HTTPS Archives

Tech Optimizer

September 1, 2026

NordVPN’s antivirus tool blocks 94% of phishing sites in latest independent test

NordVPN's next-generation antivirus achieved a 94% detection rate for phishing threats in an evaluation by AV-Comparatives, tested against 250 active phishing URLs and recording zero false positives. The antivirus also demonstrated a 92% block rate in similar independent testing and ranked third overall in speed and malware protection behind Avast and Norton. It is included in NordVPN's Complete subscription tier and operates alongside the standard VPN tunnel to block trackers, ads, and malicious sites in real-time. Users are advised to maintain vigilance and practice strong digital hygiene, including scrutinizing URLs and enabling two-factor authentication for added security.

AppWizard

August 29, 2026

Android 17 adds new protections against sneaky Wi-Fi tracking and web snooping

Google has introduced several network security enhancements in Android 17 to improve user privacy. One key feature is Encrypted Client Hello (ECH), which encrypts domain names to prevent external observers from monitoring user activities. ECH is integrated with private DNS and is enabled by default for apps using compatible networking libraries. Google claims to be the first major mobile operating system to implement widespread ECH support. Testing conducted by Jigsaw showed stable connection success rates and minimal interference across various networks. Additional security features in Android 17 include: - Local Network Protection, requiring apps to request permission before accessing devices on a user's home network. - Certificate Transparency, mandating public logging of certificates to detect forged ones. - A 2G Network Shutdown option for mobile operators to disable 2G services, reducing exposure to phishing messages.

AppWizard

August 28, 2026

4 new ways Android is protecting your network connections

Developers are encouraged to upgrade to OkHttp 5.5.0 and enable Encrypted Client Hello (ECH) for modern networking practices. Android 17 introduces Local Network Protection, requiring apps to obtain user permission before scanning local networks. Android has implemented Certificate Transparency (CT) by default to log all certificates in a public registry, reducing the risk of fraudulent certificates. Scammers are using portable devices known as “SMS blasters” to target mobile users by forcing them onto less secure 2G networks, allowing phishing texts to bypass modern spam filters.

Tech Optimizer

August 26, 2026

How to Protect Against Ransomware: 13 Steps [2026]

Global ransomware attacks increased by 0.8% quarter-over-quarter in Q2 2026. The group Qilin has 279 confirmed victims, maintaining its position as the leading threat actor for four consecutive quarters. The rival group The Gentlemen saw a 62% increase in victims, reaching 269. Checkpoint Research's report indicates a shift in the ransomware landscape, challenging the narrative of declining attacks. IBM's analysis shows breaches within supply chains and third-party vendors have quadrupled over the past five years. Effective ransomware protection requires administrative access to endpoints, firewalls, and backup systems, along with specific software versions and tools. The 3-2-1-1-0 backup strategy is recommended, emphasizing offline, immutable backups. Organizations should implement multi-factor authentication (MFA) across all access points and actively patch known vulnerabilities. Network segmentation is crucial to limit ransomware spread, and canary files can provide early warnings of attacks. Regular phishing simulations and a well-documented incident response plan are essential for preparedness.

Tech Optimizer

August 25, 2026

Migrate Vaultwarden to PostgreSQL: Scale for Teams [2026]

Self-hosting Vaultwarden with SQLite can lead to performance issues as the user base grows, particularly due to SQLite's limitations with concurrent writes. Transitioning to PostgreSQL allows for better performance, multi-user support, and enhanced data durability. PostgreSQL supports concurrent connections and row-level locking, making it more suitable for team environments. To migrate from SQLite to PostgreSQL, certain prerequisites must be met, including having an existing Vaultwarden deployment, Docker Engine, a PostgreSQL server, and pgloader installed. The migration process involves backing up existing data, deploying a PostgreSQL container, updating configuration files, and using pgloader to transfer data. A VPS with 2 vCPU and 4GB RAM can support up to 50 users, with larger teams requiring more resources. PostgreSQL also allows for the creation of organizations for shared vault access and the configuration of group policies for security. Regular backups and performance tuning are necessary to maintain optimal operation. Common pitfalls during migration include not stopping the Vaultwarden container before migration, failing to encode special characters in the database password, and neglecting to back up data. Troubleshooting may involve checking connection strings and ensuring the PostgreSQL container is healthy. Advanced configurations can enhance performance and functionality, and understanding the differences between Vaultwarden and Bitwarden's official self-hosted server can aid in decision-making.

AppWizard

August 23, 2026

XRPPower Launches Its Android App on Google Play, Expanding Access to AI-Powered Digital Asset Services

XRPPower has launched its mobile application on Google Play for Android users, enhancing accessibility to its digital platform with AI-driven tools and services. The app allows users to manage accounts, navigate the platform, and access support directly from their smartphones. It features a user-friendly interface and robust security measures, including encrypted data transmission and account authentication. The company aims to broaden access for global users, focusing on multilingual and mobile-oriented features. Since its inception in 2023, XRPPower has attracted over 3 million registered users across 180+ countries.

Winsage

August 23, 2026

Missing Link: 30 Years of Windows NT 4

Windows NT 4.0 was released in August 1996, marking a significant shift in the PC industry from 16-bit DOS to 32-bit operating systems. It combined the stability of the NT architecture with the user-friendly interface of Windows 95, featuring a familiar Start menu and a robust 32-bit kernel. NT 4.0 was available in both workstation and server variants, allowing Microsoft to compete with UNIX workstations and Novell NetWare in the network operating system market. It laid the groundwork for future operating systems, including Windows 2000 and Windows XP, by enabling a unified management interface for servers and workstations. At the time, PCs typically had at least 8 MB of memory, and installation required booting from a floppy disk with files sourced from a CD.

AppWizard

August 18, 2026

Is Vinted down? Users report issues with app and login

Users have been experiencing login issues with the Vinted app since approximately 3 PM, with reports indicating that 67% of the problems are related to the app itself and 26% specifically to login difficulties. The disruptions have been widespread across the UK, particularly in cities like London, Birmingham, and Leeds. Downdetector reported that a significant number of users were unable to access their profiles, sales, and orders, with many expressing their frustrations on social media. Vinted confirmed that they experienced a temporary technical issue that has since been resolved.

BetaBeacon

August 17, 2026

Dawnfolk Is Out Now on iOS & Android

Dawnfolk is a mobile game set in a world consumed by darkness where players rebuild civilization one tile at a time. The game features minimalist strategy, exploration, and survival mechanics, with a focus on approachable gameplay and meaningful depth.

AppWizard

August 14, 2026

Studycat cites back-to-school surge in top children spanish language android app downloads

Studycat has reported a significant increase in downloads for its Spanish language app on Google Play during the back-to-school season, reflecting a seasonal trend where parents seek educational tools as they establish new routines. The rise in downloads is attributed to increased searches and installations on Android devices, consistent with historical patterns of heightened interest in educational apps during this time. The Studycat Spanish app, designed for children aged two to eight, features interactive games, songs, and stories to teach vocabulary and pronunciation. It allows parents to create multiple learner profiles and includes a VoicePlay feature for real-time pronunciation feedback. Parents can monitor their children's progress through a dashboard that displays completed lessons and badges earned. Studycat develops language-learning apps for various languages and offers additional educational resources on its website.