blacknon

$ pandoc -s <input>.docx --wrap=none --reference-links --extract-media=media -t gfm --filter ./despan.py　-o <output>.md

いろいろと試した挙句、下記の観点でこれがベスト。

--wrap=none 勝手にwrapさせたくない(defaultではwrapしてしまう)
--reference-links
--extract-media=media docxに埋め込まれたpngなどを抽出できる
-t gfm github形式のmarkdownで出力したい(tableがpandoc defaultのmarkdownは他の形式になってしまう)

jq: JSONL → TSV conversion

What is TSV?

TSV means "tab-separated values". I prefer this format over CSV ("comma-separated values") because it doesn't require as much quoting. Many programs that can use CSV formatted data can also use TSV, although they may need to be explicitly told of the different format if it's not detected automatically.

However, in any of the jq scripts below, "@tsv" can usually be replaced with "@csv" to get CSV output instead.

0CTF/TCTF 2018 Quals h4x0rs.space Writeup (Web 1000)

問題

I've made a blog platform let you write your secret. 
Nobody can know it since I enabled all of modern web security mechanism, is it cool, huh?

Get `document. cookie` of the admin.

h4x0rs.space

Rails の CVE-2019-5418 は RCE (Remote code execution) です

2019-03-23 更新

Remote Code Executionとして、Advisoryが更新された。
https://groups.google.com/d/msg/rubyonrails-security/zRNVOUhKHrg/GmmcVXcmAAAJ
Thanks to @sorah @tenderlove

	package main

	import (
	"image"
	"image/color"
	"image/png"
	"os"

	"golang.org/x/image/font"
	"golang.org/x/image/font/basicfont"

	// kqueue reading sample for https://github.com/c-bata/go-prompt

	package main

	import (
	"fmt"
	"os"
	"os/signal"
	"syscall"

	<domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>
	<!-- ... -->
	<qemu:commandline>
	<qemu:arg value='-acpitable'/>
	<qemu:arg value='file=/some/path/slic.bin'/>
	<qemu:arg value='-acpitable'/>
	<qemu:arg value='file=/some/path/msdm.bin'/>
	<qemu:arg value='-smbios'/>
	<qemu:arg value='file=/some/path/smbios_type_0.bin'/>
	<qemu:arg value='-smbios'/>

	version: '2'
	services:
	# MongoDB: https://hub.docker.com/_/mongo/
	mongodb:
	image: mongo:3
	# Elasticsearch: https://www.elastic.co/guide/en/elasticsearch/reference/5.6/docker.html
	elasticsearch:
	image: docker.elastic.co/elasticsearch/elasticsearch:5.6.3
	environment:
	- http.host=0.0.0.0

	#!/bin/bash

	# Reference guides:
	# https://wiki.archlinux.org/index.php/PCI_passthrough_via_OVMF
	# https://pve.proxmox.com/wiki/Pci_passthrough
	# https://pve.proxmox.com/wiki/Nested_Virtualization

	# Remember to turn on SVM in BIOS and disable CSM

	# Update packages