How To Convert a String to a datetime Object in Python
Learn the simple steps to convert strings to datetime or time objects in Python. Step-by-step tutorial for efficient date and time parsing.
How To Use Conditionals in Ansible Playbooks
Learn how to use conditionals in Ansible playbooks to control task execution dynamically with the when keyword, variables, facts, and logical expressions.
Debian 11 — libwoodstox-java — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 29 April 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2022-40152 Upstream summary: Those using Woodstox to parse XML data may be vulnerable to Denial of Service attacks (DOS) if DTD support is enabled. If the parser is […]
How To Install TTRSS with Nginx for Debian 7 on a VPS
This tutorial is going to guide you through the installation process of Tiny Tiny RSS with nginx and PostgreSQL on Debian 7.0 VPS. For setting up TTRSS, you need two essential components: a web server and a database. As a web server, we are going to use nginx and as database PostgreSQL.
Windows Server 2019 — KB5029307 — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read • Source: Microsoft KB5029307 • MSRC update-guide entry Related CVEs: CVE-2023-36910 CVE-2023-36911 CVE-2023-35385 CVE-2023-35359 CVE-2023-36882 CVE-2023-36889 CVE-2023-36900 CVE-2023-36903 +12 more Affected components: Windows Server 2019 (Server Core installation) Table of contents Symptom & Impact Environment […]
Ubuntu 18.04 — edk2 — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 29 April 2023 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-7060-1 Related CVEs: CVE-2019-0161 CVE-2021-28210 CVE-2021-28211 CVE-2021-38575 CVE-2021-38578 CVE-2022-1292 CVE-2017-5731 CVE-2018-12182 +12 more Upstream summary: It was discovered that EDK II did not check the buffer length in XHCI, which […]
How to Set Up Privileged Access Management on Windows Server 2022
How to Install Apache HTTP Server on Windows Server 2022 Apache HTTP Server is the world’s most widely deployed web server, and while Linux is its traditional home, running Apache on Windows Server 2022 is a practical choice for teams already operating in a Windows environment. This guide walks through every step from downloading the […]
Windows Server 2019 — KB5031361 — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: Windows Server 2019 📖 ~4 min read • Source: Microsoft KB5031361 • MSRC update-guide entry Related CVEs: CVE-2023-35349 CVE-2023-41765 CVE-2023-41770 CVE-2023-41768 CVE-2023-41767 CVE-2023-41771 CVE-2023-41769 CVE-2023-41773 +12 more Affected components: Windows Server 2019 (Server Core installation) Table of contents Symptom & Impact Environment […]
How To Install the Big-Data Friendly Apache Accumulo NoSQL Database on Ubuntu 14.04
Apache Accumulo is an open-source distributed NoSQL database based on Google’s [BigTable](http://research.google.com/archive/bigtable.html). It is used to efficiently perform CRUD (Create Read Update Delete) operations on extremely large data sets. Accumulo allows fine-grained security in the form of cell-level access control. Learn how to: Install and configure Apache HDFS and ZooKeeper as prerequisites; Install and configure a standalone instance of Accumulo.
Ubuntu 18.04 — u-boot — multiple vulnerabilities (7 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 29 April 2023 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-5764-1 Related CVEs: CVE-2022-2347 CVE-2022-30552 CVE-2022-30767 CVE-2022-30790 CVE-2022-33103 CVE-2022-33967 CVE-2022-34835 Upstream summary: It was discovered that U-Boot incorrectly handled certain USB DFU download setup packets. A local attacker could use […]