• 한국어
  • English
  • Skip to content

    Hayden's Server Room

    A hands-on IT blog covering security, compliance, AI, fintech, and infrastructure. Written by a CISSP/CISA/PMP-certified professional in multinational corporate environments.

    • HOME
    • ABOUT
    • IT/Reg-Tech
      • Project
      • Tech-Trends
      • AI
      • Infrastructure
        • Platform
        • Server
        • O/S
          • Linux
          • Windows
        • Cloud
        • VMWare
      • Coding
        • Framework
      • DB
        • MS-Sql
        • Oracle
      • Network
      • Security
      • IT Compliance
      • Fin-Tech
      • ETCs
        • WordPress
    • Studying Chinese

    Category: IT/Reg-Tech

    • Home
    • IT/Reg-Tech

    Data Backup Types and Methods (Full, Incremental, Differential, Hot, Cold, etc.)

    August 25, 2025 HaydenLeave a Comment on Data Backup Types and Methods (Full, Incremental, Differential, Hot, Cold, etc.)

    Today we’re diving deep into everything you need to know about data backup. Whether you’re managing enterprise systems or protecting […]

    IT/Reg-Tech, Security Cold backup, Data Backup, Differential backup, Full backup, Hot backup, Increment backupal

    How to Force Set Edge Browser Homepage via Windows AD GPO

    August 25, 2025 HaydenLeave a Comment on How to Force Set Edge Browser Homepage via Windows AD GPO

    This guide covers how to configure Microsoft Edge browser homepage settings using Windows Active Directory Group Policy Objects (GPO). This […]

    Security, Windows AD GPO, Edge Browser Homepage, Windows security

    Display Windows Logon Banner Security Warning Messages (AD GPO, Registry)

    August 23, 2025 HaydenLeave a Comment on Display Windows Logon Banner Security Warning Messages (AD GPO, Registry)

    One of the most fundamental yet effective ways to enhance security in Windows environments is configuring logon banners. By displaying […]

    Security, Windows AD GPO, Logon Banner Security Warning Messages, Registry, Windows security

    Disable Chrome Incognito Mode via AD GPO (Windows Security)

    August 23, 2025 HaydenLeave a Comment on Disable Chrome Incognito Mode via AD GPO (Windows Security)

    In enterprise environments, organizations may need to restrict Chrome’s Incognito Mode to strengthen security policies and monitor web browsing activities. […]

    Security, Windows AD GPO, Chrome, Incognito Mode, Windows security

    Disable Registry Editor (regedit) Access (Windows Security: AD GPO)

    August 23, 2025August 23, 2025 HaydenLeave a Comment on Disable Registry Editor (regedit) Access (Windows Security: AD GPO)

    This guide demonstrates how to use Active Directory Group Policy Objects (GPO) to block Windows users from accessing the Registry […]

    Security, Windows AD GPO, Disable Registr, regedit, Registry Editor, Windows security

    Disabling File and Printer Sharing Service (Windows Security: AD GPO)

    August 23, 2025 HaydenLeave a Comment on Disabling File and Printer Sharing Service (Windows Security: AD GPO)

    File and printer sharing services provide useful functionality in network environments but can pose security risks. In enterprise environments, these […]

    Security, Windows AD GPO, Disabling File and Printer Sharing Service, Windows security

    [Windows Security] AD GPO : Password Change Cycle Configuration

    August 23, 2025 HaydenLeave a Comment on [Windows Security] AD GPO : Password Change Cycle Configuration

    Managing password change cycles for user accounts in an Active Directory environment is a core component of security policy. This […]

    ETCs AD GPO, Password Change Cycle, Password Cycle, Windows security

    [Windows Security] AD GPO : Prevent Proxy Server Setting Changes

    August 22, 2025 HaydenLeave a Comment on [Windows Security] AD GPO : Prevent Proxy Server Setting Changes

    In enterprise environments, there are times when you need to prevent users from arbitrarily changing proxy settings. This is essential […]

    Security, Windows Prevent Proxy Change, Proxy Server Setting

    [Windows Security] Disable CD/DVD Drive Access

    August 22, 2025 HaydenLeave a Comment on [Windows Security] Disable CD/DVD Drive Access

