robust security Archives

AppWizard

July 12, 2025

My top 6 open-source Android apps from the Google Play Store – and why that’s important

Android supports a variety of open-source applications available on the Google Play Store. Notable open-source apps include: 1. Bitwarden: A password manager with open-source transparency, strong encryption, secure sharing, two-factor authentication, an intuitive interface, auto-fill capabilities, and a random password generator. It offers both free and paid versions. 2. Brave: A secure browser built on Chromium that prioritizes user privacy, includes an AI tool for summarizing websites, a toggleable VPN feature, and a privacy stats widget. It is free and resembles the Chrome interface. 3. Wavelet: An app for optimizing music playback through wireless earbuds, featuring preset sound profiles, AutoEQ, and a graphic equalizer. It is free and simplifies sound customization based on earbud models. 4. Tor Browser: A browser focused on privacy and anonymity, providing robust security layers, though it may be slower due to these protections. 5. KDE Connect: An app that connects Android devices with Linux systems for sharing clipboard content, files, URLs, and notifications, and allows remote command execution. It is freely available and compatible with various desktop environments. 6. ProtonVPN: A VPN service offering secure and private internet access, tracker blocking, and servers in over 110 countries. It has a free version with limitations and a subscription option for enhanced features.

Winsage

July 10, 2025

If you haven’t upgraded to Windows 11 24H2 yet, Microsoft’s giving you a good reason to do so

Microsoft has rolled out version 24H2 of Windows 11, enhancing its security framework by updating the scripting engine from JScript to JScript9Legacy. This upgrade improves performance for applications and web pages using JScript and reduces the likelihood of security breaches, particularly from cross-site scripting (XSS) and web-based attacks. The new engine features enhanced management of JavaScript objects and stricter execution policies, increasing resilience against malicious scripts. Windows 11 24H2 has a more robust security posture than its predecessor, 23H2, and the upgrade will become compulsory. Windows 11 25H2 is expected to include similar security improvements.

Winsage

July 10, 2025

Breathing new Life into Old Devices with Windows 11 on Amazon WorkSpaces

The end of support for Windows 10 is set for October 2025, prompting businesses to consider alternatives like desktop-as-a-service (DaaS) solutions, such as Amazon WorkSpaces, due to many devices being incompatible with Windows 11. Organizations are repurposing older devices as clients for DaaS desktops to reduce costs and promote sustainability. Amazon WorkSpaces offers secure, cloud-based virtual desktops, enhancing security and business continuity while facilitating remote work. It has been recognized as a leading DaaS provider by Gartner. AWS announced compatibility with ChromeOS Flex in March 2025, making it suitable for repurposing older laptops. ChromeOS Flex requires minimal hardware specifications and simplifies IT management. Testing showed that a repurposed Dell E7440 laptop could effectively connect to a Windows 11 WorkSpaces desktop. The integration of Microsoft 365 Apps for enterprise on Amazon WorkSpaces allows users to utilize existing licenses at no extra cost. Amazon WorkSpaces operates on a pay-as-you-go model, supporting sustainability and cost savings while providing secure access to virtual desktops.

Tech Optimizer

July 7, 2025

Percona offers clear view into Transparent Data Encryption

Percona has launched its Transparent Data Encryption (TDE) extension for PostgreSQL, designed to secure sensitive data at rest without licensing fees or usage restrictions. TDE automatically encrypts and decrypts data at the database layer, protecting backups and transaction logs, with encryption keys stored separately. The pg_tde extension supports compliance with regulations like GDPR, HIPAA, SOX, and PCI DSS v4.0, and allows users to encrypt all database files, apply encryption at the table level, and maintain control over their encryption strategies. It integrates with Key Management Services (KMS) providers and requires a patched PostgreSQL server to function. Percona aims to extend pg_tde to Community PostgreSQL, with some code already contributed for review. The extension is included in the Percona Distribution for PostgreSQL, which also offers support and consulting services for TDE setup and configuration.

Tech Optimizer

July 2, 2025

Coming to PostgreSQL

Transparent Data Encryption (TDE) is a method for securing data at the storage layer, which PostgreSQL lacks in its open-source version. Percona has developed a TDE extension called pg_tde, included in the Percona Distribution for PostgreSQL, and aims to integrate it into the main PostgreSQL distribution. The extension is beneficial for organizations needing to comply with regulations like GDPR. EDB also offers a TDE solution, but only within its licensed products. Percona's TDE provides enterprise-grade data-at-rest protection without licensing fees. The extension encrypts all database files on disk and features centralized Key Management, compatible with various Key Management Services (KMS) providers.

