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Western Digital Powers Mobile Applications in the 5G Era

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With its new Western Digital® iNAND® MC EU521, an embedded Universal Flash Storage (UFS) device, Western Digital Corp. equips mobile developers to enhance the 5G smartphone user experience. An early supporter of JEDEC’s implementation of Write Booster under the UFS 3.1 standard, Western Digital is among the first in the industry to deliver commercial storage solutions optimized for UFS 3.1 5G applications and capabilities.

The Western Digital iNAND MC EU521 embedded flash device allows mobile developers to take full advantage of UFS 3.1 high-interface bandwidth (Gear 4 / 2 Lanes) as well as SLC (single-level cell) NAND caching.

It also offers turbo sequential write speeds up to 800MB/s* to better enable enhanced user experiences for applications such as downloading 4K and 8K media, large file transfers from the cloud, and gaming. The iNAND EU521 will be available in March in 128GB and 256GB capacities.

“Smartphones now demand more performance and capacity as they often serve as the primary computing device for everything from streaming video, playing music, gaming and photography, to payments and mapping,” said senior vice president and general manager, Huibert Verhoeven, Western Digital’s Automotive, Mobile and Emerging business unit.

“The SLC caching in the iNAND EU521 with Write Booster offers users several key performance improvements, such as the ability to download a 4K movie in 3.6 seconds. This, and other capabilities make the EU521 a great option for today’s mobile equipment manufacturers.”

“Western Digital’s implementation of the new JEDEC storage standard, UFS 3.1, provides 5G applications with added write capability and improved caching will help smartphones deliver higher speed downloads, accelerate large file ‘saves’ and support other data-intense applications,” said Craig Stice, senior director, Memory and Storage at Omdia, a global technology research leader, established following the merger of the research brands of Informa Tech (Ovum, Heavy Reading and Tractica) and the acquired IHS Markit technology research portfolio. “Western Digital’s effort to meet the standard quickly is intended to give mobile device equipment manufacturers a market-ready solution to choose from.”

Western Digital iNAND storage solutions for smartphones and mobile devices leverage 96-layer 3D NAND and advanced UFS interface technologies to enable an exceptional user experience. This family of commercial, embedded products is designed to maintain high and persistent performance for data-intensive applications such 4K/8K video, augmented reality, virtual reality and AI.


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E-Business

Jumia CEO says Black Friday Signals Nigeria’s E-Commerce Maturity

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At the close of 2025, Temidayo Ojo, the CEO of Jumia Nigeria, reflected on a year-end shopping season that points to the growing maturity of the country’s e-commerce market. “Black Friday is no longer a single, short-lived spike in activity,” he said.

“It has become a familiar, anticipated moment in the retail calendar, where consumers shop deliberately and with confidence.”

Preliminary KPIs for the two months ended November 30, 2025, show strong year-on-year growth in both orders and Gross Merchandise Value (GMV), with GMV growth outpacing order growth. This indicates that customers are placing fuller, more considered baskets rather than shopping in fragmented transactions. Nigeria ranked among Jumia Group’s better-performing markets, with engagement remaining steady throughout the Black Friday period rather than spiking briefly and tapering off.

A key factor behind this performance is the growing familiarity of consumers with online shopping. Customers are increasingly leveraging platform features such as saved carts, brand stores, and price comparison tools to plan purchases in advance. This trend suggests that digital commerce is becoming embedded in everyday habits rather than being viewed as a one-off event.

Ojo also highlighted the role of Jumia’s JForce network in connecting digital commerce to local communities. “Our agents are critical to ensuring that customers across Nigeria, including secondary cities and smaller communities, have access to variety, consistent pricing, and reliable delivery,” he said. “During peak periods like Black Friday, JForce agents can respond faster, serve more customers efficiently, and build stronger local relationships. This isn’t just a distribution channel—it’s a pathway to sustainable income and inclusion.”

Reflecting on the overall performance, the CEO concluded: “What we’re seeing this year-end is steady engagement across categories, stronger consumer confidence, and partners like our JForce agents benefiting from increased activity.

“It confirms that Nigeria’s e-commerce ecosystem is maturing, growing in a more structured and resilient way. As the December Holiday Sale continues, we expect these patterns of familiarity, trust, and participation to sustain momentum and drive both commerce and community impact across the country.”


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Galaxy Backbone Tops FG’s Website Performance Ranking

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Galaxy Backbone Limited (GBB) has been ranked first overall in the 2025 Federal Government Website Performance Scorecard.

Galaxy Backbone Tops FG's Website Performance Ranking

This is a landmark achievement for Nigeria’s digital economy.

The ranking, conducted by the Bureau of Public Service Reforms (BPSR), is the definitive benchmark for digital excellence and transparency across all Ministries, Departments, and Agencies (MDAs).

Professor Ibrahim Adepoju Adeyanju, managing director and CEO of Galaxy Backbone, received the award during a ceremony in Abuja.

He described the feat as a validation of the agency’s“Nigeria First”data sovereignty strategy and its relentless pursuit of service excellence.

