2020 - Page 454 of 735

Transpose Convolution Explained for Up-Sampling Images — step-by-step AI And Machine Learning tutorial on Progressive Robot

Transpose Convolution Explained for Up-Sampling Images

URL: https://www.progressiverobot.com/transpose-convolution/ Introduction Convolutional neural networks need no introduction when it comes to image processing using Deep Neural Networks (DNNs). CNNs provide a more realistic way to extract and learn features from an image, while helping reduce the image dimension. But what if we want the opposite? Suppose you want to perform some image-to-image mapping, […]

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How to Configure Grafana Alerting on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Configure Grafana Alerting on Debian 10

Introduction Deploying configure grafana alerting on debian 10 on a Debian 10 Buster machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites You will need […]

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FreeBSD 12 — dovecot-managesieve — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — dovecot-managesieve — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 18 May 2020 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: dovecot-managesieve — Script Name Directory Traversal Vulnerability Related CVEs: CVE-2008-5301 Upstream summary: Secunia reports: The security issue is caused due to an input validation error when processing script names. This […]

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Ubuntu 14.04 — grub2-signed — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 14.04

Ubuntu 14.04 — grub2-signed — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 18 May 2020 Affected versions: Ubuntu 14.04 (trusty) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4432-2 Related CVEs: https://launchpad.net/bugs/1889556 https://wiki.ubuntu.com/SecurityTeam/KnowledgeBase/GRUB2SecureBootBypass CVE-2020-10713 CVE-2020-14308 CVE-2020-14309 CVE-2020-14310 CVE-2020-14311 CVE-2020-15705  +2 more Upstream summary: USN-4432-1 fixed vulnerabilities in GRUB2 affecting Secure Boot environments. Unfortunately, the update introduced regressions for […]

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How To Share Files with FileRun on CentOS 7 — step-by-step Linux tutorial on Progressive Robot

How To Share Files with FileRun on CentOS 7

FileRun is a PHP file manager and file sharing application that helps you access, organize, view and edit files. You can use it with office documents, photos, music, and any other type of file that you might store on your web server. In this tutorial, we will install FileRun on a CentOS 7 server.

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Arch Linux — graphicsmagick — multiple vulnerabilities (14 CVEs) — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — graphicsmagick — multiple vulnerabilities (14 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-201801-7 Related CVEs: CVE-2017-16547 CVE-2017-15930 CVE-2017-14165 CVE-2017-13777 CVE-2017-13776 CVE-2017-13134 CVE-2017-13066 CVE-2017-13065  +6 more Upstream summary: Type: multiple issues. Status: Fixed. Affected: 1.3.26-3. Fixed in: 1.3.27-1. Group: AVG-355. Table of contents […]

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How to Configure Podman Compose on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Configure Podman Compose on RHEL 8

Podman Compose brings Docker Compose-style multi-container orchestration to Podman without requiring a Docker daemon or root privileges. It reads standard docker-compose.yml files and translates them into podman commands, so existing Compose definitions work without modification. On RHEL 8, Podman is already installed, and Podman Compose can be added from EPEL or via pip. This tutorial […]

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