synchronization Archives

Tech Optimizer

June 13, 2025

Microsoft Data Loss Prevention (DLP): Tips to Protect Your Business Following the Latest Outage

Microsoft attributed a recent global outage affecting various digital infrastructures to a "CrowdStrike update," which disrupted multiple applications including OneDrive, OneNote, Outlook, PowerBI, Microsoft Teams, and others. Users experienced issues such as synchronization failures and access difficulties. The incident highlights vulnerabilities in supply chains that organizations rely on for managing sensitive data, which can be targeted by cyber threats. Data Loss Prevention (DLP) is a feature within Microsoft Purview designed to protect sensitive information from unauthorized disclosure. DLP policies can monitor user activity and take protective actions like alerting users about inappropriate sharing, blocking sharing attempts, or relocating data to secure locations. DLP can be applied across various platforms, including Office 365 applications and Windows endpoints. The DLP lifecycle includes planning and deployment phases, where organizations assess data to be monitored and ensure policies do not disrupt workflows. Monitoring and reporting tools provide insights into policy matches and incidents, helping organizations refine their DLP efforts. However, DLP has limitations, including false positives, user resistance, and challenges in detecting data leakages through new communication channels.

Tech Optimizer

June 13, 2025

Postgres and the Lakehouse Are Becoming One System — Here’s What Comes Next

Developers are increasingly using Postgres for application needs alongside lakehouse technologies for analytics and data science. Postgres has evolved into a versatile operational database suitable for various applications, while lakehouse technologies enable organizations to manage and analyze large-scale data efficiently. There is a growing synergy between these systems, although they often operate in silos managed by different teams. An emerging architectural paradigm views Postgres and lakehouses as complementary layers within a modular framework to address both operational and analytical requirements. Historically, OLTP systems were used for transactions and OLAP systems for analysis, but this model is shifting. Scenarios such as financial applications requiring real-time risk reports and SaaS applications calculating usage metrics are becoming standard. Effective communication between product-engineering teams managing operational systems and data teams overseeing lakehouse services is essential for enhancing system resilience. A trend called operational medallion architecture incorporates bronze, silver, and gold layers for real-time and user-facing systems. The bronze layer consists of raw data, the silver layer contains cleaned data in Postgres for real-time analytics, and the gold layer features pre-aggregated data for low-latency experiences. Each layer is queryable, allowing for bidirectional data movement between S3 and Postgres. Key developments facilitating the integration of operational databases and lakehouses include the maturation of Iceberg as a flexible table format, the evolution of Postgres with support for various data types and querying capabilities, and a growing demand for composability among developers. The market is moving towards modular, open, and developer-friendly architectures that integrate operational and analytical layers. Future data infrastructure will focus on interconnected components and coherent modern data architecture that serves both operational and non-operational use cases seamlessly.

Winsage

June 12, 2025

Microsoft Patched Windows Server 2025 Restart Bug that Disconnects AD Domain Controller

Microsoft has released a patch, KB5060842, on June 10, 2025, to address a vulnerability in Windows Server 2025 that affected Active Directory Domain Controllers' ability to manage network traffic after system restarts. This issue stemmed from the improper initialization of domain firewall profiles during startup, leading to service interruptions and authentication failures. The patch corrects the initialization sequence of these profiles, ensuring proper network traffic management post-restart. Organizations using Windows Server 2025 are advised to implement this update to maintain the reliability of their Active Directory services.

Tech Optimizer

June 12, 2025

Databricks launches Lakebase Postgres database for AI era

Databricks has launched Lakebase, a fully managed Postgres database designed for AI applications, currently in Public Preview. It integrates an operational database layer into Databricks' Data Intelligence Platform, facilitating the development of data applications and AI agents in a multi-cloud environment. Lakebase uses Neon technology within a lakehouse architecture, allowing for efficient real-time data processing and scalable operations. Key features include independent scaling of compute and storage, low latency under 10 milliseconds, high concurrency over 10,000 queries per second, rapid launch times under a second, and a consumption-based payment model. It also offers data synchronization with lakehouse tables, an online feature store for machine learning, and is managed entirely by Databricks with built-in security features. During its Private Preview, Lakebase attracted participation from hundreds of enterprises across various sectors. It is supported by a partner network including Accenture, Deloitte, and others, and will receive further enhancements in the coming months.

Winsage

June 9, 2025

Why the ROG Xbox Ally and Ally X have Valve in their sights, not Nintendo

Microsoft has announced its first Xbox co-branded handheld devices, the ROG Xbox Ally and Ally X, in collaboration with Asus, set to launch in the holiday season of 2025. Pricing details are not yet available. The Xbox Ally is designed as a generalist device, while the Xbox Ally X targets high-performance gamers, both powered by AMD processors and equipped with Windows 11. They feature Xbox-branded buttons, a gaming interface, and access to Xbox Game Pass, along with the ability to stream console libraries via Xbox Cloud Gaming and Remote Play. The user interface is similar to that of Xbox consoles, with ergonomic grips inspired by Xbox controllers. Accessibility features from Xbox and Windows will be included, and the Xbox Play Anywhere initiative will allow games to function across PC, console, and cloud platforms. The launch will occur in multiple countries, including the US, UK, Japan, and several European nations, with plans to expand to additional territories. The devices aim to provide a unified gaming library for users with both PC and Xbox consoles, enhancing the existing ecosystem. The introduction of Windows 11 is highlighted as a key feature, offering access to games not available elsewhere. The ROG Xbox Ally and Ally X are positioned to compete with existing handhelds like the Steam Deck, with a focus on appealing to both console and PC gamers. Sales of Windows PC handhelds reached approximately 1.2 million units by the end of 2024.