    This guide covers methods to block external media access through CD/DVD drives to enhance security. These configurations are essential for […]

    Security, Windows Disable CD/DVD, Windows security

    [Windows Security] AD GPO : Block USB Write, Allow Read Access Only

    August 22, 2025 HaydenLeave a Comment on [Windows Security] AD GPO : Block USB Write, Allow Read Access Only

    You can implement security policies using Active Directory Group Policy Objects (GPO) to block write permissions on USB storage devices […]

    Security, Windows Allow USB Read, Block USB Write, Windows security

    [Windows Security] Block Bluetooth Connections with AD GPO

    August 21, 2025 HaydenLeave a Comment on [Windows Security] Block Bluetooth Connections with AD GPO

    In enterprise environments, Bluetooth devices offer convenience while introducing potential security risks. Unrestricted Bluetooth connections can become pathways for data […]

    Security, Windows AD GPO, bluetooth block, Windows security

    [Windows Security] Blocking and Disabling Wi-Fi with AD GPO

    August 21, 2025August 21, 2025 HaydenLeave a Comment on [Windows Security] Blocking and Disabling Wi-Fi with AD GPO

    In enterprise environments, there are compelling security reasons to restrict Wi-Fi connections on domain-joined computers. Automatically blocking wireless connections when […]

    Security, Windows AD GPO, Wi-Fi blocking, Wi-Fi disable, Windows

    Posts navigation

    Older posts
    Newer posts

    Language

    Categories

    • IT/Reg-Tech (262)
      • AI (25)
      • Coding (73)
        • Framework (16)
      • DB (29)
        • MS-Sql (1)
        • Oracle (4)
      • ETCs (14)
      • Fin-Tech (5)
      • Infrastructure (169)
        • Cloud (11)
        • O/S (44)
          • Linux (11)
          • Windows (32)
        • Platform (91)
        • Server (20)
        • VMWare (20)
      • IT Compliance (5)
      • Network (18)
      • Project (1)
      • Security (93)
      • Tech-Trends (14)
      • WordPress (5)

    Recent Posts

    • How Diffusion Models Work in 2026: From Noise to Images
        Type a sentence into Midjourney or Stable Diffusion and a picture comes back in seconds. The technology running underneath is the diffusion model.… Read more: How Diffusion Models Work in 2026: From Noise to Images
    • Memory vs System Semiconductors: A 2026 Guide to RAM, ROM, DRAM, and the Rest
        If you have ever read a chip headline and watched RAM, ROM, DRAM, system semiconductors, and “non-memory” pile up in a single paragraph,… Read more: Memory vs System Semiconductors: A 2026 Guide to RAM, ROM, DRAM, and the Rest
    • What Is RAG? How AI Learns to Stop Making Things Up
      If you’ve ever watched an AI confidently state something completely wrong, you’ve witnessed hallucination firsthand. RAG — Retrieval-Augmented Generation — is the architectural pattern… Read more: What Is RAG? How AI Learns to Stop Making Things Up
    • Excel XLOOKUP #SPILL! Error: How to Fix!
      If you’ve upgraded to Microsoft 365 and suddenly your XLOOKUP formulas are throwing a #SPILL! error where nothing used to fail — you’re not… Read more: Excel XLOOKUP #SPILL! Error: How to Fix!
    • Meta’s AI Glasses — The Post-Smartphone Era Is Already Here
      In 2026, a device that surfaces information in your line of sight without pulling out your phone — and lets you control it with… Read more: Meta’s AI Glasses — The Post-Smartphone Era Is Already Here

    Recent Comments

    No comments to show.

    Archives

    • June 2026
    • April 2026
    • March 2026
    • February 2026
    • January 2026
    • December 2025
    • November 2025
    • October 2025
    • September 2025
    • August 2025
    • July 2025
    July 2026
    M T W T F S S
     12345
    6789101112
    13141516171819
    20212223242526
    2728293031  
    « Jun    
    Copyright © 2026 Hayden's Server Room All rights reserved. Theme: Flash by ThemeGrill. Powered by WordPress
    • Privacy Policy