Artículos

La señal de hoy AWS What’s New ha publicado Amazon EC2 P6-B300 instances are now available in additional AWS Regions (28 de agosto de 2026). Starting today, Amazon Elastic Cloud Compute (Amazon EC2) P6-B300 instances are available in Asia Pacific (Hyderabad) and South America (Sao Paulo) Regions. P6-B300 instances provide 8xNVIDIA Blackwell Ultra GPUs with 2.1 TB high bandwidth GPU memory, 6.4 Tbps EFA networking, 300 Gbps dedicated ENA throughput, and 4 TB of system memory. P6-B300 instances del ...

La señal de hoy AWS What’s New ha publicado AWS Transform now in scope for FedRAMP Class C (28 de agosto de 2026). AWS Transform is now in scope for FedRAMP Class C (formerly Moderate baseline) in the US East (Ohio) Region. You can now use AWS Transform to build applications and run workloads that are subject to FedRAMP Class C compliance requirements. The Federal Risk and Authorization Management Program (FedRAMP) is a US government-wide program that delivers a standard ...

La señal de hoy AWS What’s New ha publicado Amazon CloudWatch agent adds support for journald logs (28 de agosto de 2026). AWS announces support for collecting systemd journal (journald) logs with the Amazon CloudWatch agent. You can now configure the CloudWatch agent to read log entries directly from the systemd journal on Linux instances and send them to Amazon CloudWatch Logs, without first writing those logs to files on disk. Many modern Linux distributions, including Amazon ...

La señal de hoy The Hacker News ha publicado PaperCut Zero-Day Exploited in Attacks, Affecting All NG and MF Versions (28 de agosto de 2026). PaperCut has alerted customers that bad actors are actively exploiting a vulnerability impacting all versions of its PaperCut NG and PaperCut MF print management software in zero-day attacks. The company has released an emergency patch for v25 and v26 to address the issue. It said it’s “aware of confirmed customer incidents and is treating this matter with t ...

La señal de hoy AWS What’s New ha publicado Amazon EVS now supports i7i.metal-48xl Amazon EC2 instance type (27 de agosto de 2026). Today, we’re announcing that Amazon Elastic VMware Service (Amazon EVS) now supports the i7i.metal-48xl Amazon Elastic Cloud Compute (Amazon EC2) bare-metal instance type, offering a higher core-count option with a newer generation processor to help you realize cost-performance benefits for your VMware-based workloads on AWS. With this release, you now have ...

La señal de hoy The Hacker News ha publicado Critical cPanel Flaw Could Let One Hosting Customer Take Root Control of a Whole Server (28 de agosto de 2026). cPanel has released patches for a security flaw affecting domain parking and addon domain functionality in cPanel and WebHost Manager (WHM), which could allow code execution as the root user. The vulnerability, assigned the CVE identifier CVE-2026-65643, impacts all supported versions of cPanel & WHM. cPanel described the issue as a critical security vulnera ...

La señal de hoy AWS What’s New ha publicado Amazon EC2 C8id and M8id instances are now available in additional AWS Regions (25 de agosto de 2026). Amazon Elastic Compute Cloud (Amazon EC2) C8id and M8id instances with up to 22.8 TB of local NVMe-based SSD block-level storage are now available in additional regions. C8id instances are now available in Asia Pacific (Sydney) and Canada (Central) and M8id instances are available in Asia Pacific (Mumbai) and Canada (Central). Amazon EC2 C8id and M8id instan ...

La señal de hoy TechCrunch ha publicado OpenAI releases its official report on the Hugging Face breach (26 de agosto de 2026). The report, which spans several discrete cybersecurity compromises, is the most complete accounting of the incident to date. Una noticia genera atención. La pregunta útil es otra: ¿esto cambia algo de lo que tu equipo tiene que hacer esta semana, o no? Por qué importa para la seguridad de tu cuenta de AWS Si eres de responsables técnicos que operan sobre AWS sin un dueño senior de la nube, esto apunta a una necesidad concreta: una auditoría de seguridad de alcance cerrado que encuentra los riesgos antes de que se conviertan en una brecha o en una factura sorpresa. ...

La señal de hoy AWS What’s New ha publicado AWS Lambda MicroVMs now supports AWS PrivateLink (25 de agosto de 2026). AWS Lambda MicroVMs now supports AWS PrivateLink, enabling private connectivity to Lambda MicroVMs directly from Amazon Virtual Private Cloud (VPC) resources without exposing traffic to the public internet. This launch helps regulated workloads in financial services, healthcare, and government meet strict network isolation requirements when building with Lam Una noticia genera atención. La pregunta útil es otra: ¿esto cambia algo de lo que tu equipo tiene que hacer esta semana, o no? ...

La señal de hoy The Hacker News ha publicado Marimo Notebook Flaw Could Run MCP Commands Before Cells Execute in Edit Mode (25 de agosto de 2026). Marimo has addressed a high-severity security flaw in its notebook software that allowed an attacker to execute an attacker-supplied Model Context Protocol (MCP) command in a specially crafted notebook, according to VulnCheck’s CVE Numbering Authority (CNA) record. The CNA record says the command can run as a local subprocess when the notebook is opened in e ...

La señal de hoy AWS What’s New ha publicado Amazon RDS for MySQL now supports new minor version 8.4.11 (24 de agosto de 2026). Starting today, Amazon Relational Database Service (Amazon RDS) for MySQL supports MySQL minor version 8.4.11, the latest minor released by community MySQL. In addition to operational improvements, MySQL 8.4.11 introduces support for post-quantum TLS (PQ-TLS) key exchange, providing you with post-quantum cryptography options for encrypting your data in-trans ...

La señal de hoy The Hacker News ha publicado Actively Exploited Oracle WebLogic Flaw Lets Unauthenticated Attackers Access Critical Data (25 de agosto de 2026). The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a maximum-severity security flaw impacting Oracle HTTP Server and Oracle WebLogic Server to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The vulnerability, tracked as CVE-2026-21962 (CVSS score: 10.0), allows an unauthenticated attac ...