tables Archives

Winsage

March 2, 2026

RAT Malware Via Windows Explorer Puts Crypto at Risk

Cofense Intelligence reported that threat actors are exploiting Windows File Explorer and WebDAV servers to deliver Remote Access Trojans (RATs) to corporate systems, bypassing browser security measures. This method allows attackers to infiltrate machines without using web browsers, taking advantage of File Explorer's ability to connect to remote WebDAV servers. Despite WebDAV being deprecated by Microsoft in November 2023, it is still supported in Windows, creating a vulnerability. The campaigns began in February 2024, with a significant increase in September 2024, and 87% of these campaigns deliver multiple RATs, including XWorm, Async RAT, and DcRAT. Victims typically receive phishing emails disguised as invoices, containing URL or LNK shortcut files that initiate a WebDAV connection. The attacks often utilize Cloudflare Tunnel for hosting malicious WebDAV servers, making the traffic appear legitimate. Notably, 50% of affected campaigns are in German, while 30% are in English. The report emphasizes the risks posed to individuals holding digital assets, as RATs can access sensitive information, including crypto wallet files. Organizations are advised to monitor network traffic for Cloudflare Tunnel instances and educate users about the risks associated with File Explorer's capabilities.

Tech Optimizer

February 27, 2026

Replicate spatial data using AWS DMS and Amazon RDS for PostgreSQL

The process of migrating spatial data from self-managed PostgreSQL, Amazon RDS for PostgreSQL, or Amazon Aurora PostgreSQL-Compatible Edition to Amazon RDS for PostgreSQL or Amazon Aurora PostgreSQL-Compatible Edition using AWS Database Migration Service (AWS DMS) is outlined. Spatial data includes points, lines, polygons, and collections of these features, which are essential for applications like mapping and asset tracking. AWS DMS treats spatial columns as large objects (LOBs) and requires proper configuration for LOB handling and PostGIS support to avoid migration failures. PostGIS is an extension for PostgreSQL that manages geospatial data types and functions, enabling operations such as radius searches and distance calculations. Amazon RDS for PostgreSQL fully integrates with PostGIS, making it suitable for geospatial applications. The migration solution involves ensuring compatibility of PostGIS versions between source and target databases, configuring AWS DMS, and validating the migration. Prerequisites include having an AWS account, RDS instances for source and target, a DMS replication instance, and the PostGIS extension installed on both databases. Tables must have primary or unique key constraints, and geometry columns must be nullable for LOB handling. Best practices for configuring PostGIS include validating version compatibility, monitoring resource usage, and establishing backup strategies. Implementation steps involve creating a spatial table in the source database, preparing the target database, configuring the AWS DMS task with specific settings, and monitoring the migration process through CloudWatch logs. Common errors during replication may relate to LOB handling or PostGIS data types. Post-migration validation includes comparing row counts, verifying geometry data types, and ensuring the functionality of PostGIS spatial functions. Finally, it is recommended to clean up all resources post-migration to avoid ongoing charges.

Winsage

February 22, 2026

Microsoft Is Testing Image Support in Notepad

Microsoft is introducing native image support in its Notepad application as part of its Windows Insider builds, indicated by a new image icon in the toolbar. This feature is expected to enhance Notepad's Markdown capabilities, allowing users to render images in Markdown documents and insert images directly into notes. The changes come after the removal of WordPad from Windows 11, prompting Microsoft to integrate essential features into Notepad to streamline the default app lineup. Notepad has already seen updates like tabs, spell check, and a modernized user interface while maintaining performance. Users can disable formatting and other features to retain the traditional Notepad experience. The updates aim to cater to diverse user needs, including developers and office workers, while simplifying maintenance for enterprises.

Tech Optimizer

February 16, 2026

What is the best PC antivirus for 2026: Acronis True Image vs. competitors

In 2026, traditional antivirus solutions are becoming outdated due to the rise of sophisticated cyber threats, including AI-driven ransomware and advanced phishing schemes. The FBI Internet Crime Report states that cybercrime losses exceeded .5 billion in 2023, with projections by Cybersecurity Ventures estimating costs could reach trillion annually by 2025. Research from IBM shows that organizations without a tested recovery plan face higher costs and longer downtimes. Built-in protections like Windows Defender and MacOS XProtect offer basic security but may leave gaps, necessitating comprehensive third-party antivirus solutions. Acronis True Image is highlighted for its unique combination of real-time malware protection and full system backup capabilities, enabling users to recover quickly from incidents. Other leading antivirus solutions, such as Norton 360, Bitdefender, McAfee, and Kaspersky, excel in threat prevention but lack integrated recovery options. Acronis emphasizes the importance of both security and continuity, preparing users for both cyber incidents and everyday failures.

Tech Optimizer

February 15, 2026

Manage PostgreSQL Databases Directly in VS Code with Microsoft’s Extension

Microsoft's PostgreSQL extension for VS Code streamlines database management by allowing users to connect to databases, write and execute queries, visualize schemas, and engage with GitHub Copilot without switching applications. It includes Entra authentication for Azure Database for PostgreSQL, enhancing security. The extension features a @pgsql GitHub Copilot agent that assists with PostgreSQL tasks, enabling users to rewrite queries, clarify functions, and analyze performance metrics. The Copilot Chat Agent Mode allows for multi-step tasks like debugging and schema optimization, requiring user permission for database changes. Users can visualize database schemas, manage connections for local and cloud-hosted databases, and utilize context-aware IntelliSense for writing SQL queries. Additional features include a server dashboard, schema migration capabilities, and Docker support for local PostgreSQL instances. Users can install the extension from the VS Code Marketplace.

