Como instalar o MongoDB no Ubuntu 18.04
O autor selecionou a Corporativa Creative Commons para receber uma doação de $100 como parte do programa Write for DOnations. [O…
FreeBSD 13 — freeciv — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 18 November 2021 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: freeciv — Denial of Service Vulnerabilities Related CVEs: CVE-2006-0047 CVE-2006-3913 Upstream summary: Secunia reports: Luigi Auriemma has reported a vulnerability in Freeciv, which can be exploited by malicious people to […]
Debian 11 — python-markdown2 — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 18 November 2021 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2020-11888 CVE-2021-26813 Upstream summary: python-markdown2 through 2.3.8 allows XSS because element names are mishandled unless a \w+ match succeeds. For example, an attack might use elementname@ or elementname- […]
How To Install Kippo, an SSH Honeypot, on an Ubuntu Cloud Server
Kippo is a SSH honeypot tool writen in Python that can log brute force attacks and the shell interaction performed by the said attacker. In this tutorial, you’ll learn how to setup Kippo and also how to add a simple solution which can help prevent brute force attacks on your cloud server.
How to Set Up iSCSI Storage on RHEL 8
iSCSI (Internet Small Computer Systems Interface) allows you to share block storage devices over a standard TCP/IP network, making it a cost-effective alternative to dedicated Fibre Channel SANs. On RHEL 8, the targetcli package provides a powerful interactive shell for configuring iSCSI targets, while iscsi-initiator-utils handles the client side. This tutorial walks through setting up […]
AlmaLinux 8 — hyperv-daemons — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read • Source: AlmaLinux ALSA ALBA-2022:1863 Upstream summary: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]
Debian 11 — eyed3 — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 18 November 2021 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2014-1934 Upstream summary: tag.py in eyeD3 (aka python-eyed3) 7.0.3, 0.6.18, and earlier for Python allows local users to modify arbitrary files via a symlink attack on a temporary […]
Erstellen eines Node.js-Moduls
Die Autorin wählte den Open Internet/Free Speech Fund, um eine Spende im Rahmen des Programms Write for DOnations zu erhalten. In Node.js ist ein Modul eine Sammlung von…
Debian 11 — qtbase-opensource-src — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 18 November 2021 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2013-4549 CVE-2015-0295 CVE-2015-1858 CVE-2015-1859 CVE-2015-1860 CVE-2015-9541 CVE-2016-10040 CVE-2018-15518 +12 more Upstream summary: QXmlSimpleReader in Qt before 5.2 allows context-dependent attackers to cause a denial of service (memory consumption) […]
Cómo crear un servidor de Minecraft en Ubuntu 20.04
El autor seleccionó el Tech Education Fund para que recibiese una donación como parte del programa Write for DOnations. Minecraft es un popular juego de vídeo en…
