monitoring Archives

Winsage

April 2, 2025

Leak: More evidence of an Xbox handheld found in Windows 11 preview

Microsoft is reportedly developing an Xbox-branded handheld gaming device, with potential launch details emerging this year. Updates in the Beta and Dev Channel previews of Windows 11 suggest a user interface designed for handheld gaming, featuring terms like “Gaming Posture” and settings for performance monitoring and resolution adjustments. Asus has released a video teaser that hints at a collaboration with Microsoft, showcasing a robot combining a ROG Ally gaming handheld with a Raikiri Pro controller, which resembles the Xbox gamepad. Asus is considered a strong candidate for collaboration on the Xbox handheld, codenamed “Project Kennan.”

Winsage

April 2, 2025

Windows 11 leak hints at a new UI designed for gaming handhelds

Microsoft is tailoring Windows 11 for the handheld gaming market by exploring a dedicated game mode for portable devices. The latest preview build includes references to a gaming-centric interface that allows users to select their preferred system layout at startup, featuring a fullscreen experience with customizable home apps and shortcuts. Users can activate this mode through OS settings, establishing it as the default interface. The build includes options like “Boot into the full screen experience at device startup” and “Choose your full screen experience,” resembling Steam’s Big Picture mode. These changes may also be integrated into a rumored Xbox handheld, potentially leading to a Windows 11 device rather than a standalone portable Xbox. The new features are linked to the existing Game Bar, which provides essential gaming functionalities. This shift towards a dedicated UI for handheld devices is seen as necessary, as Windows has historically prioritized keyboard and mouse interactions. The evolution could position Windows handhelds as a compelling option for gamers, especially in light of competition from Valve's SteamOS.

Tech Optimizer

April 2, 2025

Improve PostgreSQL performance using the pgstattuple extension

PostgreSQL is an open-source relational database management system known for its extensibility, which allows developers to enhance its capabilities through various extensions and plugins. The pgstattuple extension provides detailed statistics at the tuple level from PostgreSQL tables and indexes, revealing key metrics such as the number of live tuples, dead tuples, average length of live tuples, total free space, and percentages of free space and dead tuples. These metrics help database administrators identify potential health and performance issues, such as excessive table bloat or index fragmentation. Both Amazon Aurora and Amazon RDS support the pgstattuple extension, which can be activated using the command CREATE EXTENSION pgstattuple;. Functions like pgstattuple(relation) and pgstatindex(index) can be used to analyze physical storage and index statistics. Bloat occurs when unused space is left behind after UPDATE and DELETE operations, and the autovacuum process in PostgreSQL automates the cleanup of dead tuples. However, if autovacuum fails, manual intervention may be necessary. Regular monitoring of bloat is essential for maintaining performance, and metrics from pgstattuple can help optimize autovacuum settings. The pg_cron extension can automate VACUUM operations to manage bloat proactively. Index bloat can also be detected using pgstatindex, and significantly bloated indexes can be rebuilt using REINDEX or pg_repack. Best practices for using pgstattuple include estimating bloat with check_postgres, analyzing physical storage, monitoring dead_tuple_percent, and avoiding interference on highly active tables.

Tech Optimizer

April 2, 2025

Shield up to 5 devices from the evil internet with McAfee Total Protection

McAfee Total Protection offers a two-year subscription for less than , covering up to five Apple devices, significantly reduced from the regular price of 9. The subscription includes AI-powered antivirus protection, a virtual private network, web protection, identity theft protection, and personalized safety education. It also features a password manager, personal data exposure protection, and credit monitoring. This limited-time offer allows stacking of codes for up to ten years of coverage, but the software can only be added to a maximum of five devices at once.

Winsage

April 2, 2025

Microsoft president reflects on 50-year anniversary, AI, innovation and community impact

Cookies and data are used to enhance user experience by delivering Google services, monitoring outages, protecting against spam and fraud, measuring audience engagement, and improving service quality. When "Accept All" is chosen, cookies are also used for developing new services, displaying and measuring advertisements, and personalizing content and ads. Choosing "Reject All" limits cookie use to non-personalized content and ads based on current viewing and location. Personalized content may include tailored video recommendations and customized ads based on user activity. Additional privacy management options are available at g.co/privacytools.

