file transfer

Winsage
January 4, 2026
Windows 11 has been criticized for its high system requirements, increased overhead, and user interface regressions. A test by TrigrZolt compared six generations of Windows operating systems using six Lenovo ThinkPad X220 laptops, which were not officially supported for Windows 11. In startup time tests, Windows 11 was the slowest, while Windows 8.1 was the fastest. In audio file processing, Windows 11 ranked fifth, and in video rendering, it again placed last. It secured second place in file transfer speeds but was fourth in a malware scan test. Benchmark tests showed Windows 11 in fourth place for both single-threaded and multi-threaded CPU performance. In CrystalDiskMark, it tied for third place, and in Cinebench R10, it was fourth in single-core tests. The outdated hardware used for testing and the absence of an SSD may have skewed the results, which were deemed more historical than practical. A more suitable test would involve contemporary laptops to provide a fairer comparison.
Winsage
December 22, 2025
The process of enhancing SSD performance involves modifying the Windows registry with specific commands to unlock improvements in data transfer speeds, particularly for PCIe 4.0 SSDs. The commands to add values to the registry are: 1. reg add HKEYLOCALMACHINESYSTEMCurrentControlSetPoliciesMicrosoftFeatureManagementOverrides /v 735209102 /t REG_DWORD /d 1 /f 2. reg add HKEYLOCALMACHINESYSTEMCurrentControlSetPoliciesMicrosoftFeatureManagementOverrides /v 1853569164 /t REG_DWORD /d 1 /f 3. reg add HKEYLOCALMACHINESYSTEMCurrentControlSetPoliciesMicrosoftFeatureManagementOverrides /v 156965516 /t REG_DWORD /d 1 /f After executing these commands, a system restart is required to see changes in the Device Manager, where SSD drives will shift from "Disk drives" to "Storage disks," indicating the use of the nvmedisk.sys driver. Users may experience a 10 to 15% increase in data speeds for PCIe 4.0 SSDs, with even PCIe Gen 3.0 SSDs showing improvements. Benchmark results indicated up to a 45% increase in sequential reading performance and a 15% increase in write performance. For a specific 1TB SSD, sequential read performance improved by approximately 23%, and write performance increased by 30%. However, caution is advised as some users reported issues with SSD management tools, and compatibility with all NVMe SSDs is not guaranteed.
Tech Optimizer
December 9, 2025
The author created a custom reverse TCP payload using Python, packaged it into an .elf executable, and tested its stealthiness against antivirus software. The payload included functionalities such as webcam snapshots, keylogging, screen capture, and file transfers. Established tools for obfuscation often triggered antivirus alerts, prompting the author to develop a custom solution to avoid signature-based detection, maintain behavioral control, and gain insights into detection engines. The payload was designed to connect back to the attacker's machine and execute commands, while the listener processed incoming data. After compiling the binary, it was submitted to VirusTotal, where only four out of 64 antivirus engines flagged it, indicating that custom code can bypass many next-gen antivirus products.
AppWizard
November 28, 2025
Google's Quick Share update has caused significant Wi-Fi connectivity issues for Pixel 10 users, leading to dropped connections when accessing the Quick Share menu. Users have reported that the Wi-Fi issues are linked to the latest Quick Share extension update (version 1.0.815689706). Workarounds include uninstalling the Quick Share extension or using Bluetooth for file transfers. Google has not yet officially addressed the Wi-Fi problem affecting Pixel 10 users.
AppWizard
November 20, 2025
TarrySoft has launched the Antivirus – Cleaner + VPN app for Android, which has a rating of 4.7 stars from over 10 million downloads. The app provides antivirus protection by scanning for and removing various cyber threats, optimizes device performance by cleaning unnecessary tasks, includes a built-in file manager for file organization, offers VPN services for online privacy, and features app protection for personal data security. It uses the AccessibilityService API for efficient device management without collecting personal data. The app is free and designed for user-friendly operation.
AppWizard
November 14, 2025
A security assessment has revealed that digital photo frames using Uhale technology are vulnerable to a new class of malicious Android applications that can take control of devices without user interaction. The pre-installed Uhale app can silently download and execute malware during device booting or software updates due to insecure connections and improper certificate verification. Attackers can intercept network traffic to execute remote code with a critical CVSS score of 9.4, allowing access to private photos and the potential to create botnets. Many affected devices run outdated Android versions (6.0/6.0.1) with SELinux disabled and rooted by default, facilitating privilege escalation and persistent malware installation. Additionally, the Uhale app's unsecured local network file transfer feature allows attackers on the same network to send malicious files or delete files without user consent. Researchers emphasize the need for improved software security in consumer electronics, urging manufacturers to adopt modern Android builds and enforce security protocols. Users are advised to disconnect or update their devices to mitigate risks.
Winsage
October 31, 2025
A cyber espionage campaign targeting European diplomatic institutions has been attributed to the Chinese-affiliated threat actor UNC6384, which exploits the ZDI-CAN-25373 vulnerability in Windows shortcut files. The campaign, noted for its use of social engineering tactics that mimic legitimate diplomatic events, has specifically targeted entities in Hungary, Belgium, and surrounding European nations between September and October 2025. The attack utilizes spearphishing emails with malicious LNK files related to European Commission and NATO meetings, leading to the deployment of PlugX, a remote access trojan. The attack chain involves a weaponized LNK file that executes PowerShell commands to unpack a tar archive containing a malicious DLL and an encrypted payload. UNC6384 employs advanced techniques to evade detection, including dynamic loading of Windows API functions and anti-analysis measures. The malware allows extensive espionage activities and creates hidden directories for persistent access. Recommendations for organizations include disabling automatic LNK file resolution, blocking known command and control domains, and enhancing user training to defend against such threats.
Winsage
October 31, 2025
A cyber espionage campaign has been launched by the Chinese-affiliated threat actor UNC6384, targeting European diplomatic institutions using a vulnerability in the Windows shortcut (LNK) user interface, identified as ZDI-CAN-25373. This vulnerability was disclosed in March 2025. Between September and October 2025, entities in Hungary, Belgium, and neighboring European nations were specifically targeted. The attack utilizes spearphishing emails with conference-themed LNK files that exploit the Windows vulnerability to execute PowerShell commands, leading to the deployment of the PlugX remote access trojan (RAT). The attack sequence involves a weaponized LNK file that unpacks a tar archive containing a legitimate Canon printer assistant executable, a malicious DLL, and an encrypted payload. The Canon binary, despite being digitally signed, loads the malicious DLL which injects the PlugX payload into memory. The malware employs anti-analysis techniques and creates a hidden directory for persistent access. Recommendations for organizations include disabling automatic LNK file resolution, blocking known command and control domains, and monitoring for DLL side-loading attacks.
Winsage
October 18, 2025
Windows 11's dark mode currently does not include legacy dialogs like the file transfer dialog box. The latest Insider build introduces dark mode options for the Run dialog and Folder Options, accessible through Vivetool commands. These features are not yet publicly available and will undergo testing before a wider rollout. Microsoft typically tests new features across various channels before releasing them to the general public. Additionally, the PowerToys suite offers a Light Switch feature for users to customize dark mode activation.
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