safety Archives

AppWizard

June 16, 2026

Check out what’s new in Android 17

Android 17 introduces new security features, including the ability to grant apps temporary access to precise location without sharing the entire address book. It enhances the "Mark as lost" feature in the Find Hub, allowing users to lock a missing device with biometrics. The update improves Live Threat Detection to block more suspicious applications and scams, and upgrades Advanced Protection mode. Stricter measures for PIN entry have been implemented, reducing the frequency of PIN guesses and increasing wait times between failed attempts.

AppWizard

June 16, 2026

Android 17 is finally here — here’s what’s new and who’s getting it

Android 17 is now available for Pixel 6 and newer devices after extensive beta testing. Key features include App Bubbles for multitasking, Screen Reactions for recording screen and selfie camera simultaneously, and enhanced security with improved threat detection and a more powerful Mark as Lost mode. The rollout will continue through 2026, and users can manually check for updates in their device settings. The update allows temporary location access for apps and includes customizable PIN retry protections. Additionally, Wear OS 7 is being rolled out alongside Android 17.

AppWizard

June 16, 2026

Honda Civics And Installing Software With Android Test Keys

Eric McDonald conducted reverse-engineering on the Android-based infotainment system in a 2021 Honda Civic, revealing a significant vulnerability. The head unit can be updated via USB using accessible standard Android Open Source Project (AOSP) test keys. This exploit, named the EvilValet attack, allows anyone with physical access to the car's USB port to execute arbitrary code signed with these test keys. While confirmed only in the 2021 Honda Civic, similar Android-based systems may also be at risk due to shared technology across different vehicle models. This vulnerability raises concerns about vehicle security as it allows unauthorized users to manipulate the system through a USB connection.

AppWizard

June 15, 2026

Minecraft 26.2 Chaos Cubed Drops Tomorrow: Hardcore Exploit Closed, Vulkan Renderer Ships

Minecraft Java Edition 26.2, titled Chaos Cubed, will be released on June 16, 2026, featuring a new underground biome called sulfur caves, a unique mob named sulfur cube, and an experimental Vulkan graphics renderer. The sulfur caves introduce pale-yellow sulfur blocks and deep-red cinnabar, along with geysers that erupt every 50 seconds and sulfur spikes that can inflict damage. The sulfur cube is a passive mob that absorbs blocks, altering its behavior, and can transform into a mobile explosive when it absorbs TNT. The Vulkan renderer allows players to switch between OpenGL and Vulkan for improved performance, utilizing multiple CPU cores. A friends list feature will be added, enabling players to send friend requests and check online statuses, but peer-to-peer world hosting will not be included. Hardcore mode will now enforce permadeath by disabling certain options in the Open to LAN menu. The update also includes six new music tracks and the /unpublish command.

Tech Optimizer

June 15, 2026

How to safely stay online while travelling

Traveling exposes individuals to potential cyber threats and scams. To enhance online security during travels, consider the following strategies: - Avoid using public Wi-Fi networks to protect sensitive information; instead, use mobile data or a global eSIM. - Use a Virtual Private Network (VPN) to conceal your IP address while browsing, but be aware of potential access restrictions on some websites. - Invest in a robust antivirus suite for all devices, including laptops and mobile phones. - Secure devices with login passwords and consider adding a password to your SIM card. - Enable two-factor authentication (2FA) for added security on accounts. - Research local scams and cybersecurity threats specific to your destination before traveling. - Keep apps and phone firmware updated to ensure the latest security enhancements.

AppWizard

June 15, 2026

Over 50 Android Apps Found Spreading MagicAd Trojan via Official Stores

A trojan named Android.MagicAd.1 has been identified as a significant threat to Android users, capable of delivering persistent background advertisements by circumventing built-in defenses. Detected in 2025, it has spread through over 50 infected games and utility applications, infiltrating both dubious download sites and official app stores like the Samsung Galaxy Store and Xiaomi’s GetApps. The malware employs a strategy of rotating applications to evade detection, remaining active on user devices after download. It uses hidden, encrypted components within native code libraries and conducts environment checks to avoid monitoring before launching its payload. Android.MagicAd.1 bypasses Android's restrictions by targeting trusted system applications, utilizing methods that vary by device manufacturer. For example, it uses a delayed system command on Xiaomi and Amazon devices, exploits Android Binder on Vivo devices, and employs a universal fallback method for other brands to gain priority for displaying ads. All identified malicious applications have been removed from official stores, but the campaign highlights the vulnerability of security software.

Winsage

June 14, 2026

What’s New With Windows 11 in 2026

Windows 11, introduced by Microsoft in 2021, has evolved into a simpler and more attractive platform while retaining familiarity. As of 2026, it continues to enhance features and address customer feedback. Microsoft now releases a new version of Windows 11 annually, with each version supported for two years for Home and Pro editions. Currently, versions 24H2 and 25H2 are supported and functionally identical, while the new 26H1 version is for laptops with Qualcomm Snapdragon X2 processors. The hardware requirements have become more lenient, and Microsoft has introduced a Copilot+ PC brand for high-end machines with advanced microprocessors. Updates have been revamped for a more predictable experience, and users can manage updates through new options. The user interface has been refined with a modern aesthetic, including Light and Dark modes, centered Taskbar icons, and an evolved Start menu. Windows 11 supports multitasking with familiar tools like Alt + Tab and enhanced Snap features. File Explorer has been updated with a modern interface and integration with OneDrive. The Microsoft Store has been redesigned for a broader selection of apps, and Microsoft Edge is bundled with Windows 11, although it has faced criticism for overriding user preferences. Windows 11 includes preloaded apps leveraging AI, such as Microsoft Copilot and Microsoft 365 Copilot, along with updated core applications. It supports gaming with a dedicated Xbox app and Game Pass subscriptions, and simplifies user account management with robust security features like Windows Hello. For power users, it offers a modern Terminal app and advanced configuration options in the Settings app.

Tech Optimizer

June 14, 2026

Avast Free Antivirus: classic security staple for everyday PCs

Avast Free Antivirus is a free antivirus solution for Windows PCs developed by Avast (Gen Digital). It provides essential malware protection, real-time scanning, and web safety features without requiring a paid subscription. Users in the U.S. can download it from the official Avast website and install it on compatible Windows systems. The software identifies and blocks viruses, spyware, ransomware, and other forms of malware using signature-based detection and cloud-assisted analytics. It includes features such as real-time protection, on-demand scanning, an email shield, a Wi-Fi inspector, and behavior shields. Avast Free Antivirus offers automatic updates to ensure current protection against emerging threats. It serves as a gateway product to Avast's paid tiers, which offer additional features. The software is primarily aimed at home users who need basic antivirus protection and is available for free personal use.

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.

Winsage

June 13, 2026

Windows Server is getting new network safety capabilities with DNS over HTTPS

Microsoft has introduced DNS over HTTPS (DoH) on Windows Server 2025, enhancing network security by encrypting DNS traffic for client-to-server communications. This feature, previously available only in Windows client editions, is now part of Microsoft's Zero Trust architecture. DoH routes DNS traffic through HTTPS secured with TLS certificates, preventing eavesdropping and safeguarding DNS data from tampering. It adheres to the IETF DNS over HTTPS standard (RFC 8484) and can integrate with existing infrastructure, allowing organizations to maintain unencrypted DNS traffic if needed. DoH is available for Windows Server 2025 systems updated to the latest Patch Tuesday release, and Microsoft has provided guidance on enabling this feature. However, DNS traffic exchanged between two DNS servers will not be encrypted by DoH.