ITLANDY’s Post

🚀 Big news from Microsoft! The latest Windows 10 update, KB5087544, is here to tackle vulnerabilities from May 2026 Patch Tuesday and smooth out those pesky Remote Desktop warnings. Why does this matter? Let’s break it down: - **Cybersecurity Vigilance**: In a world where cyber threats are evolving faster than ever, timely updates are our best defense. It echoes the lessons learned from the infamous WannaCry attack—proactive measures can save millions. - **Trend Alert**: This update reflects a growing trend in the industry: more stringent security protocols across platforms. As remote work becomes the norm, securing remote access has never been more crucial. - **Future Implications**: What can we expect moving forward? As organizations adopt hybrid models, updates like these will be pivotal. We may see a surge in security-focused innovations aimed at enhancing remote connectivity without compromising safety. - **Historical Context**: Remember when Microsoft faced backlash over security flaws in Windows XP? Fast forward, and they’ve turned that narrative around. Today, they’re a leader in proactive security measures, setting the standard for others. Let’s embrace these updates—not just as fixes, but as stepping stones towards a more secure tech landscape. 🔐 What are your thoughts on the importance of these updates? Are we doing enough to stay ahead of cyber threats? #Cybersecurity #MicrosoftUpdates #TechTrends #ainews #automatorsolutions #CyberSecurityAINews ----- Original Publish Date: 2026-05-12 11:59

🛑 EMERGENCY ALERT: STOP the April Windows Server Updates!** If you manage Domain Controllers, take **KB5082063** off your deployment list immediately. Microsoft has officially confirmed that the April 2026 "Patch Tuesday" update is sending Domain Controllers into a terminal reboot loop. The culprit is an LSASS crash that triggers every time the server tries to process authentication requests during startup. **The Breakdown:** 💥 **Target:** Windows Server 2016 through 2025. 💥 **Trigger:** Specifically hits non-GC Domain Controllers and those using PAM. 💥 **Side Effect:** Also reports of BitLocker recovery prompts and install error 0x800F0983. **The Fix:** Microsoft has just released emergency Out-of-Band (OOB) updates: **KB5091157** / **KB5091575**. If you’re already stuck in a loop, you’ll need to boot into WinRE and use DISM to manually roll back the original patch before applying the new fix. Stay safe, check your backups twice, and maybe hold off on that Friday afternoon deploy! ☕🛠️ Help spread the word and share this post! 👉 #ActiveDirectory #WindowsServer #SysAdmin #Microsoft #ITInfrastructure #CyberSecurity #PatchTuesday

🚨 A routine Windows update just locked users out of their own devices. No ransomware. No breach. Still… major disruption. Microsoft has confirmed that recent Windows 11 updates can trigger unexpected BitLocker recovery prompts—forcing users to enter a 48-digit key just to access their systems. Here’s what’s happening 👇 • Install April 2026 updates • Device reboots • BitLocker detects a “configuration change” • 🔐 Recovery mode triggered 👉 User is locked out without the recovery key. 💡 Why this matters: This isn’t just a bug. It’s a configuration risk at scale. Affects enterprise-managed devices Tied to non-standard BitLocker Group Policies Can impact hundreds (or thousands) of endpoints at once ⚠️ The real risk? Most users don’t have their recovery keys. Which means: ✔ Helpdesk overload ✔ Lost productivity ✔ Emergency IT response ✔ Potential business downtime 🛡️ What IT & security teams should do NOW: ✔ Audit BitLocker Group Policy configurations ✔ Verify recovery keys are accessible (AD / Entra ID) ✔ Test updates on a pilot group before rollout ✔ Monitor Windows Release Health Dashboard ✔ Prepare recovery workflows for support teams 🔎 Key takeaway: Even security updates can become operational risks if configurations aren’t aligned. How is your organization handling patch testing and BitLocker key management? Read the full article here - https://lnkd.in/gkDnF3TG #CyberSecurity #Windows11 #BitLocker #ITOperations #PatchManagement #Infosec #EndpointSecurity #ZeroTrust #Microsoft #SysAdmin

