Category Archive: Linux

Any stuff about the master GNU/Linux

May 18

Netdump remotly backup configurations of networked devices

Netdump (https://github.com/olafrv/netdump) is a tool to remotly backup the configuration of networked switches, routers, firewalls and servers using expect php library, git version control and many other Linux utilities. Features Tested on Ubuntu Linux Server Edition 16.04 LTS (64 bits). Editable templates to backup the following devices: Cisco UCS (SSH trigger FTP/SFTP/TFTP copy). Cisco IOS …

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Jan 19

Stonith Plugin Agent for VMWare VM VCenter SOAP Fencing (Unofficial).

Helpful when stonith version does not include “fence_vmare_soap” plugin agent, some cases are: Canonical Ubuntu Linux 14.04 LTS SUSE Enterprise Linux 11 SP3 Download and documentation at: https://github.com/olafrv/fence_vmware_soap Plugin Workflow 1. stonithd (Cluster Fencing Daemon) 2. /usr/lib/stonith/plugins/external/fence_vmware_soap (Stonith Plugin Agent) 3. /usr/sbin/fence_vmware_soap (SOAP Fence Request, provided by fence-agents) 4. VMWareVCenter (SOAP Web Service, Authentication, Search, …

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Oct 18

Vulnerabilidad PoodleBleed SSLv3

Poodle, siglas de Padding Oracle On Downgraded Legacy Encryption, es explotado a través de una vulnerabilidad en el protocolo SSLv3 que permite al atacante obtener partes de una conexión “segura” (Ejemplo: HTTPS), evitando cualquier cifrado y obtener todos los datos transferidos en texto legible (Ej. Contraseña Bancaria). Como es un error de diseño global en …

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