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Debian 11 — libimage-info-perl — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — libimage-info-perl — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 4 November 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2016-9181 Upstream summary: perl-Image-Info: When parsing an SVG file, external entity expansion (XXE) was not disabled. An attacker could craft an SVG file which, when processed by an […]

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numpy.append() in Python — step-by-step Python tutorial on Progressive Robot

numpy.append() in Python

URL: https://www.progressiverobot.com/numpy-append-in-python/ [Python numpy](/community/tutorials/python-numpy-tutorial) append() function is used to merge two arrays. This function returns a new array and the original array remains unchanged. NumPy append() Syntax The function syntax is: numpy.append(arr, values, axis=None) The arr can be an array-like object or a NumPy array. The values are appended to a copy of this array. […]

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Debian 11 — guacamole-server — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — guacamole-server — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 4 November 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-9497 CVE-2020-9498 Upstream summary: Apache Guacamole 1.1.0 and older do not properly validate datareceived from RDP servers via static virtual channels. If a userconnects to a malicious or […]

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How to Integrate Windows Server with Azure Active Directory on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Integrate Windows Server with Azure Active Directory on Windows Server 2022

Introduction to Azure Active Directory and Hybrid Identity Azure Active Directory (Azure AD), now rebranded as Microsoft Entra ID, is Microsoft’s cloud-based identity and access management service. Unlike traditional on-premises Active Directory Domain Services (AD DS), which relies on Kerberos and LDAP within your network perimeter, Azure AD is built for the modern web — […]

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How To Understand the Filesystem Layout in a Linux VPS — step-by-step Linux tutorial on Progressive Robot

How To Understand the Filesystem Layout in a Linux VPS

Finding your way around a Linux filesystem can be confusing if you are unfamiliar with the operating system. However, to get anything useful done, it is necessary to have a basic understanding of how Linux organizes its file tree. In this guide, we will explore how Linux divides up its filesystem and how to find your way around.

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Настройка ключей SSH в CentOS 7 — step-by-step Linux tutorial on Progressive Robot

Настройка ключей SSH в CentOS 7

SSH или защищенная оболочка — это шифрованный протокол, используемый для администриования и связи с серверами. При работе с сервером CentOS вы проведете больше всего времени в сеансах терминала с подключением к серверу через SSH. В этом обучающем модуле мы расскажем о настройке…

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