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3-2-1 Backup Rule Active Directory AD DS AD LDS AD Objects AD Security AD Snapshots AdExplorer AES-256 AI in auditing AKS Alerts Ansible App Service Application Delivery Controller application packaging AsJob audit policy authentication policies Automation Autoruns autostart locations availability zones AWS AWS billing alerts AWS budgets AWS Cost Explorer AWS KMS AWS S3 AWS Security Hub Azure Azure CDN Azure fundamentals Azure Key Vault Azure Security Center Azure SQL Database Background Jobs backup automation backup encryption bash bash scripting BitLocker boot sector bulk import Business Continuity BYOK Certificate Management chain of custody Change Management CI/CD CI/CD security CIM CimSession Citrix NetScaler Cloud Backup cloud compliance Cloud Computing cloud cost optimization cloud database cloud encryption cloud infrastructure cloud migration cloud performance cloud security cloud storage security Cluster Management Community Engagement Compliance compliance policies conditional access configuration management Container Orchestration container security content delivery Credential Guard Credential Security CredSSP cron jobs crontab cryptography CSPM Cybersecurity cybersecurity frameworks Cybersecurity Investigation daemon.json hardening data migration Data Protection data-at-rest encryption database security DBaaS dependencies detection engineering detection rules DevOps DevOps Automation DevSecOps DFIR DHCP digital forensics Disaster Recovery Disk Monitoring DNS docker security Domain Controllers DPAPI DS Access DSC DSN Management Dynamic Parameters EC2 right-sizing edge caching EDR elastic pools Elasticity encryption encryption at rest encryption hardening endpoint management endpoint protection endpoint security Enterprise Scripting ESXi etcd ETW event logs evidence collection evidence preservation fastcgi cache Fault Tolerance Firewall Management For loop ForEach forensic triage Forest Functional Level FQDN functions GCP GCP KMS GDPR Get-NetAdapterRsc GitHub GitHub Actions GitHub Discussions GPO backup GPO management Group Policy Group Policy troubleshooting hardening high availability hybrid security Hyper-V Hyper-V containers IAM identity security ike hardening immutable backups Import-Module incident post-mortem Incident Response infrastructure automation Install-Module Intune IntuneWinAppUtil Invoke-Command Invoke-RestMethod IoT security IP analysis IP hash ipsec IT Administration IT Audit IT auditing IT Automation IT Collaboration IT Infrastructure IT Management IT Operations IT security standards JEA Just Enough Administration KAPE kerberos Kerberos Hardening key management key rotation KMS KQL Kubernetes least connections Least Privilege linux linux automation linux backup Load Balancing loops malware analysis managed database MDM memory leak microsegmentation Microsoft 365 Microsoft Defender Microsoft Defender for Cloud Microsoft Endpoint Manager Microsoft Intune Microsoft Sentinel Microsoft Teams misconfigurations MITRE ATT&CK Module Management module manifest multi-cloud multipartite virus naming conventions NetAdapter NetBIOS NetEventPacketCapture NetIPsec netsecurity netsecurity module Network Adapters Network Automation network capture network diagnostics Network Management Network Operations Network Optimization Network Performance Network Security network troubleshooting Networking Nginx NIC Configuration NTFS Forensics NTLM ODBC Office 365 Offsite Backup OutBuffer OWASP packet capture Parameters patch management penetration testing performance Performance Tuning persistence detection Pester php-fpm Pipeline pipeline as code pipeline security PKI PolicyStore Post-Mortem PowerShell PowerShell Gallery PowerShell Modules PowerShellGet prepared statements Prisma Cloud Privileged Access Management Process Explorer process management procmon PSD1 ransomware ransomware defense Ransomware Protection RBAC RDM RDMA Receive Segment Coalescing red team Region Selection Registry Analysis Remote Administration Remote Management Replication REST API reverse proxy round robin RSAT Scalability Script Testing Scripting secrets management secure coding Secure Score SecureString Security Security as a Service security audit security baselines security monitoring security posture security testing Select-Object server management serverless Service Management SharePoint 2016 SharePoint administration SharePoint Governance SharePoint lists shell scripting SIEM SIEM detection Site Collection Administrators SMB SMB Direct SOC SQL injection SQL Server sre SSL Offloading Start-NetEventSession StarWind Stop-NetEventSession Storage Spaces Direct supply chain Sysadmin Sysinternals System Administration systemctl tabletop exercises tar backup Teams Administration threat detection threat hunting threat intelligence ThrottleLimit tier 0 troubleshooting Tutorials UAC USB forensics Validation variables Veeam Veeam Cloud Connect versioning VFP Virtual Tape Library virtualization VM Scale Sets VMDK VMMap VMware VMware vSphere vSphere 6.7 vSphere administration vulnerability scanning WAF web application security web performance Web Server Win32_Service Windows Admin Center Windows administration Windows Autopilot windows boot Windows Digital Forensics Windows forensics Windows Group Policy Windows performance Windows Registry Windows Security Windows Server Windows Server 2025 Windows Services WinRM WMI wordpress XaaS yaml Zero Trust

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Viewing articles tagged 'Tutorials'

