Canadian Cybersecurity Journal

Cybersecurity Daily Brief — Friday, May 29, 2026. Today's top cybersecurity stories: Dutch police dismantle the 17-million-device Asocks botnet, ShinyHunters breach Charter Communications, GreyVibe uses AI across its full attack chain, and OpenClaw AI agent vulnerabilities expose 245,000 servers. https://lnkd.in/eH4nbEnX

OpenClaw ‘Claw Chain’: Four Chained AI Agent Vulnerabilities Expose 245,000 Servers to Full Takeover — What Canadian Organizations Deploying Agentic AI Must Do Now. Researchers disclosed four chained vulnerabilities in OpenClaw that allow unauthenticated attackers to escalate from initial access to persistent system control. With 245,000 instances exposed, Canadian organizations running agentic AI must patch immediately. https://lnkd.in/e68ayTGm

Dutch Police Dismantle Asocks Botnet of 17 Million Devices — What Canadian Organizations Need to Know About Residential Proxy Abuse. Dutch investigators seized 200 servers and dismantled the Asocks residential proxy botnet, which infected 17 million devices to route criminal traffic. Canadian organizations should review their threat logs for connections to residential proxy infrastructure and assess whether compromised IPs touched their environments. https://lnkd.in/evkDkrvy

GREYVIBE: Russia-Linked Threat Actor Uses ChatGPT and Gemini Across Its Entire Attack Chain — What Canadian Security Teams Need to Know. WithSecure Labs disclosed GREYVIBE, a previously undocumented Russian-aligned threat actor that weaponizes ChatGPT, Google Gemini, and Ideogram AI from lure creation to malware development. The group targets Ukrainian entities and represents a new class of AI-augmented threat that Canadian government and critical infrastructure teams should model against. https://lnkd.in/e8w7EEEM

Cybersecurity Daily Brief — Friday, May 29, 2026. Today's top cybersecurity stories: Dutch police dismantle the 17-million-device Asocks botnet, ShinyHunters breach Charter Communications, GreyVibe uses AI across its full attack chain, and OpenClaw AI agent vulnerabilities expose 245,000 servers. https://lnkd.in/eH4nbEnX

OpenClaw ‘Claw Chain’: Four Chained AI Agent Vulnerabilities Expose 245,000 Servers to Full Takeover — What Canadian Organizations Deploying Agentic AI Must Do Now. Researchers disclosed four chained vulnerabilities in OpenClaw that allow unauthenticated attackers to escalate from initial access to persistent system control. With 245,000 instances exposed, Canadian organizations running agentic AI must patch immediately. https://lnkd.in/e68ayTGm

Dutch Police Dismantle Asocks Botnet of 17 Million Devices — What Canadian Organizations Need to Know About Residential Proxy Abuse. Dutch investigators seized 200 servers and dismantled the Asocks residential proxy botnet, which infected 17 million devices to route criminal traffic. Canadian organizations should review their threat logs for connections to residential proxy infrastructure and assess whether compromised IPs touched their environments. https://lnkd.in/evkDkrvy

GREYVIBE: Russia-Linked Threat Actor Uses ChatGPT and Gemini Across Its Entire Attack Chain — What Canadian Security Teams Need to Know. WithSecure Labs disclosed GREYVIBE, a previously undocumented Russian-aligned threat actor that weaponizes ChatGPT, Google Gemini, and Ideogram AI from lure creation to malware development. The group targets Ukrainian entities and represents a new class of AI-augmented threat that Canadian government and critical infrastructure teams should model against. https://lnkd.in/e8w7EEEM

Cybersecurity Daily Brief — Thursday, May 28, 2026. Today's top cybersecurity stories: Carnival confirms 6 million records stolen by ShinyHunters, ClearFake uses blockchain smart contracts for C2, CISA adds three supply-chain KEVs, and more. https://lnkd.in/ecAXxRFU

Carnival Corporation Confirms 6 Million Customers Exposed in ShinyHunters Breach — What Canadian Travellers and Organizations Need to Know. Carnival Corporation has confirmed a data breach affecting nearly 6 million customers after ShinyHunters used social engineering to compromise an employee account in April 2026. Canadian travellers and organizations with Carnival loyalty data need to act now. https://lnkd.in/eYUP-6zG