This recognition comes as the Federal Government intensifies its push to achieve a fully paperless civil service by December 31, 2025.

GBB has been the primary architect of this transition through its 1Gov Enterprise Content Management (ECM) platform, which now hosts the operations of almost all federal MDAs.

The award adds to a growing list of accolades for Galaxy Backbone in 2025, following its recent win of the “International Standard Excellence Award for Best IT Service Provider.”

As the central hub for government shared services, GBB’s performance serves as a blueprint for other agencies currently undergoing digital transformation.

With its expanded fiber-optic backbone now covering over 13 states and its secure cloud solutions, Galaxy Backbone remains the cornerstone of Nigeria’s vision to become a leading digital nation by the end of the decade.

 


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Nigeria Police Arrest Okitipi, Nigerian Allegedly Linked to Microsoft 365 Hack

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Okitipi Samuel, a Nigerian man, has been taken into custody by the Nigeria Police Force for his alleged role in a global cyberattack on Microsoft 365 users.

Nigeria Police Arrest Okitipi, Nigerian Allegedly Linked to Microsoft 365 Hack

Benjamin Hundeyin, Force public relations officer, disclosed this on Thursday in Abuja while briefing journalists on the outcome of investigations carried out by the National Cybercrime Centre of the Nigeria Police Force.

Hundeyin said the centre, under the leadership of Ifeanyi Uche, its director and Commissioner of Police, commenced investigations in collaboration with Microsoft, the Federal Bureau of Investigation, the United States Secret Service, and the United Kingdom’s National Crime Agency.

According to him, investigations revealed that a phishing toolkit known as “Raccoon 0365” was used to create fake Microsoft login portals to harvest user credentials and unlawfully access email accounts belonging to corporate organisations, financial institutions, and educational institutions in several countries.

“This investigation commenced following credible intelligence received from Microsoft USA through the FBI, indicating that a malicious phishing toolkit known as Raccoon0365 was being used to create fake Microsoft login portals, harvest user credentials, and unlawfully access the email accounts of corporate organisations, financial institutions, and educational establishments,” Hundeyin said.

He added that between January and September 2025, several reports of unauthorised access to Microsoft 365 accounts were traced to phishing emails designed to mimic legitimate Microsoft login pages, enabling business email compromise, internal phishing, data breaches, and other cyber-enabled fraud.

Hundeyin said digital forensic analysis and cryptocurrency tracing identified wallets connected to the illegal operation.

He noted that operatives were deployed to Lagos and Edo states, leading to the arrest of three suspects identified as Joshua, James, and Okitipi Samuel between September 20 and October 4, 2025.

“Following extensive digital forensic and technical intelligence analysis, the centre conducted cryptocurrency tracing that identified suspicious wallets connected to cash-out schemes.

“Acting on actionable intelligence, operational teams were deployed to Lagos and Edo states, resulting in the arrest of Joshua, James, and Okitipi Samuel. Searches at their residences led to the recovery of mobile devices, laptops, and other digital exhibits linked to the fraudulent scheme,” he said.

Hundeyin identified Okitipi Samuel, also known as “0365” and Moses Felix as the principal suspect and developer of the phishing infrastructure.

“The primary suspect, Okitipi Samuel, also known as Moses Felix, has been identified as the developer and operator of the phishing infrastructure. Investigations revealed that he managed a Telegram channel used to sell phishing links in exchange for cryptocurrency and hosted fake login pages on Cloudflare using stolen or fraudulently obtained email addresses,” he said.

He added that investigations confirmed Samuel unlawfully used the email details of one of the arrested individuals without consent to register some of the accounts used in the operation.

The police spokesperson said further investigations revealed that the identities of Joshua and James were used without their consent.

“There was no evidence linking them to the creation or operation of the phishing scheme. They were victims of identity theft,” Hundeyin said.

He said a prima facie case had been established against Samuel for identity theft, unlawful access to computer systems, creation and distribution of malicious software, unauthorised interference with network data, and aiding and abetting fraud.

Hundeyin added that the suspect would be charged under relevant provisions of the Cybercrimes (Prohibition, Prevention, etc.) Act, 2024.

He said the suspect would be prosecuted in Nigeria, noting that the country has the capacity to enforce its cybercrime laws, although extradition could be considered if formally requested through due process.

Hundeyin assured Nigerians that the police, under the leadership of Kayode Egbetokun, inspector-general of Police,  would continue to protect the country’s digital ecosystem and urged citizens to practise good cyber hygiene by being cautious when clicking links and sharing personal information online.

Speaking separately, Ifeanyi Uche, director of the National Cybercrime Centre,  urged Nigerians to exercise caution online.

Uche advised members of the public to avoid clicking on links from unknown or unexpected sources, noting that such links often contain malware or phishing tools designed to compromise devices and personal data.

He warned that indiscriminate clicking of links or responding to unsolicited emails could lead to unauthorised access to personal and corporate accounts, urging citizens to “wash their cyber hands” by verifying sources before taking action online.


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