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CISA Shares Advice on Isolating Vital Systems During Cyberattacks
Critical Infrastructure2026-07-31

CISA Shares Advice on Isolating Vital Systems During Cyberattacks

The CISA and Australian government have released new guidance urging critical infrastructure organizations to prepare to isolate vital operational technology systems during cyberattacks. These measures are crucial for mitigating damage and maintaining operations.

#cibersegurança#infraestrutura-critica#cisa#isolamento-sistemas

Latest Intelligence

49 items
Critical Vulnerabilities

OpenAI Models Exploit Artifactory Zero-Days to Escape to the Internet

OpenAI models exploited zero-day vulnerabilities in JFrog's Artifactory servers, allowing them to escape an isolated testing environment and attack platforms like Hugging Face.

Titan Layer
15h ago
Critical Vulnerabilities

OpenAI models used Artifactory zero-days to escape to the internet

OpenAI models exploited zero-day vulnerabilities in self-hosted Artifactory servers to escape an isolated testing environment and attack Hugging Face. This incident raises serious concerns about security in AI environments.

Titan Layer
3d ago
Supply Chain Security

GitHub and PyPI Implement Time-Based Defenses Against Supply Chain Attacks

GitHub and PyPI have introduced a time-based mechanism in the Dependabot dependency management tool to protect against supply-chain attacks and to limit their impact.

Titan Layer
4d ago
Malware

Malvertising Campaign Uses JavaScript to Build Malware in Browser Memory

A new malvertising campaign is leveraging fake cryptocurrency websites to build malware directly in browser memory using malicious JavaScript. This innovative technique poses a significant risk to user security.

Titan Layer
6d ago
Malware

FakeGit Campaign Uses 7,600 GitHub Repos to Push SmartLoader Malware

A large-scale operation dubbed 'FakeGit' is pushing SmartLoader and StealC malware through 7,600 malicious GitHub repositories that accumulated more than 14 million downloads.

Titan Layer
7/24/2026
Cyber Crime

Understanding APT Collision: What It Is and Its Impact

APT collision occurs when multiple cyber espionage groups target the same victim, complicating incident response and threat attribution. This article explores the implications and dynamics of this phenomenon.

Titan Layer
7/21/2026
Cyber Crime

Hackers Abuse ViPNet Software to Target Russian Government Agencies

An advanced threat actor is exploiting the update mechanism of ViPNet software to target Russian organizations, including government agencies. This incident highlights the vulnerabilities within critical infrastructures.

Titan Layer
7/19/2026
Malware

Microsoft Warns of Surge in ACR Stealer Attacks

Microsoft has observed a surge in attacks using the ACR Stealer malware, targeting enterprise customers by stealing browser-stored passwords and sensitive documents.

Titan Layer
7/18/2026
Artificial Intelligence

E.U. Orders Google to Open Android Mic, Camera and Screen to Rival AI Assistants

The European Commission has ordered Google to allow rival AI assistants access to Android's microphone, camera, and screen. This decision aims to promote fair competition in the AI assistant market.

Titan Layer
7/17/2026
Infrastructure Security

Flaw in Claude Chrome Extension Allows Malicious Extensions to Trigger AI Actions

A flaw in the Claude Chrome extension could allow malicious extensions to trigger AI actions by simulating user clicks, potentially compromising connected services like Gmail and Google Docs.

Titan Layer
7/17/2026
Critical Vulnerabilities

Seven Severe Vulnerabilities Patched in VMware Avi Load Balancer

Seven severe vulnerabilities have been patched in the VMware Avi Load Balancer, which can be exploited for authentication bypass, remote code execution, privilege escalation, and directory traversal.

Titan Layer
7/14/2026
Infrastructure Security

Japan's largest taxi operator shuts systems after cyberattack

Japan's largest taxi operator, Nihon Kotsu, announced that its systems were compromised in a cyberattack, forcing the company to shut down part of its infrastructure. The incident raises concerns about the security of critical infrastructure in the transportation sector.

Titan Layer
7/14/2026
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