Communications of the ACM
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How the “Frontier” Became the Slogan of Uncontrolled AI
Artificial intelligence (AI) has been billed as the next frontier of humanity: the newly available expanse whose exploration …
From Schneier on Security
Exploiting Spectre Over the Internet
Google has demonstrated exploiting the Spectre CPU attack remotely over the web: Today, we’re sharing proof-of-concept (PoC) code that confirms the practicality...
From Schneier on Security
Illegal Content and the Blockchain
Security researchers have recently discovered a botnet with a novel defense against takedowns. Normally, authorities can disable a botnet by taking over its command...
From Schneier on Security
Upcoming Speaking Engagements
This is a current list of where and when I am scheduled to speak: I’m speaking at the Australian Cyber Conference 2021 on March 17 and 18, 2021. I’m keynotingRSA...
From Schneier on Security
More on the Chinese Zero-Day Microsoft Exchange Hack
Nick Weaver has an excellent post on the Microsoft Exchange hack: The investigative journalist Brian Krebs has produced a handy timeline of events and a few things...
From Schneier on Security
On the Insecurity of ES&S Voting Machines’ Hash Code
Andrew Appel and Susan Greenhalgh have a blog post on the insecurity of ES&S’s software authentication system: It turns out that ES&S has bugs in their hash-code...
From Schneier on Security
Security Analysis of Apple’s “Find My…” Protocol
Interesting research: “Who Can Find My Devices? Security and Privacy of Apple’s Crowd-Sourced Bluetooth Location Tracking System“: Abstract: Overnight, Apple has...
From Schneier on Security
Metadata Left in Security Agency PDFs
Really interesting research: “Exploitation and Sanitization of Hidden Data in PDF Files” Abstract: Organizations publish and share more and more electronic documents...
From Schneier on Security
Fast Random Bit Generation
Science has a paper (and commentary) on generating 250 random terabits per second with a laser. I don’t know how cryptographically secure they are, but that can...
From Schneier on Security
On Not Fixing Old Vulnerabilities
How is this even possible? …26% of companies Positive Technologies tested were vulnerable to WannaCry, which was a threat years ago, and some even vulnerable to...
From Schneier on Security
Friday Squid Blogging: Squid Cartoon
Squid ink. 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 guidelines here...
From Schneier on Security
Hacking Digitally Signed PDF Files
Interesting paper: “Shadow Attacks: Hiding and Replacing Content in Signed PDFs“: Abstract: Digitally signed PDFs are used in contracts and invoices to guarantee...
From Schneier on Security
No, RSA Is Not Broken
I have been seeing this paper by cryptographer Peter Schnorr making the rounds: “Fast Factoring Integers by SVP Algorithms.” It describes a new factoring method...
From Schneier on Security
Four Microsoft Exchange Zero-Days Exploited by China
Microsoft has issued an emergency Microsoft Exchange patch to fix four zero-day vulnerabilities currently being exploited by China.
From Schneier on Security
Encoded Message in the Perseverance Mars Lander’s Parachute
NASA made an oblique reference to a coded message in the color pattern of the Perseverance Mars Lander ‘s parachute. More information.
From Schneier on Security
Chinese Hackers Stole an NSA Windows Exploit in 2014
Check Point has evidence that (probably government affiliated) Chinese hackers stole and cloned an NSA Windows hacking tool years before (probably government affiliated)...
From Schneier on Security
National Security Risks of Late-Stage Capitalism
Early in 2020, cyberspace attackers apparently working for the Russian government compromised a piece of widely used network management software made by a company...
From Schneier on Security
Friday Squid Blogging: Vampire Squid Fossil
A 30-million-year-old vampire squid fossil was found, lost, and then re-found in Hungary. As usual, you can also use this squid post to talk about the securityhere...
From Schneier on Security
Friday Squid Blogging: On SQUIDS
A good tutorial: But we can go beyond the polarization of electrons and really leverage the electron waviness. By interleaving thin layers of superconducting and...
From Schneier on Security