Month: May 2021

How to prevent NetworkManager and other programs from modifying the /etc/resolv.conf file

Posted by Alex On May 16, 2021

The /etc/resolv.conf file contains a list of DNS servers that are used to resolve hostnames to IP addresses. NetworkManager, which is responsible for making network connections, automatically changes the contents of this file. The replacement takes place without notifying the user and can lead to unpleasant consequences – for example, causing a DNS leak, which negatively affects anonymity. It can...

How to find out which process is modifying a file

Posted by Alex On May 16, 2021

Linux has an auditing platform that lets you know when files or/and folders is being accessed, modified, or executed. You can also monitor changes in entire directories. How to install auditd (auditctl) On Debian, Linux Mint, Kali Linux, Ubuntu and their derivatives, to install, run the command: sudo apt install auditd In Arch Linux, Manjaro, BlackArch and their derivatives, this...

How to Update HackRF One Firmware (SOLVED)

Posted by Alex On May 14, 2021

To check the version of the installed software and HackRF firmware, run the command: hackrf_info As you can see, the version of the software installed on this computer is now 2021.03.1: hackrf_info version: 2021.03.1 libhackrf version: 2021.03.1 (0.6) And firmware version 2018.01.1: Firmware Version: 2018.01.1 (API:1.02) You can make sure that this is the latest software version on this page:...

In what condition are homes for sale in Thailand on the primary market?

Posted by Alex On May 11, 2021

I have already published an article “In what condition are apartments for sale in Thailand on the primary market?”. In short, new buildings are sold in a residential condition, with trim, electric sockets, taps, toilet bowl and even fire detectors. In this article, I will show you the condition in which new homes are being sold in Thailand. This does...

In what condition are apartments for sale in Thailand on the primary market?

Posted by Alex On May 11, 2021

My friend bought an apartment in Bangkok (Thailand) last year. This is a one-room studio in a condo. She bought at the construction stage, when the apartment had to be accepted, she called me – together to look for flaws. She bought more as an investment, and to live too. She plans to sell in 5 years – because if...

Motorcycle Tours on Jomtien and Pattaya beaches

Posted by Alex On May 11, 2021

An amazingly beautiful and immersive video – a motorcycle ride along the road along Jomtien Beach. Those who have lived for a long time in Pattaya will recognize this turn – behind it is the Chonburi Immigration Office. Student visa holders must visit this location every 3 months. With a family visa, you need to appear there once a year....

All about MAC addresses: what are they for, how to view and find out the manufacturer by MAC address

Posted by Alex On May 8, 2021

A media access control address (MAC address) of a computer is a unique identifier assigned to network interfaces for communications at the data link layer of a network segment. MAC addresses are used as a network address for most IEEE 802 network technologies, including Ethernet and Wi-Fi. MAC addresses are most often assigned by the manufacturer of a network interface...

How to choose an apartment in Thailand to buy: the cheapest condos

Posted by Alex On May 5, 2021

When planning something serious, you need to prepare a lot in advance. And if your idée fixe is to buy an apartment in Thailand (so that you never pay rent again), then you've come to the right place)) I have spent quite a lot of time (and will still spend) studying the apartments offered for purchase in condominiums, as well...

Error “curl: (1) Received HTTP/0.9 when not allowed” (SOLVED)

Posted by Alex On May 2, 2021

cURL is a popular command line utility that supports many network protocols. curl supports HTTP with numerous options and variations. It can speak HTTP version 0.9, 1.0, 1.1, 2 and 3 depending on build options and the correct command line options. But when the remote host does respond with HTTP/0.9, curl fails with an error that HTTP/0.9 is not allowed,...
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