ProHoster > Blog > Administration

Category: Administration

Administration Section

[Flipper Zero] we are abandoning Raspberry Pi and making our own board from scratch. Finding the right WiFi chip.

Posted on

Flipper Zero is a pocket multi-tool project for hackers in the form factor of a Tamagotchi, which I am developing with friends. Previous post [1]. A lot has happened since the first post about Flipper. We have been working hard all this time, and the project has undergone radical changes. The main news is that we have decided to completely abandon the Raspberry Pi Zero and make our […]

Flipper Zero is a cool multi-tool for penetration testers.

Posted on

Flipper Zero is a pocket multitool project based on Raspberry Pi Zero for pentesting IoT and wireless access control systems. It is also a tamagotchi, where a cyber-dolphin lives. It will be able to: Work in the 433 MHz range — for exploring remote controls, sensors, electronic locks, and relays. NFC — read/write and emulate ISO-14443 cards. 125 kHz RFID — read/write […]

Load Balancing with AWS ELB

Posted on

Hello everyone! Today, the course 'AWS for Developers' starts, for which we held a corresponding themed webinar dedicated to an overview of ELB. We reviewed the types of load balancers and created several EC2 instances with a load balancer. We also studied other use cases. After listening to the webinar, you will: understand what AWS Load Balancing is; know the types of Elastic Load Balancer and its […]

Clustering in Proxmox VE

Posted on

In previous articles, we started discussing what Proxmox VE is and how it works. Today, we will talk about how to use the clustering feature and show the advantages it provides. So, what is a cluster and what is it for? A cluster (from the English 'cluster') is a group of servers connected by high-speed communication channels, operating and presenting […]

7 open-source tools for monitoring cloud security systems you should know about

Posted on

The widespread adoption of cloud computing helps companies scale their businesses. However, using new platforms also brings new threats. Supporting an internal team responsible for monitoring the security of cloud services is no easy task. Existing monitoring tools are expensive and slow. They can be difficult to manage when ensuring the security of large-scale cloud infrastructure. Companies […]

Data storage patterns in Kubernetes

Posted on

Hello, Habr! We remind you that we have released yet another extremely interesting and useful book on Kubernetes patterns. It all started with Brendan Burns' "Patterns," and our work in this segment is still going strong. Today, we invite you to read a blog post from MinIO that briefly outlines the trends and specifics of data storage patterns in Kubernetes. Kubernetes is fundamentally […]

How We Enhance the Quality and Speed of Recommendation Tailoring

Posted on

My name is Pavel Parkhomenko, and I am an ML developer. In this article, I would like to discuss how the Yandex.Zen service operates and share the technical improvements that have enhanced the quality of recommendations. From this post, you will learn how to find the most relevant documents for users in just a few milliseconds among millions; how to perform continuous decomposition of a large matrix (composed of millions of columns and […]

11. Fortinet Getting Started v6.0. Licensing

Posted on

Greetings! Welcome to the eleventh and final lesson of the Fortinet Getting Started course. In the last lesson, we covered the key points related to device administration. Now, to conclude the course, I want to introduce you to the licensing scheme for FortiGate and FortiAnalyzer products, which often raises quite a few questions. As usual, the lesson will be presented in two formats — in […]

10. Fortinet Getting Started v6.0. Support

Posted on

Greetings! Welcome to the tenth anniversary lesson of the Fortinet Getting Started course. In the last lesson, we explored the main mechanisms for logging and reporting, as well as got acquainted with the FortiAnalyzer solution. As a conclusion to the practical lessons of this course, I want to introduce you to various technologies that may be useful for administering the FortiGate firewall. The necessary theory as well as practical parts […]

How competitors can easily block your website

Posted on

Recently, we faced a situation where several antivirus programs (Kaspersky, Quttera, McAfee, Norton Safe Web, Bitdefender, and several lesser-known ones) began blocking our site. Investigating the situation led me to understand that getting on a blocklist is extremely easy, requiring just a few complaints (even without justification). I will describe the issue in more detail below. The problem is quite serious, as right now almost all […]

Streaming Columnar Data with Apache Arrow

Posted on

The article's translation is specially prepared for students of the 'Data Engineer' course. In the past few weeks, we, along with Nong Li, have added a binary streaming format to Apache Arrow, complementing the existing random access / IPC file format. We have implementations in Java and C++, as well as Python bindings. In this article, I will explain how the format works and show how to achieve […]

NDA for Development - a 'residual' clause and other ways to protect yourself

Posted on

Customized development is practically impossible without transferring confidential information (CI) to the developer. Otherwise, how can it be considered customized? The larger the client, the more complicated it is to agree on the terms of the confidentiality agreement. A standard contract is almost guaranteed to be excessive. Ultimately, along with the minimum amount of information necessary for work, you might end up with a lot of obligations – to store and protect it as your own […]

« to the beginning 87 88 89 90 91 92 93 94 95 96 to the end »
Buy reliable website hosting with DDoS protection, VPS VDS servers 🔥 Buy reliable website hosting with DDoS protection, VPS VDS servers | ProHoster