> TODAY'S SUMMARY (41 articles)
Today's cyber news highlights significant threats, particularly targeting industrial refrigeration systems. The FBI and CISA have issued warnings about attacks that can manipulate temperatures in supermarket refrigeration, posing risks to food safety and supply chains. In the realm of vulnerabilities, a memory safety flaw in CPython could allow AI inference servers to be compromised. Additionally, a critical exploit in OpenSSH may enable unauthorized access to password-disabled accounts on certain Linux systems. Meanwhile, phishing schemes leveraging fake OpenAI events are being reported, aimed at stealing Microsoft and Google accounts. The ongoing escalation of AI-driven attacks is also notable, with incidents targeting fintech firms during off-hours.
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// AI-powered summary generated at 12:00
Russia suspected of pre-ceremony cyber-attack
At the same time, the number of known vulnerabilities doubled in 2017.
We’re helping Parity Technologies secure their Ethereum client. We’ll begin by auditing their codebase, and look forward to publishing results and the knowledge we gained in the future. Parity Technologies combines cryptography, cellular systems, peer-to-peer technology and decentralized consensus t...
Dentacoin is coming to North America for the first time.
Hackers can pump the volume to blaring levels, cycle through channels, open disturbing YouTube content or kick the TV off Wi-Fi.
In the past few weeks the details of two critical design flaws in modern processors were finally revealed to the public. Much has been written about the impact of Meltdown and Spectre, but there is scant detail about what these attacks are and how they work. We are going to try our best to fix […]
Majority would also boycott firms with poor track record on data security
Smartphone giant says there’s nothing to worry about from iBoot leak
Summary This is the third part of a blog series covering my security research into Samsung’s TrustZone.
This post covers the following vulnerabilities that I have found:
SVE-2017–8888: Authentication Bypass + Buffer overflow in tlc_server SVE-2017–8889: Stack buffer overflow in ESECOMM Trustlet SVE-...
Newspaper’s error means firewall was down for two weeks
One method exploits the magnetic field generated by a computer's CPU.
Summary This is the second part of a blog series covering my security research into Samsung’s TrustZone.
This post is a companion to my talk from Ekoparty 2017, namely the reverse engineering process of T-base. The slides and video of the talk are both available online.
In fact, since both of those...
Surprisingly, it's not Dash.
68% of organizations are currently creating or consuming threat data.
Summary This is the first part of a blog series about reverse engineering and exploiting Samsung’s TrustZone. Following parts in the series so far: 2, 3.
This first post covers the basics of the architecture. All of this is public info, nothing new, all of it has been covered in bits and pieces in v...
Bots and breached credentials continue to fuel insatiable rise
Infraud Organization inflicted $2.2bn in intended losses
Four years ago, we released McSema, our x86 to LLVM bitcode binary translator. Since then, it has stretched and flexed; we added x86-64 support, put it on a performance-focused diet, and improved its usability and documentation. McSema wasn’t the only thing improving these past years, though. At the...
Telecoms firm says intruders got in via sales partner's access rights
“It was wrong not to disclose the breach earlier,” said John Flynn, speaking at a hearing on Capitol Hill.