Let’s say, you need to monitor a website for changes and you really don’t have a lot of time to set things up. Also solving the problem with money using services, such as changedetection.io or visualping.io, have failed you, because their accesses are probably filtered out.| x86.lol
After 20 years on MySQL, Glarotech chose MariaDB for PepperShop. Learn what drove the switch and how they run a scalable eCommerce platform today.| MariaDB.org
We’re excited to launch Cybellum v3.7, a major release focused on delivering smarter detection, clearer insights, and a more seamless experience for managing product cybersecurity.| Cybellum
In recent weeks, the cybersecurity community has been abuzz with news surrounding the MITRE CVE Program. Although the U.S. government has granted an 11-month funding extension, concerns about the long-term future of this cornerstone program are valid — especially for organizations that rely heavily on CVE identifiers for vulnerability management.| Cybellum
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It’s FOSDEM time! I have fond memories of the Microkernel and Component-based OS devroom in particular. It’s a fun meetup of extremely skilled low-level software engineers. This year I cannot attend, so it’s a good time to ramble reflect on it.| x86.lol
Table of contents| Cybellum
The post 3 Typical SBOM Examples and Their Applications for 2025 appeared first on Cybellum.| Cybellum
Table of contents| Cybellum
The post Massive Vehicle Breach Exposes Perosnal Data of 800,000 Volkswagen EV Owners appeared first on Cybellum.| Cybellum
The post Rising Budgets and a Shift to Cost-Effective Automation: How Medical Device Security Budgets are Changing in 2025 appeared first on Cybellum.| Cybellum
Table of contents| Cybellum
Event announcement: Jolabokaflod CIC is hosting a rescheduled live-stream podcast on Friday, 20 December. Anyone who is free is most welcome to join in… Celebrate the magic of Jolabokaflod—the Icelandic Christmas tradition where books are exchanged on Christmas Eve—with our … Continue reading →| Jolabokaflod
The post 10 Tips for Using AI to Strengthen Product Security appeared first on Cybellum.| Cybellum
This post shows you how to use CETuser shadow stacks on Linux. CET is a hardening technology that mitigates typical memory unsafety issues on x86. This post will not explain this security feature. If you don’t know what CET is, this post is probably not for you. For general advice on hardening C/C++, check out these guidelines. Back to CET shadow stacks. Recent distros, such as NixOS 24.05 and Fedora 40, satisfy all the software requirements. If you’re not on one of these distros, you nee...| x86.lol
In my last post, we built whole disk images for embedded systems using Nix. This approach is well suited for RISC-V or ARM systems, but you probably don’t have a powerful build box for this architecture. You wouldn’t want to build a Linux kernel for hours on a RISC-V single-board computer praying that you don’t run out of RAM… In this blog post, we will use the same NixOS configuration to cross-compile system images for x86, RISC-V and ARM from our powerful x86 build server. Let’s g...| x86.lol
Microsoft provides Generic Windows 11 Product Keys to test Windows versions. In this post, let's learn and discuss the list of Windows 11 product keys, such| How to Manage Devices Community Blog Modern Device Management Guides
This blog post is a continuation of my previous posts about Confidential Computing.| x86.lol
Recently, I’ve noticed strange hangs of KVM VMs on a custom VMM. As it fits the topic of this blog, I thought I make the issue more googleable. Until we dive into the issue, we have to set the scene a bit. The Scene Consider that we want to run a KVM vCPU on Linux, but we want it to unconditionally exit after 1ms regardless of what the guest does. To achieve this, we can create a CLOCK_MONOTONIC timer with timer_create that sends a signal to the thread that runs the vCPU (via SIGEV_THREAD_I...| x86.lol
This post is a continuation of my previous post about Intel TDX. It’s worth a read before reading this post. As before, I’m not going to introduce TDX itself. If you need a refresher, Intel has good overview material available.| x86.lol
This post discusses my personal opinion of Intel’s Trust Domain Extensions (TDX). This instruction set extension is Intel’s latest attempt at implementing a Trusted Execution Environment (TEE).| x86.lol
Secure Boot protects a system from an attacker that compromises the boot flow. For example, without Secure Boot it is easy to replace the code that reads your disk encryption password and store it somewhere where the attacker can pick it up later. So ideally you want Secure Boot to be enabled to limit the code that runs on your system to what is supposed to run there.| x86.lol
If you are confused about the different security technologies in modern Intel CPUs, you have come to the right place. I’m going to attempt to give a really brief overview. This is not an in-detail hardcore technical discussion. The goal is just to give a brief informal overview what problem each technology solves.| x86.lol
Discover the latest insights on cybersecurity for critical infrastructure. Learn about key challenges, best practices of continuous security management.| Cybellum
System Mastery 257 – Mythic Roleplaying Apparently what we have here is often considered to be the first stab at a DM-less RPG system! It’s from 2003, and boy is it unusual. How does it…| System Mastery
The Radio Equipment Directive (RED), formally known as Directive 2014/53/EU, is a critical regulatory framework established by the European Union (EU) to govern the design, manufacturing, and market placement of radio equipment within the EU. Since its inception, RED has undergone several updates to address evolving technological landscapes, particularly the integration of cybersecurity measures.| Cybellum
System of Systems- complete visibility and control. Manage product security across layers of complex systems with Cybellum's SoS platform.| Cybellum
Originally published on www.nikkei.com on July 1st, 2024 | Cybellum
Last week MariaDB was present at SuseCon, both MariaDB Foundation as well as representatives from MariaDB Plc. The MariaDB Foundation has never attended SuseCon in the past, so this was an exciting new event for us. … Continue reading "Attending SuseCon24"| MariaDB.org
Silver Spring, MD – The National Association of the Deaf (NAD) announces steps to strengthen the governance and finance controls for the organization for a stronger and more effective advocacy organization. The board will be adopting a stronger governance system leading up to and at the upcoming 57th Biennial NAD Conference in Chicago July 1-6, 2024.| National Association of the Deaf
Technology advances all the time, it’s hard to track each of the latest arrivals. The old gadgets break down and the new ones come out. And, I think we can all agree that we (most of us) have an old laptop somewhere at home. What do we do with it? Nothing! It just lays there uselessly until … Continue reading "Where and How to Recycle Old Laptop?"| CashforUsedLaptop
JacksonDunstan.com covers game programming| www.jacksondunstan.com
JacksonDunstan.com covers game programming| www.jacksondunstan.com
Cover crops enhance biodiversity in Querciabella’s vineyards, over and below the ground, boosting vitality, health and the vine’s resilience.| Querciabella
The 2019 vintage gave us an exceptional release of Palafreno, our small batch production of Merlot from the hillside of Ruffoli.| Querciabella
July 2, 2023 It has been nearly a month since ZSU’s offensive began, and it’s time for an update, especially since so many things have happened in Ukraine, Russia, and elsewhere. If one…| Branislav L. Slantchev
August 30, 2023 In the first part of this series, we took a look at developments on the battlefield, and discussed strategies and problems the Ukrainians have encountered. My overall conclusion is …| Branislav L. Slantchev
May 22, 2023 Recently, I got into a fruitful exchange on Twitter about the dangers of accidental nuclear war during the Russo-Ukrainian conventional war. Since this is an argument / fear I hear exp…| Branislav L. Slantchev
March 31, 2023 It has been two months since my last comprehensive update right after the start of the Russian winter/spring offensive operations, which I called the “Gerasimov Offensive.̶…| Branislav L. Slantchev