Tech

‘White Hat Hacker’ warns critical need for vigilance against cyber threats

“From Troubled Youth to Cybersecurity Hero: Jamieson O’Reilly’s Inspiring Journey in Ethical Hacking”

Published

8 months ago

May 14, 2025

Nathan Langridge

From troubled youth to cybersecurity hero: Jamieson O’Reilly’s inspiring journey in ethical hacking

In Short:
Jamieson O’Reilly, an ethical hacker from Australia with no formal qualifications, built a successful cybersecurity empire, preventing millions in online scam losses. His story highlights resilience and self-education in overcoming challenges and inspiring others in technology.

From a troubled upbringing to protecting global corporations, Jamieson O’Reilly, Founder of DVULN has emerged as one of Australia’s leading ethical hackers.

He accomplished this without any formal qualifications, demonstrating an admirable level of determination and self-education.

O’Reilly constructed a successful cybersecurity empire, which has been instrumental in preventing millions of dollars in losses from online scams.

His story exemplifies how resilience, curiosity, and determination can lead to significant achievements in the field of cybersecurity.

O’Reilly’s ability to navigate the complexities of digital security showcases the importance of adaptability and innovation in a rapidly changing technological landscape.

With the increase in cyber threats, his work continues to play a vital role in protecting businesses and individuals alike.

Penny Lane, Founder of The Perfect Cosmetics Company., highlights O’Reilly’s journey and insights into the world of ethical hacking.

This conversation sheds light on the challenges faced by cybersecurity professionals and the critical need for vigilance against digital threats.

O’Reilly’s path is not only about personal success; it reflects a broader narrative about the potential for change and the impact that one individual can have in safeguarding others.

His achievements remind us that expertise can be self-taught and that the right mentality can lead to transformative outcomes, both personally and professionally.

The story of Jamieson O’Reilly inspires hope and encourages others to pursue their interests in technology and cybersecurity.

Tech

TSMC posts record profits on AI chip boom

TSMC posts record Q4 profit, driven by strong chip demand, exceeding predictions and signaling market dominance.

Published

5 days ago

January 16, 2026

Harvey Vargas

TSMC posts record Q4 profit, driven by strong chip demand, exceeding predictions and signaling market dominance.

Taiwan Semiconductor Manufacturing Company (TSMC) has posted a record net profit for the fourth quarter, driven by strong demand for advanced chips.

Net profit surged 35% year-on-year, exceeding analyst expectations and signalling a dominant position in the semiconductor market.

Quarterly revenue also rose 20.5% compared to last year, supported by robust sales in AI and high-performance computing segments. The company’s success reflects the growing global appetite for cutting-edge semiconductor technology.

Looking ahead, TSMC plans to ramp up capital expenditure, projecting investments of up to $56 billion in 2026. The positive results have sparked an upbeat reaction across global markets, highlighting TSMC’s influence in the tech sector.

Subscribe to never miss an episode of Ticker – https://www.youtube.com/@weareticker

#TSMC #Semiconductors #AIChips #TechNews #HighPerformanceComputing #StockMarket #QuarterlyEarnings #TechInvesting

Tech

X restricts Grok AI as global backlash grows

X restricts Grok AI from creating sexualized images amid global backlash and regulatory concerns, aligning with UK guidelines.

Published

6 days ago

January 15, 2026

Harvey Vargas

X restricts Grok AI from creating sexualized images amid global backlash and regulatory concerns, aligning with UK guidelines.

X has announced new restrictions on its Grok AI chatbot, preventing it from generating sexualized images of women amid mounting criticism and regulatory scrutiny worldwide.

The move comes after concerns over non-consensual image manipulation sparked widespread backlash from users, advocacy groups, and authorities.

UK Prime Minister Keir Starmer confirmed that the platform’s latest changes align with British law, as Ofcom launches a formal investigation to determine whether X has violated the Online Safety Act.

Regulators are closely monitoring the situation, highlighting growing global concerns about the ethical use of AI in image generation. Critics have argued that X’s initial measures were insufficient and did not adequately address the risks associated with sexualized AI content.

The controversy has also prompted action in Southeast Asia. Malaysia and Indonesia have blocked access to Grok entirely, citing the platform’s potential to generate inappropriate content.

Subscribe to never miss an episode of Ticker – https://www.youtube.com/@UCiMroZIXuwlSh1r5wZdeU6Q

#GrokAI #XPlatform #AIRegulation #OnlineSafety #KeirStarmer #AIControversy #TechNews #DigitalEthics

Tech

AI drives memory prices higher as SK hynix and TSMC expand

Explore the rising global memory market driven by AI demand and hear insights from Brad Gastwirth on industry trends.

Published

7 days ago

January 14, 2026

Harvey Vargas

Explore the rising global memory market driven by AI demand and hear insights from Brad Gastwirth on industry trends.

The global memory market is on the rise, with prices climbing steadily thanks to booming AI infrastructure demand.

Companies like SK hynix and TSMC are investing heavily in advanced packaging and new facilities to meet this unprecedented growth.

We speak with Brad Gastwirth from Circular Technologies about the forces behind this upward momentum. From the difference between AI-driven and consumer-driven demand to the increasing memory requirements per AI system, Brad breaks down the trends shaping the industry.

We also explore the implications of lean DRAM and NAND inventories, disciplined supply growth, and the challenges of expanding packaging capacity versus wafer fabrication. Tune in to understand why incremental demand surprises can have a huge impact on memory pricing.

Subscribe to never miss an episode of Ticker – https://www.youtube.com/@weareticker

#AIMemory #SKHynix #TSMC #TechInvesting #MemoryMarket #AIInfrastructure #Semiconductors #TickerNews