Published file metadata, source observations, indicators, and research history in one bounded catalog.
Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.
1 sources: 0 stale, 0 needing attention, 0 paused, 0 unverified.
Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.
Retrieval-Augmented Generation (RAG) enhances Large Language Model (LLM) responses by injecting relevant, external context into the prompt. Technically, this involves appending retrieved information to the user’s query before the LLM processes it.
First reported Oct 10, 2026 13:53 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordThe possibility to test integration on our projects when using Gitlab gives us a powerful testing tool to be sure that the code we submit to the repository will work as intended and wont break anything. The way that Gitlab does Continuous Integration (CI) tests is by using Docker containers that can be deployed at demand to test specific aspects of our project.
First reported Jul 16, 2019 12:04 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordThe Cyber Security Challenge is a Capture The Flag (CTF) competition for teams of maximum 4 students. Over a limited timeframe, the teams must solve challenges covering a wide range of security issues, e.g. cryptography, reverse engineering, network security, web or mobile application security, wireless and forensics analysis.
First reported Feb 12, 2021 08:29 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordCloning the old disk or installing the new one from zero? That question crossed many minds and this post might help you finding the answer by explaining how to clone your old disk to a new one using CloneZilla and some disk management tools.
First reported Jan 26, 2022 10:02 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordThis week we are hosting the Cyber Summer School organized in collaboration with the Cyber Command.
First reported Jul 18, 2023 17:50 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordIn part I of our look into the GHOSTS framework, we managed to set up the GHOSTS servers on our computer and connect a simple Windows VM, running the client code, to the GHOSTS API server. The next step is to configure properly our Windows Client to simulate the activity of a real user. To do that we will set up multiple programs and tools that can be run automatically and define their behaviour.
First reported Jun 26, 2020 11:28 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordMost of us use Docker every day without knowing what’s happening under the surface. We treat it like a miniature virtual machine but, if you strip away the classical wrappers, you realize that a container isn’t a VM at all and doesn’t manage security the same way. In order to better understand these concepts, we will build a lightweight container and sandbox from scratch in C.
First reported Sep 07, 2026 08:09 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordIt’s quite common now to run your web application behind a reverse proxy or a loadbalancer. This is typically the case if you are running your application in a Kubernetes cluster. In this case, the IP address that is logged by Apache is the IP of the proxy server, which is quite misleading and useless. To get Apache to log the real IP address of the clients, you will have to enable and configure the module remoteip.
First reported Jan 10, 2022 12:43 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordWhen developing some new Python code, you will usually open another terminal to test your function or class using a Python shell… and repeat until you obtain the expected result.
First reported Oct 27, 2019 13:43 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordSome time ago I wrote a blog about Installing Linux Bash Shell (and Metasploit) on Windows 10. This is great, when we want to enjoy the best of both worlds- keep using Windows, with its out-of-the-box configuration and set-up, and still be able to use the powerful tools available for the Linux distribution. In my previous blog I went through the steps necessary for setting up WSL and installing an Ubuntu and Kali Linux distribution. Since then, a...
First reported Nov 19, 2021 11:40 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordThis blog post will talk about email addresses.
First reported Jan 26, 2021 17:21 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordRecently, a lot of people received several text messages about a parcel delivered by Bpost. The message asks you to click on a link. Of course, this text message is a spam and most of the recent Android devices classify this message in a Spam section automatically. However, because a lot of people are ordering on the Internet, this message could seem legitimate.
First reported May 31, 2021 15:58 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordWe have released version 2.0.0 of our Multi-Agent Ranking Framework Python client!
First reported Jan 11, 2024 09:17 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordIn a previous blog post, we have seen how PXE network boot works, and how to implement PXE boot for devices with a (classical) BIOS. For this purpose, we used SYSLINUX/PXELINUX. However, SYSLINUX/PXELINUX is usually not working well with modern UEFI devices. Hence in this blog post, we will show how to use iPXE to implement network boot for UEFI devices.
First reported Jan 28, 2024 20:22 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordIn this blog post I will show how to configure, compile and install a custom Linux kernel.
First reported May 29, 2024 15:53 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordEVE-NG is a network emulation tool that allow network engineers and IT professionals to design, simulate and test complex network environments. It supports images from multiple vendors ( OS, Network devices, Firewalls, Servers, vPCs …). It can handle large network topologies and it offers a user-friendly interface accessible via any web browser which is user-friendly.
First reported Sep 02, 2024 07:50 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordHow to find time without object height and shadow length?
First reported May 07, 2025 14:33 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordA few weeks ago we had the opportunity to visit the Technology Advancement Center (TAC). The TAC is a nonprofit organization located in Columbia (Maryland, U.S.) and focused on addressing critical cybersecurity defense technology challenges. TAC serves as an intermediary and helps connect U.S. Cyber Command (USCYBERCOM) and the U.S. government to the people, products and solutions needed to advance the nation’s cybersecurity capabilities.
First reported Dec 09, 2025 13:35 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordIf you’ve ever tried running a program on Linux and encountered this error message then you’re familiar with the frustrating issue of missing or mismatched glibc versions. This specific error occurs when a program requires a version of the GNU C Library (glibc) that isn’t installed on your system, or is incompatible with the one you have. In this post, we’ll dive into the steps to resolve the issue, including how to install a specific version of...
First reported Jan 15, 2025 14:39 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordLike previous years, we will be organizing coaching sessions to prepare students for the Cyber Security Challenge Belgium and other CTF competitions.
First reported Sep 22, 2025 10:36 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordIn this blog post we will show how to implement continuous deployment with GitLab and docker compose. More precisely, we will show how to use a gitlab-ci pipeline to:
First reported Sep 19, 2023 12:15 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordSince version 2.6.0, the Multi-Agent Ranking framework (MARk) offers the possibility to integrate images and other files in the reports generated by your detectors. Here is how…
First reported Aug 25, 2021 13:32 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordRunning an complete Laravel development environment requires multiple services: web server, database server, queue worker etc. Laravel Sail helps you install and use all these using docker containers. Here is how to use it…
First reported May 28, 2024 10:38 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordIf you have already been curious about how Ethereum smart contract works under the hood or even participated to a CTF where you had to exploit some weakness in smart contract, you probably stumble upon the solidity abi encoding page. Even if this is the reference paper, it can look a bit difficult to understand and it’s not easily readable even though it’s not really difficult. Let’s review how the encoding is working with the help of few example...
First reported Apr 11, 2024 12:08 UTCCatalog metadata updated Oct 13, 2026 07:20 UTCOpen evidence recordThe public shared-host view reaches the newest 2,400 matching records. Narrow the filters or search an exact MD5, SHA-1, or SHA-256 value to reach a specific record.
A filename, label, or report mention alone does not establish maliciousness. Observation dates describe cited sources; collection dates describe this local metadata catalog. No malware samples are stored, fetched, or executed by these pages.