The perimeter is gone. Here's what that means for your enterprise. And how to build security that actually fits the way businesses operate today. You remember when security meant a solid firewall, a DMZ, a well-configured VPN, and a locked server room. That model made sense when your data lived on-premises, your employees worked from one office, and your applications ran on hardware you could literally put your hand on. That world is gone, and honestly, it's not coming back. The shift to cloud computing hasn't just changed where data lives. It's fundamentally transformed how businesses need to think about protecting that data. The old approach:- build a hard shell around everything and trust what's inside, doesn't hold up when your infrastructure spans AWS, Azure, and a dozen SaaS tools, and your team is logging in from home, a coffee shop, or the other side of the world.…