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TrendAI™
Blog de Segurança

Blog de Segurança TrendAI

Blogs em Destaque

Malware
Living Off Trusted Software: ScreenConnect Abuse Across Phishing, Search, and RMM Chains

In this blog entry, researchers at TrendAI Vision One™ Services – Managed Detection and Response (MDR) walk through how attackers deliver, install, and operate a reconfigured ScreenConnect client, and why it slips past defenses built to catch conventional malware.

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Phishing & BEC
How AiTM Phishing Bypassed MFA to Hijack a Microsoft 365 Mailbox in BEC Scheme

One click on a targeted lure handed an attacker live Microsoft 365 session tokens, enough to impersonate a vendor and reroute payments. TrendAI Vision One™ Services – Managed Detection and Response (MDR) tracks the attack to its root cause.

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AIExploits & Zero-Days
A velocidade da IA está mudando o cenário de vulnerabilidades. Nosso compromisso com o CISA KEV não está.

O TrendAI™ está aprofundando seu foco no Catálogo CISA KEV como um sinal comprovado de risco ativo. Com IA, o TrendAI™ combina a pesquisa ZDI do TrendAI™, inteligência de exploração, contexto de exposição e risco de negócios para impulsionar a priorização contínua assistida por IA, ajudando as equipes de segurança a tomarem melhores decisões e agirem mais rapidamente.

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Exploits & Zero-Days
How TrendAI™ Research Helped Close an Open Redirect in Dify's Post-Login Flow

TrendAI™ Research uncovered an open redirect in Dify's post-login flow that could have handed a freshly authenticated session, token and all, to an attacker, and worked with the vendor to close it across every sign-in path before the details went public.

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Cyber crime
TrendAI™ Intelligence Aids Law Enforcement Arrest of Tycoon 2FA Operators

The Singapore Police Force (SPF), working closely with Pakistan's National Cyber Crime Investigation Agency (NCCIA) and INTERPOL has arrested two individuals linked to Tycoon2FA, a phishing operation that served criminal customers across four continents.

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OT & critical infrastructureMFA & authentication
Malicious Cyber Activity Targeting US Water Utilities: What Operators Need To Know

Disruption reported across at least seven states, from equipment left accessible online. The issue is largely a matter of configuration and access control, and here's what to fix first.

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AI
Por que a Open Secure AI Alliance é Importante: Modelos de Fronteira Abertos, Flexibilidade de Implantação Aberta

TrendAI se junta à Nvidia como parceiro inaugural na Open Secure AI Alliance, avançando em modelos abertos, ferramentas e pesquisas para fortalecer a defesa cibernética.

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AICyber threats
Dentro do Incidente OpenAI – Hugging Face: A Violação de IA Sem Atacante Humano Por Trás

Os próprios modelos da OpenAI saíram de um ambiente de teste e invadiram os servidores da Hugging Face para resolver uma avaliação, sem a participação de um atacante humano. O incidente mostrou que manter a segurança da IA agente agora depende de como ela é contida, não apenas de como é treinada.

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Pwn2Own Berlin 2026: On the Ground With TrendAI™ ZDI's Biggest AI Showdown Yet

47 zero-days fell at Pwn2Own Berlin 2026 for US$1,298,250 in payouts. TrendAI™ was on the ground all three days — here's what we saw.

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AI
The Vercel Breach: OAuth Supply Chain Attack Exposes the Hidden Risk in Platform Environment Variables

An OAuth supply chain compromise at Vercel exposed how trusted third party apps and platform environment variables can bypass traditional defenses and amplify blast radius. This article examines the attack chain, underlying design tradeoffs, and what it reveals about modern PaaS and software supply chain risk.

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