expertise Archives

Tech Optimizer

July 24, 2026

The most online generation is also the least protected: over half of Gen Z have already faced a cyberattack – Adaderana Biz English

New research from Kaspersky surveyed 7,200 respondents globally and found that Generation Z spends 57% of their time online, primarily using smartphones (67% identify them as their main device). While 59% of Gen Z feel confident in navigating the digital landscape, only 28% consider their digital skills advanced. Alarmingly, only 27% use antivirus software on their mobile devices, and over half (52%) have encountered attacks on their devices or accounts. Significant data, such as personal photographs (38%) and passwords (30%), is stored on smartphones, yet only 28% regularly back up important data. Kaspersky recommends integrating cybersecurity into daily routines and has introduced an interactive game, “Case 404,” to educate Gen Z on recognizing digital threats.

Tech Optimizer

July 23, 2026

Optimizing PostgreSQL on Azure directly in Visual Studio Code

Poor database performance can lead to missed SLAs, delayed releases, customer dissatisfaction, and lost revenue. Microsoft has enhanced PostgreSQL on Azure, transforming it into a fully managed platform that meets enterprise demands. Azure Database for PostgreSQL and the new Azure HorizonDB offer significant performance improvements, with HorizonDB being three times faster than self-managed PostgreSQL. The PostgreSQL extension for Visual Studio Code integrates performance management into development workflows, providing tools for managing PostgreSQL throughout its lifecycle. Key features include a server metrics dashboard that displays performance indicators, Azure Advisor recommendations for actionable insights, improved query plan visualization, and AI-assisted query analysis. The extension also enhances schema design and query formulation experiences, ensuring secure and governed interactions with PostgreSQL. Azure HorizonDB is in public preview, designed for AI-native workloads. These advancements aim to reduce friction, enhance clarity, and enable faster actions for enterprise teams managing PostgreSQL at scale.

Tech Optimizer

July 22, 2026

Migrating mission-critical payments at Nubank to Amazon Aurora PostgreSQL

Nubank, a digital banking platform with approximately 135 million customers in Brazil, Mexico, and Colombia, faced challenges with its payment infrastructure due to inefficiencies in managing 7.5 TB of self-hosted PostgreSQL databases. Queries took over 13 minutes to execute, and replication lags exceeded four minutes during peak times. To address these issues, Nubank evaluated database solutions based on developer productivity, operational efficiency, performance reliability, and scalability. They selected Amazon Aurora PostgreSQL-Compatible Edition for its compatibility, performance improvements, and automated features. The migration to Aurora was facilitated by AWS Database Migration Service (AWS DMS), which minimized downtime and allowed for efficient transition. Post-migration, query performance improved significantly, with some queries executing up to 1,900 times faster, and overall end-to-end service latency decreased, enhancing customer experience. The migration resulted in a 25 percent cost reduction and ensured compliance with regulatory requirements.

AppWizard

July 18, 2026

I’m not worried about Fallout: New Vegas 2, because Obsidian knows how to make the best out of a bad situation

Obsidian Entertainment, founded in 2004, is known for titles like Knights of the Old Republic 2, Fallout: New Vegas, and Pillars of Eternity. The studio was acquired by Microsoft in late 2018, leading to a cautious approach in its development, as seen in The Outer Worlds and the reimagined Avowed. Despite recent challenges, including layoffs, Obsidian has produced successful titles outside its traditional RPG genre, such as Grounded and Pentiment. The studio is currently working on New Vegas 2, generating optimism among fans and industry observers.

AppWizard

July 15, 2026

Moonlight Peaks review

Players can immerse themselves in a nocturnal farming simulation world inhabited by supernatural beings, cultivating crops and raising animals under moonlight. The game is priced at in the United States and £30 in the United Kingdom. It is developed by Little Chicken and published by Xseed Games and Marvelous Europe. For optimal performance, it is recommended to use an Intel Core Ultra 7 265 processor, an RTX 5070 Ti graphics card, and 32GB of RAM. The game is designed for solo play and is verified for compatibility with the Steam Deck. Additional information is available on the official site.