Tech Optimizer

July 2, 2025

These 5 macOS settings are a security risk and you should turn them off now

Apple emphasizes robust security measures for its users, particularly for Mac users who often believe built-in protections eliminate the need for additional antivirus software. Users can enhance their macOS security by adjusting default settings in five key areas: 1. Location Sharing: Users should manage app access to location data through System Settings > Privacy & Security > Location Services, disabling it entirely or adjusting settings for individual applications. 2. Microphone and Camera Permissions: Users are advised to review and manage app permissions for microphone and camera access in System Settings > Privacy & Security, allowing them to toggle permissions off if necessary. 3. Siri: Users concerned about privacy may choose to disable Siri by going to System Settings > Apple Intelligence & Siri and toggling off the feature. 4. Automatic Wi-Fi Connections: To protect sensitive information, users should disable automatic connections to public Wi-Fi networks by modifying settings in System Settings > Wi-Fi and enabling the option to ask before joining networks. 5. Personalized Ads: Users can opt out of personalized ads by navigating to System Preferences > Security & Privacy and unchecking the box for Personalized Ads to mitigate risks associated with ad tracking.

Winsage

June 29, 2025

Microsoft Confirms 2 Free Offers—Windows Users Must Now Choose

Microsoft has abandoned its October deadline for Windows 10, affecting approximately 700 million users who can choose to remain on Windows 10 or upgrade to Windows 11. About 400 million users are eligible for a free upgrade to Windows 11, while around 240 million cannot upgrade due to hardware requirements. Users can extend support for Windows 10 until October 2026 through cloud backup, redeeming rewards points, or paying a nominal fee. Windows 10 will receive security updates for the next 12 months, but Windows 11 offers enhanced security features. Microsoft emphasizes the importance of upgrading to Windows 11 for better security. Concerns exist about user inertia and the potential slowdown in upgrade momentum. The extended support tool will soon be available to all users, and those unable to upgrade are advised to utilize it.

Winsage

June 28, 2025

7 quick things I did that instantly sped up my Windows PC

Transitioning from Windows to macOS can create nostalgia for the Windows interface, but many professionals still need access to Windows for work. Older machines may hinder performance, but improvements can be made without new hardware. To enhance the performance of an aging Windows PC: 1. Restart the system regularly to clear memory leaks and unresponsive processes. 2. Turn off visual effects to improve responsiveness, especially on older machines. 3. Delete unnecessary files and applications to free up storage space. 4. Uninstall third-party antivirus software in favor of Microsoft Defender, which is resource-efficient. 5. Disable unnecessary startup programs to enhance boot times and system responsiveness. 6. Close multiple browser windows and tabs to conserve RAM. 7. Regularly update the Windows operating system for speed and stability improvements.

Tech Optimizer

June 28, 2025

We asked cybersecurity experts to build a privacy toolbox for $10 per month – here’s what they came up with, and more

In the digital landscape, online activities are monitored, leading to targeted advertising, scams, and privacy breaches. Individuals can enhance their digital security through various tools, including VPNs, antivirus software, password managers, secure browsers, encrypted messaging apps, and data removal services. VPNs protect internet traffic through encryption, with options like Mo Harber-Lamond at .91/month, Surfshark starting at .99/month, and ExpressVPN from .99/month. Antivirus software, such as Amber Bouman at .17/month, Norton 360 Deluxe from .17/month, and Malwarebytes Plus from .81/month, defends against malware and phishing. Password managers like Amber Bouman at .99/month, Bitwarden (free), and NordPass from .29/month help secure passwords. Secure browsers include George Phillips (free), Vivaldi (free), and Tor (free), which prioritize user privacy. Encrypted messaging apps like George Phillips (free), Session (free), and Threema (one-time payment) enhance communication security. Data removal services, such as Mo Harber-Lamond at .29/month, Optery from .99/month, and PrivacyBee from .99/month, help reduce personal data exposure. Budget-friendly options for privacy tools can be assembled for under /month, while premium bundles can cost around /month. The highest privacy-focused bundle totals /month, featuring Mullvad VPN, Proton Pass, Tor, and Session. Mobile privacy protection can be achieved for .01/month with NordVPN and Bitdefender Mobile Security. The Proton Unlimited bundle, priced at .99/month, offers an all-in-one solution with various encrypted services.

AppWizard

June 27, 2025

Your Android phone is getting a big security upgrade for free

Google has introduced various security features for Android users to protect against scams and malware. Key enhancements include: 1. Protection against scam calls with warnings and blocking actions related to disabling Google Play Protect, sideloading apps, and granting accessibility permissions. Screen sharing reminders will be provided on devices running Android 6 or higher. 2. In-call protections for banking apps, alerting users to potential risks when sharing screens with unknown callers, available for participating banks on devices running Android 11 or higher. 3. Improved scam detection in Google Messages, targeting various types of scams, including job scams, cryptocurrency scams, and technical support scams. 4. The Key Verifier tool for verifying contact identities through public encryption keys, ensuring private conversations. 5. Enhanced mobile theft protection with the Identity Check tool expanding to more devices running Android 16, reinforced protections against unauthorized factory resets, and hidden one-time passwords on the lock screen. 6. An Advanced Protection Program for targeted attacks, cryptographically verifying login operations on devices running Android 16. 7. Improvements to Google Play Protect, utilizing new on-device rules for malware detection and providing warnings about potentially malicious apps. 8. Ongoing commitment to enhancing overall Android security with each new version and updates to Google Play services.