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Learning Python Part 2: Distracted by a Turtle
I cracked a book and found out that Python supports turtle graphics. I love drawing pictures with graphics. I have since I was…
From Schneier on Security
Friday Squid Blogging: New SQUID
There's a new SQUID: A new device that relies on flowing clouds of ultracold atoms promises potential tests of the intersection between the weirdness of the quantum...
From Schneier on Security
The NSA on the Risks of Exposing Location Data
The NSA has issued an advisory on the risks of location data. Mitigations reduce, but do not eliminate, location tracking risks in mobile devices. Most users rely...
From Schneier on Security
Cybercrime in the Age of COVID-19
The Cambridge Cybercrime Centre has a series of papers on cybercrime during the coronavirus pandemic....
From Schneier on Security
BlackBerry Phone Cracked
Australia is reporting that a BlackBerry device has been cracked after five years: An encrypted BlackBerry device that was cracked five years after it was first...
From Schneier on Security
Twitter Hacker Arrested
A 17-year-old Florida boy was arrested and charged with last week's Twitter hack. News articles. Boing Boing post. Florida state attorney press release. This is...
From Schneier on Security
Friday Squid Blogging: Squid Proteins for a Better Face Mask
Researchers are synthesizing squid proteins to create a face mask that better survives cleaning. (And you thought there was no connection between squid and COVID...
From Schneier on Security
Data and Goliath Book Placement
Notice the copy of Data and Goliath just behind the head of Maine Senator Angus King. This demonstrates the importance of a vibrant color and a large font....
From Schneier on Security
Fake Stories in Real News Sites
Fireeye is reporting that a hacking group called Ghostwriter broke into the content management systems of Eastern European news sites to plant fake stories. From...
From Schneier on Security
Survey of Supply Chain Attacks
The Atlantic Council has a released a report that looks at the history of computer supply chain attacks. Key trends from their summary: Deep Impact from State Actors...
From Schneier on Security
Images in Eye Reflections
In Japan, a cyberstalker located his victim by enhancing the reflections in her eye, and using that information to establish a location. Reminds me of the image...
From Schneier on Security
Friday Squid Blogging: Introducing the Seattle Kraken
The Kraken is the name of Seattle's new NFL franchise. I have always really liked collective nouns as sports team names (like the Utah Jazz or the Minnesota Wild)...
From Schneier on Security
Update on NIST's Post-Quantum Cryptography Program
NIST has posted an update on their post-quantum cryptography program: After spending more than three years examining new approaches to encryption and data protection...
From Schneier on Security
Adversarial Machine Learning and the CFAA
I just co-authored a paper on the legal risks of doing machine learning research, given the current state of the Computer Fraud and Abuse Act: Abstract: Adversarial...
From Schneier on Security
Fawkes: Digital Image Cloaking
Fawkes is a system for manipulating digital images so that they aren't recognized by facial recognition systems. At a high level, Fawkes takes your personal images...
From Schneier on Security
Hacking a Power Supply
This hack targets the firmware on modern power supplies. (Yes, power supplies are also computers.) Normally, when a phone is connected to a power brick with support...
From Schneier on Security
On the Twitter Hack
Twitter was hacked this week. Not a few people's Twitter accounts, but all of Twitter. Someone compromised the entire Twitter network, probably by stealing the...
From Schneier on Security
Friday Squid Blogging: Squid Found on Provincetown Sandbar
Headline: "Dozens of squid found on Provincetown sandbar." Slow news day. As usual, you can also use this squid post to talk about the security stories in the news...
From Schneier on Security
Twitter Hackers May Have Bribed an Insider
Motherboard is reporting that this week's Twitter hack involved a bribed insider. Twitter has denied it. I have been taking press calls all day about this. And...
From Schneier on Security
NSA on Securing VPNs
The NSA's Central Security Service -- that's the part that's supposed to work on defense -- has released two documents (a full and an abridged version) on securing...
From Schneier on Security