(Ruth et al., n.d.) One-Liner Governments’ security guidance lack overall consensus in both formatting as well as actual practice; we find this out using treeeeees. Novelty new tree similarity mechanism similar to edit distance first hand-labeled ontological dataset for security guidance Notable Methods download security guidance label guidance into multi-level controls tree distance metric for similarity Ruth, Kimberly, Raymond Buernor Obu, Ifeoluwa Shode, Gavin Li, Carrie Gates, Grant Ho, and Zakir Durumeric. n.d. “A First Look at Governments’ Enterprise Security Guidance.” In USENIX Security Symposium.