Informations about SSL certificates and networks security
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Nice bit of adversarial machine learning. The image from this news article is most of what you need to know, but here’s the research paper. Powered by WPeMatico
Presidential candidate John Delaney has announced a plan to create a Department of Cybersecurity. I have long been in favor of a new federal agency to deal with Internet — and especially Internet of Things — security. The devil is in the details, of course, and it’s really easy to get this wrong. In Click … Read More “A “Department of Cybersecurity”” »
FireEye is releasing much more information about the Triton malware that attacks critical infrastructure. It has been discovered in more places. This is also a good — but older — article on Triton. We don’t know who wrote it. Initial speculation was Iran; more recent speculation is Russia. Both are still speculations. Fireeye report. BoingBoing … Read More “More on the Triton Malware” »
Last month, the NSA released Ghidra, a software reverse-engineering tool. Early reactions are uniformly positive. Three news articles. Powered by WPeMatico
Andrew Odlyzko’s new essay is worth reading — “Cybersecurity is not very important“: Abstract: There is a rising tide of security breaches. There is an even faster rising tide of hysteria over the ostensible reason for these breaches, namely the deficient state of our information infrastructure. Yet the world is doing remarkably well overall, and … Read More “An Argument that Cybersecurity Is Basically Okay” »
Good article on the Triton malware which targets industrial control systems. Powered by WPeMatico
This will complicate things: To complicate matters, having cyber insurance might not cover everyone’s losses. Zurich American Insurance Company refused to pay out a $100 million claim from Mondelez, saying that since the U.S. and other governments labeled the NotPetya attack as an action by the Russian military their claim was excluded under the “hostile … Read More “Cybersecurity Insurance Not Paying for NotPetya Losses” »
The Crypto Wars have been waging off-and-on for a quarter-century. On one side is law enforcement, which wants to be able to break encryption, to access devices and communications of terrorists and criminals. On the other are almost every cryptographer and computer security expert, repeatedly explaining that there’s no way to provide this capability without … Read More “Cybersecurity for the Public Interest” »
I had not heard about this case before. Zurich Insurance has refused to pay Mondelez International’s claim of $100 million in damages from NotPetya. It claims it is an act of war and therefor not covered. Mondelez is suing. Those turning to cyber insurance to manage their exposure presently face significant uncertainties about its promise. … Read More “Cyberinsurance and Acts of War” »
Last week, I evaluated the security of a recent GCHQ backdoor proposal for communications systems. Furthering the debate, Nate Cardozo and Seth Schoen of EFF explain how this sort of backdoor can be detected: In fact, we think when the ghost feature is active — silently inserting a secret eavesdropping member into an otherwise end-to-end … Read More “Hacking the GCHQ Backdoor” »