Tech Optimizer

February 14, 2026

PostgreSQL on Azure supercharged for AI

Over 80% of developers now incorporate AI tools into their workflows. PostgreSQL is preferred by 78.6% of developers engaged in AI and real-time applications. Microsoft has enhanced its PostgreSQL managed services to meet contemporary developer needs, contributing over 500 commits to the open-source project. The Azure Database for PostgreSQL supports both lift-and-shift and new open-source workloads, while the newly introduced Azure HorizonDB is designed for AI-native workloads. Developers can provision PostgreSQL instances directly from Visual Studio Code, and GitHub Copilot assists in writing and optimizing SQL queries. Azure Database for PostgreSQL facilitates integration with Microsoft Foundry for AI applications and supports high-performance similarity search with DiskANN vector indexing. PostgreSQL 18 is now available on Azure, offering enhanced performance and scalability. Nasdaq has modernized its Boardvantage platform using Azure Database for PostgreSQL and Microsoft Foundry to integrate AI for governance tasks. Azure HorizonDB is a fully managed PostgreSQL-compatible service designed for AI-native workloads, currently in private preview.

Tech Optimizer

February 14, 2026

Snowflake makes enterprise data AI-ready with native Postgres in its AI Data Cloud

Snowflake has introduced advancements to make data ready for artificial intelligence (AI) by integrating enhanced interoperability, governance, and resilience features into its platform. The latest version of Snowflake Postgres operates natively within the AI Data Cloud, allowing businesses to unify transactional, analytical, and AI functions on a single platform. This integration helps dismantle data silos and fragile pipelines, facilitating real-time analytics and AI capabilities without complex data pipelines. Snowflake Postgres is fully compatible with open-source Postgres, enabling companies to migrate existing applications without code modifications. It allows enterprises to directly query and manage Apache Iceberg tables using standard SQL, minimizing data movement and simplifying architectures. Snowflake also enhances data governance and collaboration across various formats, ensuring AI systems can scale effectively. Additionally, Snowflake's data protection measures, including backups, bolster resilience against disruptions.

Tech Optimizer

February 12, 2026

Snowflake unveils Postgres to make enterprise data AI-ready

Snowflake has introduced Snowflake Postgres, which will be generally available soon, designed to unify transactional workloads, analytics, and AI development within its AI Data Cloud. It is fully compatible with open-source Postgres, allowing for seamless migration of existing applications without code modifications. Snowflake Postgres integrates Apache Iceberg through pg_lake, enabling users to manage Iceberg tables using standard SQL, reducing data movement between systems. Companies like BlueCloud and Sigma Computing have adopted it for operational applications and real-time analytics. Alongside Snowflake Postgres, Snowflake has enhanced data governance and interoperability through the Snowflake Horizon Catalog, which allows for better access and governance across various systems. The Horizon Catalog supports querying Iceberg tables and managing data stored in them. Snowflake has also launched Open Format Data Sharing, extending its zero-ETL sharing model to open formats like Apache Iceberg and Delta Lake, and has integrated with Microsoft OneLake for secure data sharing. Additionally, Snowflake has made Snowflake Backups generally available to safeguard business-critical data and ensure compliance with regulatory requirements, allowing for quicker recovery from disruptions.

Tech Optimizer

February 12, 2026

Snowflake plugs PostgreSQL into its AI Data Cloud

Snowflake is launching a PostgreSQL database-as-a-service to enhance its AI Data Cloud, allowing organizations to integrate transactional workloads with analytics and AI under a unified governance framework. This service is fully compatible with open-source PostgreSQL, enabling easy migration of existing applications without code modifications. It utilizes pg_lake to read and write directly to Apache Iceberg tables, eliminating the need for data extraction and movement. Snowflake aims to reduce costly data movement between transactional and analytical systems, building on its previous transactional capability, Unistore. This strategic move positions Snowflake to offer a managed OLTP solution, facilitating the development of agentic AI and real-time streaming capabilities. The trend of combining operational databases with analytics is becoming common among vendors, with competitors like Databricks also launching similar services. By consolidating OLTP and OLAP capabilities, organizations can reduce ETL processes and data duplication while maintaining consistent governance across workloads.

Tech Optimizer

February 12, 2026

Databricks makes serverless Postgres service Lakebase available

Databricks has launched Lakebase on AWS, a managed serverless Postgres service that separates compute from storage to enhance development processes without infrastructure management. Lakebase features instant database branching, allowing developers to create isolated copies of production data quickly, and includes point-in-time recovery for data protection. It integrates with Unity Catalog for consistent access control and auditing, and supports Postgres 17 with a storage capacity of up to 8TB. Lakebase is currently available in select AWS regions, with a beta version on Azure and plans for Google Cloud later this year. Compliance certifications like SOC2 and HIPAA are expected by early 2026.