c++ 如何使用AuthzReportSecurityEvent向日志添加信息

ykejflvf  于 2023-06-25  发布在  其他
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我有这个CPP代码,使用AuthzReportSecurityEvent函数创建安全日志,我需要添加一个特定的信息到所说的日志,但我不知道如何创建“数据名称”字段和在线信息是严重有限的,我希望能够添加信息的日志的一部分。这是我到目前为止的代码,我从另一篇关于这个主题的文章中得到的:

#include <stdio.h>
#include <iostream>
#include <string>
#include <strsafe.h>
#include <windows.h>
#include <Authz.h>
#include <Ntsecapi.h>

#pragma comment(lib,"Authz.lib")
#pragma comment(lib,"Advapi32.lib")

BOOL SetPrivilege(
    HANDLE hToken,          // access token handle
    LPCTSTR lpszPrivilege,  // name of privilege to enable/disable
    BOOL bEnablePrivilege   // to enable or disable privilege
)
{
    TOKEN_PRIVILEGES tp;
    LUID luid;

    if (!LookupPrivilegeValue(
        NULL,            // lookup privilege on local system
        lpszPrivilege,   // privilege to lookup
        &luid))        // receives LUID of privilege
    {
        printf("LookupPrivilegeValue error: %u\n", GetLastError());
        return FALSE;
    }

    tp.PrivilegeCount = 1;
    tp.Privileges[0].Luid = luid;
    if (bEnablePrivilege)
        tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
    else
        tp.Privileges[0].Attributes = 0;

    // Enable the privilege or disable all privileges.

    if (!AdjustTokenPrivileges(
        hToken,
        FALSE,
        &tp,
        sizeof(TOKEN_PRIVILEGES),
        (PTOKEN_PRIVILEGES)NULL,
        (PDWORD)NULL))
    {
        printf("AdjustTokenPrivileges error: %u\n", GetLastError());
        return FALSE;
    }

    if (GetLastError() == ERROR_NOT_ALL_ASSIGNED)

    {
        printf("The token does not have the specified privilege. \n");
        return FALSE;
    }

    printf("Get the specified privilege! \n");

    return TRUE;
}



int main(int argc, const char* argv[])
{
    // Declare and initialize variables.

    BOOL bResult = TRUE;
    DWORD event_id = 4624;
    AUTHZ_SECURITY_EVENT_PROVIDER_HANDLE hEventProvider = NULL;
    PAUDIT_PARAMS p;
    std::string Source_Name = "Test security audit";
    std::wstring ws;
    std::string pbuf = "What is your purpose ?";
    std::wstring ws_buf;
    int return_code = 0;
    int i = 0;
    // Register the audit provider.
    HANDLE token;
    HANDLE hevent_source;
    ws.assign(Source_Name.begin(), Source_Name.end());
    ws_buf.assign(pbuf.begin(), pbuf.end());

    if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &token))
        return FALSE;

    SetPrivilege(token, L"SeAuditPrivilege", true);

    AUTHZ_SOURCE_SCHEMA_REGISTRATION ar;
    memset(&ar, 0, sizeof(ar));
    ar.dwFlags = AUTHZ_ALLOW_MULTIPLE_SOURCE_INSTANCES;
    ar.szEventSourceName = &ws[0];
    ar.szEventMessageFile = &ws_buf[0];
    ar.szEventSourceXmlSchemaFile = NULL;
    ar.szEventAccessStringsFile = &ws_buf[0];
    ar.szExecutableImagePath = NULL;

    AuthzInstallSecurityEventSource(0, &ar);

    bResult = AuthzRegisterSecurityEventSource(0, ws.c_str(), &hEventProvider);
    int err = GetLastError();
    if (!bResult)
    {
        printf("AuthzRegisterSecurityEventSource failed, error is %d\n", err);
        return_code = -1;
    }

    SID id;
    if (hEventProvider)
    {
        // Generate the audit.
        while (i < 10) {
            bResult = AuthzReportSecurityEvent(
                APF_AuditSuccess,
                hEventProvider,
                event_id,
                NULL,
                3,
                APT_String, L"Jay Hamlin",
                APT_String, L"March 21, 1960",
                APT_Ulong, 45);
            int err1 = GetLastError();
            if (!bResult)
            {
                printf("AuthzReportSecurityEvent failed, error is %d\n", err1);
                return_code = -2;
                break;
            }

            i++;
        }

        AuthzUnregisterSecurityEventSource(0, &hEventProvider);
        AuthzUninstallSecurityEventSource(0, &ws[0]);
    }
    std::cout << "Exit  : " << return_code << std::endl;
    getchar();
}

我尝试了AuthzReportSecurityEventFromParams函数,但几乎没有关于如何使用它的文档,我不知道它是否是一个更好的选择

i86rm4rw

i86rm4rw1#

AuthzReportSecurityEvent而言,该函数不支持指定变量参数的名称。
此外,根据https://learn.microsoft.com/en-us/answers/questions/93571/how-can-i-write-windows-security-log-using-authzre,这是设计。没有指定事件数据名称的入口。

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