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@Juul
Juul / lte_mbim_from_scratch.md
Last active May 6, 2024 15:17
How to use 4G LTE modems like the MC7455 on both Debian/Ubuntu and OpenWRT using MBIM

The purpose of this document is to get you familiar with the concepts and command line tools involved with connecting to the internet using modern 4G LTE modems on both Debian/Ubuntu and OpenWRT.

This writeup is based on my experiences with the Sierra Wireless AirPrime MC7455 modem and a Calyx (Sprint) SIM card, but it should apply to most modern 4G LTE modems.

High level overview

These are the steps required:

  • Physically connect antennas
@13xforever
13xforever / windows terminal colors.json
Last active February 3, 2023 14:08
Windows Terminal color schemes, put this in the appropriate section of your profile.json
{
"name": "Ayu Mirage",
"background": "#1f2430",
"foreground": "#cbccc6",
"black": "#191e2a",
"red": "#ed8274",
"green": "#a6cc70",
"yellow": "#fad07b",
"blue": "#6dcbfa",
"purple": "#cfbafa",
@jborean93
jborean93 / Trace-TlsHandshake.ps1
Last active December 7, 2023 14:49
Debug TLS Handshakes using .NET
# Copyright: (c) 2022, Jordan Borean (@jborean93) <jborean93@gmail.com>
# MIT License (see LICENSE or https://opensource.org/licenses/MIT)
Function Trace-TlsHandshake {
<#
.SYNOPSIS
TLS Handshake Diagnostics.
.DESCRIPTION
Performs a TLS handshake and returns diagnostic information about that
function Get-RdpLogonEvent
{
[CmdletBinding()]
param(
[Int32] $Last = 10
)
$RdpInteractiveLogons = Get-WinEvent -FilterHashtable @{
LogName='Security'
ProviderName='Microsoft-Windows-Security-Auditing'
@xpn
xpn / LAPSDecrypt.cs
Last active October 26, 2023 01:43
Quick POC looking at how encryption works for LAPS (v2)
using System;
using System.Collections.Generic;
using System.DirectoryServices.Protocols;
using System.Globalization;
using System.Linq;
using System.Runtime.InteropServices;
using System.Runtime.InteropServices.ComTypes;
using System.Security.Policy;
using System.Security.Principal;
using System.Text;