Discover the Hidden Tool in Windows 11 to Measure Your Internet Connection 🚀 Hello! In the world of technology, optimizing our connection is key to daily performance. Microsoft has integrated a little-known tool in Windows 11 that allows diagnosing and measuring your network speed accurately, without the need for external apps. This feature, accessible via simple commands, is ideal for IT professionals and advanced users seeking efficient troubleshooting. 🔍 How to Access This Tool? Open the Command Prompt (CMD) as administrator. Run the command "netsh wlan show interfaces" to see details of your Wi-Fi connection, or use "ipconfig" to flush DNS and reset. For a complete speed test, integrate PowerShell with "Test-NetConnection" followed by the target IP. This option measures latency, bandwidth, and lost packets in seconds. 📊 Key Benefits for Professionals: - ⚡ Quick Diagnosis: Identifies bottlenecks in your network without additional software. - 🛡️ Integrated Security: Helps detect connectivity issues that could indicate vulnerabilities. - 🔧 Ease of Use: Perfect for corporate environments or home office, saving time in configurations. This novelty demonstrates how Windows 11 evolves towards more intuitive tools for cybersecurity and performance. For more information visit: https://enigmasecurity.cl #Windows11 #Technology #Networks #Cybersecurity #ITTips #Microsoft Connect with me on LinkedIn for more technical insights: https://lnkd.in/dTsGRrnP 📅 Sun, 26 Apr 2026 12:15:00 +0200 🔗Subscribe to the Membership: https://lnkd.in/eh_rNRyt

Discover the Hidden Tool in Windows 11 to Measure Your Internet Connection 🚀 Hello! In the world of technology, optimizing our connection is key to daily performance. Microsoft has integrated a little-known tool in Windows 11 that allows diagnosing and measuring your network speed accurately, without the need for external apps. This feature, accessible via simple commands, is ideal for IT professionals and advanced users seeking efficient troubleshooting. 🔍 How to Access This Tool? Open the Command Prompt (CMD) as administrator. Run the command "netsh wlan show interfaces" to see details of your Wi-Fi connection, or use "ipconfig" to flush DNS and reset. For a complete speed test, integrate PowerShell with "Test-NetConnection" followed by the target IP. This option measures latency, bandwidth, and lost packets in seconds. 📊 Key Benefits for Professionals: - ⚡ Quick Diagnosis: Identifies bottlenecks in your network without additional software. - 🛡️ Integrated Security: Helps detect connectivity issues that could indicate vulnerabilities. - 🔧 Ease of Use: Perfect for corporate environments or home office, saving time in configurations. This novelty demonstrates how Windows 11 evolves towards more intuitive tools for cybersecurity and performance. For more information visit: https://enigmasecurity.cl #Windows11 #Technology #Networks #Cybersecurity #ITTips #Microsoft Connect with me on LinkedIn for more technical insights: https://lnkd.in/d2qHiAxN 📅 Sun, 26 Apr 2026 12:15:00 +0200 🔗Subscribe to the Membership: https://lnkd.in/eh_rNRyt

🚨 Patch Tuesday just caused a hidden outage Microsoft has confirmed a known issue affecting Windows 11 devices after the April 2026 cumulative updates. Following installation of KB5083769 and KB5082052, some systems may unexpectedly boot into BitLocker recovery mode - requiring the 48-digit recovery key. 🔍 What’s happening? Devices with certain non-standard BitLocker Group Policy configurations are triggering recovery prompts after the update. In simple terms: A routine patch can be interpreted as a “suspicious system change.” 💻 Affected systems * Windows 11 25H2/24H2 → KB5083769 * Windows 11 23H2 → KB5082052 Not all devices are impacted - only those with “unrecommended” BitLocker GPO settings. ⚠️ Why this matters This isn’t a security breach - but it can feel like one operationally. * Devices locked behind BitLocker recovery * Surge in helpdesk tickets * Delays retrieving keys from Microsoft Entra ID or Active Directory * Large-scale disruption in enterprise environments For organisations managing fleets, this can quickly become a patching-day nightmare. 🛡️ What you should do ✔️ Audit BitLocker Group Policy configurations ✔️ Confirm recovery keys are accessible (Entra ID/AD) ✔️ Roll out updates to a test group first ✔️ Monitor the Windows Release Health Dashboard for updates 💭 Final thought Security updates are essential but configuration drift can turn routine patching into an outage. The risk isn’t always the vulnerability - sometimes it’s how your environment responds to the fix. #Windows11 #BitLocker #Microsoft #PatchTuesday #EndpointSecurity #ITOps #SysAdmin #CyberSecurity #VulnerabilityManagement

