Let Cybersecurity Dive's free newsletter keep you informed, straight from your inbox. Malwarebytes laid off at least 100 employees this week, adding to the spread of cybersecurity vendors that have cut staff while navigating a tumultuous market. Rapid7 announced plans to cut 18% of its workforce, more than 400 employees, and shutter multiple offices as part of a restructuring plan earlier this month, according to a filing with the Securities and Exchange Commission