April 2021 - Page 30 of 66

How to Secure MySQL 9 on Ubuntu 26.04 — step-by-step Linux tutorial on Progressive Robot

How to Install MongoDB 8 on Ubuntu 26.04

MongoDB is a leading NoSQL document database that stores data as flexible JSON-like BSON documents. MongoDB 8 introduces improved aggregation performance, enhanced time series collections, and better sharding. This guide installs MongoDB 8 Community Edition on Ubuntu 26.04 LTS. Tested and valid on: Ubuntu 26.04 LTS Prerequisites Ubuntu 26.04 LTS server A user with sudo […]

Read more
How to Install Tekton Pipelines on SLES 12 — step-by-step SUSE Linux Enterprise 12 tutorial on Progressive Robot

How to Install Tekton Pipelines on SLES 12

Introduction This tutorial covers How to Install Tekton Pipelines on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 12 system is up to date: zypper refresh […]

Read more
FreeBSD 13 — ja-iv — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — ja-iv — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: tiff — buffer overflow vulnerability Related CVEs: CVE-2004-0803 CVE-2004-0804 CVE-2004-0886 CVE-2004-1308 CVE-2005-1544 Upstream summary: A Gentoo Linux Security Advisory reports: Tavis Ormandy of the Gentoo Linux Security Audit Team discovered […]

Read more
FreeBSD 13 — ha — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — ha — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ha — Directory traversals Related CVEs: CVE-2015-1198 Upstream summary: Alexander Cherepanov reports: Version 0.999b and older of ha archiver is susceptible to directory traversal vulnerabilities via absolute and relative paths. […]

Read more
FreeBSD 12 — unbound — multiple vulnerabilities (18 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — unbound — multiple vulnerabilities (18 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: unbound — Possible domain hijacking via promiscuous records in the authority section Related CVEs: CVE-2011-1922 CVE-2011-4528 CVE-2014-8602 CVE-2017-15105 CVE-2019-16866 CVE-2019-18934 CVE-2020-12662 CVE-2020-12663  +10 more Upstream summary: [email protected] reports: NLnet Labs […]

Read more
FreeBSD 13 — py-libcloud — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — py-libcloud — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: libcloud — possible SSL MITM due to invalid regexp used to validate target server hostname Related CVEs: CVE-2012-3446 Upstream summary: The libcloud development team reports: When establishing a secure (SSL […]

Read more
How To Migrate Redis Data to a managed databases — step-by-step Linux tutorial on Progressive Robot

How To Migrate Redis Data to a managed databases

Redis provides a number of methods one can use to migrate data from one instance to another, like replication and snapshotting. However, migrations can get complicated when you’re moving data to a Redis instance managed by a cloud provider, as managed databases tend to limit how much control you have over the database’s configuration. This tutorial outlines one method you can use to migrate data to a Redis instance managed by the cloud provider using Redis’s internal MIGRATE command.

Read more
FreeBSD 13 — mathopd — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — mathopd — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mathopd — directory traversal vulnerability Upstream summary: Michiel Boland reports: The software has a vulnerability that could lead to directory traversal if the '*' construct for mass virtual hosting is […]

Read more
CHAT