Jonas - j²

moved to blueksy
@notimaginary.bsky.social

[Jonas - j² @notimaginary_]

Thank you so much for everything!

[Daniel Gruss @lavados]

Congratulations Dr. @notimaginary_! It was a pleasure to take part in your journey and I am really proud of you! Outstanding thesis and defense - you absolutely deserve the PhD! All the best for your future!

You can all check out Jonas' PhD thesis here: https://t.co/gW9wJNsB0e

[David Carretta @davcarretta]

The EU right now.

[Jonas - j² @notimaginary_]

@AnthonyTanpoco @Jake__Wujastyk This will end soon? How?

[Donald J. Trump @realDonaldTrump]

Don't let Obama play the Iran card in order to start a war in order to get elected--be careful Republicans!

[Donald J. Trump @realDonaldTrump]

In order to get elected, @BarackObama will start a war with Iran.

[Jonas - j² @notimaginary_]

@thomaswedel @i_am_fabs Es gilt für alles, nicht nur Bitcoin.

[Jonas - j² @notimaginary_]

This post is proof that I am the owner of this X account. My address to get verified for ICS: 0xfde21b87aa9fea53396c21a302d4412313cfc13c

[Jonas - j² @notimaginary_]

This post is proof that I am the owner of this X account. My address to get verified for ICS: 0xfde21b87aa9fea53396c21a302d4412313cfc13c

[Hannes Weissteiner @hweissi]

I am happy to announce that my first paper has been accepted at USENIX Security!

We propose TEEcorrelate, a mitigation that statistically decorrelates reported performance counters from real ones during TEE execution.

[Jonas - j² @notimaginary_]

@i_am_fabs @GrossesMimimi https://t.co/7bCjO3vDpX

[Lukas Giner @redrabbyte]

I'm very happy to announce our new Cohere+Reload: Re-enabling High-Resolution Cache Attacks on AMD SEV-SNP was accepted at DIMVA 2025!
In it @NS_Raghav, @lavados and I investigate AMD's ciphertext coherence mechanism, more on https://t.co/c1mV1EPpfc

[Daniel Gruss @lavados]

Reminder: Tomorrow, @c1t, @lunkw1ll and I will give a talk at #38c3 about #Rowhammer at 12:00. If you want to check whether your computers are vulnerable to #Rowhammer, visit https://t.co/jxUjrHgAsd.

[Daniel Gruss @lavados]

Got some negative or unrealistic threat model results that still bring interesting insights? A side channel that requires root to leak something from the kernel? Reproducing prior work? Somewhat related to microarchitecture? Here's your venue: https://t.co/Ph8eLfpE1l

[Jonas - j² @notimaginary_]

Thanks for having us!

[hardwear.io @hardwear_io]

Rowhammer Through the Years: Join Jonas Juffinger and @0xhilbert at #hw_ioNL2024 for an insightful look back at the exploits that shaped memory security and the future challenges we face! 🧐

Know More: https://t.co/FTwBUcuArb

#rowhammer #exploits #vulnerabilities

[Andreas Kogler @0xhilbert]

Excited to announce the release of the Rapid Data Analysis (RDA) framework! RDA streamlines side-channel analysis with plotting, processing, and analysis tools—usable directly from the terminal or in scripts. Check it out: https://t.co/ICGNWGRN1t #SideChannel

[Fabian Rauscher @v4m1n]

I'm excited to present our new work "Cross-Core Interrupt Detection: Exploiting User and Virtualized IPIs" at @acm_ccs next Tuesday in Salt Lake City 🥳

We take a look at the security implications of the new IPI features introduced in Intel's Sapphire Rapids and Arrow Lake CPUs

[Fabian Pimminger @i_am_fabs]

Ich sag’s wie es is: Sollte es diese Sendung noch geben wenn die FPÖ die Haushaltsabgabe abschafft, bin ich in 0,3s kein zahlender „Kunde“ mehr.

Es ist einfach irre dass ein öffentlich rechtlicher Sender sowas produziert und ich mag so einen Dreck nicht finanzieren.

Also lieber guter Teil des ORFs, schaut’s dass dieser Scheiß abgesetzt wird.

[Andreas Kogler @0xhilbert]

Do you like Rowhammer exploits? Come visit @notimaginary_ and me at this year's #hw_ioNL2024.

In our talk, we'll look back at 10 years of Rowhammer exploitation and the techniques that have evolved over this period. 🔨

More details: https://t.co/8rYaoWRT1Q

See you there!

[Robert Misik | misik.at @misik]

Haha die FPÖ im Bund für 100 Prozent Hochwasserhilfe, die FPÖ in NÖ für 50 Prozent. So lost musst du auch erst mal sein, egal, welchen Prozenzsatz man da jetzt für schlauer hält.

[Fabian Pimminger @i_am_fabs]

Sowohl Bierpartei als auch KPÖ schaffen die Hürde ned und das sind genau die 4-5 Prozent die den nicht-rechten fehlen werden um blau-schwarz zu verhindern.

Ich hoffe alle Beteiligten sind happy damit. 🙃