| ## Encryption & Decryption using native .NET functions | |
| ## This is Symetrical encryption. Which means the same key is used to both encrypt and decrypt. | |
| ## The encryption method is based on AES 256bit. | |
| ## The major difference between this option and the ConvertFrom/To-SecureString functions | |
| ## is that this way produces much smaller encrypted files. | |
| ## I have not compared the 2 options in regards to performance though, as-in which one is faster. |
| AAD_BASIC= Azure Active Directory Basic | |
| AAD_PREMIUM= Azure Active Directory Premium | |
| AAD_PREMIUM_P1= Azure Active Directory Premium P1 | |
| AAD_PREMIUM_P2= Azure Active Directory Premium P2 | |
| ADALLOM_O365= Office 365 Advanced Security Management | |
| ADALLOM_STANDALONE= Microsoft Cloud App Security | |
| ADALLOM_S_O365= POWER BI STANDALONE | |
| ADALLOM_S_STANDALONE= Microsoft Cloud App Security | |
| ATA= Azure Advanced Threat Protection for Users | |
| ATP_ENTERPRISE= Exchange Online Advanced Threat Protection |
Security Advisories / Bulletins / vendors Responses linked to Log4Shell (CVE-2021-44228)
| function PNValidate { | |
| $Results = [PSCustomObject]@{ | |
| Spooler = $null | |
| PatchInstalled = $false | |
| RestrictDriverInstallationToAdministrators = $null | |
| NoWarningNoElevationOnInstall = $null | |
| UpdatePromptSettings = $null | |
| Exploitable = $true | |
| Explanation = $null | |
| } |
| $repoName = "PowerShell/PowerShell" | |
| $assetPattern = "*-win-x64.msi" | |
| $extractDirectory = "C:\Users\Public\Downloads" | |
| $releasesUri = "https://api.github.com/repos/$repoName/releases/latest" | |
| $asset = (Invoke-WebRequest $releasesUri | ConvertFrom-Json).assets | Where-Object name -like $assetPattern | |
| $downloadUri = $asset.browser_download_url | |
| $extractPath = [System.IO.Path]::Combine($extractDirectory, $asset.name) |
| { | |
| "final_space": true, | |
| "console_title": true, | |
| "console_title_style": "folder", | |
| "blocks": [ | |
| { | |
| "type": "prompt", | |
| "alignment": "left", | |
| "horizontal_offset": 0, | |
| "vertical_offset": 0, |
| # configuration (adapt to your setup!) | |
| $CertFile = "$HOME/certificate.p12" | |
| $CertPassword = "notasecret" | |
| $Project = "myproject" | |
| $ServiceAccountName = "service-account" | |
| $ServiceAccount = "$ServiceAccountName@$Project.iam.gserviceaccount.com" | |
| $Scope = "https://www.googleapis.com/auth/cloud-platform" | |
| $ExpirationSeconds = 3600 | |
| # import certificate |
| Add-Type @" | |
| namespace System.Security.Cryptography.X509Certificates { | |
| public enum X509KeySpecFlags { | |
| None = 0, | |
| AT_KEYEXCHANGE = 1, | |
| AT_SIGNATURE = 2 | |
| } | |
| } | |
| "@ | |
| function Convert-PemToPfx { |
| <# | |
| .SYNOPSIS | |
| Create an OpenSSH compatible Public and Private Key in pure Powershell | |
| .DESCRIPTION | |
| Many scripts rely on the openssh or openssl tools to be available to generate public and private keys compatible with OpenSSH, but this script relies purely on Powershell (and some .NET classes already included) to generate public and private keys. | |
| .EXAMPLE | |
| PS /git/scripts> ./Create-OpenSSHPubAndPrivateKeys.ps1 -PublicKeyPath my-key.pub -PrivateKeyPath my-key | |
| .LINK | |
| mailto:grog@grogscave.net | |
| #> |
| def integer_check(method): | |
| def inner(ref, expo=None): | |
| if expo == None: | |
| if not isinstance(ref._val1, int) or not isinstance(ref._val2, int): | |
| raise TypeError('Please enter numerical numbers for val1 and val2') | |
| else: | |
| return method(ref) | |
| if expo: | |
| if not isinstance(ref._val1, int) or not isinstance(ref._val2, int)\ | |
| or not isinstance(expo, int): |