AppWizard

June 4, 2025

More than a decade later, WhatsApp finally brings out an iPad app

WhatsApp has launched its app for iPads, now available on the App Store, allowing users to access its full functionality on a larger screen for the first time in over a decade. The iPad app includes features like chat synchronization across devices, compatibility with Apple's Magic Keyboard, and navigation using the Apple Pencil. Previously, iPad users could only use WhatsApp through a web version that required a constant connection to a mobile phone. The new app enables better multitasking by allowing users to run WhatsApp alongside other applications.

Tech Optimizer

May 30, 2025

I put Bitdefender and Norton up against each other to see which was best, and the results were almost too close to call

Bitdefender has a detection rate of over 98% for malware, while Norton has a 97% offline detection rate and exceeds 99% online. Bitdefender's firewall is configurable but limited to its Total Security package, whereas Norton offers a powerful and customizable firewall. Bitdefender provides a separate Digital Identity Protection service for .33 per month, while Norton includes identity theft protection through its LifeLock service in higher tiers, offering features like credit monitoring and potential compensation up to million. Bitdefender includes a VPN with a 200MB daily data cap, while Norton offers an unlimited VPN in most subscription tiers. Both have password managers, but Bitdefender lacks two-factor authentication. Bitdefender offers straightforward parental controls, while Norton includes mobile GPS tracking. Bitdefender is recognized for its lightweight design, while Norton is noted for its speed. Bitdefender has a user-friendly interface, while Norton’s may be more complex for beginners. In independent tests, Bitdefender slightly outperforms Norton in offline detection. Norton's basic plan starts at .99 per year, while Bitdefender's Antivirus Plus starts at .99 per year.

AppWizard

May 20, 2025

Best Android Security Apps for Enterprise and Personal Use

Android holds a 71.65% market share as the leading mobile operating system. In 2025, users face sophisticated cyber threats such as ransomware and phishing scams. Android Enterprise provides a multi-layered defense system validated by the U.S. Department of Defense, featuring AI-driven threat detection that blocks 99.8% of malware through 100,000 daily app scans. It supports three device management models: Fully Managed Devices (COBO), Work Profiles (BYOD), and Dedicated Kiosk Mode. Recent enhancements include automated security patch deployment and hardware-backed key attestation. Leading Mobile Device Management (MDM) solutions include TinyMDM, which offers real-time location tracking and remote device wiping, and integrates with Microsoft Intune for conditional access. Harmony Mobile combines app reputation scanning with network-level phishing prevention. Emerging trends in enterprise security include AI-powered anomaly detection, with 42% of enterprises adopting Zero Trust principles, and rugged device management optimized for industrial environments. For personal protection, Bitdefender Mobile Security leads AV-Test rankings, Kaspersky Premium blocks 5.6 million malware attacks monthly, and Norton 360 Deluxe includes biometric app locking. Privacy tools like ExpressVPN and DuckDuckGo Privacy Browser enhance user security. Google's Project Zero reports a 35% decline in critical Android vulnerabilities, attributed to improved patch adoption. The convergence of enterprise and personal security solutions is emphasized, with a focus on AI/ML integration for enterprises and comprehensive protection suites for individuals.

Winsage

May 19, 2025

Windows Remote Desktop Gateway UAF Vulnerability Allows Remote Code Execution

A critical vulnerability, designated as CVE-2025-21297, has been identified in Microsoft’s Remote Desktop Gateway (RD Gateway) due to a use-after-free (UAF) bug linked to concurrent socket connections during the service's initialization. This flaw, located in the aaedge.dll library within the CTsgMsgServer::GetCTsgMsgServerInstance function, allows multiple threads to overwrite a global pointer, leading to potential arbitrary code execution. The vulnerability affects multiple versions of Windows Server, including 2016, 2019, 2022, and 2025. Microsoft released security updates in May 2025 to address the issue, implementing mutex-based synchronization. The updates are KB5050011 for Windows Server 2016, KB5050008 for Windows Server 2019, KB5049983 for Windows Server 2022, and KB5050009 for Windows Server 2025. Security experts recommend applying these patches promptly and monitoring RD Gateway logs for unusual activity.

AppWizard

May 17, 2025

Google backs down after locking out Nextcloud Files app

Google has reinstated the permissions previously revoked from Nextcloud's Files app for Android, allowing the app to restore its full file syncing capabilities. Andy Schertzinger, Director of Engineering at Nextcloud, confirmed this decision, which follows a period of challenges after Google revoked the app's "All files access" permission in late 2024. This permission is crucial for file synchronization applications. Nextcloud had faced difficulties in the Play Store due to this revocation, and despite attempts to communicate with Google, there was no response until the recent restoration of permissions.