December 2019 - Page 33 of 69

What is an API? — step-by-step DevOps tutorial on Progressive Robot

What is an API?

An application programming interface (API) is a set of routines, definitions, and protocols that allow developers to build application software. APIs abstract implementation and expose only necessary objects and actions to the developer. Within cloud computing, developers use APIs to manage servers and other resources, most often through conventional HTTP requests.

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FreeBSD 12 — cabextract — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — cabextract — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 đź“– ~4 min read  â€˘  Source: FreeBSD VuXML VuXML topic: cabextract — directory traversal with UTF-8 symbols in filenames Related CVEs: CVE-2004-0916 CVE-2014-9556 CVE-2015-2060 Upstream summary: Cabextract ChangeLog reports: It was possible for cabinet files to extract to absolute file […]

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How to Set Up a Private Docker Registry on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Set Up a Private Docker Registry on RHEL 8

A private Docker registry lets you store and distribute container images within your organization without relying on Docker Hub or other public registries. Running your own registry gives you full control over image storage, access policies, and network traffic. On RHEL 8, Docker CE is available from the official Docker repository and pairs cleanly with […]

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SLES 15 — libplist — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — libplist — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: SLES 15 đź“– ~4 min read  â€˘  Source: SUSE advisory SUSE-SU-2017:1368-1 (see also SUSE bugzilla) Related CVEs: CVE-2017-5209 CVE-2017-5834 CVE-2017-6435 CVE-2017-6437 CVE-2017-6438 CVE-2017-6439 CVE-2017-6440 CVE-2017-7982  +4 more Upstream summary: The base64decode function in base64.c in libimobiledevice libplist through 1.12 allows attackers to […]

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How To Install Puppet To Manage Your Server Infrastructure — step-by-step Linux tutorial on Progressive Robot

How To Install Puppet To Manage Your Server Infrastructure

Puppet, from Puppet Labs, is a configuration management tool helps system administrators automate the provisioning, configuration, and management of a server infrastructure. Planning ahead and using config management tools like Puppet can cut down on time spent repeating basic…

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Debian 9 — php7.0 — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on Debian 9

Debian 9 — php7.0 — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Debian 9 (stretch) đź“– ~4 min read  â€˘  Source: Debian Security Tracker Related CVEs: CVE-2017-11144 CVE-2018-7584 CVE-2018-14851 CVE-2019-11034 CVE-2019-11043 CVE-2019-11045 CVE-2019-11048 CVE-2019-9020  +1 more Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – […]

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Overcoming the Top 10 Challenges in DevOps: A Complete Guide for Modern Engineering Teams

Overcoming the Top 10 Challenges in DevOps: A Complete Guide for Modern Engineering Teams

Overcoming the Top 10 Challenges in DevOps begins by understanding the foundational philosophy behind this movement. DevOps is not a tool, not a platform and not a single process. DevOps is a way of working that eliminates waste, increases development speed and removes friction between teams that traditionally operated on opposite sides of the delivery pipeline. It blends habits, automation, observability, collaboration and cultural transformation to build, test and ship software faster while making systems more resilient and responsive to change.

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