An article from 2024, which topped Hacker News today, shows how a better-designed memory layout makes a static structure 40× faster than a binary search. The real lesson isn't the number—it's the reasoning.
7 h ago 4 1
An independent researcher publishes the analysis of a Kasa camera that, since 2019, has been responding to unsigned UDP requests and disclosing the GPS coordinates of the home. A class of bug that should have disappeared.
19 h ago 13 3
The "serial tormentor" of Microsoft, known for its spectacular 0-days, has released LegacyHive. Researchers' verdict: useful in post-compromise scenarios, far from the devastating vulnerability promised.
yesterday 5 2
