Reb retweeted
Mike Morasky, a developer from Valve, directly mentioned HLX (rumored to be Half-Life 3) during his Q&A session.
Sicherheit hat mich heute um 6:12 Uhr morgens angerufen.
„Patchen Sie jeden PHP-Server sofort.“
Ich fragte, was passiert sei.
„Zwei kritische Schwachstellen. Remote-Code-Ausführung. Keine Authentifizierung erforderlich.“
Cool.
Wie viele PHP-Server haben wir?
Laut Inventar: 12
Laut Realität:
Niemand weiß es.
Wir haben einen gefunden, der WordPress läuft.
Drei, die alte interne Tools betreiben.
Einen unter dem Schreibtisch von jemandem.
Zwei in Vendor-Geräten.
Ein vergessenes Mitarbeiterverzeichnis aus 2016.
Und einen Server namens:
PHP-OLD-DO-NOT-TOUCH
Natürlich betreibt der die Gehaltsabrechnungen.
Dann haben wir einen PHP-5.6-Box gefunden.
Ich fragte, wem er gehört.
Die Dokumentation sagte:
BRIAN.
Brian ist 2019 gegangen.
Wir haben Brian angerufen.
Er sagte:
„Oh wow, der läuft immer noch?“
Ausgezeichnet.
Um 8 Uhr morgens hat die Führungsebene dem Incident-Call beigetreten.
CEO:
„Können Hacker wirklich reinkommen?“
Sicherheit:
„Potenziell ja.“
CEO:
„Ohne Passwort?“
Sicherheit:
„Ja.“
CEO:
„Warum brauchen dann WIR Passwörter?“
Nicht die Lektion.
Die Finanzabteilung fragte, ob wir nicht bis zum Wochenende mit dem Patchen warten könnten, weil Ausfälle den Umsatz beeinträchtigen.
Sicherheit erklärte, dass die Alternative darin besteht, Fremden Code auf unseren Servern ausführen zu lassen.
Die Finanzabteilung verlangte einen Kostenvergleich.
Um 9:17 Uhr schlug jemand vor, die anfälligen Websites vorübergehend offline zu nehmen.
Marketing weigerte sich.
„Unsere Kampagne ist live.“
Also hat das Unternehmen in der nächsten Stunde offiziell beschlossen, dass das Aufrechterhalten einer Landingpage für 20 % Rabatt auf Webinar-Registrierungen wichtiger ist als die Verhinderung einer Remote-Serverübernahme.
Wir haben schließlich alles gepatcht, was wir finden konnten.
Dann entdeckte unser Scanner einen weiteren PHP-Server.
Hostname:
TEMP-PHP-2014
Laufzeit:
4.512 Tage.
Niemand weiß, was er tut.
Niemand besitzt ihn.
Niemand kann ihn abschalten.
Aber jedes Mal, wenn wir den Netzwerkzugriff blockieren, hört das Lager auf, Versandlabels zu drucken.
Sicherheit hat ihn als kritische Infrastruktur eingestuft.
Er läuft PHP 5.4.
Die Schwachstelle existiert länger als die Hälfte unserer Mitarbeiter.
Der Notfall-Patch hat vier Stunden gedauert.
Herausfinden, was PHP tatsächlich betreibt, hat elf.
Das Internet wird nicht mit Code zusammengehalten.
Es wird mit Servern zusammengehalten, vor denen sich jeder fürchtet, sie auszuschalten.
Security called me at 6:12 AM today.
"Patch every PHP server immediately."
I asked what happened.
"Two critical vulnerabilities. Remote code execution. No authentication required."
Cool.
How many PHP servers do we have?
According to inventory: 12
According to reality:
Nobody knows.
We found one running WordPress.
Three running old internal tools.
One under someone's desk.
Two inside vendor appliances.
A forgotten employee directory from 2016.
And a server named:
PHP-OLD-DO-NOT-TOUCH
Naturally, that one runs payroll exports.
Then we found a PHP 5.6 box.
I asked who owned it.
The documentation said:
BRIAN.
Brian left in 2019.
We called Brian.
He said:
"Oh wow, that's still running?"
Excellent.
By 8 AM, leadership joined the incident call.
CEO:
"Can hackers actually get in?"
Security:
"Potentially yes."
CEO:
"Without a password?"
Security:
"Yes."
CEO:
"Then why do WE need passwords?"
Not the lesson.
Finance asked if we could wait until the weekend to patch because downtime affects revenue.
Security explained that the alternative was letting strangers execute code on our servers.
Finance asked for a cost comparison.
At 9:17, someone suggested temporarily taking the vulnerable websites offline.
Marketing refused.
"Our campaign is live."
So for the next hour, the company officially decided maintaining a landing page for 20% off webinar registration was more important than preventing remote server takeover.
We finally patched everything we could find.
Then our scanner discovered another PHP server.
Hostname:
TEMP-PHP-2014
Uptime:
4,512 days.
Nobody knows what it does.
Nobody owns it.
Nobody can shut it down.
But every time we block network access, the warehouse stops printing shipping labels.
