Lucene search
K
SchneierRecent

2961 matches found

Schneier on Security
Schneier on Security
added 2022/06/20 11:23 a.m.10 views

Hertzbleed: A New Side-Channel Attack

Hertzbleed is a new side-channel attack that works against a variety of microprocressors. Deducing cryptographic keys by analyzing power consumption has long been an attack, but its not generally viable because measuring power consumption is often hard. This new attack measures power consumption ...

0.8AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/17 9:5 p.m.12 views

Friday Squid Blogging: Signature Steamed Giant Squid with Thai Lime Sauce

From a restaurant in Singapore. Its not actually giant squid. 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...

1.6AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/17 11:6 a.m.17 views

Tracking People via Bluetooth on Their Phones

Weve always known that phones--and the people carrying them--can be uniquely identified from their Bluetooth signatures, and that we need security techniques to prevent that. This new research shows that thats not enough. Computer scientists at the University of California San Diego proved in a...

Exploits0
Schneier on Security
Schneier on Security
added 2022/06/16 11:2 a.m.11 views

Attacking the Performance of Machine Learning Systems

Interesting research: "Sponge Examples: Energy-Latency Attacks on Neural Networks": Abstract: The high energy costs of neural network training and inference led to the use of acceleration hardware such as GPUs and TPUs. While such devices enable us to train large-scale neural networks in...

2.1AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/15 11:5 a.m.13 views

M1 Chip Vulnerability

This is a new vulnerability against Apples M1 chip. Researchers say that it is unpatchable. Researchers from MIT’s Computer Science and Artificial Intelligence Laboratory, however, have created a novel hardware attack, which combines memory corruption and speculative execution attacks to sidestep...

0.3AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/14 5:1 p.m.6 views

Upcoming Speaking Engagements

This is a current list of where and when I am scheduled to speak: I’m speaking at the Dublin Tech Summit in Dublin, Ireland, June 15-16, 2022. The list is maintained on this page...

1AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/14 12:19 p.m.17 views

Hacking Tesla’s Remote Key Cards

Interesting vulnerability in Teslas NFC key cards: Martin Herfurt, a security researcher in Austria, quickly noticed something odd about the new feature: Not only did it allow the car to automatically start within 130 seconds of being unlocked with the NFC card, but it also put the car in a state...

0.9AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/13 11:48 a.m.19 views

Cryptanalysis of ENCSecurity’s Encryption Implementation

ENCSecurity markets a file encryption system, and its used by SanDisk, Sony, Lexar, and probably others. Despite it using AES as its algorithm, its implementation is flawed in multiple ways--and breakable. The moral is, as it always is, that implementing cryptography securely is hard. Dont roll...

1.9AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/09 7:33 p.m.9 views

Friday Squid Blogging: Squid Changes Color from Black to Transparent

Neat video. 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...

1.3AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/09 2:30 p.m.17 views

Twitter Used Two-Factor Login Details for Ad Targeting

Twitter was fined $150 million for using phone numbers and email addresses collected for two-factor authentication for ad targeting...

2.8AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/09 11:22 a.m.15 views

Smartphones and Civilians in Wartime

Interesting article about civilians using smartphones to assist their militaries in wartime, and how that blurs the important legal distinction between combatants and non-combatants: The principle of distinction between the two roles is a critical cornerstone of international humanitarian law­--t...

2.6AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/08 11:17 a.m.16 views

Leaking Military Secrets on Gaming Discussion Boards

People are leaking classified military information on discussion boards for the video game War Thunder to win arguments--repeatedly...

1.7AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/06 3:33 p.m.14 views

Long Story on the Accused CIA Vault 7 Leaker

Long article about Joshua Schulte, the accused leaker of the WikiLeaks Vault 7 and Vault 8 CIA data. Well worth reading...

2.4AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/03 9:3 p.m.12 views

Friday Squid Blogging: More on the “Mind Boggling” Squid Genome

Octopus and squid genes are weird. 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...

