December 2022 - Page 9 of 70

Установка и настройка GitLab в Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

Установка и настройка GitLab в Ubuntu 18.04

GitLab CE (Community Edition) — приложение с открытым исходным кодом, в основном используемое для хостинга хранилищ Git. Приложение имеет дополнительные функции, связанные с разработкой, такие как отслеживание проблем. Оно предназначено…

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How to Set Up BitLocker Network Unlock on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up BitLocker Network Unlock on Windows Server 2022

What Is BitLocker Network Unlock? BitLocker Drive Encryption protects data on Windows machines by encrypting the OS volume. By default, when a machine with BitLocker enabled and a TPM+PIN protector boots, it stops and waits for the user to enter a PIN before the OS loads. In large enterprise environments with hundreds or thousands of […]

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Ubuntu 22.04 — golang-1.13 — multiple vulnerabilities (19 CVEs) — patch and remediation guide — diagnosis and fix on Ubuntu 22.04

Ubuntu 22.04 — golang-1.13 — multiple vulnerabilities (19 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 28 December 2022 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-6038-2 Related CVEs: CVE-2022-1705 CVE-2022-27664 CVE-2022-28131 CVE-2022-2879 CVE-2022-2880 CVE-2022-29526 CVE-2022-30629 CVE-2022-30630  +11 more Upstream summary: USN-6038-1 fixed several vulnerabilities in Go 1.18. This update provides the corresponding updates for Go […]

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CentOS Stream 9 — speex — vulnerability — patch and remediation guide — diagnosis and fix on CentOS Stream 9

CentOS Stream 9 — speex — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 28 December 2022 Affected versions: CentOS Stream 9 📖 ~4 min read  •  Source: AlmaLinux/RHEL advisory ALSA-2022:7979 Related CVEs: CVE-2020-23903 Upstream summary: Speex is a patent-free compression format designed especially for speech. It is specialized for voice communications at low bit-rates. Security Fix(es): * speex: divide by […]

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IBM AIX 7.2 — CVE-2022-22454 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.2

IBM AIX 7.2 — CVE-2022-22454 — vulnerability — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 28 December 2022 Affected versions: IBM AIX 7.2 📖 ~4 min read  •  Source: NVD CVE-2022-22454, IBM Support Bulletin CVE: CVE-2022-22454 NVD summary: IBM InfoSphere Information Server 11.7 could allow a locally authenticated attacker to execute arbitrary commands on the system by sending a specially crafted request. […]

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

How to Configure SELinux on RHEL 8

SELinux (Security-Enhanced Linux) is a mandatory access control (MAC) framework built into the Linux kernel and enabled by default on every RHEL 8 installation. Unlike discretionary access controls such as standard Unix permissions, SELinux enforces policy rules that confine processes to only the files, sockets, and capabilities they legitimately require, limiting the blast radius of […]

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