A new technique breaks Dijkstra's 70-year-old record: it finds routes faster in huge networks, changing graph theory forever.

This is your first of three free stories this month. Become a free or sustaining member to read unlimited articles, webinars and ebooks. Boston University and University of Pittsburgh researchers are ...

When Edsger W. Dijkstra published his algorithm in 1959, computer networks were barely a thing. The algorithm in question found the shortest path between any two nodes on a graph, with a variant ...

Hackers can use tools like BloodHound to visualize the shortest path to owning your domain. But that doesn't mean you can't use it to find and protect your organization's weak spots. Here's how.

Hackers can use tools like BloodHound to visualize the shortest path to owning your domain. But that doesn't mean you can't use it to find and protect your organization's weak spots. Here's how.