data encryption Archives

Tech Optimizer

March 19, 2025

7 Reasons PostgreSQL is a Great Choice for AI Projects

PostgreSQL, or Postgres, is increasingly recognized as a leading choice for AI projects due to its strong integration capabilities, cost-effectiveness, and scalability. It supports vector similarity search essential for AI tasks through extensions like pgvector, which simplifies storage and querying of vectors. The latest pgvector version 0.8.0 introduced enhancements such as iterative index scans and improved cost estimation. PostgreSQL optimizes query performance with various index types, including B-tree, Hash, BRIN, GiST, and SP-GiST indexes, and allows for custom index creation. It also features native JSON and NoSQL capabilities, enabling efficient handling of semi-structured data. Parallel processing and query execution are supported, allowing faster data processing on multi-core machines. Scalable and distributed computing options are available, including Multi-Master Asynchronous Replication and Multi-Master Sharded PostgreSQL, catering to the growing demand for AI applications. PostgreSQL ensures AI data security and compliance through Access Control Lists, Row Level Security, and Transparent Data Encryption. Its open-source nature allows for flexibility and integration with AI frameworks, making it a cost-effective alternative to proprietary databases. PostgreSQL was recognized as the Most Popular Database in the 2024 Stack Overflow Developer Survey, reflecting its strong adoption and evolving capabilities in AI projects.

Winsage

March 5, 2025

Microsoft To Remove DES Encryption from Windows 11 24H2 & Windows Server 2025

Microsoft plans to phase out the Data Encryption Standard (DES) encryption algorithm from Kerberos authentication in future Windows releases, specifically affecting Windows Server 2025 and Windows 11 version 24H2 after updates on or after September 9, 2025. This is part of Microsoft's Secure Future Initiative aimed at eliminating outdated encryption technologies. DES, established in 1977, has become vulnerable to security breaches and was integrated into Kerberos in 1993. While Windows has not relied solely on DES, it has been disabled by default since Windows 7 and Windows Server 2008 R2, although it remains available as an optional feature. After September 2025, affected systems will enter "DES in Kerberos Disabled Mode," making DES unsupported. Microsoft advises organizations to identify and address any existing DES usage before the deadline, recommending the use of PowerShell scripts to detect DES in security event logs and to disable it through Active Directory and Group Policy settings. Organizations should transition to more secure ciphers like the Advanced Encryption Standard (AES) and ensure compatibility with AES by changing passwords for accounts on older domain controllers.

BetaBeacon

February 21, 2025

Aviator App for Android – Download and Play on Mobile in India

- Aviator APK can be downloaded from official casino websites or Spribe's website. - System requirements for Android devices to run the Aviator app include Android version 8.0 or higher, 100MB storage space, 1GB+ RAM, and internet connection. - The Aviator app offers features such as quick-paced gameplay, minimal memory requirements, live betting and chat, simple payment operations, and user data encryption. - Players can follow steps to play Aviator on mobile, including placing bets before the round starts, watching the plane take off, and cashing out before a crash to secure winnings. - Tips for playing Aviator on mobile include using strategies like early cash out, high-risk strategy, and Martingale strategy, while avoiding common mistakes like waiting too long to cash out and betting too much per round.

Tech Optimizer

February 6, 2025

Norton VPN Plus is so much more than just a VPN, and it’s 54% off

The landscape of online security has changed significantly, requiring a multi-faceted approach to cybersecurity as of 2024. Antivirus software is still important but is now just one part of a broader security strategy. Incorporating a Virtual Private Network (VPN) is essential for robust protection against online threats. Norton VPN Plus is highlighted as a reputable VPN service, known for its trusted brand, user-friendly interface, comprehensive security features, and a global server network that allows users to access content while maintaining privacy. A VPN encrypts data between the user's device and the VPN server, enhancing privacy and security.

Tech Optimizer

February 5, 2025

Avast Antivirus Statistics and Facts (2025)

