Efosa Udinmwen

Efosa Udinmwen

Freelance Journalist

Efosa has been writing about technology for over 7 years, initially driven by curiosity but now fueled by a strong passion for the field. He holds both a Master's and a PhD in sciences, which provided him with a solid foundation in analytical thinking. Efosa developed a keen interest in technology policy, specifically exploring the intersection of privacy, security, and politics. His research delves into how technological advancements influence regulatory frameworks and societal norms, particularly concerning data protection and cybersecurity. Upon joining TechRadar Pro, in addition to privacy and technology policy, he is also focused on B2B security products.

Articles by: Efosa Udinmwen

The Alogic 5K Pro Touch 27" monitor in an office setting with keyboards and mice.

This 5K monitor can do something that no other 5K screen can — rival to Apple Studio Display matches it for price, but is a touchscreen with more ports and a far more versatile stand

By Efosa Udinmwen published

Clarity 5K touchscreen monitor matches the price of Apple Studio Display but offers much more in terms of features.

Shadowed hands on a digital background reaching for a login prompt.

This new keylogger uses Microsoft PowerShell scripts to quietly steal sensitive information — here’s how to protect your data

By Efosa Udinmwen published

Keyloggers remain one of the most dangerous tools in the arsenal of cybercriminals.

A cloud storage vector illustration featuring an image of a cloud with connecting server links

Want to transfer your files 9x faster than WeTransfer? This file transfer company is giving away free 10GB of super-fast cloud storage but with a big catch

By Efosa Udinmwen published

If 10 GB does not meet your monthly data needs, you can use the pay-as-you-go option, so consider the pricing structure before diving in.

A group of cubes all displaying social media logos

Bitdefender Security for Creators looks to help content creators and influencers protect all their social media platforms

By Efosa Udinmwen published

Protect your social media account against account takeovers, fraud, and phishing attacks.

North Korean flag made of binary code

North Korean spy successfully managed to infiltrate cybersecurity training firm using stolen credentials and a fake VPN — here's how you could avoid becoming a victim

By Efosa Udinmwen published

North Korea infiltrates cybersecurity firm KnowBe4.

artistic representation of a hacker

Exploring modern Hacktivist tactics, a threat to digital infrastructure

By Efosa Udinmwen published

Hacktivists believe they are fighting for a just cause, but their activities are now monetized.

Business investment

Most companies approve the use of AI in resumes but with integrated personal insights to maintain authenticity

By Efosa Udinmwen published

AI-powered resumes, a key to success in the 2024 job market

Neon letters spelling RANSOMWARE set against a dark background with red and blue circuitry

Ransomware demands exponentially increase, averaging $1.5 Million this year

By Efosa Udinmwen published

Normalization of ransomware payments is strongly discouraged, but those who choose to pay shouldn‘t be victim-blamed.

A cybersecurity icon projecting from a laptop screen.

Critical remote code execution vulnerability discovered in Microsoft Windows Wi-Fi drivers

By Efosa Udinmwen published

Microsoft released a security patch in June 2024 addressing this vulnerability

SaaS Concept, Software as a Service, A man types smartphone with digital icons representing various aspects of Software as a Service (SaaS), emphasizing modern technology platforms and cloud computing

It's time to start intense scrutiny of SaaS apps as more organizations fall prey to exploits despite higher budgets

By Efosa Udinmwen published

SaaS makes app usage seamless, but it also poses great risks.

Microsoft Copilot Studio

Critical server-side vulnerability in Microsoft Copilot Studio gives illegal access to internal infrastructure

By Efosa Udinmwen published

The attack technique involves redirecting requests to the IMDS, enabling the retrieval of managed identity access tokens.

Young University Professor Explaining the Importance of Artificial Intelligence to a Group of Diverse Students in a Dark Auditorium. Female Teacher Showing Big Data Ecosystem on Two Big Screens

Educational Institutions become a prime target for cybercriminals as the new academic year commences

By Efosa Udinmwen published

Digitalization of education widens the attack surface and educational institutions must now invest more in cybersecurity.

