022 report for the full global findings and data by sector.
GRTech
Identity Management Day: Sophos Warns Against Data Breaches Linked to Identity Theft
REPORTER: Sandra Ani
79% of data breaches are linked to identity theft and cost businesses an average of $4.5 million, according to reports from the Identity Defined Security Alliance (IDSA) and the Ponemon Institute.
Additionally, the 2025 edition of the Sophos Active Adversary Report reveals that the average time between the start of an attack and data exfiltration is only 72.98 hours (3.04 days), while the average time between exfiltration and attack detection is just 2.7 hours.
Cyberattacks are becoming increasingly fast, and the longer a compromised identity remains active, the greater the potential damage.
In light of this, Sophos, one of the world’s leading providers of innovative security solutions designed to neutralize cyberattacks, is taking advantage of Identity Management Day, which takes place on Tuesday, April 8, 2025, to remind businesses of the best practices they should follow to manage and secure digital identities.
Cybercriminals can use a compromised identity to access confidential information, steal data, move laterally within the organization, and launch further attacks.
It is therefore crucial to take immediate action to contain breaches and minimize their consequences.
In this context, automation plays a key role by enabling organizations to respond quickly and effectively to identity-related threats.
Five Automated Measures to Protect Against Identity Theft
1. Disable the User
When an identity breach is detected, one of the first steps is to disable the compromised user account. By preventing the attacker from using the stolen identity to access company systems and data, this measure outpaces the hacker and helps contain the breach.
Automation significantly speeds up this process. With automated response tools, businesses can quickly identify compromised accounts and disable them in real-time. This reduces the attack window and minimizes potential damage.
2. Force Password Reset
Passwords are often the first line of defense against unauthorized access attempts. In the event of an identity breach, it is essential to immediately force a password reset for the compromised account to prevent hackers from using stolen credentials.
Automated rules can be set up to trigger an instant password reset as soon as a breach is detected. This saves time and ensures that the reset process is initiated without delay, reducing the risk of further unauthorized access attempts.
3. Force Multi-Factor Authentication (MFA) Reset
Multi-factor authentication (MFA) adds an extra layer of security by requiring users to enter a verification code in addition to their password. If an identity breach occurs, it is crucial to reset MFA for the compromised account. This means that the user will have to re-authenticate using their MFA tool, which automatically invalidates any stolen authentication tokens the attacker may have acquired.
Automated rules can trigger the refresh of MFA tokens, ensuring that compromised accounts are quickly reauthenticated. This prevents cybercriminals from using stolen authentication tokens to access company systems.
4. Lock the Account
Locking a compromised account prevents hackers from attempting to use it until the issue is resolved. This also gives the organization time to investigate the breach and apply the necessary corrective measures.
Automation streamlines the account locking process, allowing businesses to lock compromised accounts as soon as a breach is detected. This immediate response helps contain the breach and blocks further unauthorized access attempts.
5. Revoke Active Sessions
In addition to disabling the user account and forcing a password reset, it is essential to revoke all active sessions associated with the compromised identity. This ensures that the attacker is immediately logged out of all systems they accessed using stolen credentials.
Automated actions can be configured to revoke active sessions in real-time, instantly disrupting any unauthorized access. This is a critical measure to neutralize the breach and prevent further malicious activity.
For more information, please visit: https://www.secureworks.com/blog/5-critical-response-actions-for-an-identity-breach
GRTech
Samsung Expands Accessibility with Local Language Integration on Galaxy S25, A56, A36, and A26 Devices
By SANDRA ANI
Samsung Electronics has taken a bold step in enhancing user experience and inclusivity by introducing Hausa, Igbo, and Yoruba as official language options on selected Samsung Galaxy devices.
The feature, which is now available on the Galaxy S25, A56, A36, and A26 devices, reaffirms Samsung’s commitment to delivering innovative technology that speaks the language of its users.
With this groundbreaking update, Samsung users across Nigeria can now navigate their smartphones in their preferred local language, making technology more accessible, while also upholding our cultural heritage.
A Celebration of Culture and Technology
To mark the launch, Samsung hosted a cultural-themed press briefing featuring traditional music, local cuisine, and a showcase of the new language feature. Employees and guests attended in traditional Yoruba, Igbo, and Hausa attires, celebrating Nigeria’s rich cultural diversity.