Avast's global revenue for 2024 is projected to reach USD 950 million, with a growth rate of 4% compared to the previous year. The company has over 435 million active users globally, with 60% of its revenue coming from Europe and North America. Avast controls 6.5% of the global antivirus market and ranks among the top five providers in the cybersecurity industry. Its VPN services, using AES-256-bit encryption, saw a 12% increase in subscriptions. Additionally, 80% of Avast's products integrate AI and machine learning, and mobile security products account for 20% of its total revenue. Avast has raised USD 100 million in funding, bringing its valuation to USD 2,865.9 million, and partnerships with major tech companies contribute 10% of its total revenue. The company employs more than 1,800 individuals and has around 9 million weekly active users. Avast prevents nearly 1.5 billion attacks each month and has users in 59 countries. A total of 859 companies utilize Avast for organizational cybersecurity solutions, and the software is available in 45 different languages. Avast offers a 30-day free trial and has a highly accurate antivirus solution, with a 94.2% offline detection rate and a 99.5% online detection rate. Avast is compatible with Windows, macOS, Android, and iOS, and provides a 30-day money-back guarantee. The software features include real-time protection, Wi-Fi Inspector, CyberCapture, and email shield. Paid plans range from INR 4,144.79 (USD 49.99) to INR 6,632.17 (USD 79.99) per year. In Q1 2024, social engineering attacks were identified as the biggest threat, with scams increasing by 61% on mobile and 23% on desktop. Avast's global risk ratio was 31%, with a total of 3.52 billion blocked attacks. The company secured the fourth position in the antivirus market, with 8% paid users and 18% free users. As of July 2024, avast.com had 14.1 million visits, with the United States contributing 20.1% of the traffic. Male users made up 62.93% of visitors, and the highest percentage of users were aged 25 to 34. Organic search generated the highest traffic rate, accounting for 45.9%, while YouTube was the leading source of social media referrals.

Tech Optimizer

February 5, 2025

Avast Antivirus Statistics and Facts (2025)

Avast has a user base exceeding 435 million globally and employs over 1,800 individuals. The company’s projected global revenue for 2024 is USD 950 million, with approximately 60% generated from Europe and North America. Avast commands 6.5% of the global antivirus market and has raised USD 100 million in funding, elevating its valuation to USD 2,865.9 million. The software prevents nearly 1.5 billion attacks each month and operates in 59 countries. It is available in 45 languages and competes with brands like Symantec and McAfee. Avast's antivirus solution has a 94.2% offline detection rate and a 99.5% online detection rate. Paid plans range from INR 4,144.79 (USD 49.99) to INR 6,632.17 (USD 79.99) annually. In Q1 2024, Avast blocked 3.52 billion attacks, with social engineering attacks being the predominant threat. The website avast.com recorded 14.1 million visits in July 2024, with the United States accounting for 20.1% of total traffic. Organic search generated 45.9% of total visits, and YouTube was the leading social media referral source.

Winsage

February 3, 2025

The clock is ticking: Why businesses must prepare for Windows 11 now

As of October 2025, Windows 10 will reach its end-of-support, posing risks for Australian businesses that still rely on it, with nearly 47% of the desktop OS market share. The Australian Cyber Security Centre warns that outdated systems will be more vulnerable to cyber-attacks, and businesses will no longer receive security updates, increasing the risk of data breaches, which currently average over AUD 1 million per incident. Compliance with regulations like the Australian Privacy Principles requires the use of secure and up-to-date technology. Windows 11 offers enhanced security features and productivity tools, making it essential for businesses adopting hybrid work models and integrating advanced technologies. HP is actively preparing businesses for this transition by optimizing its products for Windows 11, providing tailored solutions to ease the upgrade process. Additionally, the Australian Government has introduced a Technology Investment Boost for SMEs, allowing them to deduct 20% of costs related to digital adoption, and has committed AUD 1.2 billion to the Digital Economy Strategy to enhance digital infrastructure and skills.

Winsage

December 19, 2024

Price drop alert: Windows 11 Pro is now just £14.15

Microsoft Windows 11 Pro is currently available for £14.15, down from its regular price of £156.58, offering a savings of £142.43. This promotional offer is valid until 22 December. The operating system includes premium security features, such as data encryption and remote desktop access, and supports three-device activation. It is designed for compatibility with older devices and specialized applications, and integrates Microsoft’s Copilot AI tools for improved task management.

AppWizard

December 10, 2024

Stream Without Limits: Discover the Castle App for Android

The Castle App is a streaming application for Android users that provides free access to a wide variety of films and TV shows. Key specifications for installation include: Android version 7.1 or higher, a minimum of 1.5GB of RAM, at least 50MB of free storage, and an internet speed of at least 5Mbps for high-definition streaming. Installation steps involve enabling installations from unknown sources, downloading the Castle APK from the official website, locating the downloaded APK in the device's file manager, and launching the app after installation. The app features an extensive content library, a user-friendly interface, personalized recommendations, live TV access with over 1,000 channels, and offline viewing options. It prioritizes user security with advanced data encryption and secure payment processing, and users are advised to download the app only from the official Castle website.

Winsage

December 7, 2024

Microsoft Expands Access to Windows Recall AI Feature

Microsoft has expanded its Windows Recall feature to Copilot+ PCs with AMD and Intel chipsets, following its initial availability on Snapdragon devices. The feature is currently in a preview stage for Windows Insiders and allows users to capture and revisit specific snapshots of their work. Microsoft has implemented privacy and security measures, including data encryption, turning Recall off by default, and requiring Windows Hello biometrics for recording sessions. Recall is also part of Microsoft's bug bounty program to address security vulnerabilities. The rollout was delayed from June to October and then to November before being launched in a limited capacity.