tmo1

Introduction

This is a guide to deploying Nextcloud behind a Caddy reverse proxy, both running in Docker containers (an official Nextcloud one and a caddy-docker-proxy one), with the goal of implementing as much as possible via docker-compose files. This is much more difficult than it should be, for a variety of reasons:

• As with Docker versions of software in general, documentation of the software does not always apply to the Docker versions, and the Docker documentation does not always include the Docker equivalent ways of doing things.

• Docker images do not always expose the desired configuration knobs of the underlying software.

• Nextcloud requires special configuration to run correctly behind a reverse proxy (and again, some of the instructions for this configuration requires modification for

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

ruanbekker

$ apk add --no-cache curl
$ echo "cgroup /sys/fs/cgroup cgroup defaults 0 0" >> /etc/fstab

$ cat > /etc/cgconfig.conf <<EOF
mount {
  cpuacct = /cgroup/cpuacct;
  memory = /cgroup/memory;
  devices = /cgroup/devices;
  freezer = /cgroup/freezer;

benawad

" Specify a directory for plugins
call plug#begin('~/.vim/plugged')

Plug 'neoclide/coc.nvim', {'branch': 'release'}
Plug 'scrooloose/nerdtree'
"Plug 'tsony-tsonev/nerdtree-git-plugin'
Plug 'Xuyuanp/nerdtree-git-plugin'
Plug 'tiagofumo/vim-nerdtree-syntax-highlight'
Plug 'ryanoasis/vim-devicons'
Plug 'airblade/vim-gitgutter'

sundowndev

Google dork cheatsheet

Search filters

Filter	Description	Example
allintext	Searches for occurrences of all the keywords given.	allintext:"keyword"
intext	Searches for the occurrences of keywords all at once or one at a time.	intext:"keyword"
inurl	Searches for a URL matching one of the keywords.	inurl:"keyword"
allinurl	Searches for a URL matching all the keywords in the query.	allinurl:"keyword"
intitle	Searches for occurrences of keywords in title all or one.	intitle:"keyword"

JoeyBurzynski

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}

VladimirPal

set imap_user="mail.vpal@gmail.com"
set imap_pass=`/usr/bin/security find-generic-password -w -a 'mail.vpal@gmail.com' -s 'Gmail'`

set folder=imaps://imap.gmail.com/
set spoolfile=+INBOX
set record="+[Gmail]/Sent Mail"
set postponed="+[Gmail]/Drafts"

# https://www.neomutt.org/guide/reference search sleep_time for additional info
set sleep_time=0 # be faster

micrub

xmonad default key bindings

Action key bindings

Key binding	Action
mod - shift - slash	Run xmessage with a summary of the default keybindings (useful for beginners)
mod - shift - return	Launch terminal
mod - p	Launch dmenu
mod - shift - p	Launch gmrun

baydam

Documentation for building PocketVJ on raspberry Pi 3

Install Raspbian Lite

Find the instruction in the link below https://www.raspberrypi.org/documentation/installation/installing-images/README.md

Install dependencies

$ sudo apt-get -y install lxde-core lxterminal lxappearance xinit lightdm ntfs-3g python-pexpect vim figlet git-core firmware-ralink hostapd isc-dhcp-server lighttpd samba samba-common-bin php5-common php5-cgi php5 php5-mysql screen fbi ttf-mscorefonts-installer mediainfo gparted php5-cli iptables xtightvncviewer imagemagick dosfstools exfat-utils exfat-fuse hfsplus hfsprogs hfsutils xdotool expect expect-dev avahi-daemon libavahi-compat-libdnssd-dev feh libjpeg8 libjpeg8-dev libao-dev avahi-utils libavahi-compat-libdnssd-dev libva-dev youtube-dl python-smbus mpg321 mpg123 libreoffice-impress rc-gui python-pip iceweasel python-dev python-dbus xpdf x11-xserver-utils libncurses5-dev shellinabox tk okular usbmount libgstreamer0.10-0 libgstreamer0.10-dev gstreamer0.10-tools gstr

attacus

This guide is unmaintained and was created for a specific workshop in 2017. It remains as a legacy reference. Use at your own risk.

Running your own encrypted chat service with Matrix and Riot

Workshop Instructor:

• Lilly Ryan @attacus_au

This workshop is distributed under a CC BY-SA 4.0 license.

What are we doing here?