Samsung also announced plans to expand local language support to more devices in the near future, reinforcing its dedication to making technology more inclusive for African users.
Empowering Users Through Language
The integration of Hausa, Igbo and Yoruba on Samsung devices reflects the brand’s mission to bridge the digital gap and enhance user engagement. Speaking at the press conference, Oge Maduagwu, Head of Marketing, Samsung Electronics West Africa, said, “At Samsung, we understand that technology is most powerful when it is accessible to all. By incorporating our local Nigerian languages, we are making our devices more intuitive and relatable, ensuring that millions of Nigerians can interact with their smartphones in the language they love and understand best”.
Seamless Language Transition on Galaxy Devices
Stephen Okwara, Head of Product Management, Samsung Electronics West Africa added, “The new local language feature is designed to deliver a seamless user experience, allowing customers to easily switch between languages. Users can activate Hausa, Igbo, or Yoruba on the Galaxy S25, A26, A36, and A56 by navigating to:
Settings > Language & Input > Select Language
“This update enhances smartphone usability, particularly for those who prefer their native language over English, ensuring greater digital inclusivity, enhancing digital literacy and encouraging more users to engage with technology in their native tongues”, he concluded.
Availability
Customers can visit all Samsung Experience Stores or authorized retailers in Nigeria to learn more and experience the feature firsthand.
TechNews
NITDA DG Inaugurates National Technical Working Group on Cloud Infrastructure
REPORTER: Sandra Ani
In a significant move to bolster Nigeria’s digital infrastructure, the National Information Technology Development Agency (NITDA) has inaugurated the Technical Working Group (TWG) on National Cloud Infrastructure.
This initiative aims to enhance local cloud capabilities, attract hyper-scale investments, and position Nigeria as a leading technology hub in Africa.
Speaking at the inauguration, NITDA’s Director-General, Kashifu Inuwa, CCIE, emphasised the need for accurate data and regulatory frameworks to support these initiatives, necessary for Nigeria to control its digital infrastructure, data, and technological future noting that,
“Without this foundation, we cannot achieve true digital sovereignty. Our goal is to build an ecosystem where both local data centre providers can scale, and global hyper-scalers see Nigeria as a viable investment destination.”
While identifying lack of accurate data on Nigeria’s IT infrastructure as significant challenge, Inuwa noted that while Africa comprises nearly 19% of the world’s population, it hosts less than 1% of global data centres.
“This disparity, coupled with limited insights into Nigeria’s existing IT capacity, hampers investment efforts and without clear data on our infrastructure, attracting investment becomes challenging,” he said.
The NITDA boss maintained that, to address this, NITDA commissioned comprehensive research to assess Nigeria’s digital landscape which findings have highlighted the need for improved regulatory frameworks, clearer investment incentives, and stronger public-private collaboration. He added that subsequently upon this, NITDA has engaged global consultants to redefine strategies for cloud development.
As the TWG embarks on its mission, NITDA urges industry experts, policymakers, and stakeholders to contribute their expertise and resources. “With collective effort, Nigeria can emerge as the premier digital hub for West and Central Africa,” Inuwa concluded.
While corroborating the Director General’s point of views, Acting Director of Regulation and Compliance, Barrister Emmanuel Edet, underscored the importance of regulatory intervention in fostering a robust digital economy.
“Our objective is to establish policies and legal frameworks that support cloud development, enabling us to securely host and manage our data. This is crucial for the growth of our digital economy, he said.”
He also highlights the necessity of capacity building, stating that, “Equipping ourselves with top-tier training and expertise is essential to fully leverage digital technologies.” Barrister Edet called on all stakeholders to actively participate in shaping Nigeria’s digital future.
“Collaboratively, we must develop a framework that reflects our national interests, and it should be widely accepted. This effort will define Nigeria’s role in the global digital arena, he observed.
The TWG will help in the drive to attract hyperscale investments and enhance local cloud capabilities by proffering measures to encourage the use of accurate data, recommend the enactment and compliance to enabling policies.
Members of the TWG which includes Google, AWS, IBM, Oracle, Microsoft, HUAWEI Cloud, Equinix, Kasi, Rack Centre, Africa Data Centres, several other data centre operators and the Nigeria Data Protection Commission expressed support and readiness to volunteer and contribute resources.
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