Security manufacturers: the signals to a changing security landscape

We have heard how the world of manufacturing and distribution has been disrupted over the last year or so. The pandemic rendered some goods/parts difficult to obtain, made it difficult for some employees to work; some supply chains to operate. Meanwhile political upheaval, including Brexit in Europe, has disrupted supply chains. Some tastes have changed, some needs are different. But how have security manufacturers been affected? What changes are they sensing? What can they tell us about wher...