Working with YAML in PowerShell Using powershell-yaml The ticket said a scheduled DSC pull job was failing on three of seven nodes. Twenty minutes of log reading later, the pattern was obvious: every failure node deserial… 4 min read Linux Process Management: ps, top, kill, and systemctl Audit A logistics client paged us at 3 AM because their order API was returning 502s. The fix took ninety seconds once we logged in. Finding the runaway Python worker with p… 8 min read PowerShell REST API Calls with Invoke-RestMethod: A Practical Guide While working on a monitoring integration for a logistics client, I got an idea for a small helper script that would pull ticket counts from their ITSM API every 15 mi… 5 min read Packaging Non-MSI Apps for Intune Win32 Deployment A logistics client called us in a panic. Their helpdesk was burning 12 hours a week walking users through manual installs of a vendor accounting tool that shipped as a… 12 min read PowerShell OutBuffer: How Pipeline Buffering Actually Works We had a client whose nightly reconciliation script was melting a SQL server every night around 3AM. The script pulled roughly 40,000 objects from an API and shoved ea… 4 min read NGINX Serving WordPress: Recommended Config for Performance While working on a migration for a client running three high-traffic WordPress sites last month, I got an idea for writing up the NGINX WordPress configuration I keep… 4 min read PowerShell Select-Object: Master Object Properties Fast One of our managed services clients had a junior admin exporting process lists to Excel, then deleting columns by hand. Every morning. For compliance evidence. That is… 8 min read PowerShell Module Manifest: Versioning and Dependencies Post-Mortem The pager went off at 03:17. A managed client’s nightly reporting job had failed across 40 endpoints. The error was short: The specified module 'ReportKit' was not loa… 7 min read PowerShell Variables: Scope, Types, and Best Practices Last month we inherited a 3,000-line PowerShell deployment script from a manufacturing client. The thing was riddled with global variables bleeding into functions, typ… 6 min read Bash Functions: Defining, Calling, and Returning Values Last quarter a client’s deployment script hit 900 lines with zero bash functions. Just a massive wall of sequential commands. When something broke at 2 AM, nobody coul… 4 min read AD Server Parameter: FQDN vs NetBIOS Name Explained While scripting a bulk user migration for a client last quarter, I hit one of those issues that wastes an hour before you realize what happened. Half the Get-ADUser ca… 13 min read PowerShell Module Management: Install, Import, and Update A client called us on a Monday morning because half their admin team couldn’t run Exchange management commands. The other half could. Same servers, same accounts, same… 11 min read PowerShell For, ForEach, and While Loops Explained Last quarter we inherited a client environment with 140 Windows servers. The previous admin had been manually checking disk space on each one. Every. Single. Morning… 6 min read Ansible Playbooks: Writing Your First YAML Automation for Linux A healthcare logistics client we support runs a mixed fleet of about 45 Linux servers — CentOS and RHEL, mostly. Their infrastructure team had been managing those mach… 8 min read Automate Network Captures: Start and Stop-NetEventSession The call came in at 11pm. A manufacturing client had intermittent network drops hitting their production floor — three times in two weeks, no pattern, no clear cause… 7 min read Bulk Import Data into SharePoint 2016 Lists with PowerShell A client came to us mid-migration last year with a familiar problem. They had 11 SharePoint lists and roughly 3,000 rows of legacy data sitting in CSV exports. Their p… 7 min read PowerShell -AsJob: Run Long Network Tasks Without the Wait A managed services client we support runs a Windows environment across three sites — roughly 400 endpoints. Their network team had a PowerShell script that pinged ever… 6 min read InterfaceAlias vs InterfaceDescription: Targeting NICs in PowerShell A healthcare client came to us after a PowerShell script someone wrote six months earlier started throwing errors across 40 Windows Server boxes. The script targeted n… 6 min read PowerShell CimSession: Remote Network Cmdlets at Scale We got called in after a client’s previous MSP left them with no documentation and no standardized network adapter configuration across their server fleet. Forty-three… 9 min read GitHub CI/CD Automation: Stop Deploying Like It’s 2012 A dev team we inherited during a client onboarding was doing manual deployments via FTP. In 2025. One guy held all the credentials. He’d SSH into the box, pull from Gi… 7 min read PowerShell Automation Readiness Audit for IT Teams I used to spend two hours every Friday manually reviewing scripts before they hit production. Scan for error handling. Check the logging. Run through a mental list of… 5 min read GitHub Discussions: Community Engagement for IT Teams GitHub Discussions is a collaborative communication feature built directly into GitHub repositories, enabling threaded conversations, polls, and structured community f… 8 min read PowerShell Parameters, Validation & Dynamic Parameters Related reading: PowerShell Automation Readiness Audit for IT Teams | PowerShell Scripts, Functions, and Script Blocks Guide 10 min read How to Raise the Active Directory Forest Functional Level Raising the Active Directory forest functional level is one of those tasks that many administrators either delay indefinitely or rush through without adequate preparat… 8 min read PowerShell Scripts, Functions, and Script Blocks Guide PowerShell scripts, functions, and script blocks are the three core building blocks of IT automation for system administrators. Knowing which to use – and how to struc… 9 min read
