E-Business
Ransomware Attack: Only 26 Percent of Retail Organizations Were Able to Halt Cybercriminals from Encrypting Their Data- Sophos

Sophos, a global leader in innovating and delivering cybersecurity as a service, on Thursday shared findings from its sector survey report, “The State of Ransomware in Retail 2023,” which found that only 26% of retail organizations this past year were able to disrupt a ransomware attack before their data was encrypted.
This is a three-year low for the sector—a decline from 34% in 2021 and 28% in 2022—suggesting the sector is increasingly unable to halt ransomware attacks already in progress.
“Retailers are losing ground in the battle against ransomware. Ransomware criminals have been encrypting increasingly greater percentages of their retail victims in the last three years, as evidenced by the steadily declining rate of retailers stopping cybercriminal attacks in progress. Retailers must up their defensive game by setting up security that detects and responds to intrusions earlier in the attack chain,” said Chester Wisniewski, director, global field CTO, Sophos.
In addition, the report found that, for those retail organizations that paid the ransom, their median recovery costs (not including the ransom payment) were four times the recovery costs of those that used backups to recover their data ($3,000,000 versus $750,000).
“Forty-three percent of retail victims paid the ransom according to our survey respondents, yet the median recovery cost to victims who paid the ransom was four times the cost to those who used backups and other recovery methods. There are no shortcuts in these situations and rebuilding systems is almost always required. It’s better to deprive the criminals of their spoils and build back better,” said Wisniewski.
Additional key findings from the report include:
· In line with a broader, cross-sector trend, the retail sector experienced its highest rate of encryption over the past three years, with 71% of those organizations targeted by ransomware stating that attackers successfully encrypted their data
· The percentage of retail organizations attacked by ransomware declined from 77% last year to 69% this year
· The percentage of retail organizations that recovered in less than a day decreased from 15% to 9% this year, while the percentage of retail organizations that took more than a month to recover increased from 17% to 21%
Sophos recommends the following best practices to help defend against ransomware and other cyberattacks:
· Strengthen defensive shields with:
o Security tools that defend against the most common attack vectors, including including endpoint protection with strong anti-ransomware and anti-exploit capabilities
o Zero Trust Network Access (ZTNA) to thwart the abuse of compromised credentials.
o Adaptive technologies that respond automatically to attacks, disrupting adversaries and buying defenders time to respond.
o 24/7 threat detection, investigation and response, whether deliveredin-house or by a specialized Managed Detection and Response (MDR) provider
· Optimize attack preparation, including regularly backing up, practicing recovering data from backups and maintaining an up-to-date incident response plan
· Maintain security hygiene, including timely patching and regularly reviewing security tool configurations
To learn more about the State of Ransomware in Retail 2023, download the full report from Sophos.com.
The State of Ransomware 2023 survey polled 3,000 IT/cybersecurity leaders in organizations with between 100 and 5,000 employees, including 355 from the retail sector, across 14 countries in the Americas, EMEA and Asia Pacific.
E-Business
African Startups Raised $345m in Funding in May

African startups raised more than $345 million across 65 deals in May, more than double the amount raised in the same period of last year, according to a report by Briter, a research and business intelligence firm.
The report disclosed that both the number of deals and participating companies declined, confirming a growing trend of fewer companies raising funds in larger sizes.
It said fintech attracted the highest share of funding in May, accounting for 34 percent of the total, while cleantech followed closely, driven by a debt deal from Sun King. The company raised $80 million (in local currency) to expand clean energy access in Nigeria.
“Equity remains the primary instrument in terms of total value. There’s no doubt about it; in fact, equity deals with disclosed amounts captured more than half of the total funding volume in May.
“However, debt financing is increasingly proving its weight. Although it accounted for only 8 percent of all deals, it represented 32 percent of the total funding, highlighting the typically larger size of debt transactions. With the rise of specialised vehicles targeting early-stage businesses, debt is becoming an increasingly important part of Africa’s innovation funding landscape,” it said.
Briter’s report added that grants continued to play a vital role in early-stage support, especially in the education technology (EdTech) sector. The Mastercard Foundation led the pack in grant activity, funding a new cohort of EdTech innovators in Nigeria and Kenya. Each selected startup is set to receive $100,000 in grant funding, in addition to mentorship and business development support.
Multilaterals also made a strong showing in May, it said. The Multilateral Investment Guarantee Agency (MIGA), a World Bank Group member, issued a $179.6 million guarantee to CleanTech firm KOKO Networks. The support will help scale its clean energy solutions across Kenya.
“This deal not only demonstrates growing international confidence in African climate ventures but also signals a promising pathway for other asset-intensive startups in clean cooking, agriculture, and renewable energy,” the report said.
From a geographic perspective, Egypt emerged as the continent’s fundraising powerhouse for the month, contributing 51 percent of all funding raised. The country recorded 12 deals across equity, debt, and bond instruments. Notably, FinTech platform MNT-Halan raised $50 million through a bond issuance, further illustrating the diversification of capital-raising mechanisms in the region.
Outside Egypt, funding was distributed across Africa’s three other key markets, which are Egypt, Nigeria, and Kenya, with limited activity recorded in countries such as Ghana, Tunisia, Morocco, and Uganda, each registering between one and three deals.
In terms of exits, the African tech landscape continues to mature. Three companies—Baobab+, Qardy, and Shopa—were acquired in May, bringing the total number of exits this year to 22. This already surpasses last year’s count for the same period. Qardy was acquired by Catalyst Partners Middle East (CPME) in a disclosed deal valued at $23 million, the report added.
E-Business
Human Hacking: When Cyber Criminals Target You

