@nunesgh@mastodon.social
@nunesgh@mastodon.social avatar

nunesgh

@nunesgh@mastodon.social

Physicist and Computer Scientist
Físico e Cientista da Computação

Toots in English and Portuguese
Toots em Português e Inglês

#FormalMethods
#QuantitativeInformationFlow
(a.k.a. #QIF)
#ResponsibleComputing
(e.g. #Privacy and #Fairness)

🇧🇷 🇦🇺 🇺🇳 🏳️‍🌈
#AntiFa #BLM #NoToWar
#MakeFascistsAfraidAgain
#fedi22

Header picture: Belo Horizonte, Brazil

Boosts and (most) toots (auto) deleted in one week

openpgp4fpr:5B83BB14A5A9313005E027A37B72A4A3C50B88EE

This profile is from a federated server and may be incomplete. Browse more on the original instance.

carnage4life, to random
@carnage4life@mas.to avatar

The Cybertruck does not ship with clear coat, a protective outermost layer of transparent paint.

Instead each Cybertruck owner has the option to purchase a $5,000 urethane-based film to "wrap your Cybertruck in our premium satin clear paint films. Only available through Tesla."

Just like with the Twitter takeover, what seems like obvious incompetence to anyone with familiarity of the industry is praised by fanboys who believe a billionaire genius can do no wrong. https://www.wired.com/story/this-is-why-teslas-stainless-steel-cybertrucks-may-be-rusting/

nunesgh, to fediverse
@nunesgh@mastodon.social avatar

Where did the 39+ million users come from, as reported by @fedidb? This does not match the numbers reported for Popular Severs and Popular Software either.

sysop408, (edited ) to random
@sysop408@sfba.social avatar

I'm sure there are plenty of you who are blocking spam direct messages as fast as they can come in.

There's a setting in your notification preferences where you can block any direct message that's not coming from someone you follow. You'll also probably need to change your notifications to go off only if you get mentioned by someone you follow or someone who follows you.

Whatever is happening is probably not so much a spam wave as it is an attempt to undermine the Fediverse. For that reason, it may be better to not be so fast to block as blocking entire domains creates more fragmentation of the Fediverse and creates incentive for bad actors to sink an instance they don't like by opening up an account on that instance to harass already irritated people and create pressure for admins to block that domain.

I'll change my notifications and DMs back after the wave passes.

davidho, to random
@davidho@mastodon.world avatar

“Propaganda accounts controlled by foreign entities aiming to influence U.S. politics are flourishing on X even after they’ve been exposed by other social media platforms or criminal proceedings”

https://wapo.st/3UQzdJo

stevenbodzin, to random
@stevenbodzin@thepit.social avatar

Remember everybody: The whole NY AG case against Trump began because Rep. Alexandria Ocasio-Cortez, representing Queens & the Bronx, asked Michael Cohen if he had ever seen the Trump Org overstate assets to one audience and understate them to another.

This is what Congressional questions can do. It is a travesty that most members just rant for 5 minutes and then give witnesses 5 seconds to respond.

https://www.youtube.com/watch?v=4zmgQDRU6v4

MastodonEngineering, to random
@MastodonEngineering@mastodon.social avatar

We've released one more security patch earlier today, for the versions 4.1, 4.2, and nightly.

If you are using nightly, you can upgrade to the 4.3.0-nightly.2024-02-17-security tag to get the patches.

Please upgrade as soon as possible!

owa, (edited ) to random
@owa@mastodon.social avatar

OFFICIAL: APPLE KILLS WEB APPS IN THE EU!

IT'S TIME TO FIGHT BACK👊

WE NEED HELP🫵

FOLLOW THE LINK, SHARE, FILL THE FORM
https://open-web-advocacy.org/blog/its-official-apple-kills-web-apps-in-the-eu/

parismarx, to tech
@parismarx@mastodon.online avatar

“According to CHEQ, a whopping 75.85 percent of traffic from X to its advertising clients' websites during the weekend of the Super Bowl was fake.”

https://mashable.com/article/x-twitter-elon-musk-bots-fake-traffic

matrix, to Matrix
@matrix@mastodon.matrix.org avatar

The Ubuntu Matrix homeserver is now live, 3 years of etke.cc, and great progress in our fundraiser!

That and much more happened thanks to you all: https://matrix.org/blog/2024/02/twim/

mysk, to apple
@mysk@mastodon.social avatar

🎬 The App Store will continue to be the only place to install apps on the iPhone, even in the EU. Users should be aware that the App Store collects exhaustive usage data and sends it to . This can't be turned off. We made this video to show how tapping an app link gets recorded in details.

After tapping a link posted on X, we requested a copy of the Apple ID data and we found this: (76,779 records in 734 days 🤯)

https://youtu.be/39ZN-PQmDWM

noybeu, to random
@noybeu@mastodon.social avatar

📝 Open Letter: 28 civil society and consumer rights organisations urge EU DPAs to reject "Pay or Okay"!

🚨 The EDPB will soon decide about the future of free consent. Following a request by national DPAs, it will issue an opinion on Meta's use of "Pay or Okay"

https://noyb.eu/en/28-ngos-urge-eu-dpas-reject-pay-or-okay-meta

protonmail, to random
@protonmail@mastodon.social avatar

When we first started, people asked: how do I know Proton will still be around in 10 years?

