Why small and medium businesses need privileged access management

By Takanori Nishiyama, SVP, APAC and Japan Country Manager, Keeper Security 

Do small and medium businesses (SMBs) in Asia Pacific (APAC) need privileged access management (PAM) just as much as large multinational corporations? 

In the dynamic and rapidly evolving digital landscape of APAC, organisations of all sizes are under increasing pressure to protect sensitive data and systems from cyberthreats. While large multinational corporations often garner the most attention when breaches occur, SMBs are equally, if not more, vulnerable. This is especially true when in the realm of PAM.

Often viewed as a tool designed only for large enterprises, PAM is in fact a critical layer of defence for SMBs across APAC looking to protect sensitive data, maintain compliance, and ensure business continuity. 

The unique vulnerabilities of APAC SMBs

APAC SMBs often have leaner IT teams and fewer dedicated cybersecurity resources than larger enterprises, which makes them an attractive target for cybercriminals. This perceived lack of robust defences makes them appear as easy entry points for malicious actors seeking to steal data, deploy ransomware, or move laterally within a network.

PAM can offer protection as it is the practice of securing and managing accounts with elevated permissions, such as the accounts of IT administrators, DevOps personnel, or third-party vendors. Such accounts have access to systems, infrastructure, and sensitive data and are a prime target for cybercriminals. A single compromised credential can lead to widespread damage, including data breaches, downtime, and financial losses. 

The increasing shift towards hybrid and cloud environments among APAC SMBs further amplifies the need for PAM. While these environments offer unparalleled flexibility and scalability, they also introduce new security complexities and expanded attack surfaces that require meticulous management of privileged access.

Beyond protection: PAM for SMBs

Implementing a PAM solution offers APAC SMBs a multitude of benefits that extend far beyond simply defending against growing cyberthreats. These include:  

Enforcing least-privilege access policies

Granting broad, unrestricted access to systems and data leaves SMBs highly vulnerable to compromise and misuse. PAM enables the strict enforcement of the principle of least privilege (PoLP), ensuring that users, whether internal employees or third-party vendors, are granted only the necessary access required for their specific roles. 

This minimises security risks significantly without disrupting productivity. Key features supporting PoLP include role-based access control (RBAC), which limits user access based on job tasks; just-in-time (JIT) access, which elevates permissions only when needed and for a limited duration; and credential-free sessions, allowing users to connect to systems without exposing sensitive passwords or SSH keys.  

Monitoring and logging privileged activity

Full visibility into privileged activities is paramount for detecting and responding to threats quickly, especially for SMBs with limited IT resources. PAM solutions provide robust monitoring and logging capabilities, including session recording for various connection types like Secure Shell (SSH), Remote Desktop Protocol (RDP), database connections, and browser-based sessions. Detailed audit trails that log user activity and administrative changes are also crucial. 

Furthermore, integration with security information and event management (SIEM) systems allows for real-time alerting and continuous monitoring. These features are invaluable for meeting compliance requirements and reacting swiftly to any suspicious activity.  

Compliance with industry standards

For many APAC SMBs, adherence to various industry-specific regulations and data protection standards is a non-negotiable requirement. PAM solutions play a vital role in helping businesses maintain compliance with standards such as the General Data Protection Regulation (GDPR), the Health Insurance Portability and Accountability Act (HIPAA), and the Payment Card Industry Data Security Standard (PCI-DSS). The detailed audit trails and session recordings provided by PAM solutions offer irrefutable evidence of compliance efforts.  

Reducing human error and insecure Credential Sharing: The management of privileged credentials like passwords, SSH keys, and API tokens across multiple platforms significantly increases the risk of human error and exposure. A unified PAM solution centralizes credential management in a secure, encrypted location, significantly reducing the chances of privilege misuse. This also helps eliminate insecure credential-sharing practices that often plague smaller organizations.

What to prioritize in a PAM solution for APAC SMBs

When selecting a PAM solution, APAC SMBs should prioritize tools that are not only effective but also scalable and aligned with their operational capabilities. Here are the top features to consider:

• Easy, Agentless Deployment: Traditional, legacy PAM solutions can be overly complex and resource-intensive for SMBs with limited IT personnel. Modern, cloud-based, and agentless solutions are ideal, as they streamline deployment and eliminate the need for on-premises infrastructure or virtual private networks (VPNs). These solutions can be deployed quickly, require no specialized network configurations, and enable organizations without dedicated security teams to stay protected, making them far more accessible and manageable for SMB environments.

• Unified Credential and Secrets Management: To combat the challenges of managing various privileged credentials, SMBs need a PAM solution that centralizes credential and password vaulting in one secure, encrypted location. This unified approach eliminates the need for multiple tools and reduces the likelihood of privilege misuse. Furthermore, an ideal PAM solution should support secure secrets management for infrastructure and DevOps tools, ensuring that IT teams can store and manage secrets, keys, and tokens with the same level of protection as other credentials. Automated password rotation across both on-premise and cloud systems is another crucial feature. A unified approach to PAM significantly improves security posture, simplifies administrative burdens, and aids in compliance.

• Least-Privilege Access Control: As discussed, enforcing PoLP is fundamental. A PAM solution for SMBs should offer robust features such as Role-Based Access Control (RBAC), Just-in-Time (JIT) access, and credential-free sessions. These capabilities ensure that users only have the access strictly necessary for their roles, minimizing security risks without hindering productivity. 

Passwordless authentication and multifactor authentication (MFA)

Modern PAM solutions should seamlessly integrate with existing single sign-on (SSO) providers, allowing users to authenticate once and securely access multiple systems. To bolster defences against phishing and credential theft, SMBs should prioritise solutions that support passkey technology using FIDO2/WebAuthn standards for passwordless login. 

Equally important is the enforcement of MFA across every system, including legacy platforms that may not natively support it. Passwordless authentication provides strict, phishing-resistant, and user-friendly access controls. These capabilities ensure consistent protection across the SMB's entire IT landscape without requiring significant infrastructure changes.  

Session recording and audit trails

As highlighted earlier, full visibility is vital. An effective PAM solution for SMBs must offer session recording for various connection types and detailed audit trails that log all user activity and administrative changes. SIEM integration for real-time alerting and monitoring further enhances an SMB's ability to detect and respond to threats.  

Transparent, scalable pricing

Many legacy PAM solutions come with complex licensing models, unexpected fees, and costly add-ons that make them impractical for SMBs. APAC SMBs need a PAM solution with transparent, per-user pricing that eliminates guesswork and avoids hidden costs. The chosen solution should also include core features like secrets management and session logging as standard. Crucially, the PAM solution must be scalable, capable of growing seamlessly with the business from a handful of users to hundreds with ease.

PAM is a necessity, not a luxury

In the competitive and increasingly interconnected APAC business environment, PAM is no longer a luxury but a fundamental necessity. Cybercriminals are increasingly targeting SMBs, recognising their often-limited resources and perceived vulnerabilities. PAM is not merely a tool for large enterprises; it is an essential component of a robust security strategy for businesses of every size.

For APAC SMBs, investing in a PAM solution that is easy to deploy, affordable, and built to scale is paramount for protecting sensitive data and maintaining operational integrity. By adopting a modern PAM solution, SMBs can significantly enhance their security posture, simplify administrative burdens, ensure regulatory compliance, and ultimately, safeguard their future in the digital age. 

It is imperative to look for a PAM solution that offers enterprise-grade security with user-friendly simplicity, agentless deployment, and advanced audit capabilities in a centralised platform. The time for APAC SMBs to embrace PAM is now.