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Announcing Chocolatey Central Management 0.10.0

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We recently released our largest update to Chocolatey Central Management so far. Join Gary and Steph to find out more about Chocolatey Central Management and the new features and fixes we've added to this release.

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Join Paul and Gary for this months Chocolatey product livestream where we look at the latest release of Chocolatey 1.2.0, Chocolatey Licensed Extension 5.0.0 and shine a spotlight on the new hook scripts functionality. This opens up so many possibilities for Chocolatey CLI users!

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Downloads:

16,519

Downloads of v 5.52:

11,502

Last Update:

24 Nov 2016

Package Maintainer(s):

Software Author(s):

  • Microsoft

Tags:

emet admin security exploit aslr dep

Enhanced Mitigation Experience Toolkit

  • 1
  • 2
  • 3

5.52 | Updated: 24 Nov 2016

Downloads:

16,519

Downloads of v 5.52:

11,502

Maintainer(s):

Software Author(s):

  • Microsoft

Enhanced Mitigation Experience Toolkit 5.52

  • 1
  • 2
  • 3

All Checks are Passing

3 Passing Tests


Validation Testing Passed


Verification Testing Passed

Details

Scan Testing Successful:

No detections found in any package files

Details
Learn More

Deployment Method: Individual Install, Upgrade, & Uninstall

To install Enhanced Mitigation Experience Toolkit, run the following command from the command line or from PowerShell:

>

To upgrade Enhanced Mitigation Experience Toolkit, run the following command from the command line or from PowerShell:

>

To uninstall Enhanced Mitigation Experience Toolkit, run the following command from the command line or from PowerShell:

>

Deployment Method:

NOTE

This applies to both open source and commercial editions of Chocolatey.

1. Enter Your Internal Repository Url

(this should look similar to https://community.chocolatey.org/api/v2/)


2. Setup Your Environment

1. Ensure you are set for organizational deployment

Please see the organizational deployment guide

2. Get the package into your environment

  • Open Source or Commercial:
    • Proxy Repository - Create a proxy nuget repository on Nexus, Artifactory Pro, or a proxy Chocolatey repository on ProGet. Point your upstream to https://community.chocolatey.org/api/v2/. Packages cache on first access automatically. Make sure your choco clients are using your proxy repository as a source and NOT the default community repository. See source command for more information.
    • You can also just download the package and push it to a repository Download

3. Copy Your Script

choco upgrade emet -y --source="'INTERNAL REPO URL'" [other options]

See options you can pass to upgrade.

See best practices for scripting.

Add this to a PowerShell script or use a Batch script with tools and in places where you are calling directly to Chocolatey. If you are integrating, keep in mind enhanced exit codes.

If you do use a PowerShell script, use the following to ensure bad exit codes are shown as failures:


choco upgrade emet -y --source="'INTERNAL REPO URL'" 
$exitCode = $LASTEXITCODE

Write-Verbose "Exit code was $exitCode"
$validExitCodes = @(0, 1605, 1614, 1641, 3010)
if ($validExitCodes -contains $exitCode) {
  Exit 0
}

Exit $exitCode

- name: Install emet
  win_chocolatey:
    name: emet
    version: '5.52'
    source: INTERNAL REPO URL
    state: present

See docs at https://docs.ansible.com/ansible/latest/modules/win_chocolatey_module.html.


chocolatey_package 'emet' do
  action    :install
  source   'INTERNAL REPO URL'
  version  '5.52'
end

See docs at https://docs.chef.io/resource_chocolatey_package.html.


cChocoPackageInstaller emet
{
    Name     = "emet"
    Version  = "5.52"
    Source   = "INTERNAL REPO URL"
}

Requires cChoco DSC Resource. See docs at https://github.com/chocolatey/cChoco.


package { 'emet':
  ensure   => '5.52',
  provider => 'chocolatey',
  source   => 'INTERNAL REPO URL',
}

Requires Puppet Chocolatey Provider module. See docs at https://forge.puppet.com/puppetlabs/chocolatey.


4. If applicable - Chocolatey configuration/installation

See infrastructure management matrix for Chocolatey configuration elements and examples.

NOTE

Private CDN cached downloads available for licensed customers. Never experience 404 breakages again! Learn more...

Package Approved

This package was approved as a trusted package on 20 Aug 2020.

