Update README.md

Author: ashishbijlani

README.md

@@ -191,7 +191,7 @@ To learn more about Packj tool or open-source software supply chain attacks, ref
 - PackagingCon'21 [talk](https://www.youtube.com/watch?v=PHfN-NrUCoo) and [slides](https://speakerdeck.com/ashishbijlani/mitigating-open-source-software-supply-chain-attacks)
 - BlackHat USA'22 Arsenal talk [Detecting typo-squatting, backdoored, abandoned, and other "risky" open-source packages using Packj](https://www.blackhat.com/us-22/arsenal/schedule/#detecting-typo-squatting-backdoored-abandoned-and-other-risky-open-source-packages-using-packj-28075)
 - Academic [dissertation](https://cyfi.ece.gatech.edu/publications/DUAN-DISSERTATION-2019.pdf) on open-source software security and the [paper](https://www.ndss-symposium.org/wp-content/uploads/ndss2021_1B-1_23055_paper.pdf) from our group at Georgia Tech that started this research.
-- Open Source Summit, Europe'22 talk [Scoring dependencies to detect “weak links” in your open-source software supply chain](https://osseu2022.sched.com/overview/type/SupplyChainSecurityCon)
+- Open Source Summit, Europe'22 talk [Scoring dependencies to detect “weak links” in your open-source software supply chain](https://osseu2022.sched.com/overview/type/SupplyChainSecurityCon) - presentation video on [YouTube](https://www.youtube.com/watch?v=a7BfDGeW_jY)
 - NullCon'22 talk [Unearthing Malicious And Other “Risky” Open-Source Packages Using Packj](https://nullcon.net/goa-2022/unearthing-malicious-and-other-risky-open-source-packages-using-packj)
 
 # Feature roadmap #