Open-Source

Winsage
August 21, 2025
LibreOffice 25.8 has been released by The Document Foundation, supporting GNU/Linux, Android, macOS, and Windows. Key enhancements include up to 30% faster file opening times in Writer and Calc, support for exporting to PDF 2.0, optimized memory management, and improved scrolling for large documents. New features include a Viewer mode for read-only access, background images as bitmap thumbnails, SHA384 with AES_192 encryption, streamlined PDF signature timestamping, enhanced import capabilities for encrypted PDFs, and support for Bitcoin currency. Writer introduces a new Move Line hyphenation rule, improved text selection control, and collaborative features like per-window track changes. Calc adds new functions and customizable conditional formatting, while Impress improves font management for PowerPoint compatibility. The user interface features various enhancements, including a diacritic matching option and hyperlink insertion via the context menu. LibreOffice 25.8 is available for download, with support through seven maintenance updates until June 12, 2026.
Tech Optimizer
August 21, 2025
Quick Heal Technologies was founded by brothers Kailash and Sanjay Katkar in Pune, focusing on antivirus solutions to combat rising computer viruses. It became India's first homegrown antivirus and is now a globally recognized company. Despite India's digital economy expanding, only 7% of organizations are mature in cybersecurity readiness, facing challenges such as a skills deficit, fragmented security implementations, and a disconnect between executive priorities and security realities. India needs over 800,000 cybersecurity professionals, and educational institutions must integrate practical threat scenarios into their curricula. The "Make in India" movement is fostering indigenous cybersecurity solutions that address local threats while being globally relevant. Quick Heal utilizes AI to enhance threat detection and response, analyzing vast amounts of data while emphasizing the irreplaceable role of human expertise in strategic decision-making. Emerging threats include AI-powered social engineering, supply chain attacks, and cloud misconfigurations. Organizations should adopt Zero Trust architectures, invest in continuous security training, and utilize integrated threat intelligence. Quick Heal's leadership emphasizes solving real problems for customers and encourages young engineers to gain practical experience in cybersecurity. Recommended strategies for CISOs include aligning security investments with business priorities, embracing automation, and establishing integrated threat intelligence for effective risk management.
Winsage
August 21, 2025
LibreOffice 25.8 has been released by The Document Foundation, emphasizing user privacy and data control. The update features significant performance improvements, with Writer and Calc opening files up to thirty percent faster and enhanced memory management for older machines. It improves compatibility with Microsoft Office file formats, reworks word hyphenation and spacing, and adds fifteen new spreadsheet functions. The software now supports exports to the PDF 2.0 standard and introduces new scripting capabilities. However, it no longer supports Windows 7, 8, and 32-bit systems, and macOS 10.15 users will receive their final update. LibreOffice remains free, without subscriptions or advertising, and offers professional support through certified partners.
Winsage
August 21, 2025
LibreOffice has released version 25.8 of its open-source office suite, featuring user interface refinements for improved navigation and usability. The update includes a performance boost, with up to a 30% increase in speed for opening files in the Writer and Calc applications. It enhances compatibility with Microsoft Office file formats to facilitate collaboration. Additionally, the release contains various minor enhancements for a smoother user experience. Downloads and more information are available on The Document Foundation Blog.
Tech Optimizer
August 21, 2025
pgEdge Platform v25 has been launched, enhancing distributed Postgres capabilities. Key features include true zero downtime for node addition and PostgreSQL upgrades, expanded automatic conflict resolution, improved performance with better exception handling and lag monitoring, an interactive installation process, integration of pgBackrest for backup and restore strategies, and enhancements to the Active Consistency Engine (ACE) for data consistency across nodes. The platform is open-source and based on standard PostgreSQL, aimed at providing reliable database solutions for enterprises. It is now available for free download.
Tech Optimizer
August 21, 2025
pgEdge, Inc. has released an updated version of pgEdge Cloud, which now includes multi-availability zone support to enhance availability and resilience for mission-critical applications. This version is built on the open-source PostgreSQL database and optimizes deployment across multiple cloud regions. Key enhancements include: - Multi-Availability Zone Support: Enables deployment of multiple nodes across different availability zones within the same region, improving fault tolerance. - Expanded Automatic Conflict Resolution: Introduces advanced mechanisms for handling conflicts such as duplicate inserts and unique constraint violations, reducing the need for application-level exception handling. - Improved Performance: Enhancements in replication operations, including in-memory exception handling and optimized lag tracking at the target node. pgEdge has also completed a SOC 2 Type II audit with a "clean" audit opinion, indicating effective controls related to security, availability, processing integrity, confidentiality, and privacy.
Tech Optimizer
August 21, 2025
pgEdge, Inc. has released pgEdge Platform v25, an open-source distributed Postgres solution aligned with standard PostgreSQL. Key features include: - True Zero Downtime for Node Addition and PostgreSQL Upgrades, allowing seamless integration of new nodes and rolling upgrades without downtime. - Expanded Automatic Conflict Resolution for various scenarios, such as transforming duplicate inserts into updates and resolving non-existent row deletions. - Improved Performance with in-memory exception handling and accurate lag tracking. - An Interactive Installation process for easier setup and configuration. - Backup & Restore Strategy with pgBackrest integration for simplified backup processes. - Enhancements to the Active Consistency Engine (ACE) for better data consistency validation and repair in large datasets. pgEdge Platform v25 is available for free download.
Tech Optimizer
August 20, 2025
pgEdge, Inc. has released the latest version of pgEdge Cloud, the first fully distributed Database as a Service (DBaaS) built on PostgreSQL. The new features include multi-availability zone support for enhanced fault tolerance, expanded automatic conflict resolution for distributed environments, and improved performance in replication operations. pgEdge has also completed a SOC 2 Type II audit with a "clean" opinion. The new pgEdge Cloud is available for free sign-up.
AppWizard
August 20, 2025
Cybersecurity experts at Doctor Web have identified a new variant of Android malware called Android.Backdoor.916.origin, active since January 2025. This malware can eavesdrop on conversations, steal messages, stream video, and log keystrokes. It targets Russian business representatives rather than average users, being distributed through direct messages as a fake antivirus app named GuardCB, which mimics the Russian Central Bank's emblem. The app requests extensive permissions, including geolocation, audio recording, camera access, and SMS data, and can function as a keylogger. It is designed for persistence, launching background services and communicating with multiple command-and-control servers. The malware can livestream audio, broadcast video, capture text, and upload contacts and call history. It exploits Android’s Accessibility Service to capture keystrokes and prevent uninstallation. The interface is exclusively in Russian, indicating it is specifically designed for a targeted group. Users in Russia are advised to download applications only from trusted sources to mitigate risks.
Tech Optimizer
August 20, 2025
Windows Security is a free antivirus program pre-installed on every Windows PC, offering solid protection. Bitdefender provides a comprehensive antivirus solution with a yearly subscription. Malwarebytes is recommended as the top antivirus choice for Windows users, featuring a user-friendly interface and both free and paid versions. TotalAV is an affordable option with a built-in VPN and system tune-up tool. McAfee Total Protection offers extensive features, including identity theft coverage. Avast One is designed for gamers, providing a Do Not Disturb mode. uBlock Origin is an ad blocker that enhances browser security, while Brave is a secure web browser with built-in tracking and ad blocking features.
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