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This tiny implant sends secret messages to the brain

Researchers have built a fully implantable device that sends light-based messages directly to the brain. Mice learned to interpret these artificial patterns as meaningful signals, even without touch, sight, or sound. The system uses up to 64 micro-LEDs to create complex neural patterns that resemble natural sensory activity. It could pave the way for next-generation prosthetics and new therapies.
http://news.poseidon-us.com/TPj4CB

NinjaOne rolls out secure, compliant remote access for IT teams

NinjaOne announced NinjaOne Remote, a remote access solution natively integrated into the NinjaOne Platform. NinjaOne Remote was built from the ground up for businesses, not consumers, with security in mind, and gives IT teams and MSPs fast, reliable, and secure control over endpoints, wherever they are. The solution is built on a security-first architecture that meets FedRAMP Moderate, GovRamp, SOC 2 Type II and III, and ISO 27001 standards, aligned with GDPR, CCPA, NIS 2, … More → The post NinjaOne rolls out secure, compliant remote access for IT teams appeared first on Help Net Security.
http://news.poseidon-us.com/TPj0Fg

Veza brings unified visibility and control to AI agents across the enterprise

Veza has launched AI Agent Security, a purpose-built product to help organizations secure and govern AI agents at enterprise scale. As businesses accelerate AI adoption, Veza is defining a new foundation for AI SPM by giving security and governance teams the visibility and control they need to protect data and enforce trust across human-AI interactions. Built on the power of Veza’s Access Graph, AI Agent Security introduces unified visibility into AI agents across leading platforms. … More → The post Veza brings unified visibility and control to AI agents across the enterprise appeared first on Help Net Security.
http://news.poseidon-us.com/TPj0FK

Download: Evaluating Password Monitoring Vendors

Organizations using Active Directory must update their password policies to block and detect compromised passwords. However, comparing vendors in this area can be challenging. By asking the right questions, you can identify the right partner and avoid introducing new technical, security, and compliance risks. This guide provides essential questions to help organizations find the best provider of password filtering and auditing tools for strengthening enterprise password security. Download: Evaluating Password Monitoring Vendors The post Download: Evaluating Password Monitoring Vendors appeared first on Help Net Security.
http://news.poseidon-us.com/TPj0Dg

December 2025 Patch Tuesday forecast: And it’s a wrap

It’s hard to believe that we’re in December of 2025 already and the end of the year is fast approaching. Looking back on the year, there are two major items that really stand out in my mind. First, there is the large number of Microsoft products that have come to EOL/EOS near the end of this year. It seemed there was always a reason their products would get official extended support at the last minute, … More → The post December 2025 Patch Tuesday forecast: And it’s a wrap appeared first on Help Net Security.
http://news.poseidon-us.com/TPhZVZ

NVIDIA research shows how agentic AI fails under attack

Enterprises are rushing to deploy agentic systems that plan, use tools, and make decisions with less human guidance than earlier AI models. This new class of systems also brings new kinds of risk that appear in the interactions between models, tools, data sources, and memory stores. A research team from NVIDIA and Lakera AI has released a safety and security framework that tries to map these risks and measure them inside real workflows. The work … More → The post NVIDIA research shows how agentic AI fails under attack appeared first on Help Net Security.
http://news.poseidon-us.com/TPhZTp

The Bastion: Open-source access control for complex infrastructure

Operational teams know that access sprawl grows fast. Servers, virtual machines and network gear all need hands-on work and each new system adds more identities to manage. A bastion host tries to bring order to this problem. It acts as a single entry point for sysadmins and developers who connect to infrastructure through ssh. This model is old in theory, but The Bastion open-source project shows how far a purpose-built access layer can go. A … More → The post The Bastion: Open-source access control for complex infrastructure appeared first on Help Net Security.
http://news.poseidon-us.com/TPhXxT

How to tell if your password manager meets HIPAA expectations

Most healthcare organizations focus on encryption, network monitoring, and phishing prevention, although one simple source of risk still slips through the cracks. Password management continues to open doors for attackers more often than leaders expect. Weak, reused, or shared passwords often play a part in breaches that involve protected health information. The HIPAA Security Rule expects organizations to manage authentication with care, and password managers can help satisfy these expectations when they are chosen and … More → The post How to tell if your password manager meets HIPAA expectations appeared first on Help Net Security.
http://news.poseidon-us.com/TPhXx6