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Scientists say quantum tech has reached its transistor moment

Quantum technology has reached a turning point, echoing the early days of modern computing. Researchers say functional quantum systems now exist, but scaling them into truly powerful machines will require major advances in engineering and manufacturing. By comparing different quantum platforms, the study reveals both impressive progress and steep challenges ahead. History suggests the payoff could be enormous—but not immediate.
http://news.poseidon-us.com/TQb9Rc

Microsoft reveals actively exploited Office zero-day, provides emergency fix (CVE-2026-21509)

Microsoft released emergency Office security updates to fix a security feature bypass vulnerability (CVE-2026-21509) that its threat intelligence and security teams spotted being exploited in the wild in zero-day attacks. Users and admins are advised to review the associated advisory and to implement updates or mitigations as soon as possible. About CVE-2026-21509 CVE-2026-21509 stems from reliance on untrusted inputs in a security decision in Microsoft Office, which allows unauthorized attackers to bypass a security feature … More → The post Microsoft reveals actively exploited Office zero-day, provides emergency fix (CVE-2026-21509) appeared first on Help Net Security.
http://news.poseidon-us.com/TQb7Kg

Zscaler expands AI security capabilities to deliver visibility, control, and governance

Zscaler has announced new AI security innovations designed to empower enterprises to secure the fast growing use of AI, while maintaining visibility, control, and governance. As organizations adopt generative AI and prepare for the use of agentic AI, they face rising risk of cyberattacks and data loss because traditional security models weren’t designed to secure AI. The Zscaler AI Security Suite eliminates the trade-off between AI innovation and risk, providing the visibility and controls needed … More → The post Zscaler expands AI security capabilities to deliver visibility, control, and governance appeared first on Help Net Security.
http://news.poseidon-us.com/TQb3Gl

Descope introduces dedicated identity infrastructure for AI agents and MCP ecosystems

Descope has updated its Agentic Identity Hub to provide MCP developers and AI agent builders with standards-based identity infrastructure for their AI systems. Organizations can now use Descope to manage AI agents as first-class identities alongside human users, add OAuth 2.1 and tool-level scopes to their internal and external MCP servers, and govern agent access to MCP servers with enterprise-grade policy enforcement. Dedicated agentic identity management (Source: Descope) 2025 was the year AI agents began … More → The post Descope introduces dedicated identity infrastructure for AI agents and MCP ecosystems appeared first on Help Net Security.
http://news.poseidon-us.com/TQZzJS

Logitech introduces two Rally AI Cameras designed for large spaces

Logitech announced Rally AI Camera and Rally AI Camera Pro, conference cameras that pack new AI-powered video intelligence into a nearly-invisible aesthetic for large spaces. Rally AI Cameras bring new intelligence, automation into larger, more complex rooms Logitech is merging the best of two worlds, packing the quality of customer favorite Rally Camera with video intelligence typically found in Logitech’s larger devices, now compact enough for sleek integration into boardrooms, town hall spaces, and classrooms. … More → The post Logitech introduces two Rally AI Cameras designed for large spaces appeared first on Help Net Security.
http://news.poseidon-us.com/TQZzJK

When open science meets real-world cybersecurity

Scientific research environments are built for openness and collaboration, often prioritizing long-term discovery over traditional enterprise security. In this Help Net Security interview, Matthew Kwiatkowski, CISO at Fermilab, America’s particle physics and accelerator laboratory, discusses where cybersecurity blind spots emerge, why availability can outweigh confidentiality, and how security teams protect complex, legacy-driven research infrastructure while supporting scientific progress. What kinds of security blind spots emerge when infrastructure is designed by scientists rather than security engineers? … More → The post When open science meets real-world cybersecurity appeared first on Help Net Security.
http://news.poseidon-us.com/TQZzJ8

Waiting for AI superintelligence? Don’t hold your breath

AI’s impact on systems, security, and decision-making is already permanent. Superintelligence, often referred to as artificial superintelligence (ASI), describes a theoretical stage in which AI capability exceeds human cognitive performance across domains. Whether current systems are progressing toward cybersecurity superintelligence remains uncertain. AI superintelligence: Benefits and risks ASI is still a theoretical concept, but it is often discussed in the context of future advances in technology. That is why questions about control and what it … More → The post Waiting for AI superintelligence? Don’t hold your breath appeared first on Help Net Security.
http://news.poseidon-us.com/TQZzGQ

AI’s appetite for data is testing enterprise guardrails

Privacy programs are taking on more operational responsibility across the enterprise. A new Cisco global benchmark study shows expanding mandates, rising investment, and sustained pressure around data quality, accountability, and cross-border data management tied to AI systems. Privacy programs grow with AI demand AI projects expanded the scope of privacy work across most enterprises over the past year. Budgets followed that shift, with additional spending planned as AI moves from pilots into production systems. Privacy … More → The post AI’s appetite for data is testing enterprise guardrails appeared first on Help Net Security.
http://news.poseidon-us.com/TQZwS7

Cybersecurity jobs available right now: January 27, 2026

CISO micro1 | USA | Remote – View job details As a CISO, you will define the enterprise security vision and implement a zero-trust architecture across systems and data pipelines. You will secure AI Labs environments, oversee identity and access management and security governance, ensure regulatory and client compliance, and maintain 24/7 threat detection, incident response, and crisis management capabilities. CISO & Head of IT Bringg | Israel | Hybrid – View job details As … More → The post Cybersecurity jobs available right now: January 27, 2026 appeared first on Help Net Security.
http://news.poseidon-us.com/TQZvMn