By Nancy Werteen
When you get anti-hacking advice, you’ve probably heard “Don’t use a simple password,” or “Don’t plug in that USB you found on the ground.”
But there’s one form of hacking that doesn’t always require a computer, and it costs businesses about 4.88 million dollars a year.
Modern hackers aren’t trying to get into your computer; they’re trying to get into you.
“They’ll try to learn about you a little bit, and they’ll try to use that information against you to try to get you to complete some action, maybe to send somebody some money,” said Kevin Moran, PhD, Assistant Professor of Computer Science, Cyber Security and Privacy Cluster, University of Central Florida.
IBM calls this human hacking, because it exploits human error instead of system error.
“With people just being busy and maybe not very carefully checking some of the emails or the phone calls that they get, can be something unfortunately that people can fall victim to,” said Moran.
Also known as social engineering, this often takes the form of phishing, where the hacker tries to “fish” the information out of you by impersonating family, friends, or even your bank.
There’s also baiting, where the hacker baits you with something of value. Remember the Nigerian prince scam?
That’s a famous example of baiting. There’s also pretexting, where the hacker will claim the victim has already been hacked, and that the hacker can fix it if you just send over your passwords. So, what can you do?
“Just as a rule of thumb, instead of clicking on links and emails, just go to the website yourself. And that will prevent, a lot of these types of attacks from happening,” explained Moran.
Phishing can take many forms.
Spear phishing targets people with access to confidential information, often to get access into an entire business, and whale phishing targets CEOs or political figures.
Search engine phishing is when hackers create fake websites promising services or goods you’ll never receive.
Angler phishing is when hackers create fake social media accounts impersonating famous people or companies.
Finally, vishing and smishing is phishing done through phone calls and texts respectively.
E-Business
FG Enrolls 59,786 Inmates on NIN Platform

Federal government has said that it has successfully captured 59,786 inmates, representing approximately 74 percent of the total prison population into the National Identity Number (NIN) database.
This figure is based on a total of 80,879 inmates across 256 custodial centres across the country.
Abubakar Umar, spokesman, Nigerian Correctional Service (NCoS), Deputy Controller of Corrections, who made this disclosure in a statement issued on Sunday in Abuja, dismissed recent media reports alleging that the NIN registration had yet to begin in custodial centres.
Umar described such report as misleading, inaccurate, and not representative of the current situation.
According to Umar, the NIN registration exercise within the correctional facilities was ongoing and has achieved substantial progress.
He credited the achievement to collaboration between the NCoS and the National Identity Management Commission (NIMC), which has enabled successful enrollment of majority of inmates into the national identity database.
According to him, “As of June 7, 2025, a total of 59,786 inmates, roughly 74 percent cent of the total inmate population have been captured on the NIMC platform,” Umar said.
“Efforts are ongoing to register the remaining inmates, and necessary mechanisms have been established to ensure the seamless completion of the process.”
He emphasised that the assertion that NIN registration has not started in custodial centres was factually incorrect and overlooks the extensive work already carried out.
The Service reaffirmed its commitment to integrating all inmates into national data systems, including NIN registration, as part of broader efforts to support rehabilitation, reintegration, and digital inclusion for individuals in custody.
Umar also urged media outlets to confirm their information with appropriate authorities before publication to prevent the spread of misinformation that could undermine the Service’s progress and public understanding.
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