How to verify Clonezilla ISO files

My notes titled “How to verify Clonezilla ISO files?” based on my experience on my debian 9 system. 1. Download Clonezilla ISO file from http://clonezilla.org/downloads.php 2. Download CHECKSUMS.TXT.gpg and CHECKSUMS.TXT 3. Place all these files into the same directory. 4. $ gpg –verify ./CHECKSUMS.TXT.gpg ./CHECKSUMS.TXT gpg: Signature made Sal 27 Haz 2017 04:06:18 +03 gpg: […]

How to fix DNS leak with OpenVPN & Network Manager

Adding following lines into the .ovpn file before I import it to Network Manager on Ubuntu fixed DNS leak with my VPN connection established by NetworkManager. script-security 2 up /etc/openvpn/update-resolv-conf down /etc/openvpn/update-resolv-conf These lines should be added below the lines of initial commands and before the lines of certificates. ErtuğrulDeveloping software, offering legal services, and gaming […]

How to prevent leaks from VPN

I used following commands to prevent -almost- any outgoing internet connection from my Linux computer when VPN connection is not active. It is simple and it works. Reset ufw rules to default # ufw –force reset Drop all incoming traffic # ufw default deny incoming Drop all outgoing traffic # ufw default deny outgoing Let firewall […]

New opportunity: Turkish citizenship for foreign investors

There has been a recent change in Turkish regulations allowing foreign investors to apply for Turkish citizenship if they meet certain investment conditions. I will try to give you here a short summary about such conditions and information regarding application process. Basically there are 2 conditions for foreign investors who seek to obtain Turkish citizenship […]

Unable to connect to WebDAV server in nautilus

I was unable to connect to WebDAV server in Nautilus. Entering the server’s address in the format of dav://ipaddress:port solved this issue. For a secure connection you may use “davs” instead of “dav” if your server supports it. ErtuğrulDeveloping software, offering legal services, and gaming like it’s still the ’90s. LLM Exeter, PhD(c) in Private […]

NetworkManager connection problem on Arch Linux [SOLVED]

networkmanager-openvpn should be installed for managing OpenVPN via GUI on Arch Linux. I added configuration for my OpenVPN connection but it was not connecting via GUI without any error message. I was able to connect using openvpn command. I checked the log with journalctl | grep NetworkManager and I noticed (gnome-control-center:6433): libnm-glib-WARNING **: Device activation […]