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Ameaças Cibernéticas

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Ameaças Cibernéticas CISO Advisor 🇧🇷

Aumentam riscos cibernéticos durante Copa do Mundo

A Elytron Cybersecurity, empresa especializada em serviços ofensivos e defensivos de segurança da informação, alerta para a elevação dos riscos cibernéticos durante períodos de grande mobilização social, como a Copa do Mundo, quando cresce a incidência de golpes que exploram o co…

Ameaças Cibernéticas Bleeping Computer 🇺🇸

Webinar: Why account takeovers remain one of the hardest threats to stop

Account takeover attacks continue to challenge security teams because attackers often operate through legitimate accounts and trusted services. This webinar explores how behavioral AI can help organizations identify compromised accounts faster and automate response workflows. [..…

Ameaças Cibernéticas The Hacker News 🇺🇸

New Mistic Backdoor Linked to KongTuke in ClickFix and ModeloRAT Campaigns

A new, stealthy backdoor named Mistic has been deployed as part of suspected financially motivated attacks aimed at multiple organizations spanning insurance, education, IT, and professional services sectors since April 2026. According to Symantec and Carbon Black's Threat Hunte…

Ameaças Cibernéticas The Hacker News 🇺🇸

Cisco Catalyst SD-WAN Zero-Day CVE-2026-20245 Exploited to Gain Root Access

An unknown threat actor exploited a recently disclosed high-severity security flaw impacting Cisco Catalyst SD-WAN as a zero-day at least two months before it was publicly disclosed, according to new findings from Google-owned Mandiant. The vulnerability, tracked as CVE-2026-202…

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