User Access and Privileged Account Management

User access management is the set of policies, processes and technologies used to control who can access which systems, applications and data within your organization. It covers how user accounts are created, what permissions they're assigned, how those permissions change over time and how access is revoked when someone leaves. Without a structured approach, permissions accumulate unchecked, former employees retain access and your attack surface grows silently with every new hire.

Privileged account management is the discipline of controlling, monitoring, and auditing accounts with elevated access, such as system administrators, IT staff, executives, and service accounts with broad permissions. These accounts are high-value targets because compromising one can give an attacker deep, broad access to your environment. Best practices include limiting the number of privileged accounts, requiring MFA for all privileged logins, logging all privileged activity and using separate credentials for administrative tasks. G6 implements and manages these controls as part of our user security program.

Multi-factor authentication requires users to verify their identity through two or more methods. This process typically involves a password plus a code sent to a phone or generated by an authenticator app. Even if an attacker steals a user's password through phishing or a data breach, they cannot access the account without the second factor. MFA is one of the highest-impact, lowest-cost security controls available to small businesses, and most regulatory frameworks require it.

Conditional access evaluates the context of each login attempt before deciding whether to allow it. It considers the device being used, the user's location, the time of day and the assessed risk level of the request. When combined with MFA, it creates a layered authentication approach in which user access management decisions are made dynamically based on real-world context rather than a simple password check. This significantly reduces the risk of unauthorized access even when credentials have been compromised.

The principle of least privilege holds that every user, and every privileged account, should have access to exactly what they need to do their job, and nothing more. In practice, organizations accumulate over-permissioned accounts as employees change roles, take on temporary projects or are granted broad access for convenience. These excess permissions represent a serious risk: a compromised over-permissioned account gives an attacker far more reach than necessary. G6 implements least privilege as the governing principle of our user access management program and regularly audits compliance.

User offboarding is one of the most commonly mishandled processes in small business environments. Best practice requires revoking all access on the employee's last day, ideally at the moment of separation. This includes disabling the account, transferring data ownership, revoking MFA devices and removing the user from any shared credentials or privileged accounts. G6 manages this process as part of our user access management service with documented offboarding checklists and same-day execution.

Unmanaged privileged accounts are one of the most dangerous conditions in any IT environment. They are frequently targeted by attackers through credential theft, phishing, and brute-force attacks because a single successful compromise can provide domain-level access to your entire environment. Common issues include unused administrative accounts that were never disabled, shared admin credentials known to multiple employees, service accounts with excessive permissions and privileged access granted without MFA. G6 audits privileged accounts during onboarding and implements controls to systematically eliminate these risks.

Single sign-on allows users to authenticate once and access multiple applications without logging in to each one separately. It simplifies user access management by creating a single control point where access can be granted, modified or revoked across all connected applications simultaneously. When combined with MFA and conditional access, SSO provides strong, centralized authentication without creating excessive friction for users. It makes the offboarding process significantly more reliable by ensuring comprehensive access revocation.

Access control is a foundational requirement across virtually every data security regulation. HIPAA requires that access to patient data be limited to those with a legitimate need, and that access be logged and audited. CMMC requires organizations to manage user credentials, implement MFA and document access control policies. The FTC Safeguards Rule requires financial institutions to implement access controls and monitor for unauthorized access. G6 designs your user access management environment to meet these requirements and maintains the documentation needed to demonstrate compliance during an audit.

User access management and privileged account management require specialized tools, consistent discipline and ongoing attention to remain effective. Most small businesses lack the internal capacity to maintain a documented, auditable access control program while keeping up with everything else. A managed provider like G6 gives you a disciplined, compliance-ready program without the overhead of building it yourself. You have the added confidence of a local team that is accountable for results and available when issues arise.