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Mozilla challenges enterprise AI providers with Thunderbolt, open-source AI client under your control

For organizations that want to keep company data within their own systems and have more control over how AI is deployed, Mozilla is offering an alternative to externally hosted AI services with Thunderbolt, an open-source AI client designed for self-hosted use. Thunderbolt is available through a waitlist, with native applications for web, macOS, Windows, Linux, iOS, and Android. Its source code is published on GitHub. Mozilla says Thunderbolt “gives organizations what proprietary AI services can’t,” … More → The post Mozilla challenges enterprise AI providers with Thunderbolt, open-source AI client under your control appeared first on Help Net Security.
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Codex can now operate between apps. Where are the boundaries?

OpenAI is rolling out a major update to the Codex desktop app for users signed in with ChatGPT. Personalization features, including context-aware suggestions and memory, will roll out to Enterprise, Edu, and users in the EU and UK soon. Computer use is initially available on macOS and will expand to EU and UK users in the near future. Screenshot of Codex computer use on Mac (Source: OpenAI) The update expands Codex into a more capable … More → The post Codex can now operate between apps. Where are the boundaries? appeared first on Help Net Security.
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Android 17 Beta 4 arrives with post-quantum cryptography and new memory limits

Google shipped Android 17 Beta 4 on April 16, marking the last scheduled beta in the Android 17 release cycle. The build targets app compatibility testing and platform stability ahead of the final release, and it carries several behavior changes that developers need to account for before the stable version ships. Supported Pixel devices can enroll in the Android Beta program to receive the update over the air. Developers without a Pixel device can use … More → The post Android 17 Beta 4 arrives with post-quantum cryptography and new memory limits appeared first on Help Net Security.
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Apple AirTag tracking can be misled by replayed Bluetooth signals

Apple’s AirTag is designed to help users track lost items by relying on a vast network of nearby Apple devices. New research shows that this same system can be manipulated to display locations where an AirTag has never been. Relaying an AirTag’s BLE advertisments over the Internet injects false location reports into the Find My system How the attack works The Find My network depends on Bluetooth Low Energy (BLE) signals broadcast by AirTags. When … More → The post Apple AirTag tracking can be misled by replayed Bluetooth signals appeared first on Help Net Security.
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Workplace stress in 2026 is still worse than before the pandemic

Roughly 40% of employees worldwide said they experienced a lot of stress during the previous day, according to Gallup’s State of the Global Workplace 2026 report, a figure that has remained above pre-pandemic levels for several years. Daily anger stood at 22% globally, sadness at 23%, and loneliness at 22%. Together, these numbers point to a workforce that has not returned to the emotional baseline it held before 2020. Engagement at a five-year low The … More → The post Workplace stress in 2026 is still worse than before the pandemic appeared first on Help Net Security.
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New infosec products of the week: April 17, 2026

Here’s a look at the most interesting products from the past week, featuring releases from Axonius, Broadcom, Siemens, and Sitehop. Axonius updates Asset Cloud with AI, exposure management, and asset trust standard Axonius has expanded its Asset Cloud with AI-powered remediation in Axonius Exposures, added support for IoT and OT environments via Axonius Cyber-Physical Assets, and introduced a new data trust standard with Axonius Verified Assets. Siemens expands Industrial Automation DataCenter with edge AI and … More → The post New infosec products of the week: April 17, 2026 appeared first on Help Net Security.
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ImmuniWeb brings AI upgrades, post-quantum detection and more in Q1 2026

ImmuniWeb unveiled technical updates, new features and functionalities across all products available on the ImmuniWeb AI Platform. ImmuniWeb Discovery Launch of a dedicated Cyber Threat Intelligence (CTI) dashboard Advanced detection of exposed AI-related assets, services and software Enhanced detection of phishing websites thanks to finetuning of our AI models Better and faster detection of IoC thanks to the expansion of our honeypot network Improved detection of copyright and trademark infringements incidents New filters, additional triage … More → The post ImmuniWeb brings AI upgrades, post-quantum detection and more in Q1 2026 appeared first on Help Net Security.
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NIST admits defeat on NVD backlog, will enrich only highest-risk CVEs going forward

NIST is overhauling how it manages the National Vulnerability Database (NVD) and switching to a risk-based model that prioritizes “enrichment” of only the most critical CVE-numbered security vulnerabilities. “This change is driven by a surge in CVE submissions, which increased 263% between 2020 and 2025,” the National Institute of Standards and Technology said. “We don’t expect this trend to let up anytime soon.” A two-year struggle and a new approach NIST has been struggling to … More → The post NIST admits defeat on NVD backlog, will enrich only highest-risk CVEs going forward appeared first on Help Net Security.
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