kanguki

package main

import (
	"bufio"
	"log"
	"net/rpc"
	"os"
)

func main() {

kanguki

Node.js Deployment

Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt

1. Sign up for Digital Ocean

If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a

2. Create a droplet and log in via ssh

I will be using the root user, but would suggest creating a new user

kanguki

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

kanguki

#!/bin/sh

# strict mode: error if commands fail or if unset variables are used
set -eu

if [ "$#" -lt 2 ]
then
    echo Usage: `basename $0` "<limit> <command>..."
    echo or: `basename $0` "<memlimit> -s <swaplimit> <command>..."
    exit 1

kanguki

package main

import (
	"bufio"
	"fmt"
	"os"
	"strconv"
)

func main() {

kanguki

## -z is optional. Traffic sent will be less, but CPU overhead will be higher.

# On the receiving end do:
nc -vl 12345 | tar xzv

# And on the sending end do:
tar czvf - * | nc -v <remote_host> 12345

kanguki

package main

import (
	"fmt"
	"math"
)

type NodeId string
type Graph struct {
	nodes map[NodeId]*Node

kanguki

package log

import (
	"flag"
	"fmt"
	"log"
	"os"

	"gopkg.in/natefinch/lumberjack.v2"
)

kanguki

package main

import (
	"fmt"
)

type TreeNode struct {
	Val   int
	Left  *TreeNode
	Right *TreeNode

kanguki

[url "git@private1.github.com:someuser/private-repo-1"]
        insteadOf = https://github.com/someuser/private-repo-1

[url "git@private2.github.com:someuser/private-repo-2"]
        insteadOf = https://github.com/someuser/private-repo-2
[url "git@customName.github.com:keepThis"]
	insteadOf = git@github.com:keepThis