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A segurança digital nunca foi tão importante quanto nos dias atuais. Com o aumento dos ataques cibernéticos, empresas e usuários domésticos passaram a depender fortemente dos firewalls como linha de frente contra ameaças externas. No entanto, existe um problema silencioso e muitas vezes ignorado: a vulnerabilidade de firewall. Quando um firewall apresenta brechas de segurança […]

Three-Tier Protection Rules • Basic Protection: Pre-configured, general and popular security rules for out-of-box deployment.• Optional/Advanced Protection: Advanced rules, customized for specific Web/API applications for optimum protection. Basic Protection HTTP Protocol Verification Server Plug-in Crawler Web General Illegal Upload Information Disclosure Semantic Engine Scan Protection Optional Protection HTTP Access Control Sensitive Information Filter Smart Engine […]

Overview On April 9, NSFOCUS CERT detected that Microsoft released a security update patch for April, fixing 126 security problems in widely used products such as Windows, Microsoft Office, Azure, Microsoft Edge for iOS, Microsoft Visual Studio, etc. This includes high-risk vulnerabilities such as privilege escalation and remote code execution. Among the vulnerabilities fixed in […]

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Overview Recently, NSFOCUS CERT detected that Vite issued a security bulletin to fix the Vite arbitrary file read vulnerability (CVE-2025-31486); Because the Vite development server does not strictly verify the path when processing URL requests, unauthenticated attackers can bypass path access restrictions by constructing special URLs and read arbitrary files on the target server. At […]

Sabe-se que a segurança é fundamental para os usuários de computadores. Como atualmente estes aparelhos se tornam parte do dia-a-dia, é muito comum ver um aumento nas ameaças à segurança. Na hora de monitorar e filtrar esses possíveis ataques, foi desenvolvido o Firewall, que ajuda a bloquear o acesso não autorizado ou malicioso à redes, […]

Overview Recently, NSFOCUS CERT detected that Vite issued a security bulletin to fix the Vite arbitrary file read vulnerability (CVE-2025-31125); Because the Vite development server does not strictly verify the path when processing URL requests, unauthenticated attackers can bypass path access restrictions by constructing special URLs and read arbitrary files on the target server. At […]

NSFOCUS understands that the Security Operations team is facing increasing threats to their web applications and workloads are rising accordingly, a simple yet easy-to-use WAF has become more important than ever for effective Security Operations. The upcoming NSFOCUS Web Application Firewall (WAF) V6.0R09F00 (hereafter called as 6090) not only comprehensively reconstructs the architecture but also […]

Overview Recently, NSFOCUS CERT detected that Vite issued a security announcement and fixed the arbitrary file reading vulnerability of Vite (CVE-2025-30208). Since the Vite development server does not strictly verify the path when processing URL requests, unauthenticated attackers can bypass path access restrictions by constructing special URLs to obtain sensitive files outside the project root […]

As APIs têm sido cada vez mais utilizadas no mundo da tecnologia, mas nem todo mundo sabe exatamente o que elas são e como funcionam.  Uma API é um conjunto de regras e protocolos que permite a comunicação entre diferentes softwares, tornando a integração e a troca dessas informações mais eficientes. Além disso, elas facilitam […]