Vulnerability in Amazon Key

Amazon Key is an IoT door lock that can enable one-time access codes for delivery people. To further secure that system, Amazon sells Cloud Cam, a camera that watches the door to ensure that delivery people don’t abuse their one-time access privilege. Cloud Cam has been hacked: But now security researchers have demonstrated that with a simple program run from…

Amazon Key is an IoT door lock that can enable one-time access codes for delivery people. To further secure that system, Amazon sells Cloud Cam, a camera that watches the door to ensure that delivery people don't abuse their one-time access privilege.

Cloud Cam has been hacked:

But now security researchers have demonstrated that with a simple program run from any computer in Wi-Fi range, that camera can be not only disabled but frozen. A viewer watching its live or recorded stream sees only a closed door, even as their actual door is opened and someone slips inside. That attack would potentially enable rogue delivery people to stealthily steal from Amazon customers, or otherwise invade their inner sanctum.

And while the threat of a camera-hacking courier seems an unlikely way for your house to be burgled, the researchers argue it potentially strips away a key safeguard in Amazon's security system.

Amazon is patching the system.

from https://www.schneier.com/blog/

Motherboard Digital Security Guide

This digital security guide by Motherboard is very good. I put alongside EFF’s "Surveillance Self-Defense" and John Scott-Railton’s "Digital Security Low Hanging Fruit." There’s also "Digital Security and Privacy for Human Rights Defenders." There are too many of these…….

This digital security guide by Motherboard is very good. I put alongside EFF's "Surveillance Self-Defense" and John Scott-Railton's "Digital Security Low Hanging Fruit." There's also "Digital Security and Privacy for Human Rights Defenders."

There are too many of these....

from https://www.schneier.com/blog/

Apple FaceID Hacked

It only took a week: On Friday, Vietnamese security firm Bkav released a blog post and video showing that — by all appearances — they’d cracked FaceID with a composite mask of 3-D-printed plastic, silicone, makeup, and simple paper cutouts, which in combination tricked an iPhone X into unlocking. The article points out that the hack hasn’t been independently confirmed,…

It only took a week:

On Friday, Vietnamese security firm Bkav released a blog post and video showing that -- by all appearances -- they'd cracked FaceID with a composite mask of 3-D-printed plastic, silicone, makeup, and simple paper cutouts, which in combination tricked an iPhone X into unlocking.

The article points out that the hack hasn't been independently confirmed, but I have no doubt it's true.

I don't think this is cause for alarm, though. Authentication will always be a trade-off between security and convenience. FaceID is another biometric option, and a good one. I wouldn't be less likely to use it because of this.

FAQ from the researchers.

from https://www.schneier.com/blog/

Long Article on NSA and the Shadow Brokers

The New York Times just published a long article on the Shadow Brokers and their effects on NSA operations. Summary: it’s been an operational disaster, the NSA still doesn’t know who did it or how, and NSA morale has suffered considerably. This is me on the Shadow Brokers from last May….

The New York Times just published a long article on the Shadow Brokers and their effects on NSA operations. Summary: it's been an operational disaster, the NSA still doesn't know who did it or how, and NSA morale has suffered considerably.

This is me on the Shadow Brokers from last May.

from https://www.schneier.com/blog/

Hacking a Fingerprint Biometric

Embedded in this story about infidelity and a mid-flight altercation, there’s an interesting security tidbit: The woman had unlocked her husband’s phone using his thumb impression when he was sleeping……

Embedded in this story about infidelity and a mid-flight altercation, there's an interesting security tidbit:

The woman had unlocked her husband's phone using his thumb impression when he was sleeping...

from https://www.schneier.com/blog/

Reaper Botnet

It’s based on the Mirai code, but much more virulent: While Mirai caused widespread outages, it impacted IP cameras and internet routers by simply exploiting their weak or default passwords. The latest botnet threat, known as alternately as IoT Troop or Reaper, has evolved that strategy, using actual software-hacking techniques to break into devices instead. It’s the difference between checking…

It's based on the Mirai code, but much more virulent:

While Mirai caused widespread outages, it impacted IP cameras and internet routers by simply exploiting their weak or default passwords. The latest botnet threat, known as alternately as IoT Troop or Reaper, has evolved that strategy, using actual software-hacking techniques to break into devices instead. It's the difference between checking for open doors and actively picking locks­ -- and it's already enveloped devices on a million networks and counting.

It's already infected a million IoT devices.

from https://www.schneier.com/blog/

Yet Another Russian Hack of the NSA — This Time with Kaspersky’s Help

The Wall Street Journal has a bombshell of a story. Yet another NSA contractor took classified documents home with him. Yet another Russian intelligence operation stole copies of those documents. The twist this time is that the Russians identified the documents because the contractor had Kaspersky Labs anti-virus installed on his home computer. This is a huge deal, both for…

The Wall Street Journal has a bombshell of a story. Yet another NSA contractor took classified documents home with him. Yet another Russian intelligence operation stole copies of those documents. The twist this time is that the Russians identified the documents because the contractor had Kaspersky Labs anti-virus installed on his home computer.

This is a huge deal, both for the NSA and Kaspersky. The Wall Street Journal article contains no evidence, only unnamed sources. But I am having trouble seeing how the already embattled Kaspersky Labs survives this.

WSJ follow up. Four more news articles.

EDITED TO ADD: This is either an example of the Russians subverting a perfectly reasonable security feature in Kaspersky's products, or Kaspersky adding a plausible feature at the request of Russian intelligence. In the latter case, it's a nicely deniable Russian information operation. In either case, it's an impressive Russian information operation.

What's getting a lot less press is yet another NSA contractor stealing top-secret cyberattack software. What is it with the NSA's inability to keep anything secret anymore?

EDITED TO ADD (10/8): Another article.

from https://www.schneier.com/blog/

Deloitte Hacked

The large accountancy firm Deloitte was hacked, losing client e-mails and files. The hackers had access inside the company’s networks for months. Deloitte is doing its best to downplay the severity of this hack, but Brian Krebs reports that the hack "involves the compromise of all administrator accounts at the company as well as Deloitte’s entire internal email system." So…

The large accountancy firm Deloitte was hacked, losing client e-mails and files. The hackers had access inside the company's networks for months. Deloitte is doing its best to downplay the severity of this hack, but Brian Krebs reports that the hack "involves the compromise of all administrator accounts at the company as well as Deloitte's entire internal email system."

So far, the hackers haven't published all the data they stole.

from https://www.schneier.com/blog/