yvesh

Simple guide for fulldisk encryption with Proxmox and ZFS native encryption

Install normally using the installer, after the setup reboot into recovery mode (from the USB stick). Make sure to install in UEFI mode (you need systemd-boot).

If the USB stick is not working for you, because of the old Kernel version (2.6.x), you can also use an Ubuntu 19.10 / 20.04 boot stick. ZFS suport is enabled there out of the box.

Steps:

technion

References on modern password policies

Below links provide source, reference link and relevant quote

Standards

NIST

https://github.com/usnistgov/800-63-3/blob/nist-pages/sp800-63b/sec5_authenticators.md

Verifiers SHOULD NOT impose other composition rules (e.g., requiring mixtures of different character types or prohibiting consecutively repeated characters) for memorized secrets. Verifiers SHOULD NOT require memorized secrets to be changed arbitrarily (e.g., periodically).However, verifiers SHALL force a change if there is evidence of compromise of the authenticator.

Major organisations

commonquail

DRIVER_IRQL_NOT_LESS_OR_EQUAL is a famous Blue Screen of Death error, often caused by a bad driver somewhere. The Internet is awash with reports of variants of this error.

This particular variant, L1C63x64.sys, was an occasional occurrence for me on Windows 7, but seemingly only while torrenting.

Upgrading to Windows 10 turned the error from occasional to frequent within the first few days,

mattwhite

# inspired by http://askubuntu.com/a/528171 and the comments below

# build bash 3.2, though this should work for other versions as well
BASH_MAJOR=3
BASH_MINOR=2

# prerequisites
sudo apt-get install build-essential gettext bison

# get bash source

chojayr

Dashing dashboard for zabbix trigger

This will provide the total number of alerts on triggers status

• flash when there's an alert/triggers (color based on the zabbix trigger color format)
• trigger = Warning, Average, High & Disaster
• unacknowledge triggers