BlueT - Matthew Lien - 練喆明 bluet

Preface

This is something that likely cannot be made into an RFC for the Perl language at this time because implementation would be greatly simplified when the Corinna object model is in core. For example, a base class for what is discussed might look like the following:

# Exception is a poor name for warnings, so a better name is warranted
class Exception :version(v0.1.0) {
    # $message and $description might be from a messaging role
    field $message     :reader :param;
    field $description :reader :param { "" };

This list is no longer updated, thus the information is no longer reliable.

You can see the latest version (from october 2022) here

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

How to setup a practically free CDN using Backblaze B2 and Cloudflare

⚠️ Note 2023-01-21
Some things have changed since I originally wrote this in 2016. I have updated a few minor details, and the advice is still broadly the same, but there are some new Cloudflare features you can (and should) take advantage of. In particular, pay attention to Trevor Stevens' comment here from 22 January 2022, and Matt Stenson's useful caching advice. In addition, Backblaze, with whom Cloudflare are a Bandwidth Alliance partner, have published their own guide detailing how to use Cloudflare's Web Workers to cache content from B2 private buckets. That is worth reading,

	import { GetSignedUrlConfig, Storage } from '@google-cloud/storage'

	const storage = new Storage()

	// this comes from the front end
	const input = {
	contentType: 'application/jpeg',
	contentLength: 10000 // size in bytes
	}

	6e136e9da8372bc94899ecef857c540567
	$1$4UzUg9Tg$yg8DPUJhAhMRxaE6SM6Yl.
	!@#$%^&()1234457890!@#$%^&()7890
	dragos3443gff@665$G455454dragos2sd
	$1$rGEspa1r$4XhhKTz4LC7UBgKgp3WWw
	rooooooooooooooooooooooooooooooot
	%!SOJIE>COMFW%$#@!QWERTGFDSAZXCVB
	UIYORYIPRTEWFDJDHGKJRRTEWEGSDFHFS
	$1$EdkQIoSn$T3gzKLxlcxF7tsTCFqC8M
	cappothebossradiopasiuniisthebest

	#!/bin/bash

	# 0. Ensure AWS CLI tool installed: pip install awscli
	# 1. Make shell script executable: chmod u+x ec2-spot-prices.sh
	# 2. Run script and provide instance type to check: ./ec2-spot-prices.sh c4.8xlarge
	# 3. Script runs and outputs full stops while querying the Amazon API,
	# returning three columns: Region+AZ, Instance Type, Current Spot Price in $

	allSpot=""
	for Reg in eu-west-1 eu-west-2 eu-west-3 eu-central-1 eu-north-1 ca-central-1 us-east-1 us-east-2 us-west-1 us-west-2 sa-east-1 ap-southeast-1 ap-northeast-1 ap-east-1 ap-northeast-2 ap-southeast-2 ap-south-1

	addEventListener('fetch', event => {
	event.respondWith(fetchAndCheckOrigin(event.request))
	})

	async function fetchAndCheckOrigin(req) {
	try {
	startTime = new Date();
	const body = await req.body;
	const ip = req.headers.get('cf-connecting-ip');
	const es = req.headers.get('cf-ipcountry');

	204 password
	193 123456
	144 admin
	125 support
	116 123
	114 1234
	105 default
	99 12345
	97 1
	84 ubnt

	// In JavaScript, constructors can only be synchronous right now. This makes sense
	// from the point of view that a constructor is a function that returns a newly
	// initialized object.
	//
	// On the other hand, it would sometimes be very handy, if one could have async
	// constructors, e.g. when a class represents a database connection, and it is
	// desired to establish the connection when you create a new instance.
	//
	// I know that there have been discussions on this on StackOverflow & co., but
	// the so-far mentioned counter arguments (such as: doesn't work as expected