ProtonMail Now Keeps IP Logs
September 10 2021After being compelled by a Swiss court to monitor IP logs for a particular user, ProtonMail no longer claims that “we do not keep any IP logs.”
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Read moreMore Detail on the Juniper Hack and the NSA PRNG Backdoor
September 9 2021We knew the basics of this story, but it’s good to have more detail. Here’s me in 2015 about this Juniper hack. Here’s me in 2007 on the NSA backdoor.
Read moreSecurity Risks of Relying on a Single Smartphone
September 8 2021Isracard used a single cell phone to communicate with credit card clients, and receive documents via WhatsApp. An employee stole the phone. He reformatted the phone and replaced the...
Read moreLightning Cable with Embedded Eavesdropping
September 7 2021Normal-looking cables (USB-C, Lightning, and so on) that exfiltrate data over a wireless network. I blogged about a previous prototype here.
Read moreTracking People by their MAC Addresses
September 6 2021Yet another article on the privacy risks of static MAC addresses and always-on Bluetooth connections. This one is about wireless headphones.
The good news is that product vendors are...
Read moreFriday Squid Blogging: Squid Communication
September 3 2021Interesting article on squid communication. As usual, you can also use this squid post to talk about the security stories in the news that I haven’t covered. Read my blog posting...
Read moreHistory of the HX-63 Rotor Machine
September 3 2021Jon D. Paul has written the fascinating story of the HX-63, a super-complicated electromechanical rotor cipher machine made by Crypto AG.
Read moreZero-Click iPhone Exploits
September 1 2021Citizen Lab is reporting on two zero-click iMessage exploits, in spyware sold by the cyberweapons arms manufacturer NSO Group to the Bahraini government. These are particularly scary exploits, since they...
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