test Archives

Tech Optimizer

June 14, 2026

Automate Amazon Aurora PostgreSQL major or minor version upgrade using AWS Systems Manager and Amazon EC2

Managing upgrades for the Aurora PostgreSQL-Compatible Edition can be labor-intensive and error-prone when done manually. Automating Amazon Aurora PostgreSQL upgrades can reduce manual effort by up to 80% and minimize downtime risks through consistent procedures. The automation solution uses AWS Systems Manager, Amazon EC2, and AWS Secrets Manager, structured around two modules: PREUPGRADE for readiness checks and UPGRADE for the actual upgrade process. The solution identifies upgrade candidates using database tags, creates safety backups with Copy-on-Write clones, manages the upgrade process with minimal human intervention, and offers real-time monitoring and email notifications. The workflow includes logging into the Systems Manager console, downloading the upgrade script, identifying Aurora PostgreSQL clusters based on tags, retrieving credentials from AWS Secrets Manager, executing pre-upgrade checks or upgrades, uploading log files to Amazon S3, and sending email notifications via Amazon SNS. Prerequisites include familiarity with the Aurora upgrade process, appropriate IAM permissions, creating a maintenance user, setting up AWS Secrets Manager, tagging Aurora clusters, creating an S3 bucket, and configuring an SNS topic for notifications. Implementation steps involve reviewing setup instructions, uploading the upgrade script to S3, creating an AWS Systems Manager automation document, executing the automation document, and monitoring the upgrade process through logs generated during pre-upgrade and upgrade phases. The logs provide detailed information on tasks performed, including replication slot status and configuration backups. After testing, it is recommended to clean up resources to avoid future charges.

AppWizard

June 14, 2026

Side-scrolling beat ’em up game The Walking Dead: Streets of Survival announced for PS5, Xbox Series, Switch 2, Switch, and PC

Trailmark Games has partnered with Odaclick Game Studio to develop a side-scrolling beat 'em up game titled The Walking Dead: Streets of Survival, set in the universe of AMC’s The Walking Dead. The game will be available on PlayStation 5, Xbox Series, Switch 2, Switch, and PC via Steam, with a demo currently accessible for PC users. Players can take on the roles of characters like Rick Grimes, Daryl Dixon, and Michonne, engaging in combat against walkers and the Saviors, led by Negan. The game features dynamic combat, iconic weapons, and environments inspired by the All Out War storyline, including locations such as the Sanctuary, Hilltop, and Alexandria. Key features include hard-hitting arcade combat, overwhelming enemy swarms, challenging boss battles, and a replayable arcade challenge mode. A specific release date has not been announced.

Tech Optimizer

June 13, 2026

Why Use App-Level Auth When Every Database Has Auth? (Splunk Enterprise CVE-2026-20253 Pre-Auth RCE)

On June 10th, Splunk released an advisory for CVE-2026-20253, a high-severity vulnerability with a CVSS score of 9.8 that requires no authentication. The vulnerability is associated with the PostgreSQL Sidecar Service Endpoint and affects Splunk Enterprise versions 10 and above. In default installations, the service is not installed on Windows but is installed and enabled by default on AWS. The vulnerability allows unauthorized users to create and truncate arbitrary files through an API that lacks authentication controls. Additionally, it enables the execution of SQL commands via a backup and restore mechanism, potentially leading to remote code execution (RCE). A Detection Artefact Generator has been developed to help organizations assess their vulnerability to this issue.

Tech Optimizer

June 12, 2026

NordVPN’s next-gen antivirus aces independent testing with a 96% phishing block rate

NordVPN's next-generation antivirus blocked 96% of phishing sites in the 2026 Anti-Phishing Comparative Test by AV-Comparatives, improving by 6% from May 2025. The test involved 275 active phishing URLs targeting personal data across various platforms. NordVPN was the first VPN provider to receive the AV-Comparatives anti-phishing protection badge in June 2024, requiring detection and blocking of at least 85% of phishing URLs without false alarms. Users are advised to verify URLs, read messages carefully, enable two-factor authentication, and check for secure HTTPS connections to avoid phishing attempts.

