Lifeboat Foundation: Safeguarding Humanity
Toggle light / dark theme

Blog – Page 4

Get the latest international news and world events from around the world.

Log in for authorized contributors

Freeze-dried reagents and hand-powered hardware bring biomanufacturing to remote labs

Researchers at the University of Toronto’s Leslie Dan Faculty of Pharmacy, working with collaborators around the world, have demonstrated the effectiveness of a suite of low-cost, portable biotechnology tools designed to improve access to laboratory research and diagnostics in resource-limited settings.

Published in Science Advances, the study highlights how decentralized biomanufacturing tools and freeze-dried reagents can help researchers produce high-value biological materials locally—reducing reliance on fragile international supply chains and expanding access to life sciences innovation globally.

The research was led by Keith Pardee, associate professor at the Leslie Dan Faculty of Pharmacy, alongside collaborators including Camila González in Bogotá, Colombia, Fernán Federici in Santiago, Chile, and Lindomar Pena in Recife, Brazil.

‘Atom Camera’ maps laser light at nanoscale using a single ultracold atom

A research group led by Assistant Professor Takafumi Tomita and Professor Kenji Ohmori at the Institute for Molecular Science, National Institutes of Natural Sciences, has developed a new microscopy technique called the Atom Camera, which uses a single ultracold atom at near absolute zero temperature trapped in an optical tweezer as a camera to visualize the intensity and polarization distributions of light at the nanometer (one-millionth of a millimeter) scale.

In this study, a single atom trapped by optical tweezer was successfully utilized as a scanning probe for imaging the fine structures of intensity and polarization distributions of light patterns with a spatial resolution beyond the diffraction limit of conventional optical microscopes. The results are published in Nature Communications.

ChatGPT share links abused to host fake outage pages to deliver malware

Threat actors are abusing ChatGPT’s content-sharing feature to display fake OpenAI outage pages that direct users to download malware disguised as the ChatGPT desktop application.

The “LLMShare” campaign, discovered by Push Security, uses Google ads to direct users searching for ChatGPT to a malicious shared ChatGPT page hosted on chatgpt.com, allowing the attack to be delivered through a legitimate OpenAI domain.

Users who click the advertisement are taken to a legitimate ChatGPT shared page, but instead of seeing a chat conversation, they are presented with a rendered outage notice claiming the web version is unavailable and that they should download the desktop application instead.

From $5 Attacks to Botnet-Powered Platforms: Inside the DDoS-as-a- Service Market

DDoS attacks are increasingly being sold like subscription services, complete with pricing tiers, support, and reseller programs. Flare explores how the DDoS-as-a-Service market has evolved from scattered tools into polished attack platforms.

Dutch govt disrupts malware botnet with 17 million infected devices

Dutch authorities have taken offline a massive botnet of 17 million devices and seized more than 200 servers at a local provider that supported the operation.

The action was carried out following an investigation from the Police in collaboration with the country’s cybersecurity agency, the National Cyber Security Centre (NCSC).

According to the authorities, the seized servers controlled “computers, tablets, and smartphones to carry out cyberattacks.”

Google Chrome adds session cookie theft protection for all users

Google says the Chrome Device Bound Session Credentials (DBSC) security feature is now generally available and is rolling out to all users to prevent account takeovers.

Available in beta since April, DBSC was first announced in 2024 as a way to cryptographically bind session cookies to a specific device, preventing hackers from using such stolen cookies to bypass multi-factor authentication (MFA) and hijack users’ accounts.

DBSC works by cryptographically linking user sessions to the hardware, such as their computer’s security chip (e.g., the Trusted Platform Module (TPM) on Windows and the Secure Enclave on macOS).

/* */