Category Administration
Somehow at one point I decided to write an article about delivery in the form of docker containers and deb packages, but when I started, for some reason I was carried back to the distant times of the first personal computers and even calculators. In general, instead of dry comparisons of docker and deb, these are the reflections on the topic of evolution, which I present to your judgment. Any product [β¦]
0. Intro I did not find a single article on NetXMS on HabrΓ©, although I was looking for it. And only for this reason I decided to write this creation in order to pay attention to this system. This is a tutorial, and how to, and a superficial overview of the system's capabilities. This article contains a superficial analysis and description of the system's capabilities. I didn't dig deep into the possibilities [β¦]
Dutch security researcher Victor Gevers said he had discovered the Kremlin's hand in an administrative account. [email protected] in more than 2000 open MongoDB databases owned by Russian and even Ukrainian organizations. Among the discovered open MongoDB databases were the bases of Walt Disney Russia, Stoloto, TTK-North-West, and even the Ministry of Internal Affairs of Ukraine. The researcher immediately made the only possible conclusion [sarcasm] β the Kremlin, through [β¦]
A Markdown preface is a great way to write a short article, and sometimes quite a lengthy text, with simple italic and bold formatting. Markdown is also good for writing articles with source code included. But sometimes you want to overtake it without loss, dancing with a tambourine into a regular, well-designed PDF file, and so that there are no [β¦]
I write a lot about the discovery of freely available databases in almost all countries of the world, but there is almost no news about Russian databases left in the public domain. Although he recently wrote about the "Kremlin's hand", which a Dutch researcher discovered with fright in more than 2000 open databases. There may be a misconception that everything is wonderful in Russia [...]
Comparison of approaches and practices of personal data protection in Russia and the EU In fact, with any action performed by a user on the Internet, the user's personal data is manipulated in one form or another. We don't pay for many of the services we get online: searching for information, e-mail, storing our data in the cloud, [β¦]
Welcome to the first lesson! And we will start with the Introduction. Before starting a conversation about Check Point, I would like to first get on the same wavelength with you. To do this, I will try to explain a few conceptual things: What are UTM solutions and why did they come into being? What is Next Generation Firewall or Enterprise Firewall, how do they differ from [...]
In February, Stanford hosted a conference on High Performance Computing (HPC). VMware representatives said that when working with a GPU, a system based on a modified ESXi hypervisor is not inferior in speed to bare metal solutions. We talk about the technologies that made it possible to achieve this. / photo Victorgrigas CC BY-SA Performance problem According to analysts, about 70% of workloads in data centers are virtualized. [β¦]
Someday this will happen with Facebook, Vkontakte, Google Drive, Dropbox and any other commercial service. All your files on cloud hosting will inevitably be lost over time. How this happens can be seen right now on the example of MySpace, the former Internet giant and the world's largest social network. About a year ago, users noticed that links to music [β¦]
Let's consider in practice the use of Windows Active Directory + NPS (2 servers for fault tolerance) + 802.1x standard for access control and authentication of users - domain computers - devices. You can get acquainted with the theory of the standard in Wikipedia, at the link: IEEE 802.1X Since my βlaboratoryβ is limited in resources, the NPS and domain controller roles are compatible, but [β¦]
Trem, hello! I want to tell you about my experience of setting up GitLab and AppCenter integration via BitBucket. The need for such integration arose during the setup of automatic launch of UI tests for a cross-platform project on Xamarin. Detailed tutorial under the cut! * I will write a separate article about automating UI testing in cross-platform conditions if the public is interested. I dug up only one article of this kind. That's why [β¦]
The Bailey-Borwein-Pluff formula, which allows you to extract any specific hexadecimal or binary digit of pi without calculating the previous ones (the current record was set on the Chudnovsky algorithm, see under the cut) The Google Compute Engine Computing Cluster calculated the largest number in 121 days on 25 virtual machines digits in pi, setting a new world record: 31,4 trillion digits [β¦]
