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4276 ARTICLES

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Horizon3.ai expands NodeZero with automated web application attack path testing

Horizon3.ai has expanded its NodeZero platform with AI-powered web application pentesting. The platform can now autonomously test web applications and identify attack paths that chain application vulnerabilities, credential theft, lateral movement, cloud access, and data exposure. Web applications have never been more exposed or more critical to secure. The rapid deployment of “vibe-coded” applications built with generative AI has introduced a wave of systems riddled with exploitable flaws. At the same time, threat actors are … More → The post Horizon3.ai expands NodeZero with automated web application attack path testing appeared first on Help Net Security.

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Horizon3.ai expands NodeZero with automated web application attack path testing
AttackIQ targets CTEM execution with AVA Agentic OS
CYBERSECURITY

AttackIQ targets CTEM execution with AVA Agentic OS

AttackIQ has announced AVA Agentic OS, an agentic operating system designed to operationalize Continuous Threat Exposure Management. CTEM has emerged as the strategic framework for managing cyber risk, yet many organizations continue to struggle to operationalize CTEM across fragmented security technologies, disconnected workflows, and manual processes. Security teams have invested heavily in tools that identify risk, but they lack an intelligent operational layer that continuously transforms intelligence into action. AVA Agentic OS fills that gap … More → The post AttackIQ targets CTEM execution with AVA Agentic OS appeared first on Help Net Security.

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Resecurity expands threat intelligence integration ecosystem with IBM QRadar
CYBERSECURITY

Resecurity expands threat intelligence integration ecosystem with IBM QRadar

Resecurity has announced the availability of native integration with IBM QRadar SIEM, a widely used Security Information and Event Management (SIEM) platform used by the leading Fortune 100 corporations worldwide. The plugin is available for activation via IBM Application Exchange. The integration leverages open standards STIX and TAXII (including version 2.1) to ingest, normalize, and correlate indicators of compromise (IOCs) providing flexible configuration of data ingestion and processing workflows. Security teams can configure log sources … More → The post Resecurity expands threat intelligence integration ecosystem with IBM QRadar appeared first on Help Net Security.

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Anthropic Says Claude Mistook the Open Internet for a CTF and Breached Three Organizations
CYBERSECURITY

Anthropic Says Claude Mistook the Open Internet for a CTF and Breached Three Organizations

Anthropic on Thursday became the latest artificial intelligence (AI) company to reveal that three of its models, including Claude Opus 4.7, Mythos 5, and an unnamed research model, had breached three unnamed organizations during cybersecurity testing without its knowledge. The AI firm said the earliest incidents date back to April 2026, adding it made the discoveries after launching a "

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Aviation cyber risk sits on the ground, the blindness sits in the air
CYBERSECURITY

Aviation cyber risk sits on the ground, the blindness sits in the air

In this interview with Help Net Security, Eliran Almog, CEO of Cyviation, explains why airline cyber losses happen on the ground while the aircraft stays unmonitored. He walks through GNSS jamming that leaves no trace in a SIEM, and a PX4 Autopilot flaw his team disclosed where drone command channels accept unsigned messages. He argues the Electronic Flight Bag matters less than the data loading chain behind it, makes the case for digital twins, and … More → The post Aviation cyber risk sits on the ground, the blindness sits in the air appeared first on Help Net Security.

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Companies push AI, sysadmins keep it on a short leash
CYBERSECURITY

Companies push AI, sysadmins keep it on a short leash

In 2024, sysadmins expected AI to automate patch management optimization, vulnerability prioritization, infrastructure monitoring, and incident response within two years. Action1’s 2026 Survey Report: AI Impact on Sysadmins found that those expectations proved overly optimistic. The largest shortfalls appeared in high-impact operational and security functions, where AI needs to understand business context, system dependencies, risk, and the consequences of an incorrect action. Areas with the widest expectation-reality gaps (Source: Action1) Sysadmins view patch management and … More → The post Companies push AI, sysadmins keep it on a short leash appeared first on Help Net Security.

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AI agents are changing where cybersecurity seed funding lands
CYBERSECURITY

AI agents are changing where cybersecurity seed funding lands

Founders pitching a cybersecurity seed round this summer are joining a line that keeps getting longer. Product Hunt launches hit their highest level since late 2023 last quarter, and the Census Bureau’s count of high-propensity business applications kept climbing. Seed deal volume in cyber ticked down. Those figures come from the Q2 2026 Insights report published by DataTribe, an early-stage cybersecurity investor. The money went up the stack. Nine-figure rounds took 81% of every venture … More → The post AI agents are changing where cybersecurity seed funding lands appeared first on Help Net Security.

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New infosec products of the week: July 31, 2026
CYBERSECURITY

New infosec products of the week: July 31, 2026

Here’s a look at the most interesting products from the past week, featuring releases from BlackCloak, Contrast Security, Dropzone AI, PortSwigger, Realm Security, Reco, Root Evidence, and ZeroFox. BlackCloak extends deepfake protection to the executive’s trusted circle Deepfakes have made one of our oldest assumptions unreliable: that you can trust a familiar face or voice. While the industry focuses mainly on building “in-line detection tools” that try to spot the fake, BlackCloak, the leader in … More → The post New infosec products of the week: July 31, 2026 appeared first on Help Net Security.

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