Although there's no hard evidence for any of the tips from the links below (and it would be nice to collect that!), I've always liked simple security interventions that could reduce risk without the associated cost of implementing new tools or processes.
Simple and effective
Although there's no hard evidence for any of the tips from the links below (and it would be nice to collect that!), I've always liked simple security interventions that could reduce risk without the associated cost of implementing new tools or processes.