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FreeRDP 3.29.0 security update resolves 22 advisories

FreeRDP is a free implementation of the Remote Desktop Protocol, released under the Apache license, and it runs on a large share of workstations and servers through the many tools built on it. The 3.29.0 version is a security, bugfix, and maintenance update that resolves 22 advisories. What the fixes address The commits read as hardening work spread across the codebase. Several patches add bounds and length checks to media and channel code, including AV1 … More → The post FreeRDP 3.29.0 security update resolves 22 advisories appeared first on Help Net Security.
http://news.poseidon-us.com/TTXtgQ

Fortinet adds AI controls and data loss prevention to FortiEndpoint

Fortinet has announced new capabilities for its unified endpoint platform, FortiEndpoint, designed to help organizations securely adopt AI, protect sensitive data, and reduce risk. By bringing AI visibility and control, native data security, endpoint risk scoring, and FortiAI-assisted operations into FortiEndpoint, Fortinet enables security teams to better govern AI usage, reduce sensitive data exposure, enforce risk-aware access, and simplify security operations across distributed environments. “Organizations need a simpler and more effective way to manage security … More → The post Fortinet adds AI controls and data loss prevention to FortiEndpoint appeared first on Help Net Security.
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Product showcase: Trust Chain TPRM turns vendor compliance evidence into verified assurance

Trust Chain is an AI-native third-party risk management (TPRM) solution by Strike Graph that replaces the security questionnaire model with validated evidence of compliance. Rather than asking vendors to self-report their security posture, Trust Chain requires vendors to submit evidence, which is then evaluated using Strike Graph’s patent-pending Verify AI technology. The evaluation tests each submission against the requesting organization’s specific requirements. The result is verified assurance rather than vendor attestation, delivered in a fraction … More → The post Product showcase: Trust Chain TPRM turns vendor compliance evidence into verified assurance appeared first on Help Net Security.
http://news.poseidon-us.com/TTXpcC

SingGuard-NSFA: Open-source guardrails for agentic AI

SingGuard-NSFA is an open-source guardrail framework aimed at operational threats in agent workflows. Four models ship at 0.8B, 2B, 4B, and 9B parameters, all built on Qwen3.5 base backbones. Risk taxonomy The NSFA risk taxonomy organizes threats along the CIA triad of confidentiality, integrity, and availability. It defines 185 risk variants grouped under a smaller set of top-level domains and mid-level categories, cross-validated against three OWASP guidelines. Five top-level domains cover query-side threats: prompt injection … More → The post SingGuard-NSFA: Open-source guardrails for agentic AI appeared first on Help Net Security.
http://news.poseidon-us.com/TTXhK7

The MDR renewal question: What changes when AI can handle the alerts

For most of the past decade, the managed detection and response (MDR) decision was a simple one: teams that couldn’t staff a 24/7 SOC outsourced detection and response to a provider who could. It solved a resources problem, and the alternatives (hiring a team you couldn’t afford or keeping a functional set of SOAR playbooks across an expanding alert surface) were worse. But a growing number of security leaders are looking at their next MDR … More → The post The MDR renewal question: What changes when AI can handle the alerts appeared first on Help Net Security.
http://news.poseidon-us.com/TTXhK6

An AI overthinking attack can tie a robot up for over a minute

Robots that read the world through cameras now lean on large vision-language models to interpret what they see and decide what to do next. These models handle images and text together, so any words that fall inside the camera frame become part of the input. A stop sign, a street name, a sticker on a wall. The overthinking behavior at the center of the attack Researchers at Michigan Technological University have shown that this reading … More → The post An AI overthinking attack can tie a robot up for over a minute appeared first on Help Net Security.
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AI used to help plan the break-in, now it’s doing the break-in

Over the past twelve months, researchers documented intrusions in which AI ran exploitation workflows autonomously, generating thousands of commands across dozens of sessions with minimal human direction, according to Check Point’s AI Security Report 2026. AI-powered cyber attacks The attackers posing the greatest risk are those orchestrating AI across multiple stages of the attack chain without requiring human intervention. They achieve this by obtaining capable AI models and removing their safety controls. Attackers gain AI … More → The post AI used to help plan the break-in, now it’s doing the break-in appeared first on Help Net Security.
http://news.poseidon-us.com/TTXhK0

Recent DShield SIEM Update, (Tue, Jul 14th)

The last update to the DShield SIEM [4] was in Sep 2025 which contained some minor tweaks. This update currently is using ELK stack version 8.19.15, contains some additional dashboards and new logs.
http://news.poseidon-us.com/TTXbRT