1.0Sécuriser votre sitehttps://www.searchevolution.com/securityGermainhttps://www.searchevolution.com/security/author/germain/rich600338<blockquote class="wp-embedded-content" data-secret="H5f301YFJR"><a href="https://www.searchevolution.com/security/2021/07/30/logs-de-windows/">Logs de Windows</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.searchevolution.com/security/2021/07/30/logs-de-windows/embed/#?secret=H5f301YFJR" width="600" height="338" title="« Logs de Windows » — Sécuriser votre site" data-secret="H5f301YFJR" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> Les logs de Windows peuvent être accédés de diverses façons Event Viewer (GUI-based application : eventvwr.msc). Observateur d’événements Wevtutil.exe (command-line tool) Get-WinEvent (PowerShell cmdlet) Liste les journaux des événements wevtutil el Lit les événements à partir d’un journal wevtutil qe Application /c:3 /rd:true /f:text   PowerShell cmdlet Get-WinEvent -FilterHashTable @{ LogName=’Application’ ProviderName=’MsiInstaller’ ID=11707 } Get-WinEvent -FilterHashtable @{LogName=’Microsoft-Windows-PowerShell/Operational’; ID=4104} | Select-Object -Property Message | Select-String -Pattern ‘SecureString’ Get-WinEvent -LogName Security -FilterXPath ‘*/EventData/Data=”System”‘ Get-WinEvent -LogName Application -FilterXPath ‘*/System/Provider and */System/TimeCreated’ Get-WinEvent -LogName Security -FilterXPath ‘*/EventData/Data=”Sam” and */System/EventID=4720’ https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.diagnostics/Get-WinEvent?view=powershell-7.1 Event IDs The Windows Logging Cheat Sheet (Windows 7 – Windows 2012)