https://flow.halvo.me/tags/research-paper/ Recent content in Research-Paper on Flow With Halvo Hugo en Fri, 17 Apr 2020 00:00:00 +0000 https://flow.halvo.me/posts/random-algorithm-analysis/ Fri, 17 Apr 2020 00:00:00 +0000 https://flow.halvo.me/posts/random-algorithm-analysis/ A playful replay of Zalewski’s “Silence on the Wire” experiment: plotting 3‑D scattergrams of various RNGs (Python, shuf, urandom, online services) to see if any have secretly upgraded their magic. Spoiler: they all look suspiciously alike. https://flow.halvo.me/posts/stateless-detection-of-malicious-traffic/ Fri, 23 Aug 2019 00:00:00 +0000 https://flow.halvo.me/posts/stateless-detection-of-malicious-traffic/ A recap of my master’s thesis that proves you can sniff out nasty traffic using only one‑way packet metadata (TTL, ports, timing)—no payload inspection required.