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The latest blog posts to take off on Hacker News. 8,772 posts.
Suspending Cambridge Analytica and SCL Group from Facebook
Protecting people’s information is at the heart of everything we do.
GrayKey iPhone unlocker poses serious security concerns
Ever since the case of the San Bernadino shooter pitted Apple against the FBI over the unlocking of an iPhone, opinions...
Protecting Against HSTS Abuse
HTTP Strict Transport Security (HSTS) is a security standard that provides a mechanism for web sites to declare themselves accessible only via secure connections, and to tell web browsers where to go to get that secure version.
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…
ProtonMail blocked by Vodafone Turkey
Turkey has a track record of blocking certain websites. Here's how you can bypass Turkey's online censorship and access any site (such as Proton Mail).
Private Internet Access Goes Open Source
Private Internet Access is the world's best open-source VPN, with open-source VPN protocols, tons of advanced features, and apps for all devices.
The 600+ Companies PayPal Shares Your Data With
One of the effects of GDPR—the new EU General Data Protection Regulation—is that we’re all going to be learning a lot more about who collects our data and what they do with it. Consider PayPal, that just released a list of over 600 companies they share customer data with. Here’s a good visualization of that data. Is…
Qualcomm, National Security, and Patents
The Trump administration blocked Broadcom’s acquisition of Qualcomm, and I think it was the right move. Understanding why means understanding Qualcomm and Broadcom’s plan for the compan…
Attacking Merkle Trees with a second preimage attack
Hacking, hardware, software, and general curiosities of computing machinery! Docendo discumus.
Potent malware that hid for six years spread through routers
While analyzing some memory dumps suspicious of being infected with a keylogger, we identified a library containing strings to interact with a virtual file system. This turned out to be a malicious loader internally named “Slingshot”.
TLS 1.3 and Proxies
I'll generally ignore the internet froth in a given week as much as possible, but when Her Majesty's Government starts repeating misunderstandings about TLS 1.3 it is necessary to write something, if only to have a pointer ready for when people start citing it as evidence.
Secure Access to 100 AWS Accounts
Explore technical topics, solutions, and resources for building with Twilio – and beyond.
How Ethereum can be stolen through DNS rebinding
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Master password in Firefox or Thunderbird? Do not bother
There is a weakness common to any software letting you protect a piece of data with a password: how does that password translate into an encryption key? If that conversion is a fast one, then you better don’t expect the encryption to hold. Somebody who gets hold of that encrypted data will try to guess the password…
Getting any Facebook user's friend list and partial payment card details
I enjoy breaking websites.
How to dismantle a compiler bomb
You have heard of “zip bombs” (a tiny ZIP file that decompresses to multiple gigabytes) and “XML bombs” (small XML file abusing the entities to consume lots of memory), and …
OpenPGPjs v3.0
We're happy to announce a major new version of OpenPGPjs, the world's most widely used JavaScript PGP encryption library. Version 3.0 brings many enhancements to the hundreds of applications and millions of users who rely on OpenPGPjs.
Famous cryptographers’ tombstone cryptogram decrypted
The Sophos Blog
Apparent use of Sandvine devices for malicious or dubious ends in two countries
This report describes our investigation into the apparent use of Sandvine/Procera Networks Deep Packet Inspection (DPI) devices to deliver nation-state malware in Turkey and indirectly into Syria, and to covertly raise money through affiliate ads and cryptocurrency mining in Egypt.
TunnelBear Joins McAfee
TunnelBear joins McAfee but will continue to develop the bear-filled products you've come to know and love.
The real reason for large DDoS attacks? It's IP Spoofing, not memcached
A week ago we published a story about new amplification attacks using memcached protocol on UDP port 11211. A few things happened since then: Github announced it was a target of 1.3Tbps memcached attack. OVH and Arbor reported similar large attacks with the peak reported at 1.7Tbps.
Notes on Analytics and Tracking in Onavo Protect for iOS
Recent media coverage of Onavo Protect encouraged me to investigate the code for the iOS version of their app. I wanted to determine what…
Lawmakers Want to Block Pornography at the Expense of Free Speech and Privacy
More than 15 state legislatures are considering the “Human Trafficking Prevention Act” (HTPA). But don’t let the name fool you: this bill would do nothing to address human trafficking. Instead, it would only threaten your free speech and privacy in a misguided attempt to block and tax online...