administrators Archives

Winsage

May 6, 2025

Expanding the Surface for Business Copilot+ PC portfolio

AI has evolved into a transformative force for organizations, increasing the demand for secure and high-performance AI-ready Windows 11 PCs. Microsoft has introduced Copilot+ PCs, including the new 12-inch Surface Pro and 13-inch Surface Laptop, both powered by the Snapdragon X Plus processor with an integrated neural processing unit (NPU) capable of 45 trillion operations per second. The 13-inch Surface Laptop offers up to 23 hours of video playback and 16 hours of web browsing, with performance enhancements of up to 50% faster speeds and double the battery life compared to its predecessor. It features an AI-enhanced 1080p front camera for video conferencing and a durable design. The 12-inch Surface Pro is the thinnest and lightest Copilot+ PC, providing 50% faster performance and up to 16 hours of local video playback. Both devices are designed as Secured-core PCs with advanced security features, including Windows Hello for Business and biometric authentication options. They support enhanced productivity through AI features in Windows 11 and Microsoft 365 Copilot, enabling faster file searches and improved team efficiency. Microsoft emphasizes sustainability with the use of recycled materials and energy-efficient designs. The new devices will be available starting July 22 in select markets.

Winsage

May 6, 2025

Microsoft pushes fix for Windows 11 update 0x80240069 errors

Microsoft has resolved an issue that affected the delivery of Windows 11 24H2 feature updates via Windows Server Update Services (WSUS) after the installation of the April 2025 security updates. Users reported upgrade problems, specifically encountering error code 0x80240069 during attempts to update from Windows 11 23H2 or 22H2. The update complications primarily impact enterprise environments using WSUS, while home users are less likely to experience these issues. Microsoft is rolling out a fix through Known Issue Rollback (KIR) for enterprise-managed devices, requiring IT administrators to implement the KIR Group Policy on affected endpoints. Additionally, Microsoft is addressing a separate issue where some PCs were upgraded to Windows 11 despite Intune policies preventing such upgrades.

Tech Optimizer

May 6, 2025

Databricks reportedly could acquire serverless database startup Neon for $1B+

Databricks Inc. is in advanced discussions to acquire Neon Inc., a startup specializing in a commercial version of the open-source PostgreSQL database, with the deal anticipated to exceed billion. Neon, based in San Francisco, has raised over 0 million in funding, including contributions from Microsoft's M12 fund. Neon’s PostgreSQL distribution features a serverless architecture that dynamically adjusts hardware resources based on workload demands, allowing for separate provisioning of storage and processing power. It also includes an innovative connection pooling feature to minimize resource drain when establishing network connections. Neon enhances its offering with a cybersecurity tool for granular user access control and the ability to revert databases to previous states in case of data loss. Databricks' interest in Neon may be linked to its suitability for AI applications, as it supports vector storage and can provision new database instances in as little as one second. Databricks has been actively pursuing acquisitions to enhance its AI capabilities, including recent purchases of Fennel AI Inc., Lilac AI Inc., and MosaicML Inc.

Winsage

May 6, 2025

Announcing Windows 11 Insider Preview Build 26120.3950 (Beta Channel)

Windows 11 Insider Preview Build 26120.3950 (KB5055653) has been released to the Beta Channel for Windows 11, version 24H2. Insiders on version 23H2 can opt to upgrade to version 24H2 with this build. Key changes include the introduction of energy saver management in Microsoft Intune, allowing IT administrators to manage energy settings on Windows 11 PCs. Other updates involve UI experiments in Recall, taskbar enhancements, and graphics improvements for HDR capabilities. Fixes include resolving keyboard focus issues in the taskbar, startup sound playback issues, and scaling problems after sleep/resume. Known issues involve bugs with Xbox Controllers and live captions crashing. Insiders are reminded to keep their devices updated for optimal performance and access to features.

Winsage

May 6, 2025

Announcing Windows 11 Insider Preview Build 26200.5581 (Dev Channel)

Windows 11 Insider Preview Build 26200.5581 (KB5055651) has been released to the Dev Channel, introducing new features, improvements, and fixes. Key updates include: - Energy Saver in Microsoft Intune: IT administrators can manage energy saver settings on Windows 11 PCs through group policies and MDM configurations, optimizing battery usage by limiting background activities and reducing screen brightness. - Taskbar Improvements: The needy state pill for apps has been redesigned, and administrators can allow users to unpin specific pinned apps. - Graphics Enhancements: Improved management of HDR capabilities, including refined wording for HDR settings and independent toggling of Dolby Vision mode. - Fixes: Resolved issues with taskbar keyboard focus, startup sound playback, scaling after sleep, and cumulative update errors. - Known Issues: Users may experience discrepancies in build version display after PC resets and issues with Xbox Controllers causing bugchecks. - Recall (Preview): Users can opt to remove Recall at any time, and intelligent text actions are now moderated locally. - Windows Search: For optimal performance, devices should be connected to power during initial search indexing. - Task Manager: Users may see the System Idle Process showing as 0 after the addition of a new CPU Utility column. Windows Insiders in the Dev Channel receive updates based on Windows 11, version 24H2, with features rolled out gradually.

