Ivan Lozano
@ivanlozano.bsky.social
92 followers 190 following 3 posts
Information security engineer. #Android #rust #memory-safety. Opinions are my own.
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Reposted by Ivan Lozano
dmnk.bsky.social
Hackceler8 live stream will start on 2025-10-04 21:15 UTC / 14:15 PST

Schedule (PST)
14:15 - Live stream start
14:30 - Semifinals #1
16:30 - Semifinals #2
18:30 - Finals

www.youtube.com/watch?v=xN1W...
Hackceler8 2025
YouTube video by Hackceler8
www.youtube.com
Reposted by Ivan Lozano
mikespecter.com
Today, my research group @ Georgia Tech released a paper on vulnerabilities in Tile --- the second largest device finding network after Apple's AirTags.

You can read about it in Wired, reporting by @kimzetter.bsky.social!
www.wired.com/story/tile-t...
Reposted by Ivan Lozano
trowlett0.bsky.social
GUIFuzz++ is the first general-purpose fuzzer for desktop GUI software! Fuzzing by translating AFL++ random input into user interaction with GUIs, leading to the discovery of 23 new bugs!

Paper: futures.cs.utah.edu/papers/25ASE.pdf
Source: github.com/FuturesLab/GUIFuzzPlusPlus

Go test some GUIs!
Reposted by Ivan Lozano
annabower.bsky.social
Some good news:

Yesterday, FDA granted accelerated approval for elamipretide, the drug my niece relies on for treatment of her rare disease.

This was the result of tireless advocacy by patients, caregivers, and allies.

THANK YOU to everyone who shared Hope’s story. I truly believe it helped.
annabower.bsky.social
I rarely post personal things. But I need to talk about my 4-year-old niece, Hope.

She has a rare disease. A drug called elamipretide has helped her survive.

But the FDA recently denied its approval.

Now, her health hangs in the balance.

Please share her story & urge the FDA to reconsider. 🧵
Reposted by Ivan Lozano
Reposted by Ivan Lozano
matthewdgreen.bsky.social
Oh look, the iOS vulnerability is yet another weird subcase of image decompression, who could possibly have predicted.
Reposted by Ivan Lozano
pinkflawd.bsky.social
@blackhoodie.bsky.social will be at @sec-t.bsky.social on September 10th with a training on Linux Malware Reverse Engineering, for women by women! We have very few seats left 😁 blackhoodie.re/SecT2025/
Reposted by Ivan Lozano
vanhoefm.bsky.social
At USENIX Security? Then check out:

Studying the Use of CVEs in Academia, won distinguished paper award www.usenix.org/conference/u...

Discovering and Exploiting Vulnerable Tunnelling Hosts, won most innovative research Pwnie @ DEFCON www.usenix.org/conference/u...

Big thanks to all co-authors!!
Reposted by Ivan Lozano
Reposted by Ivan Lozano
annabower.bsky.social
I rarely post personal things. But I need to talk about my 4-year-old niece, Hope.

She has a rare disease. A drug called elamipretide has helped her survive.

But the FDA recently denied its approval.

Now, her health hangs in the balance.

Please share her story & urge the FDA to reconsider. 🧵
Reposted by Ivan Lozano
annabower.bsky.social
It has been genuinely moving — moved me to tears, actually — to see so much support for our work at @lawfaremedia.org.

Since yesterday, 3 additional donors have agreed to match contributions up to 5K each — thank you @judgeluttig.bsky.social for helping us get there! givebutter.com/journalism/a...
Reposted by Ivan Lozano
coalsmom.bsky.social
This is wonderful, but they are still far short of their goal. Please share and donate if you can. We need Lawfare more than ever.
annabower.bsky.social
It has been genuinely moving — moved me to tears, actually — to see so much support for our work at @lawfaremedia.org.

Since yesterday, 3 additional donors have agreed to match contributions up to 5K each — thank you @judgeluttig.bsky.social for helping us get there! givebutter.com/journalism/a...