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OpenAI is locking down parts of ChatGPT to reduce data theft risks

OpenAI has started rolling out Lockdown Mode for ChatGPT, an optional security setting that restricts access to external resources and several product capabilities. It is available for personal accounts, including Free, Go, Plus, and Pro plans, as well as self-serve ChatGPT Business accounts. “Lockdown Mode is not intended for everyone. It is designed for people and organizations that handle sensitive data and want stronger protection against data exfiltration risks associated with prompt injection,” the company … More → The post OpenAI is locking down parts of ChatGPT to reduce data theft risks appeared first on Help Net Security.
http://news.poseidon-us.com/TSwsFY

DockSec: Open-source AI-powered Docker security scanner

DockSec is an OWASP Incubator Project that combines three container security scanners with a language-model layer for explanation and remediation. Created by Advait Patel, the Python tool runs Trivy, Hadolint, and Docker Scout against a developer’s Dockerfile and image, correlates the findings, returns a 0-100 security score, and proposes line-specific fixes. DockSec requires Python 3.12 and ships under the MIT license. It supports four language-model backends: OpenAI, Anthropic, Google Gemini, and local models served through … More → The post DockSec: Open-source AI-powered Docker security scanner appeared first on Help Net Security.
http://news.poseidon-us.com/TSwmJH

When attacks spread too far: Lessons from real cyber attack case studies

In this Help Net Security video, Michael Adjei, Director, Systems Engineering at Illumio, explains three real world cyber attacks and what went wrong during detection. Adjei walks through a collaboration tool scam that copied Microsoft Teams, an identity phishing case used for payment fraud, and a long running advanced threat campaign. Each story follows the timeline from entry point to spread across systems. The first attack began with phishing and a fake update that placed … More → The post When attacks spread too far: Lessons from real cyber attack case studies appeared first on Help Net Security.
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Google Colab CLI opens runtimes to Claude Code and Codex

Google released the Google Colab Command-Line Interface, a tool that connects local terminals to remote Colab runtimes. The CLI provides an execution platform for developers and AI agents, letting users provision compute, run local Python scripts on remote runtimes, and retrieve artifacts back to local machines. Google Colab CLI (Source: Google) Commands and accelerator options The CLI handles GPU and TPU provisioning through commands such as colab –gpu A100 and colab –gpu T4. The colab … More → The post Google Colab CLI opens runtimes to Claude Code and Codex appeared first on Help Net Security.
http://news.poseidon-us.com/TSwkbH

Cybercriminals create 19,000 FIFA-themed domains ahead of 2026 World Cup

Fans looking for tickets, accommodation and match broadcasts are already encountering scams tied to the 2026 FIFA World Cup. The 2026 FIFA World Cup will bring millions of visitors and an estimated 6 billion spectators to a tournament spread across 16 host cities in the United States, Canada and Mexico. In a new report, Intel 471 describes the 2026 FIFA World Cup as “the largest and most complex cyberattack surface in sporting history.” FIFA-themed phishing … More → The post Cybercriminals create 19,000 FIFA-themed domains ahead of 2026 World Cup appeared first on Help Net Security.
http://news.poseidon-us.com/TSwkbG

GitHub Copilot app launches as desktop home for AI coding agents

GitHub introduced the Copilot app, a desktop application built for working with AI coding agents, at Microsoft Build 2026. The release expands GitHub’s Copilot product line beyond editor integrations and command-line tools into a dedicated workspace for directing several agents at once. The Copilot app is available in technical preview to existing Copilot Pro, Pro+, Business, and Enterprise subscribers. A control center for parallel agent sessions The Copilot app provides a single “My Work” view … More → The post GitHub Copilot app launches as desktop home for AI coding agents appeared first on Help Net Security.
http://news.poseidon-us.com/TSwkbB

52% of direct-to-IP threats are missing from intelligence feeds

Security tools are good at inspecting websites, domains, URLs, and files, so attackers are moving lower in the stack and communicating directly with IP addresses, where visibility is limited. According to Palo Alto Networks’ report, this creates a visibility gap that allows malicious traffic to blend into normal internet activity and evade detection. At the internet edge, this gap starves security systems of the telemetry needed to identify and block threats. Threat actors hide the … More → The post 52% of direct-to-IP threats are missing from intelligence feeds appeared first on Help Net Security.
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