protocols Archives

Winsage

April 22, 2026

Microsoft Changes Windows Security After 15 Years—Update By ‘End Of April’

Microsoft is set to expire the Secure Boot authentication certificates that protect Windows PCs from threats upon each restart, with this initiative beginning in April 2023. The update will install new certificates and confirm if user action is necessary, with all devices expected to have the update by the end of April 2026. Users can check their Secure Boot status in Windows Security, where a badge system indicates the status. If the certificates expire, users may be at risk of boot-level malware. Microsoft is enhancing visibility of Secure Boot certificate status to aid user awareness. Users should check their PC by the end of the month to ensure it is updated.

Tech Optimizer

April 21, 2026

Safeguarding Against the Personal Attack Chain in the Age of “Always On” Connectivity

The cybersecurity industry has focused on protecting corporate perimeters, but cybercriminals are increasingly targeting executives and their families, exploiting personal vulnerabilities. Executives are twelve times more likely to be targeted than average employees, with over half experiencing personal breaches. The Personal Attack Chain is a multi-stage process where attackers exploit an executive's personal digital footprint to gain access to corporate resources. The stages include reconnaissance, intrusion, lateral movement, and action on objectives. Reactive security measures are insufficient; proactive intelligence is necessary to identify threats before they reach organizations. Home security is often compromised by vendors, and travel increases vulnerability. Digital Executive Protection (DEP) is becoming essential for safeguarding executives and their families, balancing privacy, convenience, and security. Effective strategies include minimizing digital footprints, safeguarding devices and networks, providing identity theft protection, and educating executives on online safety. Personal cybersecurity is now a corporate imperative, requiring a holistic approach to protect individuals and organizations alike.

Winsage

April 20, 2026

Planning your path to Windows Server 2025: What organizations are prioritizing in 2026 | Microsoft Windows Server Blog

Windows Server is facing increasing operational demands due to the need for quicker patch cycles, enhanced system resilience, and complexities from hybrid environments. The Windows Server Summit 2026, scheduled for May 11–13, will address these challenges by providing actionable insights on security, patching, resiliency, and hybrid operations. Key areas of focus for organizations include upgrade planning for Windows Server 2025, hybrid governance and management through Azure Arc, and maintaining operational consistency at scale with monitoring and patch automation. The Summit will feature scenario-based technical sessions and live Q&A opportunities with Microsoft’s engineering and product teams. Common triggers for reevaluation of Windows Server operations include plans to transition to Windows Server 2025, reassessment of patch cadence, efforts to standardize operations across hybrid deployments, and recognition of operational fragmentation. The event aims to provide practical guidance for enterprise IT professionals to secure and modernize their Windows Server environments.

Winsage

April 20, 2026

I just heard about this free Windows 11 customization app despite it having 42 million downloads

ExplorerPatcher is a free and open-source application that has over 42 million downloads and 32,200 stars on GitHub. It aims to restore legacy Windows shell components in Windows 11, allowing users to manage settings more comfortably. The app is compatible with both x86-64 Windows and Windows on ARM. Users can revert the Windows 11 taskbar to its Windows 10 design, disable the Windows 11 context menu, and restore the control ribbon in File Explorer. ExplorerPatcher offers additional features such as improved multi-display taskbar support and customizable settings. It includes preset configurations like the "Classic Windows 10" option and allows for custom configurations to be saved and shared. Despite its popularity, ExplorerPatcher is not widely recognized due to security warnings from Windows, which flag it as a potential threat, and potential disruptions following major Windows updates.

Winsage

April 20, 2026

“The vault is solid, the delivery truck is not” — strong key storage, shaky transfer: why this Windows Recall feature raises new security questions

Windows Recall, an AI-driven tool by Microsoft designed to capture and analyze users' screen content, was initially unveiled in 2024 but faced a delayed rollout due to significant security concerns. It launched in April 2025 with enhanced security features, including isolation within a "VBS Enclave" to protect against third-party access and filtering out sensitive information. However, security researcher Alexander Hagenah identified a flaw where data is transmitted to a less secure process, d AIXHost.exe, allowing tools like TotalRecall Reloaded to access sensitive data without administrative privileges. Despite reporting this vulnerability, Microsoft deemed it "not a vulnerability" and has not planned significant fixes. In response to user backlash, Microsoft is reassessing its AI initiatives, including Windows Recall, while privacy-focused organizations have introduced features to block the tool. Experts are calling for improved security protocols and user opt-out options.

Winsage

April 16, 2026

“The fastest path towards reinstatement”: Microsoft responds to developer backlash after account termination — but identity verification remains non-negotiable

Microsoft terminated developer accounts associated with security tools like VeraCrypt, WireGuard, and Windscribe, reportedly without notice, which led to criticism regarding its enforcement protocols. The company clarified that the suspensions were due to non-compliance with the account verification process for the Windows Hardware Program, which is to be fully implemented by October 2025. Microsoft plans to expedite the reinstatement of affected accounts for partners who resolve their compliance issues, requiring them to submit a support case with a business justification. The verification process was introduced to enhance security by controlling access to kernel-level driver signing and distribution.

Winsage

April 16, 2026

Windows 11’s Recall tool has been cracked open again, and Microsoft doesn’t see that as a problem

Alexander Hagenah has developed a tool called TotalRecall Reloaded that exploits a vulnerability in Microsoft's AI feature, Recall, which manages data. Recall was designed to store AI-generated insights but was found to potentially store sensitive information in plain text, prompting Microsoft to delay its rollout. The vulnerability lies in AIXHost.exe, which lacks essential security measures, allowing unauthorized processes to extract sensitive data, such as decrypted screenshots and metadata, after user authentication via Windows Hello. Microsoft has downplayed the risks, asserting that existing security controls mitigate unauthorized access. TotalRecall Reloaded is available on GitHub for further exploration.

Tech Optimizer

April 15, 2026

Malware Is Scary. Here’s CNET’s Guide to Cleaning an Infected Laptop

88% of U.S. adults with laptops have taken measures against potential malware in the past year. Among those who encountered malware, 60% manually deleted the file or closed the offending website, while 35% initiated an anti-malware scan. Recommended steps for responding to a malware infection include disconnecting the device from Wi-Fi, connecting to a guest network, using antivirus software to remove the threat, and performing a factory reset or wiping the hard drive if necessary. It is advised to run at least two different antivirus programs to ensure comprehensive protection and to avoid restoring data from backups that may harbor malware.

BetaBeacon

April 14, 2026

An update has been released for the official Android emulator that makes testing multiplayer games and other applications easier, and allows for easier interconnection of multiple virtual devices.

The latest update to the Android Emulator in Android Studio allows multiple instances to coexist on the same virtual Wi-Fi network and interconnect using standard Wi-Fi-based protocols.

AppWizard

April 9, 2026

Bitchat Review: How Jack Dorsey’s Private Offline Messenger Works

Bitchat employs the Noise Protocol Framework, specifically the XX pattern, for encrypted and authenticated communication. The Android version uses X25519 for key exchange and AES-256-GCM for message encryption. Bitchat operates without a central infrastructure, phone numbers, or traditional accounts, which reduces data collection and risks of censorship and surveillance. The app relies on Bluetooth connectivity, requiring physical proximity between users, which can enhance security but may lead to device identification. Metadata about nearby devices and connection instances may still be retained. Bitchat has not yet undergone a comprehensive external security audit, raising concerns despite its focus on privacy and encryption.