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Weekly Report -- 14/10/2016

17

Oct

2016

Added a new collection to NNTSC for storing traceroute path lengths. This allows me to store the path lengths in Influx (for fast matrix aggregation), while keeping the full traceroute data in postgres. Updated ampy and amp-web to use the new collection, so we now have better matrix performance for all data types. NNTSC memory usage still seems to be fairly stable, which is good news.

Made a few final tweaks to my NNTSC paper before submitting on Friday.

Started looking into how I can use the common sequences extracted by my suffix tree code to recognise syscall patterns that can be turned into FSMs. The interesting challenge is identifying and combining variants of the same syscall pattern -- this is still a work in progress but early signs are promising (at least for the one example I've got so far!).