proactive steps Archives

Tech Optimizer

November 8, 2024

New malware SteelFox targets Windows users through fake software activators

A new malware named "SteelFox" is targeting Windows users by using counterfeit software activators to infiltrate systems, leading to cryptocurrency mining and data theft. Since February 2023, it has spread rapidly, primarily through torrent sites and online forums, masquerading as legitimate software cracks for programs like AutoCAD and Foxit PDF Editor. Upon installation, it deploys a risky driver called WinRingO.sys, exploiting vulnerabilities CVE-2021-41285 and CVE-2020-14979, which allows attackers to gain full access to the infected computer. The malware uses XMRig for crypto mining, causing performance issues and increased utility bills, while also stealing sensitive data from over 13 web browsers. Countries with high infection rates include Mexico, Brazil, Russia, China, and India. Kaspersky has blocked over 11,000 attempted attacks, but the actual number of infections may be much higher. To protect against SteelFox, users are advised to download software only from verified sources, maintain updated antivirus software, avoid pirated software, and keep systems current with security patches.

Winsage

November 1, 2024

How to prepare for Windows 10 end of support by moving to Windows 11 today

Microsoft will end support for Windows 10 on October 14, 2025, and is encouraging users to transition to Windows 11. Key points include the advantages of upgrading, eligibility assessment for current PCs, resources for acquiring new PCs, and details on Extended Security Updates (ESU). Windows 11 features enhanced security with a 62% reduction in security incidents, improved performance, multitasking tools, accessibility enhancements, energy efficiency, and AI integration. The operating system includes hardware-based protections and advanced authentication methods, such as the Microsoft Pluton Security Processor and Smart App Control. Users can check their upgrade eligibility through Windows Update and may need a new PC for full benefits. Microsoft offers resources for data transfer and synchronization. The ESU program will provide critical security updates for those needing more time to transition. Windows 11 is designed to support organizations, promising a 250% return on investment and improved device management.

AppWizard

October 6, 2024

Delete dangerous Android apps you’ve missed using hidden Google trick

Google has introduced Google Play Protect to safeguard Android users from harmful applications. This feature scans apps downloaded from the Google Play Store and allows users to submit unknown apps for analysis. It conducts safety checks before app downloads and can warn users about existing apps that may pose risks. Users can verify if their device is Play Protect certified through the Google Play Store settings. When a harmful app is detected, Google Play Protect may notify users to uninstall the app, temporarily disable it, or automatically delete it. Users can also enable the 'Improve harmful app detection' setting to enhance security for apps from unknown sources. Regularly scanning apps is recommended to ensure ongoing safety.

AppWizard

September 7, 2024

Meta Gives In To DMA Pressure, Allows WhatsApp And Messenger To Interoperate With Third-Party Apps

Meta is enhancing interoperability for its messaging platforms, WhatsApp and Messenger, to comply with the European Union's Digital Markets Act (DMA). Users will soon be able to connect with various messaging services, facilitating group chats and video calls. This requires third-party applications to support WhatsApp and Messenger through message encryption and XML communication. Meta will provide notifications about third-party app compatibility and will introduce a new onboarding process to educate users about these integrations. Enhancements will include Rich Communication Services (RCS) functionalities like reading receipts and direct responses. No specific timeline for the rollout has been provided.

Winsage

August 29, 2024

PoC Exploit for Zero-Click Vulnerability Made Available to the Masses

A zero-click vulnerability identified as CVE-2024-38063 affects all Windows systems with IPv6 enabled, allowing for remote code execution without user interaction. Discovered by XiaoWei from Kunlun Lab, it impacts Windows 10, Windows 11, and Windows Server systems. The proof-of-concept exploit code has been made publicly available on GitHub by security researcher Ynwarcs. Microsoft has urged users to apply the latest security updates and monitor unusual IPv6 packet activity to mitigate risks associated with this vulnerability.

Tech Optimizer

August 27, 2024

EDB Supports MERMAID’s Global Open Source Initiative to Confront Ongoing Coral Reef Crisis

The open-source application MERMAID, developed by the Wildlife Conservation Society (WCS), is enhancing its capabilities for monitoring coral reef health with sponsorship from EnterpriseDB (EDB). The initiative aims to use advanced technologies like Postgres and artificial intelligence (AI) to improve the identification and monitoring of coral reefs, with a goal of conserving climate-resilient reefs by 2030. MERMAID facilitates the collection and management of real-time data on coral reef ecosystems, and EDB’s support will allow it to incorporate AI algorithms for analyzing large datasets and predicting bleaching events. Coral reefs, which support about 25% of marine life, are under threat from climate change, with around 54% experiencing bleaching-level heat stress. Since its inception in 2018, MERMAID has involved over 2,000 scientists from 40 countries, resulting in more than 50,000 transects from 5,000 coral reef sites globally. The integration of PostgreSQL has improved data collection efficiency by three to five times compared to traditional methods.

Tech Optimizer

August 25, 2024

True or false: You need antivirus protection for your phone

Smartphones are vulnerable to malware and can show signs of infection, such as increased data usage, slower performance, unexpected pop-ups, reduced battery life, overheating, and unfamiliar charges. Common sources of malware include clicking on malicious links, downloading questionable apps, and connecting to public Wi-Fi. It is recommended to use antivirus software for enhanced protection, as smartphones have basic security features but can benefit from additional measures. TotalAV is suggested as a comprehensive antivirus solution that protects multiple devices, improves performance, blocks untrustworthy websites, and provides firewall protection. Currently, TotalAV is offering a discount for its services.

AppWizard

August 14, 2024

Until Dawn – Official Comparison Trailer | PS5 & PC Games

GameSpot has implemented age verification measures that require users to confirm their date of birth before accessing certain video content. Users must enter their date of birth and agree to GameSpot's Terms of Use and Privacy Policy to gain access to restricted videos. This strategy aims to ensure compliance with legal standards and create a safe viewing environment.

Winsage

July 31, 2024

Microsoft’s Windows Reportedly Warns Users To Backup Their Data In The Cloud To Have ‘Peace Of Mind’ — But At What Price?

Microsoft Corporation is reminding Windows 11 users about the importance of data backup through a full-screen pop-up message promoting its OneDrive cloud storage service. The message encourages users to back up their desktop, documents, and pictures folders in the cloud. OneDrive offers a free storage limit of 5GB, and users may need to purchase additional storage for larger backups. This initiative follows a recent global IT outage linked to a problematic update from CrowdStrike and comes amid scrutiny of Microsoft's security measures compared to Apple's.

Tech Optimizer

July 27, 2024

Don’t take your antivirus software for granted

There is a significant issue with Secure Boot, a key method for protecting PCs from attacks. Users can protect themselves by ensuring their antivirus software is up to date and running smoothly. Some users disable automatic updates or turn off antivirus protection, leaving them vulnerable to attacks exploiting the security flaw in Secure Boot.