A New Attack Surface on MS Exchange Part 4 - ProxyRelay! ## Tweets - https://twitter.com/orange_8361/status/1582654855713533952 <blockquote class="twitter-tweet"><p lang="en" dir="ltr">The last part of A New Attack Surface on MS Exchange - <a href="https://twitter.com/hashtag/ProxyRelay?src=hash&amp;ref_src=twsrc%5Etfw">#ProxyRelay</a> is out! Have also left some final thoughts on the Closing part. Hope you all enjoy this journey :D<a href="https://t.co/XOmClEtB4n">https://t.co/XOmClEtB4n</a></p>&mdash; Orange Tsai 🍊 (@orange_8361) <a href="https://twitter.com/orange_8361/status/1582654855713533952?ref_src=twsrc%5Etfw">October 19, 2022</a></blockquote> ## Links - https://blog.orange.tw/2022/10/proxyrelay-a-new-attack-surface-on-ms-exchange-part-4.html