connectivity issue Archives

Tech Optimizer

April 7, 2025

Scanguard

Scanguard is owned by Total Security LTD and offers a comprehensive security and optimization suite that includes virus protection, system performance improvements, junk file removal, a password vault, and a VPN. Its security features include real-time protection against malware, ransomware, spyware, and adware, facilitated by specialized guards. A free version is available for Windows, but it has limitations regarding update speed. The initial scan on a 512 GB SSD takes under five minutes and covers various checks. The app prompts users to upgrade for certain features, although discounts are available for first-time users. Core features include Malware Guard, Ransomware Guard, Spyware Guard, Aware Guard, and WebShield for real-time protection against malicious sites. Scanguard also offers identity theft protection services and a system optimizer that cleans junk files and manages applications. An Android app is available, but there is no iPhone app, and the Android version must be downloaded from the Scanguard website. Scanguard's pricing includes a free version and a paid plan with a promotional rate for the first year, with payment through PayPal. The paid plan offers real-time protection, cloud-based threat detection, and customer support. Recent evaluations show a detection rate of 96.94% in a VB100 test, with a 0.000% false alarm rate, but it is not currently VB100 certified. The user interface is modern and intuitive, though the installation process may take time due to database updates.

Tech Optimizer

December 16, 2024

AI-powered deception: The sneaky macOS malware masquerading as your next video call

Artificial intelligence (AI) is being used by cybercriminals to enhance their scams, exemplified by a malware called Realst that masquerades as video-calling software. This malware targets macOS and Windows users and has been active for about four months. The hackers behind Realst operate under the fake company name "Meetio" and have used various aliases. They employ social engineering tactics, often contacting victims through platforms like Telegram, presenting fraudulent business opportunities, and leading them to download the malware from a deceptive website. Once installed, Realst scans for sensitive information, organizes it, and sends it to a remote server. It can extract credentials from applications like Telegram and web browsers. To protect against such malware, users are advised to verify software sources, be cautious of unexpected contacts, enable two-factor authentication, use strong passwords, keep software updated, and consider personal data removal services.

Winsage

December 14, 2024

Microsoft will still let Windows 11 users send a fax, should they ever want that

Microsoft resolved a connectivity issue affecting eSCL devices, including USB-connected scanners and fax machines, for users who upgraded to Windows 11, version 24H2. A compatibility hold was implemented to prevent complications, which was first reported on November 22. On December 10, Microsoft announced that the hold (ID 54762729) would be lifted, allowing users to upgrade without concerns, with some devices receiving the update within 48 hours. As of now, Windows 11 accounts for approximately 34.9% of all Windows installations, while Windows 10 holds a 61.8% share.