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Security & Privacy
The most popular blog posts about security & privacy on Hacker News. 8,772 posts.
Dozens of high-traffic websites vulnerable to ‘account pre-hijacking’, study
We enable the world to secure the web. Burp Suite, the Web Security Academy, and world-leading research from PortSwigger — the AppSec community’s home.
Be careful what you put in an email
Posts about OMakase written by Om Malik
An Android 8.0-9.0 Bluetooth Zero-Click RCE
Nowadays, Bluetooth is an integral part of mobile devices. Smartphones interconnect with smartwatches and wireless headphones. By default, most devices are configured to accept Bluetooth connections from any nearby unauthenticated device. Bluetooth packets are processed by the Bluetooth chip (also called a…
Bombs vs. Bugs
I’ll be taking some time in the next months to talk about the newly hostile-by-default nature of technology, and how I deal with it.
Imaging mounted disk volumes under duress
Backups are critical. If you are lucky and organised you have a set of useful backup primitives, such as Point in Time snapshots on your Infrastructure As A Service (IaaS), your disk array controller, or volume manager. However there always seems to be some critical machine in my life that does not fall into these…
Bad Binder: Android In-the-Wild Exploit
Posted by Maddie Stone, Project ZeroIntroductionOn October 3, 2019, we disclosed issue 1942 (CVE-...
The security hole I found on Amazon.com
A blog about building stuff on the web by Josh Fraser
OAuth1, OAuth2, OAuth..? (2013)
TL;DR OAuth2 sucks. Please don't think about OAuth2 as about the next generation of OAuth1. They are completely different like colors: O...
‘We Got to Be Cool About This‘: An Oral History of the LØpht, Part 1
Independent security journalism: news and analysis on intrusions, vulnerabilities, AI, policy and the software supply chain, plus video and podcasts.
De-anonymizing programmers from executable binaries
When coding style survives compilation: de-anonymizing programmers from executable binaries Caliskan et al., NDSS’18 As a programmer you have a unique style, and stylometry techniques can be used t…
HTTPS Adoption doubled this year
Despite having been around for over 20 years, HTTPS always remained very lightly adopted – until 2016. Data from two independent sources shows that HTTPS adoption more than doubled from 2015 to 2016. Snyk CEO Guy Podjarny digs into this data.
MoonBounce: The dark side of UEFI firmware
At the end of 2021, we inspected UEFI firmware that was tampered with to embed a malicious code we dub MoonBounce. In this report we describe how the MoonBounce implant works and how it is connected to APT41.
Dropbox wasn't hacked
At Dropbox, security is our highest priority. Find out how Dropbox secures your files and data, and why millions of people trust us with what matters most.
Xen Project Spectre/Meltdown FAQ
Updated to v3 on Dec 12th! Google’s Project Zero announced several information leak vulnerabilities affecting all modern superscalar processors. Details can be found on their blog, and in the Xen Project Advisory 254. To help our users understand the impact and our next steps forward, we put together the
Advanced Deanonymization Attacks
News posted by Whonix staff. The Whonix Blog. Stay Tuned. (rss)
Attack of the week: DUHK
Before we get started, fair warning: this is going to be a post about a fairly absurd (but non-trivial!) attack on cryptographic systems. But that’s ok, because it’s based on a fairly a…