1.1AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/03 7:1 p.m.19 views

Me on Public-Interest Tech

Back in November 2020, in the middle of the COVID-19 pandemic, I gave a virtual talk at the International Symposium on Technology and Society: "The Story of the Internet and How it Broke Bad: A Call for Public-Interest Technologists." It was something I was really proud of, and its finally up on...

1.6AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/02 8:59 p.m.17 views

Remotely Controlling Touchscreens

Researchers have demonstrated controlling touchscreens at a distance, at least in a laboratory setting: The core idea is to take advantage of the electromagnetic signals to execute basic touch events such as taps and swipes into targeted locations of the touchscreen with the goal of taking over...

0.2AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/06/01 6:25 p.m.124 views

Clever — and Exploitable — Windows Zero-Day

Researchers have reported a still-unpatched Windows zero-day that is currently being exploited in the wild. Heres the advisory, which includes a work-around until a patch is available...

9.3CVSS3.2AI score0.99374EPSS
Exploits62
Schneier on Security
Schneier on Security
added 2022/05/31 11:6 a.m.12 views

The Limits of Cyber Operations in Wartime

Interesting paper by Lennart Maschmeyer: "The Subversive Trilemma: Why Cyber Operations Fall Short of Expectations": Abstract: Although cyber conflict has existed for thirty years, the strategic utility of cyber operations remains unclear. Many expect cyber operations to provide independent utili...

2.3AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/31 9:12 a.m.20 views

Security and Human Behavior (SHB) 2022

Today is the second day of the fifteenth Workshop on Security and Human Behavior, hosted by Ross Anderson and Alice Hutchings at the University of Cambridge. After two years of having this conference remotely on Zoom, its nice to be back together in person. SHB is a small, annual, invitational...

Exploits0
Schneier on Security
Schneier on Security
added 2022/05/27 8:57 p.m.13 views

Friday Squid Blogging: Squid Bites Diver

I agree; the diver deserved it. 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...

1.6AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/26 11:55 a.m.16 views

Malware-Infested Smart Card Reader

Brian Krebs has an interesting story of a smart ID card reader with a malware-infested Windows driver, and US government employees who inadvertently buy and use them. But by all accounts, the potential attack surface here is enormous, as many federal employees clearly will purchase these readers...

3AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/25 3:30 p.m.17 views

Manipulating Machine-Learning Systems through the Order of the Training Data

Yet another adversarial ML attack: Most deep neural networks are trained by stochastic gradient descent. Now “stochastic” is a fancy Greek word for “random”; it means that the training data are fed into the model in random order. So what happens if the bad guys can cause the order to be not rando...

1.1AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/24 11:11 a.m.16 views

The Justice Department Will No Longer Charge Security Researchers with Criminal Hacking

Following a recent Supreme Court ruling, the Justice Department will no longer prosecute "good faith" security researchers with cybercrimes: The policy for the first time directs that good-faith security research should not be charged. Good faith security research means accessing a computer solel...

0.2AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/23 11:9 a.m.15 views

Forging Australian Driver’s Licenses

The New South Wales digital drivers license has multiple implementation flaws that allow for easy forgeries. This file is encrypted using AES-256-CBC encryption combined with Base64 encoding. A 4-digit application PIN which gets set during the initial onboarding when a user first instals the...

2.4AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/20 9:7 p.m.15 views

Friday Squid Blogging: Squid Street Art

Pretty. 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...

1AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/20 7:5 p.m.19 views

The Onion on Google Map Surveillance

"Google Maps Adds Shortcuts through Houses of People Google Knows Arent Home Right Now." Excellent satire...

0.8AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/20 11:2 a.m.19 views

Bluetooth Flaw Allows Remote Unlocking of Digital Locks

Locks that use Bluetooth Low Energy to authenticate keys are vulnerable to remote unlocking. The research focused on Teslas, but the exploit is generalizable. In a video shared with Reuters, NCC Group researcher Sultan Qasim Khan was able to open and then drive a Tesla using a small relay device...

