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by jandrewrogers
4946 days ago
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As much as I hate to disappoint everyone, chaffing with lots of keywords, made up searches, and arbitrary blocks of suggestive text will not trigger any kind of flag except "people trying (poorly) to chaff NSA". The algorithms used for text mining are much more contextual and semantic than what would be fooled by the simple gags I commonly see on the Internet. Those gags might send a message of sorts but they don't make anyone's job more difficult. For a start, they know you are not a terrorist or whatever; nothing about your life as modeled across myriad data sources suggests that. Instead, you will be some random person pretending to stick it to The Man, which they don't care about and never lands in front of a person. To chaff the state-of-the-art data mining would require some sophisticated computer science and sophisticated operations. You would (1) have to understand the state-of-the-art algorithms used and (2) devise a way to break those algorithms transparently. It is not a trivial task by any means even for someone that understands what is involved. Superficial attempts to chaff surveillance systems might feel good but they won't accomplish much against a sophisticated adversary. The tech these days is much too good. Even leaving a minimal footprint for analysis is becoming nigh impossible. |
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