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Items tagged with: Security


At long last, a blog update... on updates? Check out this article on Accrescent's progress toward delta updates with conceptual explanations, benchmarks, and lots of pretty graphs!

lberrymage.dev/posts/ina-part-…

#android #accrescent #security



It's 2024 and #Google is now requiring bulk #email senders to use DMARC, SPF, & DKIM when emailing #Gmail users. 👍

👉 tuta.com/blog/google-introduci…

This is a great step, BUT why did they allow bulk senders to send #spam emails without proper #security standards until now? 🤔



Today we are proud to announce the launch of the world's first #postquantum secure email platform! 🥳🎉

With TutaCrypt your data is safe against quantum computer attacks at rest & in transit. ⚛️ 🔒

Learn more about this quantum leap in #security here: tuta.com/blog/post-quantum-cry…


LLVM CFI and Cross-Language LLVM CFI Support for Rust, bughunters.google.com/blog/480….

> add LLVM CFI and cross-language LLVM CFI (and LLVM KCFI and cross-language LLVM KCFI) to the Rust compiler as part of our work in the Rust Exploit Mitigations Project Group. This is the first cross-language, fine-grained, forward-edge control flow protection implementation for mixed-language binaries that we know of.

Really interesting project.

#RustLang #llvm #security #safety #ffi


Sometimes finding perfect #search results can be a pain and Google buying dominance doesn't help. 🔎
👉 tuta.com/blog/google-search-mo…

Not all search engines offer the same performance, #security, and #privacy! 🤔

Which search engine is your favorite? Let us know in the comments!

  • DuckDuckGo (64%, 265 votes)
  • Ecosia (7%, 30 votes)
  • StartPage (21%, 90 votes)
  • Qwant (6%, 27 votes)
412 voters. Poll end: 1 year ago




#Nevada aims to stop minors from using end-to-end #encryption to protect their data. 🚫

Stand up for encryption & #privacy! ✊

This isn't protecting the youth, it's #victimblaming at its finest.

We must stop NV Attorney General Aaron Ford from undermining basic #security practices!
👉 tuta.com/blog/nevada-blocks-en…


🚀 Exciting News! 🚀

We're consolidating our cryptographic libraries with Rust! 🦀

With a unified crypto library, we simplify development, speed up deployment, and ensure consistent security measures across all clients.

This milestone marks a significant step in our journey.

Join us in celebrating this achievement, and looking forward to even more exciting developments ahead! 🎉

element.io/blog/meet-element-r…

#Element #Rust #Security #ElementX




RFC time! We're working on specifying how Accrescent's repository should look technically.

If you're an app developer who cares about app store features, an Accrescent user, or just interested in our development, leave your comments in the issue below 👇

github.com/accrescent/meta/iss…

#android #appstore #security #privacy #accrescent


If you're running a DNS server, it may be time for a security upgrade due to these recently announced DNSSec vulnerabilities. The Internet Systems Consortium offers a good explanation, as well as upgrades to Bind 9.
isc.org/blogs/2024-bind-securi…
#dns #security


- "The EU Court ruled that “Backdoors may also be exploited by criminal networks and would seriously compromise the security of all users’ electronic communications.”"
- “mass surveillance does not appear to have contributed to the prevention of terrorist attacks, contrary to earlier assertions made by senior intelligence officials.”
💖 Wow :blobcatheart:

➡️ European Court of Human Rights's ruling: }]https://hudoc.echr.coe.int/eng/#{%22itemid%22:[%22001-230854%22]}

#Privacy #Encryption #Security


Accrescent 0.17.1 released! This one fixes a bug where the download progress indicator was hidden and makes preparations for some upcoming server scaling improvements (follow for more info on that 😉).

Check out the release notes below!

github.com/accrescent/accresce…

#privacy #security #accrescent #appstore #android


I noticed a report, cited by Slashdot, that 3 million smart toothbrushes have been infected by malware and exploited to commit distributed denial of service attacks.
In addition to the measures that should be taken by various device manufacturers to secure and update their Internet-connected products, this incident suggests that we should follow the security recommendation according to which Internet of Things devices belong on a separate wireless network from your workstations or other systems containing valuable data.
tomshardware.com/networking/th…
#security #InternetOfThings


I gave a talk at #fosdem #fosdem2024.

Video and slides are now available:
fosdem.org/2024/schedule/event…

#thunderbird #security #openpgp #librepgp #smime

I'm interested in your feedback on these thoughts. Either here, or, if your feedback is longer, for a discussion it might be best to post to
thunderbird.topicbox.com/group…

Thanks a lot to the organizers of @fosdem and the modern email developer room.
github.com/modern-email/FOSDEM…


"Mastodon: Diebstahl beliebiger Identitäten im föderierten Kurznachrichtendienst" 😬

Die Versionen 3.5.17, 4.0.13, 4.1.13 und 4.2.5 beheben die Sicherheitslücke. 👇

heise.de/news/Mastodon-Diebsta…

#mastodon #security #vulnerability #schwachstelle #sicherheit


Getting security online right seems like a daunting task. But one thing is certain: Password managers help! 💪

🔥Here are our top three: tuta.com/blog/best-password-ma… 🔥

What are your favorite #PasswordManagers

#privacy #security #opsec #passwords #passwordfatigue #databreach #breachdata #infosec

  • KeePassXC (49%, 218 votes)
  • Bitwarden (46%, 201 votes)
  • Pass (4%, 18 votes)
437 voters. Poll end: 1 year ago



Today, we call on all Interior, Justice & Economy ministers of EU countries, to choose the right side: #privacy or #surveillance.

