SwitHak

Security Advisories / Bulletins / vendors Responses linked to Log4Shell (CVE-2021-44228)

Errors, typos, something to say ?

• If you want to add a link, comment or send it to me
• Feel free to report any mistake directly below in the comment or in DM on Twitter @SwitHak

Other great resources

• Royce Williams list sorted by vendors responses Royce List
• Very detailed list NCSC-NL
• The list maintained by U.S. Cybersecurity and Infrastructure Security Agency: CISA List

p0deje

1. Run the following in Terminal.app:

defaults write org.p0deje.Maccy migrations -dict "2020-02-22-history-item-add-copied-at" 1 \
                                                 "2020-02-22-history-item-add-number-of-copies" 1 \
                                                 "2020-04-18-switch-storage-to-core-data" 1 \
                                                 "2020-04-25-allow-custom-ignored-types" 1 \
                                                 "2020-06-19-use-keyboardshortcuts" 1 \
                                                 "2020-09-01-ignore-keeweb" 1 \
 "2021-02-20-allow-to-customize-supported-types" 1 \

tomdaley92

Proxmox - SPICE client setup for MacOS

1. Install a working (and compiled) version of virt-viewer. You may view the homebrew package's upstream source on GitHub.

   brew tap jeffreywildman/homebrew-virt-manager
   brew install virt-viewer

2. Once that's installed should be able make a call remote-viewer with a pve-spice.vv file downloaded from proxmox web interface

percygrunwald

{{ $headers := findRE "<h[2-4].*?>(.|\n])+?</h[2-4]>" .Content }}
{{ $numHeaders := len $headers }}
{{ $hasHeaders := ge $numHeaders 1 }}

{{ if $hasHeaders }}
<nav id="toc" data-toggle="toc">
  <!-- TOC header -->
  <h4 class="text-muted toc-heading">Table of Contents</h4>
  <ol class="toc">
    {{ range $i, $header := $headers }}

pyrrho

## Pangrams Are Fun!
### Pack My Box With Five Dozen Liquor Jugs
#### Pack My Box With Five Dozen Liquor Jugs
##### Pack My Box With Five Dozen Liquor Jugs
###### Pack My Box With Five Dozen Liquor Jugs

## We Can Drop And Raise Heading Levels By More Than One Step!
#### The First Was An H2
#### The Second Third And Fourth Are H4s
#### This Is The Fourth

mohanpedala

Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

johnloy

Electron apps

• Marp: Markdown presentation ecosystem.

• muryoimpl/slippr: markdown presentation app by Electron

• joe-re/cafe-pitch Markdown-driven presentation tool built on Electron.

Slide deck frameworks supporting Markdown source

jzacsh

                    GNU AFFERO GENERAL PUBLIC LICENSE
                       Version 3, 19 November 2007

 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

                            Preamble

  The GNU Affero General Public License is a free, copyleft license for

christopheranderton

# Upgrade / Update outdated casks installed. 
# --------------------------------------------------------------------------------
# Looks for outdated casks and installs the the latest version.
# User data (like application preferences) is intact.
# Updated one liner (thanks Henrik242)
# --------------------------------------------------------------------------------
	brew upgrade $(brew outdated --cask --greedy --quiet)

liangfu

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz: