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7 Serious IoT Vulnerabilities
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A96.uk
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A96.uk,
User Rank: Apprentice
8/22/2018 | 2:44:30 AM
Securing IoT
We don't build IoT with software security anymore, unless we are stupid.

IoT gateways/hubs are the only part that talk to the Internet via TCP/UDP/IP normally with MQTT over HTTPS.

Not only do we use Internet security poor models but also hardware security in the form of SAML11 & Atmel 508a/608a. These chipsets allow public key cryptography in hardware.

We would IDIOT's design a IoT system with poor software security like LoRaWAN.

This system can be cloned on TTN. It uses fixed symmetric keys for each device that they need to store inb a database. IDIOT's designed it.

For education please read up on FIDO/FIOD2 for U2F security tokens for humans also.

Security has been solved, time to hand the keys to the machine.

 

https://www.switchedonscotland.com/

https://a96.uk/

 

 

WAKE UP SHEEP

 


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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-6564
PUBLISHED: 2020-09-21
Inappropriate implementation in permissions in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to spoof the contents of a permission dialog via a crafted HTML page.
CVE-2020-6565
PUBLISHED: 2020-09-21
Inappropriate implementation in Omnibox in Google Chrome on iOS prior to 85.0.4183.83 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.
CVE-2020-6566
PUBLISHED: 2020-09-21
Insufficient policy enforcement in media in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
CVE-2020-6567
PUBLISHED: 2020-09-21
Insufficient validation of untrusted input in command line handling in Google Chrome on Windows prior to 85.0.4183.83 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.
CVE-2020-6568
PUBLISHED: 2020-09-21
Insufficient policy enforcement in intent handling in Google Chrome on Android prior to 85.0.4183.83 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.