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Tenable Hexa AI automates remediation across attack surfaces

Tenable has announced the general availability of Tenable Hexa AI, the agentic AI engine of the Tenable One Exposure Management Platform. Tenable Hexa AI is an advanced agentic AI for cybersecurity solution, equipped with advanced multi-step reasoning and Model Context Protocol (MCP) support, enabling custom agent building and workflows that accelerate risk reduction at machine speed. LLMs and AI frontier models, such as Anthropic’s Mythos Preview, are accelerating the discovery of previously unknown vulnerabilities at … More → The post Tenable Hexa AI automates remediation across attack surfaces appeared first on Help Net Security.
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Riverbed introduces new Aternity tools for autonomous IT operations

Riverbed has announced new capabilities for Aternity designed to support autonomous IT operations for digital experience management. The updates help digital workplace teams move toward prevention-focused operations through broader visibility, context-aware intelligence, and governance controls that support automated workflows. Organizations are measured by their ability to deliver frictionless digital experiences that keep employees productive and business workflows operating without interruption. While many IT initiatives focus on improving reactive operations, Riverbed is focused on enabling organizations … More → The post Riverbed introduces new Aternity tools for autonomous IT operations appeared first on Help Net Security.
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Forward launches Predict to test network changes before deployment

Forward has unveiled Forward Predict, a new capability that allows organizations to evaluate the impact of network changes before deployment. By testing proposed changes against a digital twin of the production network, Forward Predict helps identify potential issues before they reach live environments and supports safer network operations at scale. “When we founded Forward more than a decade ago, we set our sights on the future of autonomous networking,” said David Erickson, CEO of Forward. … More → The post Forward launches Predict to test network changes before deployment appeared first on Help Net Security.
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CTERA brings AI insights and automation for unstructured data

CTERA has announced the launch of CTERA InsightAI, an agentic AI intelligence layer for the CTERA Intelligent Data Platform. The new capability is designed to help enterprises understand, manage, secure, and optimize unstructured data environments. CTERA InsightAI adds AI-driven insights and automation to data operations, expanding traditional data observability capabilities. CTERA InsightAI continuously analyzes enterprise data activity to surface emerging risks, unusual behavior, operational inefficiencies, and shifting storage consumption patterns in real time. Instead of … More → The post CTERA brings AI insights and automation for unstructured data appeared first on Help Net Security.
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Terra adds continuous network exploitation validation to its platform

Terra Security has announced the public preview of continuous exploitation validation for network infrastructure, now available to all customers through the Terra Platform. The launch expands Terra’s offensive security capabilities from web applications to network infrastructure and extends coverage across three areas: web applications, AI, and network environments. Terra said the update expands its continuous offensive security capabilities across web applications, AI, and network infrastructure within a single platform. The new capability brings Terra’s swarms … More → The post Terra adds continuous network exploitation validation to its platform appeared first on Help Net Security.
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Why AI changed the threat model for travel technology

In this Help Net Security interview, Devon Bryan, SVP, Global CSO at Booking Holdings, reflects on his path from Air Force network security engineer to global CSO across financial services, hospitality, and travel technology. He discusses why the travel industry’s interconnected ecosystem of identity, payments, loyalty programs, and third-party integrations creates compounding risk, and how AI has expanded threat modeling beyond traditional infrastructure to include prompt injection, model access, and shadow AI adoption. Bryan also … More → The post Why AI changed the threat model for travel technology appeared first on Help Net Security.
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Most dark web activity revolves around a handful of topics

Dark web activity often becomes visible during marketplace seizures, major data leaks, or sudden spikes in criminal activity. Those events can create an impression of an ecosystem where attention shifts quickly and new trends regularly replace old ones. A six-year dataset covering more than 25,000 dark web sites tracked what people discussed in underground forums and marketplaces and how those discussions changed over time. The work drew from more than 11 million archived snapshots collected … More → The post Most dark web activity revolves around a handful of topics appeared first on Help Net Security.
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AI red teaming agents change how LLMs get tested

Adversarial probing of LLMs has piled up a sprawling toolkit over the past three years. Attack techniques with names like Tree of Attacks with Pruning, Crescendo, and Skeleton Key sit alongside hundreds of prompt transforms and scoring methods across open-source frameworks including Microsoft’s PyRIT, NVIDIA’s Garak, and Promptfoo. The catalog has grown faster than any operator can fluently navigate it, and that mismatch is changing how AI red teaming gets done. A wave of recent … More → The post AI red teaming agents change how LLMs get tested appeared first on Help Net Security.
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Product showcase: Bitdefender Mobile Security for iOS protects privacy where scams begin

Bitdefender Mobile Security for iOS is a security and privacy application for iPhone and iPad that helps protect against phishing attempts, online scams, unsafe websites, and account exposure. I have used Bitdefender Mobile Security for iOS for the last two years. It was easy to install, easy to use, and I have not noticed any impact on device performance. The app combines web protection, scam detection, privacy tools, account monitoring, and VPN capabilities. Dashboard and … More → The post Product showcase: Bitdefender Mobile Security for iOS protects privacy where scams begin appeared first on Help Net Security.
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Cyber threats push SMBs to spend more on security

Cybersecurity has become a key priority for small and medium-sized businesses due to growing threats and wider AI adoption. An IDC survey of 2,200 SMBs in eight markets examined how organizations manage cyber risks, prepare for AI-related threats, and handle third-party vendor security. Top business priorities for the year (Source: IDC) 60% of SMBs expect to increase cybersecurity spending over the next 12 months. The findings show that businesses continue to rely on reactive approaches … More → The post Cyber threats push SMBs to spend more on security appeared first on Help Net Security.
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