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Mar 23, 2026, 5:00 am82 ptsTrending
InfoWorld
Persistent weak layers (PWLs) have plagued my backcountry skiing for the past 10 years. They’re about to mess up the industry’s IT security, too. For those who don’t spend their early mornings skinning up mountains in Utah’s backcountry, a persistent weak layer, or PWL, is exactly what it sounds like.…
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