IoT Security

11 Oct 2023
When the Los Angeles Police Department opted to monitor the messages posted in forums on Neighbors, a companion app to Amazon's Ring doorbell cameras, the system forwarded over 13,000 messages in just over two years. Research shows, however, that this type of surveillance does a poor job of
18 May 2020

New BIAS attack works agaisnt Bluetooth devices and firmware from Apple, Broadcom, Cypress, Intel, Samsung, and others.

Academics have disclosed today a new vulnerability in the Bluetooth wireless protocol, broadly used to interconnect modern devices, such as smartphones, tablets, laptops, and smart IoT devices. The vulnerability, codenamed BIAS ( B luetooth I mpersonation A ttack S), impacts the classic version of
23 Jul 2018

Bluetooth firmware or operating system software drivers may not sufficiently validate elliptic curve parameters used to generate public keys during a Diffie-Hellman key exchange, which may allow a remote attacker to obtain the encryption key used by the device.

Bluetooth utilizes a device pairing mechanism based on elliptic-curve Diffie-Hellman (ECDH) key exchange to allow encrypted communication between devices. The ECDH key pair consists of a private and a public key, and the public keys are exchanged to produce a shared pairing key. The devices must
13 Sep 2017

Questions are being raised again about the security of Bluetooth after researchers uncovered another flaw that could potentially compromise billions of devices.

Armis published details of the Bluetooth vulnerability it is calling ‘Blueborne’. The attack disguises itself as a Bluetooth device and exploits a weaknesses in the protocol to deploy malicious code.

“The BlueBorne attack vector requires no user interaction, is compatible to all software versions, and does not require any preconditions or configurations aside of the Bluetooth being active,” warned the researchers. “Unlike the common misconception, Bluetooth enabled devices are constantly
18 Nov 2019

An engineering and computer science professor and his team from The Ohio State University discovered a design flaw in low-powered Bluetooth devices that leaves them susceptible to hacking.

An engineering and computer science professor and his team from The Ohio State University discovered a design flaw in low-powered Bluetooth devices that leaves them susceptible to hacking. Zhiqiang Lin, associate professor of computer science and engineering at the university, found the commonly

Researchers at the Center for IT-Security, Privacy and Accountability (CISPA) have identified a security vulnerability related to encryption on Bluetooth BR/EDR connections.  The researchers identified that it is possible for an attacking device to interfere with the procedure used to set up encryption on a BR/EDR connection between two devices in such a way as to reduce the length of the encryption key used.

Researchers at the Center for IT-Security, Privacy and Accountability (CISPA) have identified a security vulnerability related to encryption on Bluetooth BR/EDR connections. The researchers identified that it is possible for an attacking device to interfere with the procedure used to set up
12 Sep 2019
Denmark released 32 prisoners as part of an ongoing review of 10,700 criminal cases, after serious questions arose regarding the reliability of geolocation data obtained from mobile phone operators. Among the various problems with the software used to convert the phone data into usable evidence, it
28 Jan 2019
As part of its planning for the 2020 Olympic Games, due to be held in Tokyo, Japan approved a law that would allow the government to conduct a survey to identify vulnerable Internet of Things devices. The National Institute of Information and Communications Technology staff who carry out the survey
27 Dec 2018
In December 2018, the security researchers at 0DayAllDay discovered that the encryption keys hard-coded into the firmware inside the Guardzilla indoor wireless security system were protected by a ten-year-old, easily cracked algorithm. Because all the devices used the same keys, anyone could use the
01 Dec 2018
In December 2018, a hacker made more than 50,000 internet-connected printers worldwide print out flyers asking everyone to subscribe to the YouTube channel belonging to PewDiePie, whose real name is Felix Kjellberg. PewDiePie, who has had the most subscribers on YouTube since 2013, was in danger of
21 Feb 2019
In February 2019, a faulty firmware update meant that Nike's latest $350 Adapt BB self-lacing shoes could not pair with the app that allows owners to adjust their tightness, customise the lights, and check remaining battery life. Because the shoes have no physical laces, the error effectively made
11 Aug 2018
At the 2018 DefCon security conference, a researcher from the security firm Nuix presented the discovery that body cameras from five different manufacturers shoe cameras are in use by US law enforcement are vulnerable to remote digital attacks, some of which could manipulate footage so it could not
10 May 2018
In May 2018, researchers in the US and China demonstrated that they could send commands that activate Apple's Siri, Amazon's Alexa, and Google Assistant but that are inaudible to the human ear. The researchers were able to make smartphones and smart speakers dial phone numbers and open websites; the
06 May 2018
In May 2018, the UK's Information Commissioner's Office announced it would investigate Police Scotland after Privacy International filed a complaint that offers' use of "cyber kiosks", which when connected to a device can view all its data, violated the Data Protection Act. Trials of the technology
14 Sep 2018
In September 2018, a number of people whose Google Pixel phones, Essential Phone, OnePlus 6, Nokia handsets, and other devices running Android 9 Pie discovered that the devices had, apparently autonomously, activated the software's Battery Saver feature. Google later explained that an internal
Reporter Kashmir Hill tested life in a smart home by adding numerous connected devices. The self-heating bed gave her daily reports on whether she'd reached her "sleep goal". She liked the convenience of the voice-activated lights, coffee maker, and music, the ability to convey a message to a