kowatek

kowatek

Chibueze Iwuala is a highly experienced information technology professional with a diverse educational background and a wealth of certifications. With a B.Tech and MSc in Information Technology, Chibueze has established a strong foundation in both theory and practical application. His dedication to excellence is evident through his acquisition of industry-recognized certifications such as CompTIA Network+, CompTIA A+, CompTIA Certified IT Operation Specialist, Google Cybersecurity professional certification, ISC2 Certified in Cybersecurity and a Blockchain Security certificate from Udemy. Additionally, Chibueze has authored five books and co-authored three, further demonstrating his commitment to advancing knowledge in the field. These certifications and achievements underscore his commitment to remaining updated with the latest advancements and best practices in information technology and cybersecurity.

Fintech fundraising is giving me 2021 flashbacks

Welcome to TechCrunch Fintech!  This week we’re looking at some big valuation jumps, how Stripe is eyeing another shareholder sale, a colorful conversation with an early-stage VC, and more! To get a roundup of TechCrunch’s biggest and most important fintech…

Can public trust in science survive a second battering?

Public trust in science has been in the spotlight in recent years: After the US presidential election in November, one Wall Street Journal headline declared that “Science Lost America’s Trust.” Another publication called 2024 “the year of distrust in science.”…

Samsung sort of confirms the Galaxy Z Flip FE

Samsung’s upcoming Galaxy Z Flip7 will be joined this year by a cheaper option, which we’re tentatively calling the Galaxy Z Flip FE. This has been rumored for quite a while now, and today Samsung has sort of confirmed its…

New OpenSSH Flaws Enable Man-in-the-Middle and DoS Attacks — Patch Now

Feb 18, 2025Ravie LakshmananVulnerability / Network Security Two security vulnerabilities have been discovered in the OpenSSH secure networking utility suite that, if successfully exploited, could result in an active machine-in-the-middle (MitM) and a denial-of-service (DoS) attack, respectively, under certain conditions.…

The people in Elon Musk’s DOGE universe

Elon Musk has spent decades building a universe of companies that has served as an incubator for up-and-coming engineers and a proving ground for his inner circle. That universe — an ecosystem of Silicon Valley tech titans, veterans of his…

Math Puzzle: Follow the Calculator Clues

An old calculator uses a seven-segment display, in which numerals are represented by different patterns of vertical and horizontal line segments. But the device is faulty and no longer shows any vertical segments. Someone types a number into this calculator,…