Resumen Diario

La señal de hoy AWS What’s New ha publicado Web Search on AWS Bedrock now supports domain filtering and user location controls (23 de octubre de 2026). Web Search on AWS Bedrock now supports two new controls that give you more precision over the results that ground a model’s response: domain filtering and user location. Both are configured directly on the web_search tool in your existing OpenAI Responses API request. With domain filtering, you can restrict Web Search results to a set of domains you choose. ...

La señal de hoy The Hacker News ha publicado Hackers Breach Enterprise Firewalls and VPNs, Exposing Over 70,000 Credentials (23 de octubre de 2026). Cybersecurity researchers have disclosed details of a large-scale campaign that has targeted exposed network edge devices such as Fortinet FortiGate and Palo Alto Networks GlobalProtect firewalls. “Artifacts from this investigation also indicate that operators in this campaign have obtained access to numerous organizations worldwide, and have attempted to fu ...

La señal de hoy AWS What’s New ha publicado AWS Lambda MicroVMs is now available in 4 additional AWS regions (22 de octubre de 2026). AWS Lambda MicroVMs is now available in 4 additional AWS Regions: Asia Pacific (Hong Kong), Asia Pacific (Malaysia), Asia Pacific (Thailand), and Europe (Spain). With this launch, you can use Lambda MicroVMs in a total of 14 AWS Regions. Lambda MicroVMs is a serverless compute primitive that provides VM-level isolation, near-instant launch and resume speeds, ...

La señal de hoy AWS What’s New ha publicado AWS Continuum for code vulnerabilities is now generally available (22 de octubre de 2026). Today, AWS announces the general availability of AWS Continuum for code vulnerabilities. Continuum for code vulnerabilities discovers, validates, prioritizes, and remediates code vulnerabilities at machine speed. Continuum for code vulnerabilities builds a context graph from your AWS environment, including resource topology, identity relationships, and netwo 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 AWS What’s New ha publicado Amazon Bedrock Advanced Prompt Optimization now supports prompt shortening (20 de octubre de 2026). Amazon Bedrock Advanced Prompt Optimization now supports prompt shortening, an optional setting that reduces the length of your prompt while maintaining or improving your evaluation scores. Advanced Prompt Optimization optimizes prompts for any model on Amazon Bedrock against your own evaluation criteria. Until now, optimization focused on quality alone. Opt ...

La señal de hoy AWS What’s New ha publicado Amazon WorkSpaces simplifies secure AI agent access to enterprise cloud desktops with less infrastructure to operate and manage (20 de octubre de 2026). WorkSpaces for AI agents now handles authentication and desktop connections as part of the managed Model Context Protocol (MCP) service, so you can connect agents to governed cloud desktops, removing the need to write custom code. This makes it easy to use WorkSpaces with any client that supports MCP. Connecting an agent to a desktop previously required you ...

La señal de hoy AWS What’s New ha publicado Amazon ElastiCache Serverless for Valkey now supports online migration with zero downtime (20 de octubre de 2026). Amazon ElastiCache Serverless for Valkey now supports online migration from self-managed Valkey and Redis OSS on Amazon EC2 with zero downtime. Zero downtime means zero Errors returned to the client during migration, measured the same way the ElastiCache SLA measures availability. Your application continues reading and writing through cutover, and you do not ...

La señal de hoy The Hacker News ha publicado Qilin and INC Ransomware Groups Exploit Palo Alto Networks Flaw to Bypass MFA (20 de octubre de 2026). Palo Alto Networks has disclosed that it’s continuing to observe exploitation of a now-patched security flaw impacting PAN-OS and Prisma Access by ransomware actors. The activity relates to CVE-2026-0257 (CVSS score: 7.8), an authentication bypass flaw that could be exploited by bad actors to set up unauthorized VPN connections. It was patched by Palo Alto N ...

La señal de hoy AWS What’s New ha publicado Amazon EMR Serverless now supports IPv6 and dual-stack connectivity (16 de octubre de 2026). Amazon EMR Serverless now supports IPv6 and dual-stack connectivity, expanding beyond the IPv4-only connectivity that was previously available. You can now run your Apache Spark and Apache Hive jobs over IPv6 in your Amazon Virtual Private Cloud (VPC) by supplying dual-stack (IPv4 and IPv6) or IPv6-only subnets. This gives you greater flexibility in how your ...

La señal de hoy The Hacker News ha publicado ClickFix Attackers Exploit Siemens Software Center Flaw to Deploy Remote Access Trojan (20 de octubre de 2026). Siemens has addressed a DLL sideloading vulnerability impacting Siemens Software Center that it said has been exploited in ClickFix attacks. The high-severity vulnerability, tracked as CVE-2026-110936 (CVSS v4 score: 8.4), could allow an attacker to place a specially-crafted DLL in a directory the application searches, resulting in execution of malicious cod ...

La señal de hoy AWS What’s New ha publicado Amazon EC2 C8gd and M8gd instances are now available in additional regions (9 de octubre de 2026). Amazon Elastic Compute Cloud (Amazon EC2) C8gd and M8gd instances with up to 11.4 TB of local NVMe-based SSD block-level storage are now available in additional regions. C8gd instances are now available in Europe (Stockholm), Asia Pacific (Mumbai), and Asia Pacific (Seoul). M8gd instances are now available in Europe (Stockholm), US West (N. California), and ...

La señal de hoy AWS What’s New ha publicado AWS License Manager now supports license type conversions for Ubuntu Pro purchased through AWS Marketplace (14 de octubre de 2026). AWS License Manager now supports in-place upgrades for EC2 Ubuntu LTS (Long Term Support) instances to Ubuntu Pro available on AWS Marketplace. This allows customers to strengthen their security posture and meet compliance requirements without rebuilding their fleet or migrating workloads to a new instance or AMI. With an Ubuntu Pro subscription, customers r ...