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  • [x] Creation time: Last year
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  • Article (Print) (10)
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100%
Automating command execution across servers
01.06.2024
Home »  Archive  »  2024  »  Issue 81: Load...  » 
Photo by Adrian Hartanto on Unsplash
Rubén Llorente ... is not verified. The purpose of this routine is to prevent man-in-the-middle (MITM) attacks. Sake uses the x/crypto/ssh Go package, which is a bit quirky [3]. An issue I stumbled on when testing Sake
99%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
Home »  Articles  » 
Lead Image © lightwise, 123RF.com
Rubén Llorente ... of machines. Tools such as FAI created for physical machines are of use when deploying virtual machines, as well, as are distro-specific tools (e.g., autoinstall for OpenBSD [2], preseed for Debian [3
51%
Reducing the Attack Surface in Windows
04.12.2024
Home »  Archive  »  2024  »  Issue 84: Non-R...  » 
Photo by Sander Sammy on Unsplash
applications from creating child processes No d4f940ab-401b-4efc-aadc-ad5f3c50688a Blocks credential theft from the local security authority subsystem (lsass.exe) Yes 9e6c4e1f
50%
Securing the container environment
01.06.2024
Home »  Archive  »  2024  »  Issue 81: Load...  » 
Lead Image © zeferli, 123RF.com
Running kube-proxy 1 5bf2de2a3af3c kube-proxy-b65c9 The mitigations for the above technique could be used to ensure that no containers mount docker
48%
Embarrassingly parallel computation
01.06.2024
Home »  Archive  »  2024  »  Issue 81: Load...  » 
Lead Image © Lucy Baldwin, 123RF.com
is considered "embarrassingly parallel" [3] where no design effort is required to partition the problem into completely separate parts. If no data dependency exists between the problem sub-parts, no communication
48%
Manage status messages in CouchDB with MapReduce
27.09.2024
Home »  Archive  »  2024  »  Issue 83: Storage  » 
Photo by Austin Distel on Unsplash
Design Document with Views { "_id": "_design/queries", "_rev": "6-856a5c52b1a9f33e136b7f044b14a8e6", "language": "javascript", "views": { "by-timestamp": { "map": "function (doc) {\n
48%
Mocking and emulating AWS and GCP services
05.08.2024
Home »  Archive  »  2024  »  Issue 82: Sover...  » 
Lead Image © Juri Samsonov, Fotolia.com
root:root /usr/local/bin/dockerize FROM google/cloud-sdk:alpine SHELL ["/bin/ash", "-o", "pipefail", "-c"] RUN apk add --no-cache --virtual .build-deps alpine-sdk libffi-dev openssl-dev python3-dev py3
47%
Ansible collections simplify AIX automation
05.08.2024
Home »  Archive  »  2024  »  Issue 82: Sover...  » 
Lead Image © alexutemov, 123RF.com
/bin/ksh' user_gecos: 'AIX guest user' user_pgrp: 'staff' user_groups: 'staff' user_fsize: '-1' user_passwd: "{ssha256}06$FkFHd0q1hxVonC2a$sa1WA0G3mPNWtz2GAhUkfcQ7BkD/mNngBu0Tn2.N.cl" collections
47%
Manage software apps publicly and privately
01.06.2024
Home »  Archive  »  2024  »  Issue 81: Load...  » 
Lead Image © Akurhan, 123RF.com
. Listing 3 YAML Installer File PackageIdentifier: OSC.Ficl PackageVersion: 1.2.0 InstallerLocale: en-US InstallerType: msi ProductCode: '{116A96E1-3C5C-4147-AC63-98427DFE866B}' Installers
45%
Hardening SSH authentication to the max
27.09.2024
Home »  Archive  »  2024  »  Issue 83: Storage  » 
Lead Image © shutter999, 123RF.com
-required $ ssh-keygen -t ed25519-sk -O resident -O application=ssh: -O verify-required You need firmware version 5.2.3 or later on the YubiKey. The is simply text that describes where

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