Showing posts with label network science. Show all posts
Showing posts with label network science. Show all posts

Saturday, April 27, 2013

Dijkstra's Algorithm

Dijkstras algorithm josh wieder
Dijkstra's algorithm. It picks the unvisited vertex with the lowest-distance, calculates the distance through it to each unvisited neighbor, and updates the neighbor's distance if smaller. Mark visited (set to red) when done with neighbors.

RAT Bastard

Earlier this week, several servers I maintain were targeted by automated attempts to upload a remote access trojan (RAT). The RAT is a simpl...