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  Tag Cloud

3-2-1 Backup Rule Active Directory AD DS AD LDS AD Objects AD Security AD Snapshots AdExplorer AES-256 AI in auditing AKS Alerts Ansible App Service Application Delivery Controller application packaging AsJob audit policy authentication policies Automation Autoruns autostart locations availability zones AWS AWS billing alerts AWS budgets AWS Cost Explorer AWS KMS AWS S3 AWS Security Hub Azure Azure CDN Azure fundamentals Azure Key Vault Azure Security Center Azure SQL Database Background Jobs backup automation backup encryption bash bash scripting BitLocker boot sector bulk import Business Continuity BYOK Certificate Management chain of custody Change Management CI/CD CI/CD security CIM CimSession Citrix NetScaler Cloud Backup cloud compliance Cloud Computing cloud cost optimization cloud database cloud encryption cloud infrastructure cloud migration cloud performance cloud security cloud storage security Cluster Management Community Engagement Compliance compliance policies conditional access configuration management Container Orchestration container security content delivery Credential Guard Credential Security CredSSP cron jobs crontab cryptography CSPM Cybersecurity cybersecurity frameworks Cybersecurity Investigation daemon.json hardening data migration Data Protection data-at-rest encryption database security DBaaS dependencies detection engineering detection rules DevOps DevOps Automation DevSecOps DFIR DHCP digital forensics Disaster Recovery Disk Monitoring DNS docker security Domain Controllers DPAPI DS Access DSC DSN Management Dynamic Parameters EC2 right-sizing edge caching EDR elastic pools Elasticity encryption encryption at rest encryption hardening endpoint management endpoint protection endpoint security Enterprise Scripting ESXi etcd ETW event logs evidence collection evidence preservation fastcgi cache Fault Tolerance Firewall Management For loop ForEach forensic triage Forest Functional Level FQDN functions GCP GCP KMS GDPR Get-NetAdapterRsc GitHub GitHub Actions GitHub Discussions GPO backup GPO management Group Policy Group Policy troubleshooting hardening high availability hybrid security Hyper-V Hyper-V containers IAM identity security ike hardening immutable backups Import-Module incident post-mortem Incident Response infrastructure automation Install-Module Intune IntuneWinAppUtil Invoke-Command Invoke-RestMethod IoT security IP analysis IP hash ipsec IT Administration IT Audit IT auditing IT Automation IT Collaboration IT Infrastructure IT Management IT Operations IT security standards JEA Just Enough Administration KAPE kerberos Kerberos Hardening key management key rotation KMS KQL Kubernetes least connections Least Privilege linux linux automation linux backup Load Balancing loops malware analysis managed database MDM memory leak microsegmentation Microsoft 365 Microsoft Defender Microsoft Defender for Cloud Microsoft Endpoint Manager Microsoft Intune Microsoft Sentinel Microsoft Teams misconfigurations MITRE ATT&CK Module Management module manifest multi-cloud multipartite virus naming conventions NetAdapter NetBIOS NetEventPacketCapture NetIPsec netsecurity netsecurity module Network Adapters Network Automation network capture network diagnostics Network Management Network Operations Network Optimization Network Performance Network Security network troubleshooting Networking Nginx NIC Configuration NTFS Forensics NTLM ODBC Office 365 Offsite Backup OutBuffer OWASP packet capture Parameters patch management penetration testing performance Performance Tuning persistence detection Pester php-fpm Pipeline pipeline as code pipeline security PKI PolicyStore Post-Mortem PowerShell PowerShell Gallery PowerShell Modules PowerShellGet prepared statements Prisma Cloud Privileged Access Management Process Explorer process management procmon PSD1 ransomware ransomware defense Ransomware Protection RBAC RDM RDMA Receive Segment Coalescing red team Region Selection Registry Analysis Remote Administration Remote Management Replication REST API reverse proxy round robin RSAT Scalability Script Testing Scripting secrets management secure coding Secure Score SecureString Security Security as a Service security audit security baselines security monitoring security posture security testing Select-Object server management serverless Service Management SharePoint 2016 SharePoint administration SharePoint Governance SharePoint lists shell scripting SIEM SIEM detection Site Collection Administrators SMB SMB Direct SOC SQL injection SQL Server sre SSL Offloading Start-NetEventSession StarWind Stop-NetEventSession Storage Spaces Direct supply chain Sysadmin Sysinternals System Administration systemctl tabletop exercises tar backup Teams Administration threat detection threat hunting threat intelligence ThrottleLimit tier 0 troubleshooting Tutorials UAC USB forensics Validation variables Veeam Veeam Cloud Connect versioning VFP Virtual Tape Library virtualization VM Scale Sets VMDK VMMap VMware VMware vSphere vSphere 6.7 vSphere administration vulnerability scanning WAF web application security web performance Web Server Win32_Service Windows Admin Center Windows administration Windows Autopilot windows boot Windows Digital Forensics Windows forensics Windows Group Policy Windows performance Windows Registry Windows Security Windows Server Windows Server 2025 Windows Services WinRM WMI wordpress XaaS yaml Zero Trust

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