Friend blogs

- SeguridadSI - Joaquín Molina
¿Y si mañana pierdes la configuración de Microsoft Entra ID?

¿Y si mañana pierdes la configuración de Microsoft Entra ID? Dear friends of Inseguros !!! Todos hablamos de proteger identidades, […] La entrada ¿Y si mañana pierdes la configuración de Microsoft Entra ID? se publicó primero en SeguridadSI. Read More

- SeguridadSI - Joaquín Molina
Agente Oh My Open Pentest IA que hace pentesting , lo que aprendí por el camino

Agente Oh My Open Pentest IA que hace pentesting Estimados amigos de Inseguros !!! Últimamente todo el mundo habla de […] La entrada Agente Oh My Open Pentest IA que hace pentesting , lo que aprendí por el camino se publicó primero en SeguridadSI. Read More

- RAGASYS SYSTEMS - José Ramón Ramos Gata
Fortigate – Generar certificado para SSL/SSH Inspection y firmarlo con CA de Active Directory

Hello to tod@s. En este post vamos a ver como generar un certificado para SSL/SSH Inspection en un firewall Fortigate y firmarlo con nuestra entidad certificadora CA de Active Dircetory. Accedemos a nuestro servidor CA de Active Directory y ejecutamos… Continuar leyendo → La entrada Fortigate – Generar certificado para SSL/SSH Inspection y firmarlo con CA de Active Directory se publicó primero en RAGASYS SISTEMAS. Read More

- SeguridadSI - Joaquín Molina
7 herramientas para hackear y auditar la seguridad de modelos LLM

7 herramientas para hackear y auditar la seguridad de modelos LLM Estimados amigos de Inseguros !!! Todo el mundo […] The post 7 herramientas para hackear y auditar la seguridad de modelos LLM se publicó primero en SeguridadSI. Read More

- .:Virtualized Blog:. - Daniel Fuentes
VMware vCenter 9.1: evita perder las VMs de Supervisor al actualizar

Hay avisos de VMware que conviene leer antes de actualizar. Y luego están los que directamente deberíamos revisar antes de pulsar Upgrade. Broadcom publicó el 9 October 2026 un aviso crítico para determinados entornos que utilizan vSphere Supervisor o VMware vSphere Kubernetes Service (VKS) y están preparando una actualización a vCenter Server 9.1.0 … Continuar leyendo "VMware vCenter 9.1: evita perder las VMs de Supervisor al actualizar" The post VMware vCenter 9.1: evita perder las VMs de Supervisor al actualizar first appeared on .:Virtualized Blog:.. Read More

- SeguridadSI - Joaquín Molina
Hermes Agent: Persistent Memory with Holographic

Hermes Agent: Persistent Memory with Holographic Dear friends of Inseguros !!! Hermes Agent is powerful. It gives you tools, terminal, skills, […] The Hermes Agent entry: Persistent Memory with Holographic was first published on SeguridadSI. Read More

- SeguridadSI - Joaquín Molina
AI for companies: real price of Copilot, Claude and ChatGPT

AI for companies: real price of Copilot, Claude and ChatGPT Dear friends of Inseguros !!! AI for companies is […] The AI for companies entry: real price of Copilot, Claude and ChatGPT was first published on SeguridadSI. Read More

- SeguridadSI - Joaquín Molina
Enterprise apps in Entra ID: the OAuth consent that nobody reviews

Dear friends of Inseguros !!! Today I come to talk about the enterprise apps of Entra ID, which is one of those […] The Enterprise apps in Entra ID entry: the OAuth consent that nobody reviews was first published on SeguridadSI. Read More

- SeguridadSI - Joaquín Molina
How to configure Ollama as a proxy for models against Ollama Cloud

How to configure Ollama as a model proxy against Ollama Cloud Dear friends from Inseguros !!! The other day I wrote about […] The post How to configure Ollama as a model proxy against Ollama Cloud first appeared on SeguridadSI. Read More

- .:Virtualized Blog:. - Daniel Fuentes
VCF 9.1.1 Compact Form Factor: what changes

When we talk about VMware Cloud Foundation it’s easy to think of a platform designed for large infrastructures. And for the most part that makes sense. VCF brings together vSphere, storage, networking, operations, automation, Kubernetes and different services around a private cloud platform. En el blog ya hemos visto otra de las novedades importantes de esta versión con … Continuar leyendo "VCF 9.1.1 Compact Form Factor: what changes" The post VCF 9.1.1 Compact Form Factor: what changes first appeared on .:Virtualized Blog:.. Read More

TerraMaster promotions for Prime Big Deal Days

The Prime Big Deal Days are one of those dates that many of us take advantage of to check the price of that hardware we've had in mind for a while. And in the case of NAS, it can be a good time to upgrade to a device with more capacity, renew a system that already … The post TerraMaster Promotions for Prime Big Deal Days was first published on Virtual Machines | Virtualization, AIOps and Cybersecurity in Spanish · Raul Unzue (vExpert). Read More

