Release notes state that ZFS on Linux is shipping with Ubuntu 20.04. Nice.
But encryption capability is not integrated into ubiquity – the graphical installer. OOB ZFS is not available with root FS encryption.
But making it work is super easy thanks to Sean Reifschneider who modified …
Citadelo have published this excellent post on how to optimize security when using Cloudflare to “protect” a domain.
Some very good points re: OSINT mitigation are outlined. A good read!
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Issue:
On an install of FreePBX 14 with responsive firewall and OpenVPN server enabled there is no mitigation against brute force attacks against the OpenVPN server. /var/log/messages is getting spammed with failed handshakes:
Feb 3 16:17:19 voipserver234 openvpn: Sun Feb 3 16:17:19 2019 103.37.x.x:49060 TLS: Initial packet from [AF_INET]103.37.x.x:49060, sid=6a22eb44 5adb63fe
Feb 3 16:17:19 voipserver234 openvpn: Sun……
Issue:
When installing yourls and clicking the INSTALL button under /admin/install.php you get a server Error 500 and the following error shows up in the log:
2018/12/08 21:22:10 [error] 21768#21768: *2 FastCGI sent in stderr: “PHP message: PHP Fatal error: Uncaught PDOException: SQLSTATE[42000]: Syntax error or access violation: 1071 Specified……
Issue:
Using Windows Subsystem for Linux (WSL) on on Windows 10
to establish an ssh session to a Linux host the cursor is acting strangely. You may be in vi or nano editing some file and your backspace suddenly makes the cursor jump or space bar acts like it is in edit……
Issue:
Logging in via SSH you are greeted with:
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LC_CTYPE = “en_US.UTF-8”,
LANG = “C.UTF-8”
are supported and installed on your system.
perl: warning: Falling back to the standard locale (“C”).
Solution:
Edit /etc/environment and add the following. Replace……
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