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(Modified: 2026-06-29) — Written by SimeonOnSecurity — 4 min read
simplify the process of updating Windows systems by automating with Ansible - step-by-step instructions and best practices included.
#automating Windows updates  #Ansible automation  #system management  #security patches  #IT infrastructure  #network automation  #configuration management  #IT operations  #DevOps  #cybersecurity 
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(Modified: 2026-06-29) — Written by SimeonOnSecurity — 4 min read
Learn how to set up Cloudflare Tunnels to simplify and protect your network traffic, enhancing performance and security.
#Cloudflare Tunnels  #Network Security  #Website Performance  #Proxy Server  #Web Traffic  #Network Configuration  #Ubuntu Server  #Cloudflare Account  #Authentication  #Tunnel Creation 
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(Modified: 2026-06-29) — Written by SimeonOnSecurity — 7 min read
Complete 2026 guide to Linux file hashing using sha256sum, md5sum, sha1sum commands. Learn file integrity verification, hash comparison, automation, and best practices for security.
#Linux file hashes  #SHA256 hash  #MD5 hash  #SHA1 hash  #Linux command line  #file integrity  #data validation  #Linux security  #built-in tools  #file verification 
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(Modified: 2026-06-29) — Written by SimeonOnSecurity — 7 min read
Complete guide to obtaining file hashes on Windows using PowerShell Get-FileHash. Learn SHA256, MD5, SHA1 hash verification, comparison, and automation for security and integrity checks in 2026.
#file hashes  #PowerShell  #SHA256 hash  #MD5 hash  #SHA1 hash  #file integrity  #data authentication  #file verification  #hashing algorithms  #Windows operating system 
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(Modified: 2026-06-29) — Written by SimeonOnSecurity — 4 min read
Learn how to effectively set and handle time sources in Windows domains and standalone machines to ensure accurate time synchronization and avoid potential issues.
#time sources  #Windows domain  #standalone machines  #time synchronization  #accurate timekeeping  #NTP servers  #domain controllers  #Windows Time service  #authentication failures  #log file inconsistencies 
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