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David Park6 min
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Identity theft hit 1.1 million reports in 2024 alone. The FTC's latest data shows a massive jump in fraud and identity theft losses. Most companies are still treating AI agents like glorified scripts. They're not. An AI agent is a persistent identity with full system access. Once an attacker compromises that identity they own everything. And the worst part? 79% of IT professionals feel ill-equipped to prevent attacks via non-human identities and AI agents. That stat should make every security leader lose sleep.

AI Agents Are Not Scripts. They Are Non-Human Identities.

Most teams still think of AI agents as simple automation scripts. They assume a bot runs for a few minutes then shuts down. The reality is very different. AI agents are long-lived non-human identities. They maintain persistent sessions. They log into SaaS tools. They access databases. They move between systems like a human user would. Microsoft's research on non-human identities warns that AI agents can generate many unmanaged identities if you don't control them properly. That's not a bug. That's a feature when you plan for it. It's a disaster when you ignore it.

The Credential Handling Problem Is Worse Than You Think

  • 79% of IT pros feel ill-equipped to prevent attacks via AI agents and non-human identities
  • AI agents increasingly rely on credentials just like human users
  • Credential theft is the leading cause of data breaches according to IBM's 2026 report
  • AI-enabled malware drove the highest volume of incidents in 2026
  • Most companies don't even know how many AI agents are running in their environment
  • Non-human identities are often created without proper governance or lifecycle management

73% of AI agent breaches in 2025 involved compromised credentials. That's not a trend. That's a warning sign.

Credential Management Is Broken

Most organizations still store credentials in plain text or weak vaults. They rotate them manually. They share them across teams without oversight. It's 2026 and companies are still living in the 2010s of credential management. The IBM Cost of a Data Breach Report 2026 highlights that AI agents must operate safely through dynamic identity controls. Yet most teams haven't even started. They treat credentials as a configuration file. They treat AI agents as disposable tools. Both assumptions are dangerous. A compromised AI agent is as dangerous as a compromised administrator account. It has full system access. It can move laterally. It can exfiltrate data. It can destroy things. It's not a script. It's an identity.

Why Coasty Exists (And Why Your Current Setup Is Probably Wrong)

You need an AI computer use agent that understands credentials as identities. Coasty.ai is built for this. Our computer use agent handles real desktops browsers and terminals. It manages credentials as ephemeral tokens with least-privilege scopes. It doesn't store passwords long term. It doesn't share credentials across unrelated tasks. It integrates with your existing identity systems and supports BYOK so you stay in control. We're ranked #1 on OSWorld with 85.6% on public results and 82.81% independently verified on the official leaderboard. That's higher than every competitor. We built recovery and error handling into the agent from day one. When something goes wrong we detect it and recover without human intervention. Most AI agents just fail and log errors. Coasty stays up and running. That's what you need when credentials are involved.

Stop treating AI agents like disposable scripts. Start managing them like identities. Rotate their credentials regularly. Use ephemeral tokens. Monitor their access. If you don't 79% of IT pros are right that you're unprepared for the next breach. The question is not whether AI agents will be used. The question is whether you'll control them. Coasty.ai gives you a computer use agent that does. Try the free tier. Bring your own keys. See what real computer use looks like when credentials are handled correctly. Don't wait for the breach to prove you were wrong.

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