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cybersecurity
El día cero de Cisco Secure FMC muestra el patrón de triaje que necesitan los dispositivos de seguridad
Trata el administrador del firewall como un posible punto de apoyo: comprueba la exposición, cierra el acceso de administración, vigila a los administradores y luego aplica parches.
cybersecurity
84 grupos de ransomware, una verdad incómoda: los desmantelamientos están fragmentando el ecosistema, no eliminándolo
El informe de Travelers del primer trimestre de 2026 muestra cifras de víctimas casi récord y un aumento en nuevos grupos criminales, lo que revela por qué desmantelar los nombres más importantes del ransomware puede estar haciendo que el problema general sea más difícil de resolver.
cybersecurity
El volumen de phishing cayó un 20%. Esa es, en realidad, la parte aterradora.
El informe de Zscaler de 2026 reencuadra una disminución en el número de ataques como una señal de advertencia, no como un logro. Menos intentos de phishing significa que cada uno es más preciso, más personalizado y más difícil de detectar.
cybersecurity
The Zero-Knowledge Threat Actor: How AI Is Rewriting the Rules of Who Can Attack You
AI is handing sophisticated offensive capability to anyone with malicious intent and an internet connection. Here is what defenders and security learners need to understand.
cybersecurity
The AI Governance Gap: What the 2026 Verizon DBIR Reveals About AI's Dual Role in Security
Verizon's landmark report, built with Anthropic research, shows AI accelerating threats and leaking data from inside organizations simultaneously.
cybersecurity
The Rules Changed: How Vulnerability Exploitation Became the Top Breach Vector in 2026
The 2026 Verizon DBIR reveals a historic shift in how breaches begin, and what it demands from every defender paying attention.
cybersecurity
Vulnerability Exploitation Is Now the Top Breach Vector. Here Is What That Means for Your Security Skills.
The Verizon DBIR 2026 marks a turning point: unpatched systems now open more doors than stolen passwords, and defenders need to retrain accordingly.
cybersecurity
OpenAI's GPT-5.4-Cyber Brings AI Defense Tools to Security Teams (With a Velvet Rope)
The new cybersecurity-focused model scales access to thousands of defenders, but the vetting process reveals how AI companies balance innovation with responsibility
cybersecurity
AI Just Collapsed the Vulnerability Window. Here's What Defenders Need to Do Next.
The Synack 2026 report confirms what defenders feared: AI is compressing the time between disclosure and exploitation from weeks to hours, and the skills gap is widening fast.
cybersecurity
Ransomware Groups Ditch Custom Tools for Windows PowerShell and Recovery Denial Tactics
Threat actors are moving faster by weaponizing built-in Windows tools and targeting backup systems to maximize damage
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