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Noma brings visibility and access governance to AI agents and MCP servers

Noma has announced the launch of Noma Agent Access Control, which helps security teams discover, govern, and enforce access policies for AI agents and Model Context Protocol (MCP) servers throughout the enterprise. AI agents and MCP servers have proliferated across developer environments faster than existing governance frameworks were designed to handle. In less than 12 months, organizations have gone from experimenting with a handful of agents to running dozens, or even hundreds of them, each … More → The post Noma brings visibility and access governance to AI agents and MCP servers appeared first on Help Net Security.
http://news.poseidon-us.com/TSr46p

Tuskira Quell identifies, mitigates, and validates zero-day risk before breach

Tuskira launched Quell, its exposure-led zero-day defense capability. Quell helps enterprises survive the window between a zero-day’s disclosure and a patch by determining which zero-days are reachable in their environment, whether existing controls would stop them, and which compensating control change would disrupt the exploit immediately. Organizations using Tuskira have cut breachable exposure by up to 99%. In one global financial services deployment, Tuskira reduced 12.3 million raw findings to 0.46% actionable risk within weeks, … More → The post Tuskira Quell identifies, mitigates, and validates zero-day risk before breach appeared first on Help Net Security.
http://news.poseidon-us.com/TSr11G

Meta adds stricter guardrails for teen feeds

Meta has expanded its Teen Accounts 13+ content settings globally on Instagram, Facebook, and Messenger. The safeguards are designed to help young users see age-appropriate content by default. The company also introduced Limited Content on Instagram for parents seeking stricter restrictions. Meta plans to roll out the feature on Facebook and Messenger later this year. Content settings (Source: Meta) What the 13+ setting includes Facebook’s 13+ content setting hides content in Feed and Reels that … More → The post Meta adds stricter guardrails for teen feeds appeared first on Help Net Security.
http://news.poseidon-us.com/TSr11B

64,000 accounts exposed in breach of GTA V cheat service Atlas Menu

Atlas Menu, a cheat service for Grand Theft Auto V and Counter-Strike 2, has been added to the Have I Been Pwned database following a data breach that exposed tens of thousands of user records. The incident exposed approximately 64,000 accounts, including email addresses, usernames, IP addresses, support tickets, and passwords hashed with bcrypt. The attacker claimed to have compromised all Atlas systems before leaking the service’s database through a public GitHub repository. In a … More → The post 64,000 accounts exposed in breach of GTA V cheat service Atlas Menu appeared first on Help Net Security.
http://news.poseidon-us.com/TSr112

Codex knowledge work expands into research, reports, and spreadsheets

Office workers in the United States lose hours each week to email triage and to searching for files spread across disconnected systems. Roughly 40 percent of US labor, about 72 million people, works primarily with information such as analysis, documents, designs, and communication. Research from the McKinsey Global Institute puts the average knowledge worker at 28 percent of the workweek on email and close to 20 percent on hunts for internal information or for colleagues … More → The post Codex knowledge work expands into research, reports, and spreadsheets appeared first on Help Net Security.
http://news.poseidon-us.com/TSr10y

Google fixes actively exploited Android vulnerability (CVE-2025-48595)

Google has announced the June 2026 Android security updates, which fix a bucketload of vulnerabilities, including a high-severity vulnerability (CVE-2025-48595) in the Android Framework that “may be under limited, targeted exploitation.” About CVE-2025-48595 CVE-2025-48595 is an integer overflow vulnerability in the Android Framework, a set of APIs and system services that apps interact with directly. The flaw allows attackers to escalate privileges on a vulnerable device, and they may gain complete access to the device … More → The post Google fixes actively exploited Android vulnerability (CVE-2025-48595) appeared first on Help Net Security.
http://news.poseidon-us.com/TSr10w

Diligent automates cyber risk assessments and reporting

Diligent has announced Diligent Cyber Risk Management, an agentic solution designed to help organizations manage cybersecurity risk in a business context. Available in summer 2026, the platform reduces cyber risk assessment work from weeks to hours and links cyber threats to strategic objectives, critical business processes, and board-level oversight, helping organizations prioritize security investments based on business impact. “Municipal security teams don’t have the luxury of piecing together risk from scattered scans and spreadsheets. We … More → The post Diligent automates cyber risk assessments and reporting appeared first on Help Net Security.
http://news.poseidon-us.com/TSr10M

New light-powered chip could accelerate AI and quantum computing

Scientists have created a tiny chip that can generate, steer, and read light-based information all in one device, marking a major leap toward ultra-fast, energy-efficient computing. The breakthrough uses atomically thin materials and nanoscale structures to control a unique quantum property of light called the “valley” degree of freedom, allowing information to be encoded in new ways.
http://news.poseidon-us.com/TSqsPt