Bitcoin

Tech Optimizer
June 9, 2025
A cybersecurity incident involving Procolored printers revealed vulnerabilities in everyday hardware, as users may have downloaded malware capable of stealing cryptocurrencies like Bitcoin. Tech content creator Cameron Coward reported an antivirus alert linked to Procolored printer software, prompting an investigation by G Data researchers who found malicious code in installation files on the manufacturer's website. The identified threats included a remote access tool (Win32.Backdoor.XRedRAT.A) and a cryptocurrency wallet stealer (MSIL.Trojan-Stealer.CoinStealer.H). Compromised files were last updated in October 2024 and distributed through official channels. The company initially denied the issue but later removed the downloads from their website in May 2025 and acknowledged the malware might have been introduced via USB transfers. An analysis of an attacker’s wallet showed a total of 9.3 BTC accumulated across 330 transactions before it was emptied. Cybersecurity experts recommend that users conduct antivirus scans and consider reformatting drives and reinstalling operating systems if infections are suspected.
AppWizard
June 7, 2025
Elon Musk announced the rollout of a new feature called “XChat” for select X Premium subscribers, set to reach all paying users within a week. XChat includes enhanced messaging features such as full encryption by default, vanishing messages, the ability to send file attachments, and audio/video calls without a phone number. The service is built using "Rust with (Bitcoin style) encryption.” Musk envisions integrating messaging with financial transactions, aiming to launch X Payments later this year, similar to WeChat's model in China. Despite challenges in attracting Western consumers to comprehensive platforms, Musk's experience in payments may help make XChat appealing. The updated XChat begins its rollout this week, subject to potential scaling issues.
AppWizard
June 3, 2025
Elon Musk has introduced XChat, a secure messaging service aimed at transforming X (formerly Twitter) into a comprehensive communication platform. XChat focuses on privacy, file sharing, and cross-platform calling, competing with established messaging services like WhatsApp and Telegram. It is developed using Rust and features Bitcoin-style encryption and end-to-end encryption to ensure message confidentiality. Currently in beta testing, XChat will be rolled out to more users soon, although no official launch date has been set. This service is part of Musk's vision to create a "super app" that combines social networking, digital payments, media sharing, and private communication, similar to WeChat. Analysts believe XChat could significantly influence the development of Web3 applications and challenge traditional messaging platforms to innovate in security and functionality.
Tech Optimizer
May 20, 2025
Procolored, a printer manufacturer based in Shenzhen, has been accused of distributing malware designed to steal Bitcoin through its printer drivers. The malware, embedded in USB drivers, has reportedly stolen approximately 9.3 BTC, valued at over 3,000. A backdoor program in the compromised drivers can hijack wallet addresses copied to the clipboard. Users are advised to conduct system scans and consider a complete system reset. The issue was first highlighted by YouTuber Cameron Coward, whose antivirus software flagged the malware. Procolored denied the allegations but later acknowledged the problem, stating they removed the infected drivers and attributed the malware to a supply chain compromise. Cybersecurity firm G-Data confirmed the presence of two types of malware in the drivers.
AppWizard
May 8, 2025
A hacker breached TeleMessage, a messaging app used by members of the Trump administration and US government officials, in a quick attack that reportedly took 15 to 20 minutes. The breached materials included sensitive data related to Customs and Border Protection (CBP) and cryptocurrency exchange Coinbase. A screenshot from the control panel showed names, phone numbers, and email addresses of CBP employees, indicating access to data of hundreds of US government personnel. Michael Waltz, the recently dismissed national security adviser, was noted to have used TeleMessage during a cabinet meeting.
Tech Optimizer
April 17, 2025
Bitdefender Total Security offers comprehensive antivirus protection, a VPN with a daily limit of 200 MB, and specific protections for cryptocurrency mining. The software includes multi-layered antivirus protection, real-time Advanced Threat Detection, Ransomware Remediation, a firewall, and an anti-spam feature. Performance testing shows minimal impact on speed, with quick scans completing in minutes and full scans taking about 30 minutes. Additional features include a secure browser for financial transactions, a virtual keyboard, a trial password manager, webcam and microphone privacy controls, and PC optimization tools. The user interface is designed for ease of use, with a customizable dashboard and intuitive navigation. Support options include phone, chat, and email, with quick transitions to live agents. Bitdefender typically retails at .99 annually, with competitors offering lower introductory prices.
Search