Hi! I’m Alex, welcome to my site! Here’s a list of recent posts, followed by some of my favorites.

Latest posts

• August 28, 2023Mount MacPherson
• July 26, 2023Mount Carnarvon
• July 22, 2023Mount Fosthall
• November 05, 2020Trip report: Cape Wrath Trail
• October 12, 2020DamCTF: crypto/guess-secret

Favorites

• February 28, 2020Exploring Facebook's network
• September 29, 2017Hashwalk
• December 11, 2016Lattices and sphere packings