MESSAGE
DATE | 2019-03-03 |
FROM | Ruben Safir
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SUBJECT | Subject: [Hangout - NYLXS] nixCraft Linux / UNIX Newsletter
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[RSS/Feed] nixCraft: Linux Tips, Hacks, Tutorials, And Ideas In Blog Format
/////////////////////////////////////////// Linux OpenSSH server deny root user access / log in
Posted: 03 Mar 2019 11:51 AM PST https://www.cyberciti.biz/faq/linux-unix-openssh-block-root-user/
How do I block access to root user over ssh session on my Linux server? How can I block root user log in over ssh based session for security reasons?
The post Linux OpenSSH server deny root user access / log in appeared first on nixCraft.
/////////////////////////////////////////// Configure Ubuntu Pi-hole for Cloudflare DNS over HTTPS
Posted: 03 Mar 2019 11:29 AM PST https://www.cyberciti.biz/faq/configure-ubuntu-pi-hole-for-cloudflare-dns-over-https/
I installed OpenVPN VPN solutions on Ubuntu for my businesses to secure all data communications. I also set up Pin-hole ad blocker on Ubuntu server along with OpenVPN. How do I force Pi-hole to use Cloudflare DNS over HTTPS (DoH) to increase my privacy and security by preventing eavesdropping and manipulation of DNS data by man-in-the-middle attacks?
The post Configure Ubuntu Pi-hole for Cloudflare DNS over HTTPS appeared first on nixCraft.
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