Resumen Diario

La señal de hoy AWS Architecture Blog ha publicado Building cloud-native PACS on AWS (17 de septiembre de 2026). A hybrid cloud architecture pattern for modernizing medical imaging on AWS. Learn how multi-hospital networks can centralize PACS archives, enable cross-facility interoperability, and use Amazon S3 storage tiers to manage cost and retention at scale. 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 Gyazo Breach Exposes 23.62 Million User Records and 490 Million Image Metadata Records (17 de septiembre de 2026). A security breach at Gyazo, Helpfeel’s image-sharing service, exposed about 23.62 million user records, including email addresses and password hashes, the Kyoto-based company said in a notice published Wednesday. It also exposed about 490 million image metadata records, mostly for images from January 2019 or earlier, including the IDs that make up Gyazo imag ...

La señal de hoy AWS What’s New ha publicado Amazon SageMaker AI now supports serverless model customization for NVIDIA Nemotron 3.5 Lightning (16 de septiembre de 2026). Amazon SageMaker AI now supports serverless model customization for the NVIDIA Nemotron 3.5 Lightning model using supervised fine-tuning (SFT), Direct Preference Optimization (DPO), and reinforcement fine-tuning (RFT). This is one of the latest open-weight models from NVIDIA and employs a hybrid Mixture-of-Experts architecture with 3B active parameters and 3 ...

La señal de hoy The Hacker News ha publicado Google Patches Pixel Modem Flaw Amid Signs of Limited Targeted Exploitation (16 de septiembre de 2026). Google has disclosed that a high-severity security flaw in its Pixel Cellular Modem has come under exploitation in the wild. The vulnerability, tracked as CVE-2026-58704 (CVSS score: 8.0), is a privilege escalation flaw. “In Cellular Modem, there is a possible permission bypass due to a logic error in the code,” according to a description of the bug in the N ...

La señal de hoy AWS What’s New ha publicado AWS Direct Connect announces flat-rate pricing for dedicated connections (15 de septiembre de 2026). AWS Direct Connect announces flat-rate pricing for 10G and 100G dedicated connections AWS Direct Connect provides dedicated network connectivity from on-premises environments to AWS. Customers value the flexibility of AWS Direct Connect’s pay-as-you-go pricing, paying only for the port hours and data transfer out (DTO) they use, with no upfront commitment or ...

La señal de hoy The Hacker News ha publicado Threat Intelligence Alone Won’t Close the Exploitation Gap (16 de septiembre de 2026). A leaked credential shows up in a criminal marketplace, or a vulnerability gets a disclosure advisory, and either one can be weaponized against a real target before most security teams have triaged the alert. Attackers are combining that kind of intelligence with AI-assisted exploitation to accelerate the path from exposure to breach faster than most securit ...

La señal de hoy AWS What’s New ha publicado Announcing second-generation single-rack AWS Outposts (10 de septiembre de 2026). Today, AWS announces the general availability of second-generation single-rack AWS Outposts, a self-contained 42U rack that integrates compute, storage and networking into a single compact unit purpose-built for workloads requiring low latency, local data processing, and data residency in space and power constrained locations. A single-rack Outposts delivers 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 Human Attacker Exploits Marimo RCE, Reaches SSH Bastion in Eight Seconds (15 de septiembre de 2026). With artificial intelligence (AI) shrinking the window between vulnerability discovery and exploitation and lowering the barrier to entry for bad actors, new findings from Sysdig show that skilled human operators can move just as swiftly after gaining initial access. In one instance highlighted by the cloud security company, the threat actor pivoted from a v ...

La señal de hoy AWS What’s New ha publicado Amazon Bedrock Managed Knowledge Base now supports multimodal embeddings for video, audio, and image content with TwelveLabs Marengo 3.0 (11 de septiembre de 2026). AWS announces the availability of TwelveLabs Marengo 3.0 as an embedding model in Amazon Bedrock Managed Knowledge Base, enabling customers to create multimodal embeddings for video, audio, and image content. Amazon Bedrock Managed Knowledge Base already supports media search by transcribing audio and video to text and generating text-based embeddings—Mareng ...

La señal de hoy The Hacker News ha publicado CISA Adds 5 Actively Exploited Artifactory, ScreenConnect, and RouterOS Flaws to KEV (12 de septiembre de 2026). The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added five security flaws impacting JFrog Artifactory, ConnectWise ScreenConnect, and MikroTik RouterOS to its Known Exploited Vulnerabilities (KEV) catalog, following reports of active exploitation in the wild. Details of the vulnerabilities are as follows - CVE-2026-42016 (CVSS score: 8.1 ...

La señal de hoy AWS What’s New ha publicado Amazon EMR extends support at no additional cost for customers migrating off older releases (8 de septiembre de 2026). Amazon EMR now gives you more time, at no additional cost, to migrate off older releases before they reach end of support. If you are actively migrating, your workloads on eligible releases keep receiving support while you move to a current release, with no opt-in and at no charge. To give you more time to plan and migrate, Amazon EMR provides critical secur ...

La señal de hoy The Hacker News ha publicado N-able N-central Pre-Auth RCE Flaw Exploited in the Wild (9 de septiembre de 2026). The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added a maximum-severity security flaw impacting N-able N-central to its Known Exploited Vulnerabilities (KEV) catalog, requiring Federal Civilian Executive Branch (FCEB) agencies to apply the fixes by September 11, 2026. The vulnerability in question is CVE-2026-86218 (CVSS score: 1 ...