Daily Writeups
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Daily Writeups
⤷ Title: Active Directory Lab Setup for Penetration Testing Using PowerShell
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𐀪 Author: Basithmohammedali
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ⴵ Time: Sat, 25 Apr 2026 15:25:37 GMT
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⌗ Tags: #network_security #windows_server #cybersecurity #active_directory #penetration_testing
Medium
Active Directory Lab Setup for Penetration Testing Using PowerShell
This article demonstrates the end-to-end process of building an Active Directory environment from scratch and performing structured…
18 views
Daily Writeups
⤷ Title: The “Unpatchable” Ghost: How PhantomRPC Turns Windows Architecture Against Itself for SYSTEM Control
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𐀪 Author: ddos
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ⴵ Time: Mon, 27 Apr 2026 15:14:35 +0000
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⌗ Tags: #Vulnerability #Black Hat Asia 2026 #CVE_2026_26183 #Infosec #Kaspersky Lab #Microsoft #PhantomRPC #privilege escalation #RPC #SYSTEM Access #Windows Security #Windows Server 2025
Penetration Testing Tools
The "Unpatchable" Ghost: How PhantomRPC Turns Windows Architecture Against Itself for SYSTEM Control
Security researchers at Kaspersky Lab have identified a surreptitious methodology within Windows to obtain absolute systemic hegemony—a vulnerability
16 views
Daily Writeups
⤷ Title: Building a Deterministic Active Directory Attack Correlation Engine
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𐀪 Author: Sameer Shah
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ⴵ Time: Fri, 08 May 2026 14:43:48 GMT
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⌗ Tags: #ethical_hacking #pentesting #windows_server #active_directory
Medium
Building a Deterministic Active Directory Attack Correlation Engine
Everyone is putting “AI-powered” into offensive security tooling now.
18 views
Daily Writeups
⤷ Title: No More KB Math: Windows 11 Finally Adds Adaptive File Sizes to File Explorer
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𐀪 Author: Ddos
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ⴵ Time: Mon, 11 May 2026 07:57:09 +0000
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⌗ Tags: #Windows #Beta Build 26220 #File Explorer #File Management #Microsoft #Productivity #UI Design #Windows 11 #Windows Insider #Windows Server 2025 #Windows Update 2026
16 views
Daily Writeups
⤷ Title: MiniPlasma Zero-Day: PoC Exploit Code and Vulnerability Details Publicly Disclosed for Windows 11
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𐀪 Author: Ddos
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ⴵ Time: Mon, 18 May 2026 00:30:22 +0000
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⌗ Tags: #Vulnerability Report #Chaotic Eclipse #CVE_2020_17103 #Local Privilege Escalation #Microsoft Security #MiniPlasma #proof_of_concept #vulnerability disclosure #Windows 11 Security #Windows Server 2025 #Zero_Day Vulnerability
Daily CyberSecurity
MiniPlasma Zero-Day: PoC Exploit Code and Vulnerability Details Publicly Disclosed for Windows 11
Details and PoC code for the "MiniPlasma" zero-day exploit are now public. See how a 6-year-old flaw grants SYSTEM access on fully patched Windows 11.
16 views
Daily Writeups
⤷ Title: Windows 11 Secure Boot: 2026 Expiration Warning
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𐀪 Author: ddos
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ⴵ Time: Wed, 27 May 2026 04:30:16 +0000
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⌗ Tags: #Windows #BitLocker encryption #Bootkit malware protection #Cybersecurity 2026 #Microsoft certificate update #UEFI firmware upgrade #Windows 11 26H2 update #Windows 11 Secure Boot #Windows Server secure boot
Information Security News
Windows 11 Secure Boot: 2026 Expiration Warning - Information Security News
Microsoft warns that Windows 11 Secure Boot certificates expire in June 2026. Update your system now to prevent degraded pre-boot security defenses.
7 views
Daily Writeups
⤷ Title: Netlogon RCE Vulnerability Under Active Attack in the Wild
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𐀪 Author: Ddos
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ⴵ Time: Mon, 01 Jun 2026 02:26:12 +0000
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⌗ Tags: #Vulnerability Report #CVE_2026_41089 #Netlogon #Patch Tuesday #Remote Code Execution #Windows Server
Daily CyberSecurity
Netlogon RCE Vulnerability Under Active Attack in the Wild
A critical Netlogon RCE vulnerability is actively exploited in the wild. Learn how to secure your Windows domain controllers immediately.