Security has classified it as critical infrastructure.
It is running PHP 5.4.
The vulnerability has existed longer than half our employees.
The emergency patch took four hours.
Finding out what PHP actually runs took eleven.
The internet isn't held together with code.
It's held together with servers everyone is afraid to turn off.
Just learned about an emulator called "Zeebx", which has almost-perfect compatibility with the entire Zeebo library
Uncle Derek would be proud that others can now run the Zeebo Gauntlet
Reb retweeted
#Chimera now provides TASing support for Zeebo, an obscure Brazilian Wii-competitor console, thanks to its Zeebx core! github.com/ToolAssisted-run/…
Reb retweeted
A parada está ficando séria! Temos o anúncio do projeto ScarletNX!
ScarletNX permite que código ARM seja executado nativamente em x86, a ferramenta vem para rodar jogos de Nintendo Switch e 3DS nativamente em diversas plataformas.
Atuando como uma continuação direta do Dynarmic, o projeto baseia-se em trabalhos anteriores do QEMU, Dynarmic, Eden, Citron, ARMeillure e Nexium.
O mecanismo tem como objetivo não apenas recompilar estaticamente jogos de Switch, mas também recompilar qualquer software ARM para a plataforma de destino, utilizando backends do LLVM e do GCC (libgccjit) como base. O foco é aprimorar a recompilação estática no nível da CPU, sendo flexível o suficiente para ser integrado a outros projetos existentes sem grandes dificuldades.
Ele também funciona, por si só, como um emulador independente. No entanto, a emulação de GPU, neste estágio, é bastante precária — estando longe do nível de precisão ou desempenho de emuladores atuais —, uma vez que, no momento em que este texto é escrito, não contamos com um desenvolvedor dedicado à GPU. Gostaríamos de agradecer especialmente ao Nexium pelas contribuições relacionadas à compilação AOT (Ahead-Of-Time), nas quais nosso trabalho se baseia em grande parte.
O projeto encontra-se em um estágio inicial de desenvolvimento.
Na demonstração abaixo temos dois games rodando em uma 1030 GT (2GB VRAM) e um HDD 9400 RPM!
aproveito para agradecer ao @canaltech , @Adrenaline , e todos os outros inúmeros portais e perfis que estiveram publicando sobre o Zeebx nessa última semana (acredite, eu leio tudinho!). Eu e toda a equipe do Zeebx amamos vocês de coração! ♥️🥰
Reb retweeted
The Zeebo version of Crash Nitro Kart 3D has been ported to the Nintendo 3DS!
The port was created by Eletrônica Victor (the same person who ported RE4 Zeebo Edition to the 3DS) and is already available for download.
It also works on the Old 3DS.
Video: Costenaro Play
Reb retweeted
Zeebx is now at version v0.4.1 with a new interface, graphics and sound fixes for games such as Reckless Racing and RE4, and compatibility has been added for other titles like Quake 1 and 2.
The emulator is now available on RetroArch, Android, and iOS!
github.com/ZeebxTeam/zeebx-e…
0.4.0 disponível!
Novo core para Nintendo Switch
Nova build (IPA) para iOS
Melhorias de compatibilidade
Nova interface QT
Diversas correções
Novos contribuidores! Nossa comunidade tá crescendo!!
zeebxteam.github.io/zeebx-em…
Reb retweeted
Zeebx is now at version 0.3.0.
Boomerang now supports the DualShock 4 and DualSense in addition to the Wii Remote, graphics, audio, and compatibility bugs have been fixed, and fan-made homebrew and ports are now compatible.
Work is underway on an emulator core for RetroArch.
Além do Android, a 0.3.0 também está a caminho do RetroArch!
Nosso Discord oficial: discord.gg/StTdp7gBa2
Não cheguei a comentar aqui ainda, mas, apesar do Zeebx contar com suporte a 16:9 e resoluções maiores, ele ainda assim mira na experiência real do console.
Esse foi um vídeo que fiz pra demonstrar alguns testes do Wii Remote sendo usado como Boomerang
youtube.com/shorts/V7Tmn-HGa…
Reb retweeted
on the mf Zeebo
Zeebx 0.2.1 já está disponível! Subi diversas correções de bugs, e agora estão corrigidas as aberturas de jogos fan ports para o Zeebo! Os ports ainda não estão executando com perfeição, mas são totalmente jogáveis!
github.com/ZeebxTeam/zeebx-e…
Cool inception!!
Zeebo emulator running a zeebo fan port of BRAZILIAN DRUG DEALER 3 I OPENED A PORTAL TO HELL IN THE FAVELA TRYING TO REVIVE MIT AIA I NEED TO CLOSE IT, amazing!! BRASILLL
Zeebx 0.2.1 já está disponível! Subi diversas correções de bugs, e agora estão corrigidas as aberturas de jogos fan ports para o Zeebo! Os ports ainda não estão executando com perfeição, mas são totalmente jogáveis!
github.com/ZeebxTeam/zeebx-e…






















