filakovsky

# emudhra.ps1 - quick check for the eMudhra CA key compromise (October 2026). Windows PowerShell 3+ / PowerShell 7.
# Read-only: prints [VULN] with a fix command, [ OK ], or [ -- ] for info/skipped.
#
# Usage:  powershell -ExecutionPolicy Bypass -File .\emudhra.ps1 [-Domain dv-g3b-emudhra.we-have-a-problem.com]
#   or:   irm <raw gist url> | iex
#         (Windows PowerShell 5.1 downloads with TLS 1.0 by default; run this first:
#          [Net.ServicePointManager]::SecurityProtocol = 'Tls12')
#
# Sources (fixed versions as of 2026-10-21):
#   https://emudhra.we-have-a-problem.com/

filakovsky

#!/bin/sh
# emudhra.sh - quick check for the eMudhra CA key compromise (October 2026).
# Read-only: prints [VULN] with a fix command, [ OK ], or [ -- ] for info/skipped.
#
# Usage:  sh emudhra.sh [your-domain[:port] ...]
#         sh emudhra.sh dv-g3b-emudhra.we-have-a-problem.com   # test site, shows VULN on purpose
# Docker: docker run --rm -i --entrypoint sh IMAGE -s < emudhra.sh
#
# Sources (fixed versions as of 2026-10-21):
#   https://emudhra.we-have-a-problem.com/

filakovsky

SHELL=/bin/sh
PATH=/usr/bin

# m h  dom mon dow   command
50 * * * * XDG_RUNTIME_DIR=/run/user/$(id -u) notify-send "Rest break!" "Stand up, stretch and relax"