Playground →
DarkReading pulls away from the rest of Infosecurity Magazine's top 10 with a similarity score of 0.93 — a gap of nearly nine points over the next closest neighbor, making it the clearest structural anchor in the set.
The shape is a spike. After DarkReading, the next four neighbors — U.S. Surgeon General (0.84), Splunk (0.83), Beth Doane (0.82), and Centers for Disease Control and Prevention (0.82) — cluster within a tighter band before tapering further. What's notable about that cluster is its subcategory composition: two Government organizations, a Technology brand, an Author, and a Blog (Schneier Blog, 0.82) sit alongside a second Government entry (HHS.gov, 0.82) and a Technology brand (Cisco, 0.81). No other Magazine appears in the top 10 — Infosecurity Magazine is the only one of its subcategory in the set. The neighbors are predominantly Websites, Technology brands, and Government organizations, with cybersecurity-adjacent channels (SecurityWeek, 0.81; CEO.com, 0.80) rounding out the ten. The cross-kind character is the defining feature: the audience that reads this magazine looks, in shape, like the audience that follows federal health agencies and enterprise tech vendors — not other trade publications.
That pattern points to an audience defined less by format preference than by a professional orientation that spans institutional authority and technical infrastructure.