The Surface Pro 10 with 5G, Surface Pro 11th Edition, and Surface Pro 7th edition on a plain background.

Microsoft unveils a plethora of next-generation Surface laptops with support for 5G and Copilot+

By Efosa Udinmwen published

Copilot+ PC support is here to streamline tasks, simplify complex processes, and facilitate seamless collaboration.

Cyber crime and security vector concept showing a laptop, credit card and open padlock.

Qilin ransomware targets Google Chrome credentials

By Efosa Udinmwen published

Sophos X-Ops reveals a new strategy that harvests credentials from compromised networks, raising significant cybersecurity concerns for organizations.

Image depicting hands typing on a keyboard, with phishing hooks holding files, passwords and credit cards.

This rebranded malware digs deep into your data leveraging Telegram API for data exfiltration

By Efosa Udinmwen published

Angry Stealer malware in the wild

Image of AI or artificial intelligence information and technology deputised by a computer generated face amongst abstract moving lines and points.

The growing trend of AI-generated headshots, what recruiters think and what it means for job applicants

By Efosa Udinmwen published

Over 76% of recruiters prefer AI-generated headshots, but they want you to tell the truth when asked.

Microsoft Exchange on laptop

Misconfigurations in Microsoft Exchange open new doors to email spoofing attacks — here’s how it works

By Efosa Udinmwen published

Proper configuration of DMARC, SPF, DKIM, and inbound connectors is crucial in maintaining a secure email environment and preventing costly data breaches.

A microscopic view of Apheros' metal foam, showing the increased surface area and aerated structure.

These novel metal foams promise 90% improved heat exchange for sustainable data center cooling

By Efosa Udinmwen published

Apheros metal foams could slash data center cooling energy needs by 10-20%.

The GEEKOM GT13 Pro Mini PC

Hurry, this 15% discount on the GEEKOM GT13 Pro Mini PC ends in a few hours

By Efosa Udinmwen published

The GEEKOM GT13 Pro is the perfect micro powerhouse, with either an i9 or i7 processor.

The Kingston DC2000B SSD on a blue isometric background.

New enterprise class NVMe SSD is the perfect internal boot drive for high-volume servers — This Gen 4x4 PCIe interface with 112-layer 3D TLC NAND SSD even has hardware-based power loss protection

By Efosa Udinmwen published

The lightweight Kingston DC2000B SSD is built for speed and durability and is ideal for high-volume rack-mount servers.

A doctor holding a tablet showing holograms of a skeleton, DNA, and other medical diagrams.

This innovative air-powered computer enhances safety in medical device monitoring — but could be used across manufacturing, robotics, and more

By Efosa Udinmwen published

Prevent stroke and blood clots with this tiny device that blows a whistle when a medical device is broken.

Namecheap logo on radar background

Namecheap celebrates a million Private Email users with a great deal for new and existing users

By Efosa Udinmwen published

Namecheap has hit one million Private Email users and is celebrating with a great deal.

A Giada N601 mini-PC on a white background.

This AI PC designed for complex tasks & heavy workloads is coming soon — Intel Ultra CPU with integrated 1.4 GHz NPU with up to 96GB of DDR5 in a compact NUC package

By Efosa Udinmwen published

The Giada N601 features robust hardware and advanced AI capabilities, which enhance productivity and performance.

The Looking Glass Go, 16" Spatial Display, and 32" Spatial Display showing several detailed images of nature, space, and products.

Looking Glass takes 3D holograms to the next level with new Spatial Displays

By Efosa Udinmwen published

Looking Glass displays aim to help cross collaboration, especially on 3D manufacturing projects.

us flag hero image

This sophisticated new phishing campaign is going after US government contractors

By Efosa Udinmwen published

Operation "Uncle Scam" used AI-powered phishers to exploit Microsoft Dynamics 365 & LLMs.

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