How To Write Packages in Go
Go packages are directories that consist of Go code. This tutorial will guide you through writing Go packages for use within other programming files.
openSUSE Tumbleweed — python36-mistune — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2017-15612 CVE-2017-16876 Upstream summary: mistune.py in Mistune 0.7.4 allows XSS via an unexpected newline (such as in javanscript:) or a crafted email address, related to […]
FreeBSD 12 — enscript-letterdj — multiple vulnerabilities (5 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 24 November 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: enscript — arbitrary code execution vulnerability Related CVEs: CVE-2004-1184 CVE-2004-1185 CVE-2004-1186 CVE-2008-3863 CVE-2008-4306 Upstream summary: Ulf Harnhammar of Secunia Research reports: Stack-based buffer overflow in the read_special_escape function in src/psgen.c […]
Como usar a integração do Git no Visual Studio Code
O Visual Studio Code tornou-se um dos editores mais populares disponíveis para o desenvolvimento Web. Ele ganhou toda essa popularidade graças às suas muitas funcionalidades integradas, incluindo a integração do controle de código-fonte, sendo esta, feita com o Git. Sendo o Git um dos provedores de controle de código-fonte mais populares e poderosos, aproveitar todo o seu poder de dentro do VS Code é a cereja no bolo.
openSUSE Tumbleweed — python-pymongo — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2013-2132 Upstream summary: bson/_cbsonmodule.c in the mongo-python-driver (aka. pymongo) before 2.5.2, as used in MongoDB, allows context-dependent attackers to cause a denial of service (NULL […]
How to Configure GitLab CE on Debian 9
Introduction Deploying configure gitlab ce on debian 9 on a Debian 9 Stretch machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites Ensure Debian 9 […]
How To Install Z Shell (zsh) on a Cloud Server
In this article, we will discuss how to install and configure Z shell on a VPS server. Z shell, or zsh, is a bash replacement that offers a more powerful command line and scripting interface.
FreeBSD 12 — WebCalendar — multiple vulnerabilities (5 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 24 November 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: WebCalendar — Persistent XSS Related CVEs: CAN-2005-2320 CVE-2005-2717 CVE-2006-2762 CVE-2007-1343 CVE-2012-0846 Upstream summary: tom reports, There is no sanitation on the input of the location variable allowing for persistent XSS. […]
SLES 15 — rtkit — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 24 November 2019 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2013-4326 Upstream summary: RealtimeKit (aka rtkit) 0.5 does not properly use D-Bus for communication with a polkit authority, which allows local users to bypass intended […]
DevOps From a Virtual Minecraft World: Using Terraform to Deploy Kubernetes Apps
A lighthearted and demo-driven talk using HashiCorp Terraform to deploy Kubernetes clusters and applications, provision storage, and expose them using ingress and load balancers.