Winsage

July 15, 2026

Researcher Drops New Windows Zero-Day PoC Hours After Microsoft Patch Tuesday

Security researcher Chaotic Eclipse has released a proof-of-concept exploit called LegacyHive, which targets a vulnerability in the Windows User Profile Service. The exploit requires standard user credentials and a third username, potentially an administrator account. It can mount the target user hive in the current user classes root and is designed to reduce the risk of public exploitation. The exploit works across all supported desktop and server versions of Windows, including those updated with the July 2026 Patch Tuesday release. Microsoft is investigating the findings related to LegacyHive. Microsoft has patched 622 vulnerabilities, including two privilege escalation flaws in SharePoint Server (CVE-2026-56164, CVSS score: 5.3) and Active Directory Federation Services (CVE-2026-56155, CVSS score: 7.8), which are actively exploited threats. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has included these vulnerabilities in its Known Exploited Vulnerabilities catalog, requiring Federal Civilian Executive Branch agencies to implement fixes by specified deadlines. CISA has also noted active exploitation of several SharePoint Server vulnerabilities, including CVE-2026-32201, CVE-2026-45659, and CVE-2026-56164, which allow unauthorized access to vulnerable instances. CVE-2026-56164 enables attackers to send crafted network requests to access functions that should require authorization, leading to privilege escalation without prior authentication. Additionally, CVE-2026-55040 (CVSS score: 9.1) allows remote unauthenticated attackers to bypass authentication on a vulnerable SharePoint server, enabling unauthorized operations.

AppWizard

July 14, 2026

Survival is Optional, Death is Inevitable: Celestial Return Launches Today on PC

Metaphor Games and Shoreline Games have released a dice-based narrative RPG titled Celestial Return, now available on PC via Steam. The game features players as Detective Howard in the neon-lit Netherveil City, with plans to expand to PlayStation, Xbox, and Nintendo consoles by Q1 2027, including support for three new languages. Players use dice as a currency to navigate the game's narrative, which is influenced by their choices and character attributes. The game includes features like a gameplay loop focused on dice management, a branching narrative, and a unique visual style combining manga and American comics.

Tech Optimizer

July 13, 2026

Best antivirus software for 2026, tested and reviewed by an expert

The digital landscape is increasingly threatened by scams and cyberattacks, necessitating robust antivirus solutions for various devices. Modern antivirus software has evolved into comprehensive security suites that include features like VPNs, email protection, and dark web monitoring. Users must balance feature richness with system performance, as costs can vary significantly after initial promotional rates. The best antivirus software includes: - Bitdefender Premium: Rated 4.5/5, priced from £49.99 per year, known for strong performance and a comprehensive feature set but limited to a single device for the free version. - Surfshark One: Rated 4/5, priced from £1.99 per month, recognized for its user-friendly interface but lacking some central features. - Norton 360 Deluxe: Rated 4/5, priced from £29.99 per year, praised for excellent performance and light system impact, though its interface is less polished. - Avira Free Security: Rated 3/5, free option available, offers basic protection but prompts users to upgrade frequently. - Avast One: Rated 4/5, free option available, features a modular design but includes persistent upgrade prompts. Each antivirus package provides solid protection against cyber threats, with many offering free trials for evaluation.

AppWizard

July 13, 2026

Best Android Monitoring Apps for Parents in 2026

Parents face challenges in monitoring their children's online behavior due to the limitations of built-in parental controls on Android devices. Key features to look for in an Android monitoring app include message monitoring across social platforms, real-time GPS tracking, access to call logs, browsing history, app activity tracking, and keyword alert capabilities. Haqerra is highlighted as the best Android monitoring app, offering extensive coverage of messaging platforms without the need for rooting the device. It includes features such as call log tracking, continuous GPS tracking, and an innovative keyword alert system. The app can be set up in about five minutes and allows for discreet management through a web dashboard. Other notable monitoring apps include mSpy, which has a strong reputation but may require rooting for full social media monitoring; Eyezy, which focuses on social media but lacks comprehensive features; Spynger, which offers good GPS and messaging coverage but limited social app support; and Parentaler, designed for younger children with an emphasis on content filtering and screen time limits.

AppWizard

July 12, 2026

Do you have the Sun App yet ? Available FREE on Apple and Android with rave reviews!!

The Sun News App, developed by Mystic Media Dot Com, consolidates headlines from Wellsville, Hornell, and Keuka into a single platform, allowing users to access news easily. The app is free, has received positive feedback from users, and has no reported complaints. It offers local businesses an opportunity for brand visibility as the user base is expected to grow through 2026. Interested businesses can inquire about advertising opportunities via email at WellsvilleSun@yahoo.com. Mystic Media Dot Com also offers app development services for businesses.