This discussion with Doug Cahill, part of ESG's 360 Video series, covers the changing nature of cybersecurity threats across generations. As Doug makes clear, it’s not just the point and complexity of attacks that has changed, but their nature has too - both in terms of the perpetrators and their motivations. From the earliest generation of “nuisance” attacks on PCs, via application and operational disturbances as the Internet grew, and through to the systemic, malicious, and often monetarily motivated modern generation of attacks (that now includes 'crypto-jacking' and even state-sponsored actions), the threat landscape has become increasingly complex. The situation is even more challenging as the various generations and styles of threat do not supercede each other but are accretive and all continue today. This means that defense in depth and prevention are the watchwords for today; and this helps explain the rise of cybersecurity 'umbrella' platforms rather than simply an ever-increasing number of point products. It is a serious situation, but not without hope!