RDP just got stricter with the April 2026 update. Be ready. Starting with the latest Windows security update, the Remote Desktop Connection (RDP) app now shows security warnings by default when opening RDP files. Here's what changed: Redirections are blocked by default Any resource redirection (drives, clipboard, printers) is now disabled unless you explicitly allow it Applies only to RDP files If you connect by typing a hostname or IP in Remote Desktop Connection, nothing changes This is a security-first move, but it can break existing workflows that rely on redirection. Temporary workaround (if needed): If this disrupts your environment, you can revert to the previous behavior using the registry: Path: HKLM\Software\Policies\Microsoft\Windows NT\Terminal Services\Client Create or modify: Name: Redirection WarningDialogVersion Type: REG_DWORD Value: 1 This will suppress the new warning dialog for now. Don't rely on this long term. Microsoft is clearly pushing tighter defaults, and this option may disappear in future updates. The smart move is to review your RDP usage and update your configurations now, not later. #SysAdmin #RDP #Windows11 #CyberSecurity #ITSecurity #MicrosoftUpdates #optinexs

I AM BITING MORE THAN I CAN CHEW BECAUSE I WANT TO BE THE BEST. I set up an Active Directory Lab on Windows Server 2019 (Virtual Machine). As part of my cybersecurity learning journey, I successfully deployed a fully functional Active Directory environment in a virtual machine using Windows Server 2019. Below is a clean, step-by-step summary of the process I followed: Preparation and Initial Configuration 1. Logged in with the built-in Administrator account on the Windows Server 2019 VM. 2. Configured a static IP address on the server, along with the appropriate default gateway and DNS settings. 3. Renamed the server to a unique, descriptive hostname for better identification in the domain. Active Directory Domain Services Installation 4. Installed the Active Directory Domain Services (AD DS) and related roles through Add Roles and Features in Server Manager. 5. Promoted the server to a domain controller by creating a new Active Directory forest and configuring the root domain. Network Services Configuration 6. Installed and configured the DHCP server role to automatically assign IP addresses to client machines on the network. 7. Configured client machines (other VMs) to obtain IP addresses automatically from the DHCP server. Domain Objects and Management 1. Created organizational units (OUs), user accounts, and computer objects within the new domain. 2. Joined client machines and additional users to the Active Directory domain. Sharing and Policy Configuration 10. Enabled network file sharing and configured necessary permissions for resource access. 11. Created and applied Group Policy Objects (GPOs) to automate software deployment and enforce custom desktop wallpaper settings across domain-joined machines. Result:
The Active Directory environment is now fully operational. The domain controller is successfully providing centralized authentication, DHCP IP address management, user/computer management, and policy enforcement. This lab has given me hands-on experience with core Active Directory concepts, including domain creation, user management, DHCP integration, and Group Policy, all of which are essential for cybersecurity, systems administration, and penetration testing. I AM LEARNING TO BE THE BEST! #TSAcademy Valentine Okpalanozie Favour Onoko #CyberSecurity #WindowsServer #Microsoft #Kali #Ubuntu

🔴 Microsoft just broke its own servers. Again. April 2026 Patch Tuesday dropped KB5082063 on April 14. By April 16, domain controllers were stuck in infinite reboot loops. Here's what actually happened and what you should do right now. The problem: KB5082063 crashes LSASS the process that handles every single login on your network. No LSASS, no authentication. No authentication, your domain goes dark. And because Windows tries to self-recover, it reboots... hits the same crash. reboots again. Infinite loop. It only hits non-Global Catalog domain controllers running PAM environments. So not universal but if you're affected, your entire network is down. The fix: Microsoft pushed emergency out-of-band updates on April 19: KB5091157 Windows Server 2025 KB5091575 Windows Server 2022 Both are live on Windows Update, WSUS, and the Microsoft Update Catalog right now. One more thing to check: Windows Server 2025 devices are randomly booting into BitLocker recovery mode after this update. Make sure your users have their recovery keys before you push anything. An uncomfortable truth nobody's saying out loud: This is the third consecutive April that Microsoft has broken domain controllers with a Patch Tuesday update. 2024 —>NTLM authentication failures. 2025 — >Active Directory auth problems. 2026 — >LSASS crash, infinite reboot loop. At what point does "isolated incident" become a pattern you need to plan around? #SysAdmin #WindowsServer #PatchTuesday #Microsoft #ITOperations #CyberSecurity #ActiveDirectory

Microsoft's May 2026 Patch Tuesday addresses 120 vulnerabilities, including 29 critical remote code execution (RCE) flaws across various products like Windows, Office, and Azure. Notable CVEs include CVE-2026-41096 (Windows DNS Client) and CVE-2026-41089 (Netlogon). Security teams are advised to prioritize patches for Dynamics 365, SharePoint, and Office RCEs, as well as Windows networking components. No zero-day vulnerabilities were reported this month.