US Warns of ‘Catastrophic’ Hacks After Cyber Firm F5 Breach

Hackers exploited the antivirus features of Gladinet Triofox to install malware, specifically deploying remote desktop tools that enabled them to move laterally within networks. This incident highlights a significant security vulnerability, as it demonstrates how malicious actors can manipulate trusted software to gain unauthorized access and control over systems. The implications of such breaches can be severe, affecting both individual users and organizations by compromising sensitive data and operational integrity.

The aurora borealis, typically observed near the Arctic, has been visible across the US due to recent solar winds and magnetic turbulence, resulting in some of the most spectacular light displays in centuries. This phenomenon not only captivates viewers but also highlights the dynamic interactions between solar activity and Earth's atmosphere.

PayPal has officially returned to the UK as of November 12, 2025, introducing a suite of new payment tools and services. This relaunch marks a significant development for UK customers, who will be the first to benefit from the PayPal+ loyalty points program across various payment methods. The return of PayPal is expected to enhance the digital payment landscape in the UK, providing users with more options and incentives for their transactions.

At the recent U.N. climate summit in Belém, Brazil, many American executives and government officials were notably absent, opting instead to attend events elsewhere. This absence raises concerns about the U.S. commitment to global climate initiatives and the role of business leaders in addressing climate change.

A Chinese woman, known as the 'Cryptoqueen', has been sentenced to over 11 years in prison in the UK for laundering money from a significant scam that originated in China, involving Bitcoin worth $6.6 billion. This case highlights the ongoing issues of cryptocurrency fraud and the international efforts to combat such scams, which have affected thousands of victims. The sentence serves as a warning about the legal repercussions of engaging in large-scale financial fraud.

A new UK law empowers tech companies and child safety agencies to test AI tools for their potential to create child abuse images. This comes in response to a troubling rise in reports of AI-generated child sexual abuse material, which have more than doubled from 199 in 2024 to 426 in 2025. The initiative aims to ensure that AI technologies have adequate safeguards to prevent the creation of harmful content.