Category: Blog

Mozilla Firefox will lose support for the FTP protocol.

Developers at Mozilla have announced their intention to remove support for the FTP protocol from their Firefox browser. This means that in the future, users of this popular web browser will not be able to upload files or view the content of any resources via the FTP protocol. 'We are doing this for security reasons. FTP is an insecure protocol, and there is no reason to make it more preferable for uploads […]

Android 11 may introduce new gesture control features.

When Google released the first developer preview of Android 11 last month, researchers discovered a set of new gesture controls codenamed Columbus. It was found that double-tapping the back of the device can trigger Google Assistant, open the camera, and more. With the release of Android 11 Developer Preview 2, the list of available […]

Mozilla restores support for TLS 1.0/1.1 in Firefox.

Mozilla has decided to temporarily restore support for TLS 1.0/1.1 protocols, which were disabled by default in Firefox 74. Support for TLS 1.0/1.1 will be reinstated without releasing a new version of Firefox, through an experimentation system for testing new features. The reason given is that due to the SARS-CoV-2 coronavirus pandemic, people are forced to work from home and cannot […]

Audio Effects LSP Plugins 1.1.14 Released

A new version of the LV2 effects package LSP Plugins has been released, designed for sound processing during mixing and mastering of audio recordings. The most significant changes include: The collection of plugins has been expanded with multiband expanders (LSP Multiband Expander plugin series). The DSP code has been significantly optimized for the use of SSE/AVX (i386, x86_64), NEON (ARM-32), and ASIMD (AArch64) instructions. The user interface now integrates support for localization in various languages with the possibility of […]

"Remote Work" with Cisco Router

In light of the latest news about the rapid spread of the COVID-19 virus, many companies are closing their offices and transitioning employees to remote work. Cisco understands the necessity and importance of this process and is ready to fully support our customers and partners. Establishing secure remote access The optimal solution for organizing secure remote access to corporate resources is to use […]

Bare-Metal Provisioning Yourself, or Automatic Server Preparation from Scratch

Hello, I'm Denis, and one of my areas of expertise is developing infrastructure solutions at X5. Today, I would like to share with you how to deploy an automated server preparation system using publicly available tools. In my opinion, this is an interesting, simple, and flexible solution. By preparation, I mean creating a new server out of the box, a fully configured server […]

The Purism Librem Mini nettop is built on a Linux platform.

The Purism project team announced the Librem Mini, a compact desktop computer that uses Intel's hardware platform and an operating system based on the Linux kernel. The device is encased in a housing that measures just 128 × 128 × 38 mm. It is equipped with an Intel Core i7-8565U Whiskey Lake processor, featuring four compute cores capable of processing up to eight instruction threads. The nominal clock frequency is 1.8 GHz, with a maximum […]

The proposed Google software protection against LVI attacks showed a 14-fold decrease in performance.

Zola Bridges from Google proposed a patch with an implementation of SESES (Speculative Execution Side Effect Suppression) protection for the LLVM compiler set, which helps block attacks on the speculative execution mechanism in Intel CPUs, similar to LVI. The protection method is implemented at the compiler level and is based on adding LFENCE instructions, which are inserted before each read instruction by the compiler during machine code generation […]

Deploying ASA VPN Load-Balancing cluster

In this article, I would like to provide a step-by-step guide on how to quickly deploy the most scalable Remote-Access VPN architecture using AnyConnect and Cisco ASA – the VPN Load Balancing Cluster. Introduction: Many companies worldwide, given the current situation with COVID-19, are making efforts to transition their employees to remote work. […]

Linux kernel 5.6 - what to expect in the new version

The release of Linux kernel 5.6 is scheduled for the end of March. In today's material, we discuss the upcoming changes — the new file system, the WireGuard protocol, and driver updates. Photo — lucas huffman — Unsplash The long-awaited VPN protocol David Miller, responsible for the Linux networking subsystem, has decided to include WireGuard in the core. This is a VPN tunnel developed by the cybersecurity company Edge Security. […]

Testing in production: Canary Deployment

The canary is a small bird that sings continually. These birds are sensitive to methane and carbon monoxide. Even at low concentrations of excess gases in the air, they can lose consciousness or die. Gold miners and other miners took canaries with them as an indication: while the canaries sing, work can continue, but if they fall silent—it's time to leave the mine due to gas. Miners often sacrificed the little bird to escape.

The main IT security measures for working from home have been named

Due to the widespread coronavirus epidemic, many organizations are transitioning employees to remote work from home and limiting office activities. In this regard, NordVPN cybersecurity expert Daniel Markuson provided tips for securing remote workspaces. According to Daniel, the top priority when working from home is ensuring the security of corporate data. To this end, the expert advises […]

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