- SeguridadSI - Joaquín Molina
Golden Ticket in Active Directory: what it is, why it is critical and how to mitigate it

Dear friends of Inseguros !!! There are attacks that are resolved by changing a password, closing a session, or disabling an account. […] The post Golden Ticket in Active Directory: what it is, Why it is critical and how to mitigate it was first published on SeguridadSI. Read More

- RAGASYS SYSTEMS - José Ramón Ramos Gata
Fortigate – SSL/SSH Inspection

Hello to tod@s. In this post we are going to see how to configure SSL/SSH Inspection on a Fortigate firewall. Fortigate firewalls can inspect SSL connections in two different ways: Certificate Inspection: This mode only inspects the header information… Continue reading → The entry Fortigate – SSL/SSH Inspection was first published on RAGASYS SISTEMAS. Read More

- .:Virtualized Blog:. - Daniel Fuentes
Omarchy Linux: I leave Windows

This time I have decided to take it seriously and use Omarchy Linux as the main system on my PC. I had already been wanting for quite some time to switch to Linux as the main system on my PC, not on a virtual machine, nor on an old laptop, sino en el equipo que utilizo todos los días. Windows 11 no … Continuar leyendo "Omarchy Linux: I leave Windows" The post Omarchy Linux: dejo Windows first appeared on .:Virtualized Blog:.. Read More

- SeguridadSI - Joaquín Molina
7 webs gratis para analizar enlaces sospechosos antes de hacer clic

7 webs gratis para analizar enlaces sospechosos antes de abrirlos: urlscan.io, VirusTotal, URLhaus, CheckPhish, Google Safe Browsing, Sucuri y Cisco Talos. The post 7 webs gratis para analizar enlaces sospechosos antes de hacer clic se publicó primero en SeguridadSI. Read More

- RAGASYS SYSTEMS - José Ramón Ramos Gata
Actualizar Veeam ONE 13.1.0.7034 to the new version 13.1.0.7233

Hello to tod@s. In this post we are going to see how to update Veeam ONE 13.1.0.7034 to the new version 13.1.0.7233 released by Veeam a few days ago, corrige estas vulnerabilidades. As we can see here, tenemos descargada la v13.1.0.7233 de Veeam ONE: Vemos… Continuar leyendo → La entrada Actualizar Veeam ONE 13.1.0.7034 to the new version 13.1.0.7233 se publicó primero en RAGASYS SISTEMAS. Read More

- SeguridadSI - Joaquín Molina
Controles CIS: qué harías con barra libre de ciberseguridad

Controles CIS: qué harías con barra libre de ciberseguridad Estimados amigos de Inseguros !!! Hoy te propongo un juego. Imagina […] The CIS Controls entry: What you would do with cybersecurity all-you-can-eat was first published on SeguridadSI. Read More

- SeguridadSI - Joaquín Molina
NTDS.dit in Active Directory: Risk of theft and defense measures

Dear friends of Inseguros !!! NTDS.dit is not just another file. It is the Active Directory database. There […] The NTDS.dit entry in Active Directory: Risk of theft and defense measures was first published on SeguridadSI. Read More

- SeguridadSI - Joaquín Molina
Audit code with AI: The Cloudflare skill under Hermes Agent

Audit code with AI: The Cloudflare skill under Hermes Agent Dear Insecure friends !!! This week I have […] The Audit code with AI entry: The Cloudflare skill under Hermes Agent was first published on SeguridadSI. Read More

- RAGASYS SYSTEMS - José Ramón Ramos Gata
Upgrade Veeam Backup & Replication v13.1.0.411 to v13.1.1.18

Hello to tod@s, In this post we are going to see how to update Veeam Backup & Replication 13.1.0.411 to the new version 13.1.1.18, in this link we can see the new features of this version. As we can see, The version of our Veeam… Continue reading → The Update Veeam Backup entry & Replication v13.1.0.411 a v13.1.1.18 se publicó primero en RAGASYS SISTEMAS. Read More

- RAGASYS SYSTEMS - José Ramón Ramos Gata
Actualizar Veeam ONE 13.0.2.6723 to the new version 13.1.0.7034

Hello to tod@s. In this post we are going to see how to update Veeam ONE 13.0.2.6723 to the new version 13.1.0.7034 released by Veeam a few days ago. As we can see here, tenemos descargada la v13.1.0.7034 de Veeam ONE: Vemos que la versión… Continuar leyendo → La entrada Actualizar Veeam ONE 13.0.2.6723 to the new version 13.1.0.7034 se publicó primero en RAGASYS SISTEMAS. Read More

- .:Virtualized Blog:. - Daniel Fuentes
Jev AI: what it is, how it works and what it is for

Jev AI caught my attention because it tries to solve a problem quite different from traditional generative models. One generates better code, another reasons more, another has more context and another promises to be faster. But Jev AI caught my attention because it tries to solve a quite different problem. Jev no está … Continuar leyendo "Jev AI: what it is, how it works and what it is for" The post Jev AI: what it is, how it works and what it is for first appeared on .:Virtualized Blog:.. Read More