21 views
Daily Writeups
⤷ Title: The Netlogon Imperative: Critical Windows Server Exploitation Intensifies
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𐀪 Author: ddos
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ⴵ Time: Wed, 03 Jun 2026 03:12:41 +0000
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⌗ Tags: #Vulnerability #Active Directory threat intelligence #buffer overflow patch #CCB Belgium security warning #CVE_2026_41089 Netlogon exploit #domain controller RCE #Windows Server vulnerability
Information Security News
CVE-2026-41089 Netlogon Exploit: Windows Server Flaw
Analyze the active CVE-2026-41089 Netlogon exploit threat. Learn how a critical buffer overflow puts Windows domain controllers at risk.
19 views
Daily Writeups
⤷ Title: NTLM Reflection Bypass CVE-2026-24294 Gets Public PoC Exploit
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𐀪 Author: Do Son
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ⴵ Time: Mon, 29 Jun 2026 08:55:45 +0000
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⌗ Tags: #Vulnerability #NTLM Reflection #privilege escalation #smb #Synacktiv #Windows Server 2025
Daily CyberSecurity
NTLM Reflection Bypass CVE-2026-24294 Gets Public PoC Exploit
TL;DR Synacktiv publicly disclosed a new NTLM reflection bypass tracked as CVE-2026-24294. The flaw gives a local user SYSTEM privileges on Windows Server 2025. Proof-of-concept exploit code is al…
12 views
Daily Writeups
⤷ Title: Windows Server 2022 Hotpatching Support Extended
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𐀪 Author: Nam Phong
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ⴵ Time: Wed, 01 Jul 2026 05:53:53 +0000
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⌗ Tags: #Windows #Hotpatching #Lifecycle Extension #Microsoft Azure #Windows Server 2022
Information Security News
Windows Server 2022 Hotpatching Support Extended
The Lifecycle Milestone of Windows Server 2022 In accordance with Microsoft’s meticulously orchestrated product lifecycle roadmap, Windows Server 2022 is poised to conclude its five-year ten…
25 views
Daily Writeups
⤷ Title: Active Directory Basics: Centralizing Identity and Governance in the Enterprise
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𐀪 Author: Jonathan Sanfer
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ⴵ Time: Thu, 16 Jul 2026 09:59:05 GMT
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⌗ Tags: #infosec #active_directory #windows_server #cybersecurity #network_security
Medium
Active Directory Basics: Centralizing Identity and Governance in the Enterprise
Introduction
24 views
Daily Writeups
⤷ Title: WSUS Sync Timeouts: Microsoft Issues a Cleanup Fix
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𐀪 Author: Do Son
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ⴵ Time: Wed, 22 Jul 2026 03:54:22 +0000
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⌗ Tags: #Windows #KB5121986 #Microsoft #patch management #Windows Server #Windows Update #WSUS
Daily CyberSecurity
WSUS Sync Timeouts: Microsoft Issues a Cleanup Fix
Enterprise WSUS update servers began faltering around 13 July 2026. The disruption spread widely across corporate networks. Windows 10, Windows 11, and Windows Server systems all struggled to upda…
21 views
Daily Writeups
⤷ Title: Microsoft Fortifies KMS Activation with TPM Hardware Trust
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𐀪 Author: Do Son
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ⴵ Time: Sun, 26 Jul 2026 07:27:34 +0000
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⌗ Tags: #Technology #Hardware Security #KMS #Microsoft #TPM #Windows Server
Daily CyberSecurity
Microsoft Fortifies KMS Activation with TPM Hardware Trust
The Evolution of Volume Licensing The Key Management Service (KMS) stands as Microsoft’s primary volume activation technology. It is specifically designed for enterprises and large-scale org…
27 views
Daily Writeups
⤷ Title: BadSuccessor: How a “Migration Feature” Became the Fastest Path to Domain Admin
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𐀪 Author: _
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ⴵ Time: Wed, 12 Aug 2026 15:40:27 GMT
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⌗ Tags: #windows_server #penetration_testing #infosec #cybersecurity #active_directory
Medium
