hybrid
Building a Hybrid Rule-Based and Machine Learning Framework to Detect and Defend Against Jailbreak Prompts in LLM Systems
In this tutorial, we introduce a Jailbreak Defense that we built step-by-step to detect and safely handle policy-evasion prompts. We generate realistic attack and benign examples, craft rule-based signals, and combine those with TF-IDF features into a compact, interpretable classifier so we can catch evasive prompts without blocking legitimate requests. We demonstrate evaluation metrics, explain…
A battery backup for a solar-mains hybrid lamp
1. The solar-mains hybrid lamp In the April 4, 2024, issue of EDN, the design of a solar mains hybrid lamp (HL) was featured. The lamp receives power from both a solar panel and a mains power supply to turn on an array of LED lamps. Even when solar power is widely variable, it supplies…
Meet the Corvette ZR1X: America’s 1,250-horsepower hybrid hypercar
Enough is never enough. Chevrolet has only just released the Corvette ZR1, which at 1,064 horsepower is the fastest, quickest and most outrageous production car ever to wear a bowtie on the hood. It can keep the neckwear, but its performance crown has already found a new home. Meet the new ZR1X, an even higher-performance…
Withings ScanWatch Nova Review: A Stylish Hybrid That Puts Health First
To start your ECG recording, you need to cover the screen with your other hand for approximately 30 seconds, after which the watch will vibrate and send a notification on the companion app on your smartphone to check the readings. The screen is not obtrusive, and the main focus always remains on the time hands…
Nintendo Switch 2 launches on Thursday, here’s everything you need to know
With the Nintendo Switch 2 Direct showcase behind us, we now know more about the console than ever before, including its release date (June 5) and price ($450). We’re also keeping a close eye on how the recently-announced tariffs in the United States are affecting Nintendo’s launch plans. Pre-orders in the US and Canada kicked…
RAID Recovery in the Cloud Era: Hybrid Solutions When Your Physical RAID Server Fails
The sad truth is that RAID levels are not immune to data loss in critical scenarios – they only provide a safeguard in minor situations such as drive failures and inaccessible volumes. If your system crashes due to a virus attack or a problem with the operating system, chances are your RAID array will fail…
Hybrid AI model crafts smooth, high-quality videos in seconds
What would a behind-the-scenes look at a video generated by an artificial intelligence model be like? You might think the process is similar to stop-motion animation, where many images are created and stitched together, but that’s not quite the case for “diffusion models” like OpenAl’s SORA and Google’s VEO 2. Instead of producing a video…
Reflections on the Nintendo Switch, the hybrid console that changed gaming
The is nearly here, which means the original Switch is entering its twilight years. It’s been eight years since Nintendo released its , and while many fans have spent the last couple of those itching for the device to be replaced, now seems like an opportune time to look back at what its legacy may…
HPE strengthens hybrid cloud and connectivity with Aruba Networking and GreenLake security upgrades – Help Net Security
Hewlett Packard Enterprise has announced expansions of HPE Aruba Networking and HPE GreenLake cloud to help enterprises modernize secure connectivity and hybrid cloud operations by blending multi-layered and zero trust approaches to protect against threats. These new expansions include: New cloud-based access control security capabilities of HPE Aruba Networking Central, which accelerate enterprise-grade zero trust…
The Nintendo Switch 2 has been revealed, here’s everything we know so far
As the world turns, so do the console generations. The Nintendo Switch is over seven years old, so it’s due for a refresh. Nintendo Switch 2 rumors have been swirling for years, but now we have some signs of life. The company officially revealed the sequel to its most successful home console ever in a…