Security Guard Magazine
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    IoT cybersecurity malware DDoS

    Critical Cloud Platform Vulnerabilities Put 50,000 Ruijie Network Devices at Risk

    December 25, 2024 • 1 min read

    Security researchers discovered multiple critical flaws in Ruijie Networks' cloud platform that could enable remote control of network devices. The vulnerabilities, including a novel 'Open Sesame' attack method, exposed severe weaknesses in device authentication and command execution capabilities.

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    Smart Air Fryers Under Fire for Covert Data Collection and Privacy Concerns

    December 23, 2024 • 1 min read

    Consumer watchdog Which? reveals popular smart kitchen appliances, including air fryers, are secretly collecting personal data and audio recordings without clear justification. The investigation found devices transmitting data to overseas servers, raising significant privacy concerns as British consumers prepare for holiday smart device purchases.

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    TimeCapsule: The 10-Year Battery Solution for Apple AirTags

    December 20, 2024 • 1 min read

    A revolutionary new accessory from Elevation Lab extends AirTag battery life from one year to a decade while adding military-grade protection. The TimeCapsule case replaces the standard battery with AAs and offers IP69 waterproofing, transforming Apple's tracker into a long-term monitoring powerhouse.

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    Security Flaw in Digital License Plates Enables Toll and Ticket Evasion

    December 19, 2024 • 1 min read

    A critical vulnerability in Reviver's digital license plates allows hackers to modify displayed numbers via smartphone, potentially enabling toll evasion and ticket fraud. The hardware-level flaw affects 65,000 units across the US and cannot be fixed with a software update.

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    Security Flaw Exposes Digital License Plates to Hacking and Identity Theft

    December 16, 2024 • 1 min read

    A major security vulnerability in Reviver's digital license plates allows hackers to change plate numbers and frame others for traffic violations. The hardware-level flaw affects 65,000 plates and cannot be fixed with software updates, raising concerns about the reliability of this emerging technology.

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    FTC IoT privacy e-waste

    Smart Device Manufacturers Hide Software Support Details, FTC Study Reveals

    November 30, 2024 • 1 min read

    A Federal Trade Commission study exposes that 90% of smart device makers fail to properly disclose software update timelines, potentially violating consumer protection laws. The investigation of 184 devices found misleading marketing practices and widespread non-compliance with warranty disclosure requirements.

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    Advantech IoT cybersecurity malware

    Critical Security Flaws Found in Advantech Industrial Wi-Fi Access Points Require Immediate Patching

    November 28, 2024 • 1 min read

    Researchers have identified 20 severe vulnerabilities in Advantech EKI industrial wireless access points, including six critical flaws that could enable complete device compromise. Organizations are urged to install the latest firmware updates to protect their industrial networks from potential exploitation.

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    IoT ESP32 PostgreSQL cybersecurity

    Secure IoT Data Collection Breakthrough: ESP32 Enables Encrypted Sensor Communications

    November 26, 2024 • 1 min read

    A groundbreaking method for secure environmental data collection combines ESP32 microcontrollers with encrypted PostgreSQL database connections. This affordable solution offers reliable protection for sensitive IoT sensor data without complex infrastructure requirements.

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    IoT DDoS cybersecurity ransomware

    Massive DDoS Campaign Exploits Millions of IoT Devices Using Basic Attack Tools

    November 26, 2024 • 1 min read

    A newly discovered DDoS operation dubbed 'Matrix' is targeting millions of IoT devices and enterprise servers through weak credentials and misconfigurations. The campaign highlights how readily available tools can be weaponized for large-scale cyber attacks, potentially compromising up to 35 million devices worldwide.

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    Android FOSS IoT connectivity

    Testing Apps Under Poor Network Conditions: Which Ones Survive the Slowdown?

    November 25, 2024 • 1 min read

    An investigation into how popular applications perform under extremely slow internet speeds reveals surprising differences in network resilience. While some apps like F-Droid and Steam gracefully handle poor connectivity, others struggle to maintain basic functionality, highlighting the importance of designing for universal access.

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