- RAGASYS SYSTEMS - José Ramón Ramos Gata
Upgrade Veeam Backup & Replication v13.0.2.29 to v13.1.0.411

Hello to tod@s, In this post we are going to see how to update Veeam Backup & Replication v13.0.2.29 a la nueva versión 13.1.0.411, in this link we can see the new features of this version. As we can see, The version of our Veeam… Continue reading → The Update Veeam Backup entry & Replication v13.0.2.29 a v13.1.0.411 se publicó primero en RAGASYS SISTEMAS. Read More

- .:Virtualized Blog:. - Daniel Fuentes
Filtración de CrowdSec: qué ha ocurrido y si afecta a los usuarios

CrowdSec ha confirmado una filtración de parte de su código fuente privado alojado en GitHub. La filtración de CrowdSec ocurrió realmente en mayo de 2026, pero la compañía fue informada del incidente el 16 de septiembre y, después de verificarlo, comunicó lo ocurrido a sus usuarios. CrowdSec también ha agradecido públicamente a Fuites Infos que … Continuar leyendo "Filtración de CrowdSec: qué ha ocurrido y si afecta a los usuarios" The post Filtración de CrowdSec: qué ha ocurrido y si afecta a los usuarios first appeared on .:Virtualized Blog:.. Read More

- RAGASYS SYSTEMS - José Ramón Ramos Gata
Upgrade VMware vSphere ESXi 8.0 Update 3j a 8.0 Update 3k con ESXCLI

Hello to tod@s, In this post we will see how to update an ESXi host version VMware vSphere 8.0 Update 3j a la versión 8.0 Update 3k via ESXCLI, In this link I leave all the information. As we can see, our… Continue reading → The post Update VMware vSphere ESXi 8.0 Update 3j a 8.0 Update 3k with ESXCLI was first published on RAGASYS SISTEMAS. Read More

- .:Virtualized Blog:. - Daniel Fuentes
Broadcom didn't kill VMware: it reactivated the virtualization market

Since Broadcom bought VMware, I've been thinking that it caused something quite curious in the virtualization market. I don't think VMware is going to disappear. Far from it. In fact, I'm going to start by making my position clear because those of you who have been reading the blog for a long time know that I worked for many years with VMware, … Continuar leyendo "Broadcom no mató VMware: it reactivated the virtualization market" The post Broadcom didn't kill VMware: it reactivated the virtualization market first appeared on .:Virtualized Blog:.. Read More

- RAGASYS SYSTEMS - José Ramón Ramos Gata
Upgrade vCenter Server Appliance 8.0 Update 3j a 8.0 Update 3k

Hello everyone In this post we will see how to update our vCenter Server Appliance to the latest release released by VMware, the 8.0 Update 3k build 25600417, of the 29 July 2026. At this link I leave you the… Continue reading → The entry Update vCenter Server Appliance 8.0 Update 3j a 8.0 Update 3k was first published on RAGASYS SISTEMAS. Read More

- .:Virtualized Blog:. - Daniel Fuentes
VMware VCF 9.1.1: Kubernetes monitoring with OpenTelemetry and Grafana

VMware Cloud Foundation 9.1.1 has just arrived and, among all the news announced by Broadcom, there is one that has particularly caught my attention. It is not AI, nor GitOps with Argo CD, nor the networking improvements. It is the observability part, or monitoring as we have always called it. Será que me … Continuar leyendo "VMware VCF 9.1.1: Kubernetes monitoring with OpenTelemetry and Grafana" The post VMware VCF 9.1.1: monitorización de Kubernetes con OpenTelemetry y Grafana first appeared on .:Virtualized Blog:.. Read More

- .:Virtualized Blog:. - Daniel Fuentes
pfSense 2.9.0: cómo actualizar y qué revisar antes y después

Hoy me he encontrado el aviso de pfSense 2.9.0 disponible en uno de mis pfSense y, como llevo tiempo sin tocar esta parte del lab, me parecía buen momento para actualizarlo y dejar documentado el proceso. En mi caso parto de pfSense CE 2.8.1-RELEASE, y realmente iniciar la actualización no tiene ningún misterio. El propio … Continuar leyendo "pfSense 2.9.0: cómo actualizar y qué revisar antes y después" The post pfSense 2.9.0: cómo actualizar y qué revisar antes y después first appeared on .:Virtualized Blog:.. Read More

- RAGASYS SYSTEMS - José Ramón Ramos Gata
Upgrade VMware vSphere ESXi 8.0 Update 3i to 8.0 Update 3j with ESXCLI

Hello to tod@s, In this post we will see how to update an ESXi host version VMware vSphere 8.0 Update 3i to the version 8.0 Update 3j via ESXCLI, In this link I leave all the information. As we can see, our… Continue reading → The post Update VMware vSphere ESXi 8.0 Update 3i to 8.0 Update 3j with ESXCLI was first published on RAGASYS SISTEMAS. Read More