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Tag: IoT Security

17 article(s)

TBK DVR Flaw Fuels Nexcorium Botnet: Inside the DDoS Cyber Offensive

20 Apr 2026 news

Hackers are exploiting a major flaw in TBK DVRs to unleash Nexcorium, a new Mirai-based botnet capable of large-scale DDoS attacks. Discover how the attack works, what makes Nexcorium dangerous, and why IoT security is more important than ever.

#Botnet | #IoT security | #DDoS attacks

Nexcorium Botnet: How Hackers Exploit TBK DVRs with CVE-2024-3721

20 Apr 2026 news

Hackers are exploiting a critical flaw in TBK DVRs to deploy Nexcorium, a new Mirai botnet variant. This investigation reveals the infection chain, botnet operations, and urgent defense measures for vulnerable IoT devices.

#Nexcorium | #IoT Security | #Botnet

Botnet Busted: Why Hackers Keep Failing to Hijack Obsolete TP-Link Routers

20 Apr 2026 news

For a year, cybercriminals have tried—and failed—to exploit a critical flaw in discontinued TP-Link routers. Investigate why these attacks keep missing the mark and what it reveals about IoT security risks.

#TP-Link routers | #botnet attacks | #IoT security

Refurbished IoT Devices: The Hidden Risks Lurking in Second-Hand Smart Gadgets

18 Apr 2026 news

Buying a used smart device? Our investigation shows how refurbished IoT gadgets can retain dangerous vulnerabilities, from leftover user data to open debug ports. With new EU regulations on the horizon, learn why second-hand could mean second chance—for hackers.

#IoT Security | #Refurbished Devices | #Cyber Resilience Act

Botnets Unplugged: The U.S. Takedown and the Hidden Crisis of Insecure IoT

23 Mar 2026 news 🌍 North America

A historic international operation took down four of the largest IoT botnets ever, but experts warn this is just a symptom of a much bigger problem: insecure devices by design. Here’s what happened, why it matters, and how you can defend your digital life.

#Botnets | #IoT Security | #DDoS Attacks

Silent Gateways: How IoT Devices Become Cybercrime Portals

20 Feb 2026 news

Smart gadgets like Alexa and Apple TV offer convenience, but their weak security is turning them into prime targets for hackers. Discover how IoT devices are being exploited, the dangers of reused credentials, and expert tips for protecting your network.

#IoT Security | #Cybercriminals | #Data Protection

Cracking the Code: How Cheap Gadgets and Frida Expose Bluetooth’s Secret Weaknesses

12 Feb 2026 news

A hands-on investigation shows how easily proprietary Bluetooth Low Energy (BLE) protocols can be intercepted and replicated using Frida and ESP32, raising urgent questions about the security of billions of IoT devices.

#Bluetooth vulnerabilities | #IoT security | #Frida tool

TP-Link Omada Vulnerabilities: Investigation and Resolution

27 Jan 2026 news 🌍 Asia

TP-Link has patched critical vulnerabilities in its Omada product line, averting potential cyber threats. Our investigation reveals the risks, the fixes, and what this incident means for the future of IoT security.

#TP-Link | #IoT security | #vulnerabilities

Redmi Buds Security Flaws: Call Data Leaks and Remote Crashes Exposed

19 Jan 2026 news 🌍 Asia

Newly discovered flaws in Xiaomi Redmi Buds let attackers steal phone numbers and crash earbuds remotely via Bluetooth, exposing major IoT security gaps.

#Redmi Buds | #Bluetooth vulnerabilities | #IoT security

FCC’s IoT Security Label Program Stalls After China-Linked Scandal

05 Jan 2026 news 🌍 North America

The FCC’s ambitious Cyber Trust Mark program, designed to set a security standard for smart devices, is in jeopardy after lead administrator UL LLC withdrew following an FCC probe into its connections with China. The future of the U.S. IoT security label is now uncertain.

#Cyber Trust Mark | #IoT Security | #UL LLC