Informations about SSL certificates and networks security
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Last week, I hosted a two-day workshop on reimagining democracy. The idea was to bring together people from a variety of disciplines who are all thinking about different aspects of democracy, less from a “what we need to do today” perspective and more from a blue-sky future perspective. My remit to the participants was this: … Read More “Reimagining Democracy” »
Interesting discussion of vulnerabilities and exploits against Boston’s CharlieCard. Powered by WPeMatico
Seems like absolutely everyone everywhere is playing with Chat GPT. So I did, too…. Write an essay in the style of Bruce Schneier on how ChatGPT will affect cybersecurity. As with any new technology, the development and deployment of ChatGPT is likely to have a significant impact on the field of cybersecurity. In many ways, … Read More “Obligatory ChatGPT Post” »
After way too many years, Apple is finally encrypting iCloud backups: Based on a screenshot from Apple, these categories are covered when you flip on Advanced Data Protection: device backups, messages backups, iCloud Drive, Notes, Photos, Reminders, Safari bookmarks, Siri Shortcuts, Voice Memos, and Wallet Passes. Apple says the only “major” categories not covered by … Read More “Apple Is Finally Encrypting iCloud Backups” »
Today I have some squid geopolitical news. 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. Powered by WPeMatico
This article talks about public land in the US that is completely surrounded by private land, which in some cases makes it inaccessible to the public. But there’s a hack: Some hunters have long believed, however, that the publicly owned parcels on Elk Mountain can be legally reached using a practice called corner-crossing. Corner-crossing can … Read More “Hacking Trespass Law” »
Eufy cameras claim to be local only, but upload data to the cloud. The company is basically lying to reporters, despite being shown evidence to the contrary. The company’s behavior is so egregious that ReviewGeek is no longer recommending them. This will be interesting to watch. If Eufy can ignore security researchers and the press … Read More “Security Vulnerabilities in Eufy Cameras” »
A bunch of Android OEM signing keys have been leaked or stolen, and they are actively being used to sign malware. Łukasz Siewierski, a member of Google’s Android Security Team, has a post on the Android Partner Vulnerability Initiative (AVPI) issue tracker detailing leaked platform certificate keys that are actively being used to sign malware. … Read More “Leaked Signing Keys Are Being Used to Sign Malware” »
This is a really interesting paper that discusses what the authors call the Decoupling Principle: The idea is simple, yet previously not clearly articulated: to ensure privacy, information should be divided architecturally and institutionally such that each entity has only the information they need to perform their relevant function. Architectural decoupling entails splitting functionality for … Read More “The Decoupling Principle” »
Kaspersky is reporting on a data wiper masquerading as ransomware that is targeting local Russian government networks. The Trojan corrupts any data that’s not vital for the functioning of the operating system. It doesn’t affect files with extensions .exe, .dll, .lnk, .sys or .msi, and ignores several system folders in the C:Windows directory. The malware … Read More “CryWiper Data Wiper Targeting Russian Sites” »