Aralin 1Mga Pamamaraan para sa Pag-verify ng Katumpakan ng Imbentaryo at Pag-aayos ng Mga Pagkakaiba sa mga PCI-define ang mga pamamaraan upang suriin ang katumpakan ng imbentaryo at ayusin ang mga pagkakaiba sa pagitan ng mga PC. Matututo kang gumamit ng sampling, cross-checks, at mga teknik sa paghahambing na tumutulong na matukoy ang nawawalang data, hindi consistent na entries, at mga error sa dokumentasyon.
Spot‑checking records against systemsCross‑validating from multiple toolsComparing PCs with reference baselinesResolving conflicting data entriesDocumenting verification resultsAralin 2Pagkolekta ng Patch Level at Hotfix Details gamit ang Windows Update History at wmic qfe listMatututo kang mag-record ng patch level at hotfix status gamit ang Windows Update History at wmic qfe list. Unawain ang KB identifiers, install dates, at kung paano i-export at ihambing ang mga resulta sa maraming PC upang kumpirmahin ang consistent na security posture.
Reviewing Windows Update HistoryExporting update lists to filesUsing wmic qfe list with filtersMatching KB numbers to advisoriesComparing patch levels across PCsAralin 3Pagbuo ng Plano ng Imbentaryo at Checklist na Na-customize para sa 12 Factory PCI-design ang isang plano ng imbentaryo na na-customize para sa labindalawang factory PC. I-define ang scope, priorities, at data fields, pagkatapos ay i-convert ang mga ito sa isang praktikal na checklist na gumagabay sa mga technician sa consistent at paulit-ulit na pagkolekta at dokumentasyon sa bawat machine.
Defining inventory scope and goalsSelecting mandatory data fieldsCreating a per‑PC checklist templateSequencing collection steps efficientlyAssigning responsibilities and timelinesAralin 4Backup at Retention Policy para sa Data ng Imbentaryo at Mga Konsiderasyon sa Ligtas na Pag-iimbak (Encryption, Access Control)Mag-develop ng isang backup at retention policy para sa data ng imbentaryo. Magdesisyon kung saan at gaano katagal i-store ang mga record, mag-apply ng encryption at access control, at tiyakin na ang mga backup ay na-test, nadokumento, at naaayon sa mga kinakailangan ng factory at compliance.
Defining retention periods per data typeSelecting backup locations and mediaEncrypting inventory files at restControlling access with permissionsTesting restore procedures regularlyAralin 5Pag-eenumerate ng Installed Software gamit ang WMIC Product, Registry, at Add/Remove Programs SnapshotsMatututo kang mag-enumerate ng installed software sa Windows 7 gamit ang WMIC Product, registry, at Add/Remove Programs snapshots. Kunin ang version, vendor, at install dates, at lumikha ng mga snapshot na sumusuporta sa audits at license compliance checks.
Listing software via WMIC ProductReading uninstall registry keysExporting Programs and Features listsNormalizing product names and versionsFlagging unsupported or risky softwareAralin 6Paglilinang ng Local User at Group Accounts at Permissions gamit ang lusrmgr.msc at net user/net localgroup CommandsMatututo kang maglista ng local user at group accounts at permissions gamit ang lusrmgr.msc at net user/net localgroup commands. I-dokumenta ang membership, privilege levels, at service accounts upang suportahan ang audits, troubleshooting, at standardization sa lahat ng factory workstations.
Reviewing accounts in lusrmgr.mscListing users with net user commandsListing groups with net localgroupDocumenting group membershipsIdentifying risky local administrator useAralin 7Pagkolekta ng Data sa Hardware: CPU, Memory, Disk, BIOS/Firmware gamit ang msinfo32 at wmic CommandsGumamit ng msinfo32 at wmic upang mangolekta ng detalyadong impormasyon sa hardware, kabilang ang CPU, memory, disks, at BIOS o firmware. Matututo kang mag-export ng reports, i-interpret ang key fields, at i-normalize ang data upang maihambing at ma-track ang mga system sa paglipas ng panahon.
Collecting system summary in msinfo32Exporting msinfo32 reports to filesQuerying CPU and memory with wmicDocumenting disks and SMART detailsRecording BIOS and firmware versionsAralin 8Pag-record ng Network Configuration at Adapters gamit ang ipconfig /all, route print, at netsh interface ipv4 show configKunin ang mga detalye ng network configuration gamit ang ipconfig /all, route print, at netsh interface ipv4 show config. I-record ang IP settings, gateways, DNS, at adapter properties upang madiagnose nang mabilis ang mga isyu sa connectivity, routing problems, at configuration drift.
Running ipconfig /all for IP detailsSaving route print outputsUsing netsh interface ipv4 show configDocumenting DNS and gateway settingsTracking changes to adapter bindingsAralin 9Pagdidisenyo ng Consistent na Document Template (Fields, Naming Conventions, Versioning) at Paano Mag-Store ng Baseline SnapshotsLumikha ng consistent na dokumentasyon template para sa lahat ng data ng imbentaryo. I-define ang fields, naming conventions, at versioning rules, at matututo kang mag-store ng baseline snapshots upang ma-track at ma-rollback ang mga pagbabago sa hinaharap.
Choosing core inventory fieldsDefining file and folder naming rulesImplementing document version numbersCapturing initial baseline snapshotsOrganizing baselines by site and dateAralin 10Mga Method para sa Pag-update ng Imbentaryo: Periodic Scheduled Exports, Manual Change Logs, at Checksum/Versioned FilesItatag ang mga method upang panatilihin ang imbentaryo na updated gamit ang scheduled exports, manual change logs, at checksum o versioned files. Matututo kang i-automate ang recurring tasks at i-dokumenta ang mga pamamaraan upang manatiling maaasahan at auditable ang mga update.
Scheduling recurring export tasksMaintaining manual change logsUsing checksums to detect changesVersioning inventory files by dateReviewing updates for completenessAralin 11Pag-dokumenta ng Scheduled Tasks, Installed Drivers (driverquery), at Device Manager ExportsGalugarin ang mga method upang i-dokumenta ang scheduled tasks, installed drivers (driverquery), at device manager exports. Gumamit ng Task Scheduler, driverquery, at Device Manager exports upang bumuo ng maaasahang record ng automation, hardware drivers, at potential troubleshooting points.
Listing tasks in Task SchedulerExporting tasks to XML for backupUsing driverquery with useful switchesExporting Device Manager views to filesCorrelating tasks and driver dependenciesAralin 12Paggamit ng System Information (msinfo32) at System Properties upang I-record ang OS, Edition, at Install DatesGumamit ng System Information (msinfo32) at System Properties upang i-record ang Windows 7 edition, version, at installation dates. Matututo kang aling fields ang mahalaga para sa support, licensing, at lifecycle planning, at kung paano i-export ang data na ito nang consistent para sa lahat ng PC.
Finding OS details in msinfo32Using System Properties for editionRecording product ID and license dataCapturing original install dateExporting OS details for all PCsAralin 13Pagkuha ng Running Services at Startup Programs gamit ang services.msc, msconfig, at sc queryMatututo kang kunin ang running services at startup programs sa Windows 7 gamit ang services.msc, msconfig, at sc query. Unawain kung paano mag-export, mag-filter, at i-interpret ang mga resulta upang i-dokumenta ang baseline behavior at matukoy ang hindi gustong o disabled na items.
Reviewing service status in services.mscDocumenting startup items with msconfigUsing sc query to export service listsFiltering services by state and start typeSaving outputs to text and CSV files