Tech Optimizer

May 5, 2025

One-click Postgres Pro optimization with pgpro_tune

pgpro_tune is a command-line utility designed to optimize the initial server configuration of Postgres Pro based on hardware specifications. It scans the server to identify key hardware details, processes these values through shell scripts that encapsulate tuning expertise, and generates recommended parameters for PostgreSQL settings, including memory management, autovacuum tuning, connection limits, and statistics collection. The utility appends these settings to the postgresql.conf file, ensuring they override the default settings. pgpro_tune supports various presets for different use cases and allows database administrators to create custom presets. It runs automatically during cluster initialization and can be executed manually at any time, applying changes through standard PostgreSQL methods. This tool aims to streamline the tuning process, reduce the risks of misconfiguration, and enhance performance without replacing the need for advanced tuning in specialized scenarios.

Winsage

May 2, 2025

20% off Windows 365 expires as Windows 10 support ends

Microsoft has reduced the price of Windows 365 and is encouraging Windows 10 users to consider this option as support for Windows 10 ends on October 14, 2025. The Extended Security Updates (ESU) program allows users to receive security patches for a fee, starting at £35.60 per device per month in the UK, with costs doubling in subsequent years. Windows 365 provides access to a Windows 11 Cloud PC and offers a 20 percent discount for first-time users. Windows 365 currently costs £35.60 per user per month in the UK, €41.40 in the EU, and a similar amount in the US. Recent data shows Windows 10 holds 52.94 percent of the market share, while Windows 11 is at 43.72 percent. The offer for Windows 365 concludes on October 31, 2025.

Tech Optimizer

May 2, 2025

15 PostgreSQL Monitoring Tools

PostgreSQL monitoring tools are essential for database administrators to ensure optimal performance, availability, and reliability of databases. They provide real-time insights into performance metrics such as query execution times, CPU usage, memory consumption, and disk I/O, helping identify potential bottlenecks. Popular monitoring solutions include: - **DynaTrace**: AI-powered full-stack monitoring with real-time anomaly detection and performance insights. - **pgAdmin**: Comprehensive management tool with a graphical interface for database design and performance monitoring. - **Paessler PRTG**: All-in-one network monitoring solution with customizable PostgreSQL sensors and real-time tracking. - **Pganalyze**: Offers deep insights, automated query analysis, and visualizations for optimizing database operations. - **Sematext PostgreSQL Monitoring**: Cloud-based monitoring with detailed metrics, anomaly detection, and alerts. - **SolarWinds**: Database performance analyzer providing profound insights and real-time monitoring. - **Nagios**: Open-source system with PostgreSQL plugins for performance tracking and alerting. - **Pgwatch2**: Lightweight monitoring tool offering dashboards and real-time metrics. - **ManageEngine Application Manager**: Full-stack monitoring with detailed PostgreSQL metrics and alerts. - **DataDog**: Cloud-based platform with comprehensive metrics, anomaly detection, and customizable dashboards. - **Prometheus and Grafana**: Open-source stack with powerful query language, alerting, and customizable dashboards. - **PGObserver**: Tool offering detailed performance statistics, historical data analysis, and alerts. - **ClusterControl**: Management tool with monitoring, backups, and performance tuning. - **AppOptics APM**: Application performance monitoring with real-time metrics and anomaly detection. - **AppDynamics**: Enterprise-grade APM tool with advanced monitoring and root-cause analysis. These tools provide unique features tailored to the needs of PostgreSQL database administrators, facilitating real-time monitoring and advanced analytics for maintaining database performance and reliability.

Winsage

May 2, 2025

CISOs should re-consider using Microsoft RDP due to password flaw, says expert

Microsoft has clarified that a feature in its operating system, which allows at least one user account to log in after prolonged offline periods, is a deliberate design choice and not a security vulnerability. The Remote Desktop Protocol (RDP) caches the last set of credentials used to prevent administrators from being locked out, but this can lead to complications if credentials are changed, potentially allowing unauthorized access if outdated credentials are exploited. Johannes Ullrich from the SANS Institute emphasized the importance of securing RDP and recommended robust authentication measures and isolation of RDP endpoints to mitigate risks.

Winsage

May 2, 2025

Windows RDP has a major security problem, and Microsoft has refused to do anything about it

A significant vulnerability has been identified in the Windows Remote Desktop Protocol (RDP), which allows old credentials to remain functional even after a password reset. Security researcher Daniel Wade revealed that users can still access their systems with previously revoked credentials due to the authentication process relying on locally stored credentials that do not update in real-time. Microsoft's Security Response Center acknowledged this behavior but stated it is an intentional design to ensure at least one user account can log in, regardless of the system's online status. Microsoft has been aware of this issue since at least August 2023 and has chosen not to modify the code, citing potential compatibility issues.