Security Researcher with focus on HW-assisted System and Network Architectures; PhD from CISPA; now at NVIDIA
Germany
Joined June 2020
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Fabian Schwarz retweeted
Wrapping up a lively and productive second day of the CASTOR Plenary in Amsterdam!
Great teamwork across groups as we aligned on integration, use cases and next steps. Onward to the next milestones.
castorhorizon.eu/
#CASTORHorizon #HorizonEurope #EUResearch
Fabian Schwarz retweeted
📢 Calling all cybersecurity researchers (and travel enthusiasts)!
Need an excuse to visit Gold Coast, Australia? 😉RAID'25 submissions are now OPEN!
Submit your work at raid25.hotcrp.com/
Deadline: April 17th, details at raid2025.github.io/call.html
Fabian Schwarz retweeted
Hypervisors can't see the memory content of confidential (AMD SEV) VMs. This undermines memory forensics and its rootkit detection. @fa_schwarz will present 00SEVen at #usesec24, which re-enables forensics in confidential VMs *without* revealing memory to the cloud provider. 1/x
Fabian Schwarz retweeted
The scientific success of @RAID_Conference 2023 was only possible due to the huge amount of work put in by the reviewers. Yousra and I are extremely proud to have had such a passionate team of reviewers. We received very positive feedback from several authors on the reviews. 1/3
Fabian Schwarz retweeted
Modern #DNS operators use Anycast to improve query performance and to shield against #DDoS attacks. @CISPA researcher Jonas Bushart will present @IEEEEuroSP that even Anycast DNS infrastructures of large TLD operators can be susceptible to application-layer #DDoS attacks. 1/2
Fabian Schwarz retweeted
The RAID deadline is soon, a bit more than 2 weeks until March 23, 2023. Mark it in your calendar and get your papers ready!
Looking for a security conference to submit your fantastic research? RAID is right around the corner, with its deadline on March 23. Check out the CfP for more details: raid2023.org/call.html
Fabian Schwarz retweeted
We've just opened the RAID'23 submission site: raid2023.hotcrp.com/. Looking forward to your submissions! 39 days left for writing and polishing.
See you all in Hong Kong.
Please RT.
Looking for a security conference to submit your fantastic research? RAID is right around the corner, with its deadline on March 23. Check out the CfP for more details: raid2023.org/call.html
Fabian Schwarz retweeted
The @RAID_Conference 2023 will happen in Hong Kong from Oct 16-18 (raid2023.org/). After very positive experiences last year, also for 2023 are seeking young PC members! Nominate yourself or others until January 12: docs.google.com/forms/d/e/1F… Please RT.
Still trying to bend network #firewalls to enforce application-specific policies using _unreliable_ IPs or ports?
Check out our new poster on SENG: our solution for secure per-application policies using trusted hardware (e.g., #IntelSGX), published at @USENIXSecurity'20.
SENG wraps each trusted app into a HW-protected container to:
1. assign them HW-verified IDs
2. securely tunnel their traffic to the gateway
The gateway assigns each app an IP from an app-specific subnetwork. Firewalls can then directly enforce app-specific network policies.
Sounds interesting?
Have a look at our (@chrossow) USENIX 2020 paper, presentation, and prototype implementations:
usenix.org/conference/usenix…
github.com/sengsgx
Excited to join tomorrow's Airbus & CISPA Day.
Why? This summer, @Airbus and @CISPA have established a cooperation to form a new center for innovative cybersecurity and AI projects.
Looking forward to their development.
cispa.de/en/cispa-airbus
airbus.com/en/newsroom/press…
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We all rely on network #routers for our daily communication and network protection.
But do you know that our versatile helpers are under serious attack?
Four weeks ago at @RAID_Conference, we have presented TrustedGateway---a new generation of routers with a protected core. 🧵
TrustedGateway (TruGW) protects traffic routing and filtering even if all utility and OS services become compromised.
TruGW uses #ARM #TrustZone to isolate the network path, including the NIC hardware and routing and firewall, from the remaining services. Attackers are sandboxed.
Want to learn more about TrustedGateway?
Our final RAID'22 paper is available here: dl.acm.org/doi/10.1145/35459….
Don't miss to check out our open source prototype: github.com/trugw.
4 eventful weeks have ended.
Had the pleasure to attend not one but TWO amazing security conferences.
We presented TrustedGateway at @RAID_Conference and FeIDo at @ACM_CCS.
Met many interesting people in Cyprus & LA.
Thanks to @CISPA and the community for making this possible. 🧵
Want to learn more?
TrustedGateway presents a new generation of #routers with a core protected by ARM TrustZone.
FeIDo enables cost-efficient #FIDO2 authentication using your eIDs---without risking account loss!
Check them out: dl.acm.org/doi/10.1145/35459…, dl.acm.org/doi/10.1145/35486….
Fabian Schwarz retweeted
Day 2 @acm_ccs! Very cool work by @fa_schwarz on achieving the benefits of FIDO2 tokens on legacy smart-card IDs using TEEs: publications.cispa.saarland/…
Fabian Schwarz retweeted
TBT. Almost one full week has passed since #RAID22. We hope you had all a safe trip back home. Thanks to @moyix, we have a gift for you: we have built a web page with the Cats of RAID! raid2022.cs.ucy.ac.cy/cats-o…