1.1AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/19 11:23 a.m.11 views

Websites that Collect Your Data as You Type

A surprising number of websites include JavaScript keyloggers that collect everything you type as you type it, not just when you submit a form. Researchers from KU Leuven, Radboud University, and University of Lausanne crawled and analyzed the top 100,000 websites, looking at scenarios in which a...

7.3AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/18 11:6 a.m.18 views

iPhone Malware that Operates Even When the Phone Is Turned Off

Researchers have demonstrated iPhone malware that works even when the phone is fully shut down. t turns out that the iPhone’s Bluetooth chip­--which is key to making features like Find My work­--has no mechanism for digitally signing or even encrypting the firmware it runs. Academics at Germany’s...

1.1AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/17 11:10 a.m.17 views

Attacks on Managed Service Providers Expected to Increase

CISA, NSA, FBI, and similar organizations in the other Five Eyes countries are warning that attacks on MSPs--as a vector to their customers--are likely to increase. No details about what this prediction is based on. Makes sense, though. The SolarWinds attack was incredibly successful for the...

4.3AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/16 11:34 a.m.12 views

The NSA Says that There are No Known Flaws in NIST’s Quantum-Resistant Algorithms

Rob Joyce, the director of cybersecurity at the NSA, said so in an interview: The NSA already has classified quantum-resistant algorithms of its own that it developed over many years, said Joyce. But it didnt enter any of its own in the contest. The agencys mathematicians, however, worked with NI...

0.6AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/14 5:5 p.m.16 views

Upcoming Speaking Engagements

This is a current list of where and when I am scheduled to speak: I’m speaking on “Securing a World of Physically Capable Computers” at OWASP Belgium’s chapter meeting in Antwerp, Belgium, on May 17, 2022. I’m speaking at Future Summits in Antwerp, Belgium, on May 18, 2022. I’m speaking at IT-S N...

2.2AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/13 9:10 p.m.19 views

Friday Squid Blogging: Squidmobile

The Squidmobile. 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...

1.4AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/12 6:7 p.m.12 views

Surveillance by Driverless Car

San Francisco police are using autonomous vehicles as mobile surveillance cameras. Privacy advocates say the revelation that police are actively using AV footage is cause for alarm. “This is very concerning,” Electronic Frontier Foundation EFF senior staff attorney Adam Schwartz told Motherboard...

3AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/11 2:24 p.m.12 views

ICE Is a Domestic Surveillance Agency

Georgetown has a new report on the highly secretive bulk surveillance activities of ICE in the US: When you think about government surveillance in the United States, you likely think of the National Security Agency or the FBI. You might even think of a powerful police agency, such as the New York...

0.5AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/09 2:39 p.m.13 views

Apple Mail Now Blocks Email Trackers

Apple Mail now blocks email trackers by default. Most email newsletters you get include an invisible "image," typically a single white pixel, with a unique file name. The server keeps track of every time this "image" is opened and by which IP address. This quirk of internet history means that...

2AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/06 9:15 p.m.9 views

Friday Squid Blogging: Squid Filmed Changing Color for Camouflage Purposes

Video of oval squid Sepioteuthis lessoniana changing color in reaction to their background. The research paper claims this is the first time this has been documented. 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...

2.8AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/06 11:1 a.m.11 views

Corporate Involvement in International Cybersecurity Treaties

The Paris Call for Trust and Stability in Cyberspace is an initiative launched by French President Emmanuel Macron during the 2018 UNESCO’s Internet Governance Forum. It’s an attempt by the worlds governments to come together and create a set of international norms and standards for a reliable,...

7.1AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/05 11:2 a.m.16 views

15.3 Million Request-Per-Second DDoS Attack

Cloudflare is reporting a large DDoS attack against an unnamed company "operating a crypto launchpad." While this isnt the largest application-layer attack weve seen, it is the largest weve seen over HTTPS. HTTPS DDoS attacks are more expensive in terms of required computational resources because...

