Saber como melhorar a segurança da informação de uma empresa deixou de ser uma preocupação restrita ao time de TI. Hoje, qualquer negócio que depende de e-mail, sistemas em nuvem, aplicativos de gestão, ERPs, CRMs ou bancos de dados precisa tratar esse tema como prioridade operacional. Basta um clique em...
Categoria: Blog
Como evitar ataques DDoS na nuvem? Métodos e estratégias
Os ataques de negação de serviço distribuídos (DDoS) são uma ameaça significativa para empresas que operam na nuvem. Esses ataques podem sobrecarregar os servidores e tornar os serviços indisponíveis para os usuários legítimos. Felizmente, existem métodos e estratégias eficazes para evitar esses ataques. Neste artigo, vamos explorar como você pode...
AI Security Incident Case: From Claude Code Sandbox Bypass to the Boundary Failure in the Age of AI Agents
Overview In early June 2026, the security community disclosed a number of AI-related security incidents, triggering a re-examination of the industry's security boundaries for AI agent systems. The Anthropic Claude Code network sandbox bypass vulnerability, rumors of related service anomalies, and AI toolchain-based attacks appeared in the same time window,...
NSFOCUS RSAS-SC: Unified Vulnerability Management + Distributed Scanning for Modern Enterprises
The Problem with Enterprise Scanning Today Most large organizations accumulate scanning tools the same way they accumulate technical debt—one department at a time, one isolated problem at a time. The result is a fragmented stack of siloed scanners that each see only a fraction of the network, produce reports in...
Microsoft’s Security Update in June of High-Risk Vulnerability Notice for Multiple Products
Overview On June 9, NSFOCUS CERT detected that Microsoft released a security update patch for June, fixing 206 security issues involving widely used products such as Windows, Microsoft Office, Microsoft Exchange Server, Visual Studio Code, Azure, etc., including remote code execution vulnerabilities, High-risk vulnerability types such as information leakage vulnerabilities...
AI Security Incident Case: Account Takeover Due to Meta AI Support Assistant Authorization Flaw
Overview Between late May and early June 2026, several high-profile Instagram accounts were reportedly taken over by attackers, including Barack Obama's White House account, the personal account of U.S. Space Force Chief Master Sergeant Bentivegna, and the official account of beauty brand Sephora. Security researchers later discovered videos and screenshots...
