SANTA CLARA, Calif., July 20, 2026 – In 2025, geopolitical conflict and technological transformation have become deeply intertwined, and the iterative leaps in artificial intelligence (AI) have reshaped the landscape of cybersecurity offense and defense. Empowered by AI, Advanced Persistent Threats (APTs) now exhibit greater stealth and destructive power, becoming a...
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Microsoft’s July Security Update of High-Risk Vulnerability Notice for Multiple Products
Overview On July 15, NSFOCUS CERT monitored that Microsoft released its July security update patch, fixing 622 security issues. These affect widely used products such as Windows, Microsoft Office, Microsoft SQL Server, Visual Studio Code, Microsoft Edge, Azure, etc., which include high-risk vulnerability types such as remote code execution vulnerabilities,...
Entenda como as empresas se protegem de ataques cibernéticos
Toda empresa que depende de sistemas, dados, e-mail, ERP, site, aplicativo ou operação em nuvem já convive com um risco real: sofrer uma invasão, ter dados sequestrados ou ver serviços saírem do ar. E não estamos falando só de grandes corporações. Negócios de médio porte, e até operações menores, costumam...
NSFOCUS Officially Appoints SiS Technologies Pte Ltd as a New Distributor in Singapore
Strategic partnership to expand access to NSFOCUS's enterprise cybersecurity solutions through SiS Technologies' established local channel ecosystem SANTA CLARA, Calif., July 15, 2026 – NSFOCUS, a pioneering leader in cybersecurity, today announced the appointment of SiS Technologies Pte Ltd as one of its official distributors in Singapore. Under this agreement, SiS...
AI Security Incident Case: Ghostcommit Attack Leveraged Images to Steal Secrets
Overview On July 11, 2026, two researchers from the ASSET Research Group at the University of Missouri-Kansas City, Sudipta Chattopadhyay and Murali Ediga, disclosed a novel attack technique named Ghostcommit. This attack is capable of exfiltrating the entire contents of a target's .env file. The ingenuity of this attack lies...
O que é um Firewall? Veja como escolher o melhor em 2026
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...