0.1AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/04 11:15 a.m.13 views

New Sophisticated Malware

Mandiant is reporting on a new botnet. The group, which security firm Mandiant is calling UNC3524, has spent the past 18 months burrowing into victims networks with unusual stealth. In cases where the group is ejected, it wastes no time reinfecting the victim environment and picking up where thin...

2.3AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/05/03 4:17 p.m.17 views

Using Pupil Reflection in Smartphone Camera Selfies

Researchers are using the reflection of the smartphone in the pupils of faces taken as selfies to infer information about how the phone is being used: For now, the research is focusing on six different ways a user can hold a device like a smartphone: with both hands, just the left, or just the...

0.3AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/04/29 9:8 p.m.16 views

Friday Squid Blogging: Ten-Foot Long Squid Washed onto Japanese Shore — ALIVE

This is rare: An about 3-meter-long giant squid was found stranded on a beach here on April 20, in what local authorities said was a rare occurrence. At around 10 a.m., a nearby resident spotted the squid at Ugu beach in Obama, Fukui Prefecture, on the Sea of Japan coast. According to the Obama...

1.4AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/04/29 2:18 p.m.14 views

Video Conferencing Apps Sometimes Ignore the Mute Button

New research: "Are You Really Muted?: A Privacy Analysis of Mute Buttons in Video Conferencing Apps": Abstract: In the post-pandemic era, video conferencing apps VCAs have converted previously private spaces -- bedrooms, living rooms, and kitchens -- into semi-public extensions of the office. And...

1.5AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/04/28 2:15 p.m.19 views

Microsoft Issues Report of Russian Cyberattacks against Ukraine

Microsoft has a comprehensive report on the dozens of cyberattacks -- and even more espionage operations -- Russia has conducted against Ukraine as part of this war: At least six Russian Advanced Persistent Threat APT actors and other unattributed threats, have conducted destructive attacks,...

1.6AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/04/27 6:40 p.m.9 views

Zero-Day Vulnerabilities Are on the Rise

Both Google and Mandiant are reporting a significant increase in the number of zero-day vulnerabilities reported in 2021. Google: 2021 included the detection and disclosure of 58 in-the-wild 0-days, the most ever recorded since Project Zero began tracking in mid-2014. That’s more than double the...

1.9AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/04/25 10:18 a.m.7 views

SMS Phishing Attacks are on the Rise

SMS phishing attacks -- annoyingly called "smishing" -- are becoming more common. I know that I have been receiving a lot of phishing SMS messages over the past few months. I am not getting the "Fedex package delivered" messages the article talks about. Mine are usually of the form: "Thank you fo...

2.6AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/04/22 9:4 p.m.16 views

Friday Squid Blogging: Squid Skin–Inspired Insulating Material

Interesting: Drawing inspiration from cephalopod skin, engineers at the University of California, Irvine invented an adaptive composite material that can insulate beverage cups, restaurant to-go bags, parcel boxes and even shipping containers. … "The metal islands in our composite material are ne...

1.3AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/04/22 12:9 p.m.10 views

Java Cryptography Implementation Mistake Allows Digital-Signature Forgeries

Interesting implementation mistake: The vulnerability, which Oracle patched on Tuesday, affects the company’s implementation of the Elliptic Curve Digital Signature Algorithm in Java versions 15 and above. ECDSA is an algorithm that uses the principles of elliptic curve cryptography to authentica...

0.5AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/04/21 12:16 p.m.15 views

Long Article on NSO Group

Ronan Farrow has a long article in the New Yorker on NSO Group, which includes the news that someone -- probably Spain -- used the software to spy on domestic Catalonian separatists...

2.4AI score
Exploits0
Schneier on Security
Schneier on Security
added 2022/04/20 1:57 p.m.10 views

Clever Cryptocurrency Theft

Beanstalk Farms is a decentralized finance project that has a majority stake governance system: basically people have proportional votes based on the amount of currency they own. A clever hacker used a "flash loan" feature of another decentralized finance project to borrow enough of the currency ...

0.7AI score
Exploits0
Total number of security vulnerabilities2961