This year, Proton turns 10. And while past performance doesn't determine future results, here's why Proton is able to sustain its mission over the long-term: https://proton.me/blog/sustaining-mission-over-time

evacide, to random
@evacide@hachyderm.io avatar

This is some of the most staggering incompetence I have ever seen.

U.S. Internet Corp business unit Securence promises filtered, secure email to businesses, schools, and govt agencies, but actually leaves all mail unencrypted on the open web for a completely unknown amount of time.

https://krebsonsecurity.com/2024/02/u-s-internet-leaked-years-of-internal-customer-emails/

MastodonEngineering, to random
@MastodonEngineering@mastodon.social avatar

We just released important security patches for versions 4.1, 4.2, nightly, and the already discontinued 3.5 and 4.0.

If you are using nightly, you can upgrade to the 4.3.0-nightly.2024-02-15-security tag to get the patches.

Please upgrade as soon as possible!

timnitGebru, to random
@timnitGebru@dair-community.social avatar

Looks like a money laundering scheme if someone actually was "transparent" and drew out their process. But they keep on getting press about them saving humanity in this case.

California nonprofit law is truly broken when OpenAI can be called a non profit. Not that the nonprofit industrial complex isn't broken already. But the dude talking about taking 7T dollars to save humanity is still running a "nonprofit"?

dangerzone, to random
@dangerzone@fosstodon.org avatar

Dangerzone is security software, and security software should be independently audited.

So we reached out to OTF's Red Team Lab and asked for help with exactly such an audit. :) The good folks at Include Security conducted the audit itself.

Good news: Dangerzone does, indeed, help keep you safe from malware and trackers in electronic documents.

The audit found no critical, high- or medium-impact vulnerabilities.

Read more about the findings here:
https://freedom.press/news/dangerzone-receives-favorable-audit/

parismarx, to ai
@parismarx@mastodon.online avatar

ChatGPT does not have “a memory.” It does not “remember” anything. OpenAI is just storing data about you and your engagement with its product.

I’m begging the media to stop repeating tech companies’ misleading framings of their products.

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jsrailton, (edited ) to poland
@jsrailton@mastodon.social avatar

BREAKING: spyware abused in 🇵🇱 under previous PiS-party government, confirms the new PM Donald Tusk

"Very, very long" victim list.

Vindication.

When we @citizenlab first confirmed the hacking in 2021 both we & victims were targeted w/extensive harassment & disinformation.

REPORT: https://apnews.com/article/poland-government-pegasus-spyware-tusk-duda-78420fc7099401926d28b5be98669192

evacide, to random
@evacide@hachyderm.io avatar

This "premiere AI" conference has 29 speakers on their speaker page, one of which is a woman. I thought there might be two women speaking, but it turns out that one of them is a robot.

https://www.superai.com/speakers

anneapplebaum, to random
@anneapplebaum@journa.host avatar

Trump still doesn't understand how NATO works, he still thinks allies "owe us money" and he's now sending a signal to Russia to attack them while the crowd cheers. This is an invitation to Putin to broaden the war.

https://www.theguardian.com/us-news/2024/feb/11/donald-trump-says-he-would-encourage-russia-to-attack-nato-countries-who-dont-pay-bills

parismarx, (edited ) to tech
@parismarx@mastodon.online avatar

“Uber’s margins fattened as competitors fell by the wayside and the company ground down costs.”

Those “costs” are driver wages. Uber’s shifted billions from drivers to corporate coffers and that will now fund a big share buyback and potentially a dividend.

https://www.ft.com/content/7a333873-b860-4139-82db-4517eb7ddcd2

ColinTheMathmo, to random
@ColinTheMathmo@mathstodon.xyz avatar

I can calculate the motions of the heavenly bodies, but not the madness of people. -- Isaac Newton

JonathanMBR, to worldwithoutus
@JonathanMBR@mstdn.social avatar

Founder of mercenary firm Blackwater Erik Prince calls for U.S. to colonise and Latin . “If so many of these countries around the world are incapable of governing themselves, it’s time for us to just put the imperial hat back on, to say, we’re going to govern those countries…”

cyrilpedia, to climate
@cyrilpedia@qoto.org avatar

A bad outbreak of #dengue in Brazil - and a warning that climate change is shifting the vector's range.

"The World Health Organization has warned that dengue is rapidly becoming an urgent global health problem, with a record number of cases last year and outbreaks in places, such as France, that have historically never reported the disease."
#Virology #InfectiousDisease #climatechange

https://www.nytimes.com/2024/02/10/health/dengue-brazil-americas.html

Ursalzona, to random Portuguese
@Ursalzona@ursal.zone avatar

Bom, o :bozo: já confessou que houve espionagem em cima de :Lulajovem:, ninguém tinha falado o nome. Lá foi ele confessar. E jogar Heleno pros leões

Final Tarantino cada vez mais possível.
cc @Drinds @nadanovonofront @Marizete

https://noticias.uol.com.br/ultimas-noticias/agencia-estado/2024/02/10/bolsonaro-transfere-para-heleno-responsabilidade-por-espionagem-a-lula-em-2022.htm

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