Evgenios Kornaropoulos
Evgenios Kornaropoulos boosted:
2024-03-02

#eprint Breach Extraction Attacks: Exposing and Addressing the Leakage in Second Generation Compromised Credential Checking Services by Dario Pasquini, Danilo Francati, Giuseppe Ateniese, Evgenios M. Kornaropoulos (ia.cr/2023/1848)

Evgenios Kornaropoulos boosted:
2024-02-18

Vol:17 No:4 → Algorithmic Complexity Attacks on Dynamic Learned Indexes
👥 Authors: Rui Yang, Evgenios M. Kornaropoulos, Yue Cheng
📄 PDF: vldb.org/pvldb/vol17/p780-yang

Thumbnail: Algorithmic Complexity Attacks on Dynamic Learned Indexes
Evgenios Kornaropoulosevgenios@ioc.exchange
2023-03-20

@tedted @tedted thought you were referring to trusted execution environment with the term “special hardware to compute sensitive data” 🤔

Evgenios Kornaropoulosevgenios@ioc.exchange
2023-03-20

@tedted branding is the least of the problems with this technology (at least for now).

Evgenios Kornaropoulos boosted:
Rodrigo Fonsecarfonseca@mas.to
2023-01-03

Happy New Year! Our Azure Systems Research group at Microsoft is seeking research interns on next gen cloud infrastructure, incl mem disaggregation, oversubscription, power efficiency, sustainability, AIOps, and serverless. Apply and spread the word at aka.ms/azsr !

Evgenios Kornaropoulos boosted:
Qasim Rashid, Esq.QasimRashid
2022-12-31

I love closing out the year with this. 😊

On December 31, 1995, exactly 27 years ago today, legendary cartoonist Bill Watterson published his final 'Calvin and Hobbes' comic strip.

How beautiful and appropriate it was, and a timeless reminder of what we have before us in 2023. ❤️

Happy New Year, ya'll!

The comic depicts snow everywhere and Calvin and Hobbes excitedly exploring a new unfamiliar world.
Evgenios Kornaropoulos boosted:
2022-12-22

Well, the semester is over in the course on anonymity, privacy, and free speech that I co-taught with @alexabdo. It was cross-listed between CS and Law, and in >20 years of teaching I don't think I've ever enjoyed a class this much. Syllabus, slides, assignments, etc., are at cs.columbia.edu/~smb/classes/f and are (as always for me) Creative Commons-licensed. Grading final projects will probably be hard because, based on final presentations, they're all great.

Evgenios Kornaropoulos boosted:
2022-12-21

Want to work on privacy and cryptography? Want to work with real-world concerns?

Security/Privacy Researcher job @brave, to join our super productive and openly publishing Research Team.

Security/Privacy Researcher at Brave
London - Remote

Come work with me and more amazing people!

t.co/ae9Hu5E56F

Evgenios Kornaropoulos boosted:
2022-12-19

Alright, we also now have @acm_ccs for ACM CCS announcements on Mastodon.

Evgenios Kornaropoulosevgenios@ioc.exchange
2022-12-18

@davxy US postal services issued a stamp to honor the contribution of women cryptologists (there is a stamp in the middle of the frame). They are selling a few items to celebrate the occasion at their store : about.usps.com/newsroom/nation

Evgenios Kornaropoulosevgenios@ioc.exchange
2022-12-17

The Women Cryptologists of WWII frame arrived today! #cryptography

Evgenios Kornaropoulosevgenios@ioc.exchange
2022-12-17

At first, I thought Google was deploying searchable encryption at scale. Unfortunately, that is not the case: “You can search for client-side encrypted files by their metadata, such as title and owner. However, you can’t search their content.” support.google.com/a/answer/10

Evgenios Kornaropoulosevgenios@ioc.exchange
2022-12-15

ChatGPT is not wrong on this one 😂 #academia

Evgenios Kornaropoulosevgenios@ioc.exchange
2022-12-13

In certain contexts, differential privacy fits perfectly and provides meaningful guarantees. In other contexts, not so much...

Evgenios Kornaropoulosevgenios@ioc.exchange
2022-12-13

I was trying to say something similar in recent discussions/PC reviews, but David Evans eloquently explained some concerns about DP as a universal privacy measure.

(slides here: dropbox.com/s/5gi766dqezsitw4/)

Evgenios Kornaropoulos boosted:
2022-12-09

gm and happy friday!

Evgenios Kornaropoulosevgenios@ioc.exchange
2022-12-04

@matthew_d_green I am trying different approaches to see what brings an acceptable balance.

I found that if I "outsource" all the creative aspects to students, then I get impatient and, frankly, a bit bored. This approach stagnates the creative side of our job. My current approach is to always be very invested and active in one project (or grant) and then switch to a different one when I feel good about what we have achieved so far. Of course, while monitoring the rest of the projects.

Evgenios Kornaropoulos boosted:
2022-12-04

One of the things that’s hard to explain about an academic research job is the number of projects you have going on at any moment, and the way you hand state off to students to manage. It’s the only way to be really productive but it also makes life deeply weird.

Evgenios Kornaropoulosevgenios@ioc.exchange
2022-11-20

Even funnier that if you try to add the direct link to the Twitter profile you get the message "Description is considered malware".

Evgenios Kornaropoulosevgenios@ioc.exchange
2022-11-20

@Zekovski Thanks! I added my handle at the very top of my Twitter profile, hopefully colleagues/friends can discover it easily.

It is funny though that they blocked all links related to Mastodon

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