Apoc70

param (
    [switch]$DisableLegacyTls
)
# Last updated: 2024-02-21

if($DisableLegacyTls) {
    # Disable TLS 1.0 and 1.1
    # Following https://learn.microsoft.com/exchange/plan-and-deploy/post-installation-tasks/security-best-practices/exchange-tls-configuration?view=exchserver-2019&WT.mc_id=M365-MVP-5003086

    # Disable TLS 1.0

jdhitsolutions

#requires -version 5.1

<#
this must be run in a Windows Terminal or console session that supports the
emoji icons or use -Force if you know you are.

see https://github.com/chubin/wttr.in for API information

This command writes to the host not the PowerShell pipeline.
#>

joegasper

# Inspiration from https://twitter.com/mrhvid/status/929717169130176512 @mrhvid @Lee_Holmes

function ResolveIp($IpAddress) {
    try {
        (Resolve-DnsName $IpAddress -QuickTimeout -ErrorAction SilentlyContinue).NameHost
    } catch {
        $null
    }
}

keithga

<#
.SYNOPSIS
Get the latest Cumulative update for Windows

.DESCRIPTION
This script will return the list of Cumulative updates for Windows 10 and Windows Server 2016 from the Microsoft Update Catalog.

.NOTES
Copyright Keith Garner (KeithGa@DeploymentLive.com), All rights reserved.

jdhitsolutions

Function Test-IsPrime {

<#
.Synopsis
Test if a number is prime
.Description
This command will test if a given number is prime based.
.Example