By Darren Guccione, CEO and Co-Founder, Keeper Security
For the first time in the Verizon DBIR’s 19-year history, vulnerability exploitation has overtaken stolen credentials as the leading initial access vector. AI is driving that change, compressing the time it takes for attackers to weaponize known flaws from months to hours. What that means for security leaders is that the detection and remediation window has not just narrowed — in many organizations it has effectively closed before defenses have a chance to act. Keeper’s recent research revealed that nearly three quarters of organizations reported they are not detecting credential misuse or unauthorized privileged access in real time. That detection gap is the interval in which attackers move laterally, escalate privileges and inflict harm that can take months to reverse.
As attackers grow more sophisticated, they leverage compromised privileged accounts to move laterally, escalate access and persist undetected within networks for extended lengths of time. This evolving threat landscape means organizations can no longer rely on static, outdated controls. As a result, Privileged Access Management (PAM) solutions have become a non-negotiable component of any layered security strategy. PAM serves as both a preventative and defensive safeguard, protecting critical assets even in the event of a breach.
Core features like automated password rotation and just-in-time access restrict an attacker’s ability to move laterally or escalate privileges. Meanwhile, session monitoring and recording offer critical visibility to identify and investigate the root cause of incidents. By controlling access across the organization, PAM minimizes the blast radius of a successful attack and protects an organization’s most critical resources. For many organizations, the shift to cloud-based PAM solutions has been pivotal, offering greater agility, easier deployment and stronger defenses.
As threat actors grow more sophisticated, PAM solutions must evolve in lockstep.
AI-Powered Threat Detection
Cybercriminals are using AI to supercharge their attacks – scaling faster, targeting smarter and hiding more effectively. To keep up, defenders must also use AI to their advantage. Future-ready PAM platforms are integrating agentic AI to automatically monitor user sessions, flag anomalous behaviors and generate real-time risk assessments. These intelligent systems can dramatically reduce detection and response times by identifying threats before they escalate. In a world where seconds count, AI-powered PAM is a necessity.
Adapting PAM for the Modern Enterprise
PAM must now accommodate the reality of a distributed, hybrid workforce – managing access for everyone, everywhere and at all times. Key areas of evolution include:
- Privileged Automation
Privileged automation delivers just-in-time access exactly when it’s needed, without disrupting legitimate workflows. Traditional, rigid role-based models often assign privileges based on titles rather than actual needs, leading to overprovisioning and inefficiencies. With privileged automation, once a user proves their identity, access controls activate dynamically, maintaining security without slowing productivity. These automated policies reduce strain on IT teams and support continuous risk-based enforcement, helping to combat Multi-Factor Authentication (MFA) fatigue and streamline adoption of new controls.
- Endpoint Privilege Management (EPM)
While many PAM tools focus on securing access to systems, it’s equally important to control what happens once users are inside. Endpoint privilege management allows organizations to manage local privilege elevation, eliminating standing admin rights and reducing risk from ransomware, malware and insider threats. Temporary, policy-based elevation ensures that users and applications only have the access they need, when they need it.
Capabilities like ephemeral privileges allow organizations to automatically provision and deprovision elevated accounts, further minimizing exposure. Effective EPM must support native integration across Linux, macOS and Windows environments and provide centralized visibility so administrators can monitor, approve and audit all elevation activity in real time from a single dashboard to ensure audit readiness and fast response.
- Non-Human Identities (NHIs)
Today’s enterprise environments are saturated with NHIs – service accounts, AI agents, API keys, tokens and access keys – that now outnumber humans 92:1 according to recent research. These identities must be governed with the same rigor as human users. A modern PAM solution should enable full lifecycle management of NHIs, including automated credential rotation, continuous monitoring and enforcement of least-privilege access policies.
Future-Proof Your Security
The role of privileged access management has outgrown its legacy boundaries. It’s no longer a back-office control; it’s central to enterprise resilience. As organizations navigate AI-driven threats, complex hybrid environments and a surge in non-human identities, PAM must be treated as a strategic function, not just a technical feature. The goal isn’t just to keep up with change, but to stay ahead of it.
Security leaders who modernize their PAM approach now won’t just reduce risk – they’ll remove friction, strengthen accountability and create a foundation that can scale with the business. The sooner this shift happens, the better prepared the organization will be for the threats that come next.