Winsage

June 12, 2026

Windows bowls a BSOD at sports fans

Worcestershire County Cricket Club experienced a Blue Screen of Death (BSOD) on its screens, which are typically used to relay messages to spectators. The BSOD was caused by a DRIVERPOWERSTATE_FAILURE, likely due to a hardware issue or a malfunctioning driver. This incident has drawn attention from system administrators and has been noted by a reader named Rhodri Howell.

AppWizard

June 12, 2026

Indie Game Festival ‘BIC 2026’ Signs MOU with RedForce PC Arena

On June 12, the Busan Indie Connect Festival Organizing Committee and RedForce PC Arena signed a Memorandum of Understanding (MOU) to collaborate on the Busan Indie Connect Festival 2026 (BIC 2026). The partnership includes the creation of a dedicated 'FGT (Focus Group Test) Zone' at the festival, allowing gamers to provide feedback on exhibition titles. RedForce PC Arena will supply high-performance PCs and monitors and manage technical support for the testing environment. The organization will also promote BIC 2026 through its network of PC cafes. BIC 2026 will take place as a hybrid festival from August 7 to 28 online and from August 14 to 16 offline at BEXCO Exhibition Center 1, Hall 2, in Busan.

Winsage

June 11, 2026

“Not only viable but quite enjoyable”: I used Windows 11 with 8GB of RAM to see if it’s as bad as everyone says

Dell unveiled the XPS 13 at Computex, starting at 9 for students and ,199 for the general public. The device features a baseline configuration of 8GB of RAM and an Intel Core Series 3 chip with integrated LPDDR5x memory. The XPS 13 offers a memory bandwidth of 60GB/s, significantly higher than the 10.6GB/s of an older Windows 11 desktop with 8GB of single-channel DDR4 RAM. During testing, the XPS 13 handled multitasking well, with memory usage peaking at 7.2GB while running multiple applications and a 4K video stream. The laptop is set to launch on June 16, 2026.

Tech Optimizer

June 11, 2026

Avast One: Security and privacy suite under the microscope

Avast One is the flagship consumer security suite from Avast (Gen Digital), combining antivirus, firewall, VPN, and privacy utilities into a single subscription for Windows, macOS, Android, and iOS. It offers four primary areas: device security, online privacy, identity protection, and performance tools. Device security includes real-time antivirus, Web Shield, Mail Shield, and Ransomware Shield. The online privacy component features a full VPN service with bank-grade encryption and a no-logs policy. Identity protection includes data breach monitoring and, in some markets, credit monitoring. Performance tools assist with disk cleanup and system optimization. Avast One has three plan tiers: Avast One Essential (free), Avast One Individual (paid, supports multiple devices), and Avast One Family (paid, supports up to 30 devices). Pricing varies based on promotions, with Avast One Individual typically around per year and Avast One Family ranging from to 0 per year. The suite can be downloaded directly from Avast's website, with installers available for various platforms. Avast One includes automatic updates and is designed to operate lightly on modern hardware, with options to minimize system impact during scans. Customer support includes self-help documentation, community forums, and direct support for paying customers. Avast One aims to appeal to both non-technical users and power users, providing a user-friendly interface while allowing for advanced configurations. The product is positioned as a comprehensive solution for households looking to secure multiple devices with a single subscription.

AppWizard

June 11, 2026

Today’s Android app deals and freebies: Cat Quest 1 – 3, Undead Slayer, Don’t Starve Shipwrecked, more

