October 2020 - Page 16 of 62

Oracle Linux 8 — libdb — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — libdb — vulnerability — patch and remediation guide (ELSA-2021-1675)

🟢 Low   ⏱ 5–15 min  Last verified: 24 October 2020 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2021-1675 Related CVEs: CVE-2019-2708 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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How to Configure Group Policy Security Filtering on Windows Server 2016 — step-by-step Windows Server 2016 tutorial on Progressive Robot

How to Configure Group Policy Security Filtering on Windows Server 2016

How to Configure Windows Server 2016 Group Policy Security Filtering Group Policy Security Filtering lets you control precisely which users and computers receive the settings in a GPO, without needing separate OUs for each subset. By modifying the Access Control List (ACL) of a GPO, you can grant or deny the Apply Group Policy permission […]

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6 Optimization Tips for React Apps — step-by-step Javascript tutorial on Progressive Robot

6 Optimization Tips for React Apps

JavaScript frameworks, especially React, have changed the way we build apps. Optimizing page load time is important because the time a page takes to load directly correlates with bounce and conversion rates. In this tutorial we will take a look at six common mistakes most developers make when building apps with React, and how to avoid them.

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Oracle Linux 8 — .NET 7.0 security, bug fix, and — enhancement update — new behaviour and fixes — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — .NET 7.0 security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2023-4058)

🟠 High   ⏱ 15–60 min  Last verified: 23 October 2020 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-4058 Related CVEs: CVE-2023-33170 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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Ubuntu 18.04 — node-bl — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — node-bl — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 23 October 2020 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-5098-1 Related CVEs: CVE-2020-8244 Upstream summary: It was discovered that bl didn't properly sanitize the inputs. An attacker could use this to leak sensitive information. Table of contents Symptom & […]

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Common Problems 121462

Debian 9 – APT Lock Contention Blocks Security Updates – Safe Recovery

🟠 High   ⏱ 5–30 min  Last verified: 23 October 2020 Affected versions: Debian 9 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]

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Common Problems 117542

Ubuntu 20.04 LTS rsyslog Queue Backlog Delays Alerts

🟡 Medium   ⏱ 5–30 min  Last verified: 23 October 2020 Affected versions: 20.04 LTS 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]

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