Description

The Enhanced Mitigation Experience Toolkit (EMET) is designed to help customers with their defense in depth strategies against cyberattacks, by helping detect and block exploitation techniques that are commonly used to exploit memory corruption vulnerabilities. EMET anticipates the most common actions and techniques adversaries might use in compromising a computer, and helps protect by diverting, terminating, blocking, and invalidating those actions and techniques. EMET helps protect your computer systems even before new and undiscovered threats are formally addressed by security updates and antimalware software. EMET benefits enterprises and all computer users by helping to protect against security threats and breaches that can disrupt businesses and daily lives.


tools\chocolateyinstall.ps1

$ErrorActionPreference = 'Stop';


$packageName= 'emet'
$toolsDir   = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
$url        = 'https://download.microsoft.com/download/F/3/6/F366901C-F3CB-4A94-B377-5611740B8B19/EMET%20Setup.msi'

# tests fail with the log unable to write to the disk unless we explicitly make the directory
$logroot = "$env:TEMP\chocolatey\$packageName\"
mkdir -Force $logroot           # force is to avoid already-exists error case

$packageArgs = @{
  packageName   = $packageName
  unzipLocation = $toolsDir
  fileType      = 'MSI'
  url           = $url
  url64bit      = $url64

  silentArgs    = "/qn /norestart /l*v `"$logroot\$($packageName).MsiInstall.log`""
  validExitCodes= @(0, 3010, 1641)

  softwareName  = 'EMET*'
  checksum      = 'DE5D889613975CF4A7B42C9360FB8D8F'
  checksumType  = 'md5'
}

Install-ChocolateyPackage @packageArgs

















tools\chocolateyuninstall.ps1


$ErrorActionPreference = 'Stop';

$packageName = 'emet'
$softwareName = 'EMET*'
$installerType = 'MSI' 

$silentArgs = '/qn /norestart'
$validExitCodes = @(0, 3010, 1605, 1614, 1641)
if ($installerType -ne 'MSI') {
  $validExitCodes = @(0)
}

$uninstalled = $false
$local_key     = 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Uninstall\*'
$machine_key   = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*'
$machine_key6432 = 'HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\*'

[array]$key = Get-ItemProperty -Path @($machine_key6432,$machine_key, $local_key) `
                        -ErrorAction SilentlyContinue `
         | ? { $_.DisplayName -like "$softwareName" }

if ($key.Count -eq 1) {
  $key | % { 
    $file = "$($_.UninstallString)"

    if ($installerType -eq 'MSI') {
      $silentArgs = "$($_.PSChildName) $silentArgs"

      $file = ''
    }

    Uninstall-ChocolateyPackage -PackageName $packageName `
                                -FileType $installerType `
                                -SilentArgs "$silentArgs" `
                                -ValidExitCodes $validExitCodes `
                                -File "$file"
  }
} elseif ($key.Count -eq 0) {
  Write-Warning "$packageName has already been uninstalled by other means."
} elseif ($key.Count -gt 1) {
  Write-Warning "$key.Count matches found!"
  Write-Warning "To prevent accidental data loss, no programs will be uninstalled."
  Write-Warning "Please alert package maintainer the following keys were matched:"
  $key | % {Write-Warning "- $_.DisplayName"}
}




Log in or click on link to see number of positives.

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.

Add to Builder Version Downloads Last Updated Status
Enhanced Mitigation Experience Toolkit 5.51 707 Sunday, October 30, 2016 Approved
Enhanced Mitigation Experience Toolkit 5.5.2 1274 Tuesday, February 9, 2016 Approved
Enhanced Mitigation Experience Toolkit 5.5 552 Thursday, February 4, 2016 Approved
Enhanced Mitigation Experience Toolkit 5.2 1073 Sunday, March 15, 2015 Approved
Enhanced Mitigation Experience Toolkit 5.1 908 Tuesday, November 11, 2014 Approved
Enhanced Mitigation Experience Toolkit 5.0 503 Sunday, October 26, 2014 Approved
Discussion for the Enhanced Mitigation Experience Toolkit Package

Ground Rules:

  • This discussion is only about Enhanced Mitigation Experience Toolkit and the Enhanced Mitigation Experience Toolkit package. If you have feedback for Chocolatey, please contact the Google Group.
  • This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
  • The maintainers of this Chocolatey Package will be notified about new comments that are posted to this Disqus thread, however, it is NOT a guarantee that you will get a response. If you do not hear back from the maintainers after posting a message below, please follow up by using the link on the left side of this page or follow this link to contact maintainers. If you still hear nothing back, please follow the package triage process.
  • Tell us what you love about the package or Enhanced Mitigation Experience Toolkit, or tell us what needs improvement.
  • Share your experiences with the package, or extra configuration or gotchas that you've found.
  • If you use a url, the comment will be flagged for moderation until you've been whitelisted. Disqus moderated comments are approved on a weekly schedule if not sooner. It could take between 1-5 days for your comment to show up.
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