Tech Optimizer

March 31, 2025

Add an extra layer of protection to your devices with this all-in-one security solution

McAfee is offering a two-year subscription to its Total Protection service for a reduced price of .99, down from 9.98. This service secures up to five devices, including Windows, Mac, Android, and iOS. Key features include AI-powered antivirus protection, a VPN for private browsing, web protection against harmful sites, identity theft protection, personalized security education, a password manager, personal data exposure protection, and credit monitoring services.

Tech Optimizer

March 31, 2025

Ransomware crews add EDR killers to their arsenal

Antivirus and endpoint security tools are increasingly challenged by ransomware groups that use sophisticated strategies to disable defenses early in attacks. Cisco Talos reported that in nearly half of the ransomware incidents they handled in 2024, attackers successfully employed "EDR killers" to neutralize endpoint detection and response (EDR) systems, achieving success 48 percent of the time. Tools such as EDRSilencer, EDRSandblast, EDRKillShifter, and Terminator pose significant threats to organizational security. EDRKillShifter exploits vulnerable drivers on Windows machines to terminate EDR products, a tactic observed in operations by rival gangs like Medusa, BianLian, and Play. The primary goal of these tools is to disable EDR protections, allowing attackers to operate undetected, complicating system recovery efforts. Recovery often requires wiping and rebuilding entire networks if robust backups are available. Some EDR killers, like HRSword, are legitimate software tools misused by ransomware actors to disable endpoint protection systems. Attackers have exploited misconfigured systems, particularly EDR products set to audit-only mode, which detect but do not block malicious activity. LockBit has remained the most active ransomware-as-a-service group for the third consecutive year, accounting for 16 percent of claimed attacks in 2024. Newcomer RansomHub secured the second position with 11 percent of posts to leak sites. The effectiveness of law enforcement actions plays a significant role in shaping the ransomware landscape.

Winsage

March 30, 2025

Microsoft’s killing script used to avoid Microsoft Account in Windows 11

Microsoft has removed the 'BypassNRO.cmd' script from the Windows 11 Insider Dev preview build to enhance security and user experience, requiring users to log in with a Microsoft Account during installation. This change reflects Microsoft's ongoing emphasis on using a Microsoft Account since the launch of Windows 11, making it difficult to set up the operating system with a local account. Users previously used the script to bypass this requirement by creating a Registry value that allowed them to proceed without an internet connection. Although the script is no longer available, the BypassNRO Registry value remains intact, and users can still achieve the same outcome by manually modifying the Windows Registry. However, there is a possibility that Microsoft may disable this Registry value in the future.

Winsage

March 30, 2025

5 reasons I use PowerShell to automate boring Windows tasks

PowerShell automates repetitive computing tasks, enhancing productivity by offering a faster command-line interface (CLI) compared to traditional graphical user interfaces (GUIs). It simplifies app management, allowing users to reinstall or update applications more effectively than through the Microsoft Store. PowerShell also streamlines file management with the Move-Item cmdlet, which transfers files and deletes the original from the source. Users can automate scripts with Task Scheduler for routine tasks, and it supports system maintenance through cmdlets and custom scripts, benefiting both IT administrators and casual users. PowerShell's automation capabilities make it a valuable tool for optimizing computing experiences.

Winsage

March 28, 2025

Microsoft publishes Windows roadmap as it promises transparency around feature availability

In 2025, concerns arose regarding the difficulty of tracking new features in Windows 11 during their testing and deployment phases. The Windows Insider Program faced criticism for its lack of clarity, as features sometimes bypassed experimental channels and appeared without connection to the program. Announcements about feature availability were typically made only with non-security Windows updates, complicating monitoring for IT professionals. In response, Microsoft introduced a new Windows roadmap website to enhance transparency for IT managers. This roadmap serves as a centralized hub for information on features in testing, gradual rollout, and general availability, including target release windows. However, Microsoft warned that features listed could change, and the roadmap currently focuses only on the client version of Windows 11.