Together with other privacy-first companies we call on our ministers to defend encryption & protect privacy. 🔒

Read the full text here: tuta.com/blog/open-letter-encr…

#chatcontrol #encryption #security #cybersecurity


Accrescent 0.17.0 is out! Accrescent now caches repository metadata, reducing bandwidth use a smidge, paving the way for a revamped download system, and bringing offline support just a *little* bit closer.

Check out the release notes below! github.com/accrescent/accresce…

#accrescent #security #privacy #android #appstore



Falsehoods programmers believe about… Biometrics

(For the new reader, there is a famous essay called Falsehoods Programmers Believe About Names. It has since spawned a long list of Falsehoods Programmers Believe About....)

Everyone has fingerprints!

The BBC has a grim tale of a family with a genetic mutation which means they have no fingerprints. It det

shkspr.mobi/blog/2021/01/false…

#/etc/ #design #falsehoods #policy #security


Today at apt.izzysoft.de/fdroid not just some #AndroidAppRain with 11 updated apps, but also some "evaporation": 12 apps have been removed as they used expired debug keys, more will follow them the next days. Some background on this can be found at gitlab.com/IzzyOnDroid/repo/-/…

For some more background: I'm currently implementing additional checks for better app security, see gitlab.com/IzzyOnDroid/repo/-/… – once done and working, details will follow with a blog article.

#Android #app #security



Guten Morgen. Wer sie noch nicht kennt, sollte unbedingt einen Blick in die Empfehlungsecke werfen. Diese enthält meine aktuellen Empfehlungen zu verschiedenen Themen wie Messenger, Werbeblocker, werbefreies YouTube, Passwort-Manager, Suchmaschinen und Co. 👇

kuketz-blog.de/empfehlungsecke…

#empfehlung #tracking #security #datenschutz #adblocker #android #youtube #messenger #linux #firefox #dns #unifiedpush #email #frankgehtran #thunderbird #passwortmanager #videokonferenz #vpn #suchmaschine


In 2024, please switch to Firefox roytanck.com/2023/12/23/in-202… #privacy #security #opensource #unix #linux #macos


This December, if there’s one tech New Year’s resolution I’d encourage you to have, it’s switching to the only remaining ethical web browser, Firefox. According to recent posts on social media, Firefox’s market share is slipping. We should not let that happen. There are two main reasons why switching is important.
A red panda (firefox) resting on a tree branch.Red Panda” by Mathias Appel is marked with CC0 1.0.

1. Privacy


Firefox is the only major browser not built by a company that makes money from advertising and/or selling your personal data. There’s been a lot of talk about websites tracking users using cookies, fingerprinting and other nefarious technologies that hurt your privacy. But owning the browser puts Google, Apple and Microsoft in a position where they don’t even need those tricks. We need to use browsers that are independent, and right now that means Firefox.

2. Browser engine monopoly


Wikipedia lists four browser engines as being “active”. Browser engines are the bits that take a web page’s code and display it on your screen. Ideally, they conform to the official W3C standards, and display all elements as it describes. If that’s the case, web developers can easily write sites that work on all browsers. No proprietary vendor lock-in nonsense, just glorious open standards at work.

It’s happened before


In the early 2000’s, Internet Explorer had a massive 95% market share. This meant that many sites were only developed for use with IE. They’d use experimental features that IE supported, in favor of things from the official HTML standard. This was a very bad situation, which hindered the development of the World Wide Web.

Currenty, Chrome, Safari and Edge all use variations of the closely related Webkit and Blink engines. If we want to avoid another browser engine monopoly, we need to support Firefox, and its “Gecko” engine.

Firefox is actually really good


If Firefox would be a bad browser, I would not recommend you to switch. It’s fast, has a nice user interface, and feels every bit as modern and elegant as its competition. I’ve been using it as my main browser for a couple of years now, on Linux, Windows, MacOS and Android. As a web developer, I usually have at least three browsers open, but when I go look something up on the web, I pick Firefox.

So please, help save the web by using the best browser out there. It’s an easy thing to do, and it makes a big difference.

roytanck.com/2023/12/23/in-202…

#Firefox #privacy







#Threema hat heute einen Blogpost veröffentlicht, der sich mit der Problematik der Google/Apple Push-Dienste auseinandersetzt. Vorbildlich! Von Signal fehlt mir so eine Stellungnahme noch @Mer__edith

threema.ch/de/blog/posts/push-…

#messenger #threema #signal #security #sicherheit #datenschutz #privacy