What is Perplexity? Perplexity is an AI-powered search engine that aims to provide accurate answers to any question. Running on a large language model (LLM), the tool features real-time web search ...

Open the Debian terminal on your Windows machine and type or paste in this command: cat /etc/os-release. It will print ...

UpCrypter phishing since Aug 2025 uses fake voicemails, RAT payloads, and anti-analysis, hitting global industries.

Popular password manager plugins for web browsers have been found susceptible to clickjacking security vulnerabilities that could be exploited to steal account credentials, two-factor authentication ...

Introducing imperfections into a material can sometimes make it easier to "write" data into memory bits by reducing the current needed, but this typically comes at a cost: electrical resistance ...

Scientists have turned a longstanding challenge in electronics—material defects—into a quantum-enhanced solution, paving the way for new-generation ultra-low-power spintronic devices ...

For likely the first time ever, security researchers have shown how AI can be hacked to create real world havoc, allowing them to turn off lights, open smart shutters, and more.

People are using AI to write sensitive messages to loved ones. Detecting AI-generated text is becoming more difficult as chatbots evolve. Some tech leaders have promoted this use of AI in their ...

A novel malware family named LameHug is using a large language model (LLM) to generate commands to be executed on compromised Windows systems.

Researchers created a novel approach that converts tabular electronic health record data into text-based "pseudonotes" using medical documentation shortcuts commonly used by health care providers.

Hackers are tricking employees at companies in Europe and the Americas into installing a modified version of a Salesforce-related app, allowing the hackers to steal reams of data, gain access to ...