BadSuccessor: How a “Migration Feature” Became the Fastest Path to Domain Admin
Kerberoasting is dead. Long live BadSuccessor — the CVE-2025–53779 story of how a Windows Server 2025 migration feature quietly became a…
19 views
Daily Writeups
⤷ Title: Windows Server 2022 Mainstream Support Ends October 2026
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𐀪 Author: Do Son
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ⴵ Time: Tue, 18 Aug 2026 03:20:21 +0000
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⌗ Tags: #Windows #end of support #Extended Support #IT Administration #LTSC #Microsoft #Windows Server 2022 #Windows Server 2025
Daily CyberSecurity
Windows Server 2022 Mainstream Support Ends October 2026
According to Microsoft’s official support documentation, Windows Server 2022 will exit mainstream support in October 2026 and transition into extended support. The operating system, released…
14 views
Daily Writeups
⤷ Title: Windows Server 2022 Mainstream Support Ends Soon
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𐀪 Author: Do Son
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ⴵ Time: Sun, 20 Sep 2026 19:32:33 +0000
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⌗ Tags: #Windows #Microsoft #Server Update #Windows Server 2022
Daily CyberSecurity
Windows Server 2022 Mainstream Support Ends Soon
Microsoft launched the Windows Server 2022 operating system back in March 2021. Currently, all Microsoft server platforms operate on the Long-Term Servicing Channel (LTSC). Consequently, the compa…
31 views
Daily Writeups
⤷ Title: RD Web Access Breaks as Chrome Drops XSLT Support
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𐀪 Author: Do Son
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ⴵ Time: Mon, 12 Oct 2026 11:26:54 +0000
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⌗ Tags: #Technology #chrome #Chromium #Group Policy #microsoft edge #RD Web Access #Remote Desktop Services #Windows Server #XSLT
Daily CyberSecurity
RD Web Access Breaks as Chrome Drops XSLT Support
Google Plans to Remove Client-Side XSLT Google plans to deprecate client-side XSLT support in Chromium browsers. As a result, the Remote Desktop Web Access pages on Windows Server may stop renderi…
9 views
Daily Writeups
⤷ Title: Windows Blocks ReFS Removable Storage Starting in 2027
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𐀪 Author: Do Son
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ⴵ Time: Thu, 15 Oct 2026 03:40:18 +0000
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⌗ Tags: #Windows #Microsoft #ReFS #Removable Storage #Windows 11 #Windows Server
Daily CyberSecurity
Windows Blocks ReFS Removable Storage Starting in 2027
The Resilient File System (ReFS) has continually received feature enhancements across Windows 11 and Windows Server in recent years. However, Microsoft has now issued a definitive clarification re…
11 views
Daily Writeups
⤷ Title: Exchange Server Instability Tied to October Windows Updates
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𐀪 Author: Do Son
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ⴵ Time: Mon, 19 Oct 2026 01:26:05 +0000
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⌗ Tags: #Technology #Endpoint Mapper #Exchange Server #Microsoft #October 2026 Windows Updates #OWA #Patch Tuesday #Windows Server
Daily CyberSecurity
Exchange Server Instability Tied to October Windows Updates
Microsoft is warning admins about Exchange Server instability after the October 2026 Patch Tuesday cycle. Since October 13, some on-premises servers have started failing under load. However, the c…
22 views
Daily Writeups
⤷ Title: Windows Server 2025 Gains Quick Machine Recovery
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𐀪 Author: Do Son
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ⴵ Time: Tue, 20 Oct 2026 09:16:57 +0000
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⌗ Tags: #Windows #CrowdStrike Outage #Group Policy #Microsoft #QMR #Quick Machine Recovery #System Administration #Windows Server 2025 #WinRE
Daily CyberSecurity
Windows Server 2025 Gains Quick Machine Recovery
QMR Arrives on Windows Server 2025 Microsoft says Windows Server 2025 now supports Quick Machine Recovery (QMR) after the October update. The feature first appeared in Windows 11. When the system …
11 views