A selection of popular Android games available at discounted prices includes Cat Quest series (volumes 1-3), Undead Slayer: Offline Premium, WINCH IT OUT, SpongeBob – The Cosmic Shake, Don’t Starve: Shipwrecked, and Human Fall Flat. The Galaxy Z Fold 7 is discounted by on Amazon, and Best Buy offers an open-box deal for [openai_gpt model="gpt-4o-mini" prompt="Summarize the content and extract only the fact described in the text bellow. The summary shall NOT include a title, introduction and conclusion. Text: In the ever-evolving landscape of mobile gaming and applications, today's offerings present a delightful array of opportunities for Android users. A selection of popular titles is now available at enticing prices, including the beloved Cat Quest series—spanning volumes one through three—alongside Undead Slayer: Offline Premium, WINCH IT OUT, SpongeBob – The Cosmic Shake, Don’t Starve: Shipwrecked, and Human Fall Flat. These games promise engaging experiences for both casual and dedicated gamers alike. As you explore these digital delights, consider the remarkable discounts on hardware as well. The Galaxy Z Fold 7 is currently available at an impressive 6 off on Amazon, while Best Buy offers an open-box deal that slashes a staggering 0 from the original price. Additionally, the Galaxy S26+ is seeing a significant price drop of 3 at Amazon, making it a compelling choice for those in the market for a new smartphone. The ongoing Best Buy flash sale features the Galaxy Tab S10 Lite starting at just 7, alongside discounts on televisions reaching up to ,200 off. Today’s highlight Android app price drops: Cat Quest 1 - Dive into a whimsical world of feline adventures. Cat Quest 2 - Continue the journey with new quests and challenges. Cat Quest 3 - Experience the latest installment in this charming series. Undead Slayer: Offline Premium - Battle through hordes of undead in this action-packed title. WINCH IT OUT - Test your skills in this engaging puzzle game. SpongeBob – The Cosmic Shake - Join SpongeBob on an intergalactic adventure. Don’t Starve: Shipwrecked - Survive the elements in this challenging survival game. Human Fall Flat - Navigate through physics-based puzzles in a quirky world. More Android app price drops still live: Title A - Description of the app and its features. Title B - Description of the app and its features. Title C - Description of the app and its features. Title D - Description of the app and its features. Title E - Description of the app and its features. These deals not only enhance the gaming experience but also provide significant savings for tech enthusiasts looking to upgrade their devices. With such a diverse selection of apps and hardware discounts, today’s offerings are sure to attract attention from savvy consumers and gamers alike." max_tokens="3500" temperature="0.3" top_p="1.0" best_of="1" presence_penalty="0.1" frequency_penalty="frequency_penalty"] off the original price. The Galaxy S26+ has a price drop of at Amazon, and the Galaxy Tab S10 Lite starts at during a Best Buy flash sale, with discounts on televisions reaching up to 0 off.

Tech Optimizer

June 11, 2026

9 Best Antivirus Software On G2: My Top Picks

Antivirus software can become overwhelming for organizations due to alert fatigue shortly after deployment. Analysts often struggle to prioritize notifications, leading to the mismanagement of legitimate tools and unclear incident timelines. A review of nine antivirus solutions based on G2's Winter 2026 Grid® Report identified the following top performers: 1. ESET PROTECT: Best for machine learning-driven endpoint protection; offers enterprise-grade security with a free trial available. 2. Sophos Endpoint: Best for ransomware prevention; provides centralized policy control with a free trial available. 3. ThreatDown: Cost-effective EDR with MDR flexibility; combines antivirus and endpoint detection with a free trial available. 4. CrowdStrike Falcon: Best for large-scale enterprise threat prevention; cloud-native platform with subscription-based pricing and a free trial available. 5. Check Point Harmony Endpoint: Best for unified endpoint and zero-trust protection; integrates malware prevention and phishing defense with a free trial available. 6. Microsoft Defender for Endpoint: Best for Microsoft-native environments; deeply integrated with Microsoft 365, licensed through enterprise agreements. 7. Kaspersky AntiVirus: Best for traditional malware protection; provides real-time protection against various threats. 8. SentinelOne: Best for autonomous AI-driven endpoint response; features automated remediation and ransomware rollback with a free trial available. 9. FortiClient: Best for Fortinet-centric environments; offers VPN access and security policy enforcement with a free basic client available. The analysis highlighted that effective antivirus solutions prioritize behavioral analysis over traditional signature-based detection, minimize false positives, and maintain low system impact during operation. Key factors for evaluating antivirus software include threat detection accuracy, centralized visibility, response capabilities, and deployment stability.