Remote
Gabriel H. Nunes
@nunesgh@mastodon.social
mastodon 4.8.0-nightly.2026-10-06Computer Scientist and Physicist
Cientista da Computação e Físico
Toots in English and Portuguese
Toots em Inglês e Português
#FormalMethods | #QuantitativeInformationFlow #QIF
#ResponsibleComputing | #Privacy | #Fairness
🇧🇷 | 🇦🇺 | 🇺🇳 | 🏳️🌈
#AntiFascist | #BLM | #NoToWar
🏙️ Header: Belo Horizonte, Brazil
ℹ️ Most toots automatically deleted in one week
⚠️ Blocking: threads.net and bsky.brid.gy
openpgp4fpr:5B83BB14A5A9313005E027A37B72A4A3C50B88EE
0 Followers
0 Following
21 Posts
Joined September 18, 2020
Website (EN):
Website (PT):
Keyoxide:
Pronouns:
he/his | ele/dele
Another JavaScript nightmare has just been released.
Cloudflare states that "Precursor is [...] built with privacy in mind [...]". The privacy guarantees?
"The event listeners capture the minimum information needed to be a useful signal for detecting automation and abuse. For example, keyboard activity is captured as timing and rhythm, not as the actual keys pressed."
Really?!
https://blog.cloudflare.com/introducing-precursor/
#Privacy #Cloudflare #JavaScript #Precursor
Replying to
@Hex@kolektiva.social
I am surprised by how easy it is to bypass a VPN on iOS!
"The SDK’s config ships a flag “use_netifs”: true. That flag triggers code in the SDK binary that constructs its NWConnection with a specific required interface: en0 (WiFi) or pdp_ip0 (cellular), rather than using the system default route.
On iOS, this bypasses any configured VPN’s tun0 interface entirely. The peer tunnel does not cross a user-configured VPN, even when the rest of the app’s HTTPS traffic does."
#VPN #iOS #privacy
Replying to
@mcnado@mstdn.social
The Ivermectin lobby has been on fire since the COVID-19 pandemic. Ivermectin for everything and everybody!
100% of the recipients of the #FIFA Peace Prize bombed both #Iran and #Venezuela.
Replying to
@randahl@mastodon.social
We have to find a way to block pathological narcissists from positions of power, both political ( #Trump, #Netanyahu ) and economical ( #Musk ).
Replying to
@securedrop@social.freedom.press
Great work!
Has @protonprivacy@mastodon.social shown any interest in the project? It would be really nice to see them integrating WEBCAT into their suite.
#WEBCAT #Security #Privacy #Web
Replying to
@protonprivacy@mastodon.social
What has changed to trigger this unannounced return?
@raisondetredev@mastodon.de
@k3ym0 @ublockorigin What about Lumo from Proton?
Replying to
@jackeric@beige.party
That's called brunch! Breakfast is still safe! \o/
@tinker@infosec.exchange
Replying to
@briankrebs@infosec.exchange
If this whole AI-is-good-at-finding-bugs hype is true, any chance Microsoft and others would release patches for "unsupported" but still widely used software, e.g. Windows 10 or 7?
@wdormann@infosec.exchange
Replying to
@trison@social.tchncs.de
That's true! Still, it would be very interesting to know how #Android stands in this issue. That's a major privacy breach.