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Quick answer: Community banks should review privileged access by pulling access lists from every critical system, identifying which accounts have admin rights, confirming each one ties to a real business need, and removing anything unnecessary. Done at least quarterly and documented with evidence, these reviews satisfy examiners and shrink your bank’s risk of insider misuse and breaches.
Few things catch an examiner’s eye faster than a long list of administrator accounts with no clear owner. Privileged access is one of the most sensitive areas in your bank’s IT environment, yet it’s often the least reviewed. A former employee who still has admin rights or a vendor account left active after a project ends can quietly turn into a serious vulnerability.
The good news? Reviewing privileged access doesn’t require a degree in cybersecurity. With the right process and a solid privileged access management policy, your team can spot risky accounts before an examiner—or a hacker—does.
This guide walks through what privileged access is, why examiners scrutinize it, and how to run a review your bank can be proud of.
What Is Privileged Access?
Privileged access refers to any account that can make significant changes to your systems, data, or settings. These accounts go well beyond what a regular teller or loan officer needs to do their job.
A standard user account lets someone log in, open their email, and use approved applications. A privileged account can install software, create or delete other users, change security settings, and access sensitive customer data. That extra power makes these accounts a top target for attackers.
For a community bank, privileged accounts might include:
- The IT administrator who manages your network and servers
- A core banking system admin who can adjust transaction settings
- Domain administrators who control user accounts and passwords
- Vendor accounts used for remote support of your ATMs or core platform
- Service accounts that run automated tasks, like nightly backups or report generation
The key difference is power. Standard accounts do daily work. Privileged accounts can change how the entire system runs, which is exactly why they need close attention.
Why Examiners Care About Administrator Accounts
Examiners know that unchecked admin access is one of the easiest ways for a bank to get burned. When they review your environment, they’re looking for warning signs that privileged access has grown out of control. Common concerns include:
- Too many users have admin rights. When admin access is handed out for convenience, the attack surface grows.
- Former or transferred employees still have access. Someone who moved from IT to lending shouldn’t keep their old admin keys.
- Vendor accounts stay active after they’re needed. A support account left open is an open door.
- Service accounts are undocumented or unmanaged. Nobody remembers what they do, so nobody manages them.
- Shared admin accounts blur accountability. If three people use one login, you can’t tell who did what.
- Admin activity isn’t logged or reviewed. Without logs, suspicious changes go unnoticed.
- Privileged access isn’t tied to a business need. Access should map to a job, not a habit.
- Reviews happen informally with no evidence. Saying “we checked” isn’t enough—examiners want proof.
Strong privileged access control answers these concerns before they become findings.
How to Conduct a Privileged Access Review
A good review is methodical, not complicated. Follow these five steps:
- Pull access lists from each critical system. Gather user and account lists from your network, core banking platform, email, and any other system holding sensitive data.
- Identify which accounts are privileged. Flag every account with admin rights, elevated permissions, or the ability to change settings.
- Validate the business need. For each privileged account, ask one question: “Does this person still need this access to do their job?” If the answer is no or “I’m not sure,” dig deeper.
- Remove or reduce unnecessary access. Disable orphaned accounts, downgrade over-permissioned users, and close vendor accounts that aren’t in use.
- Document the review. Record who reviewed what, what you found, and what action you took. This documentation is the evidence examiners want to see.
How Often Should Community Banks Review Privileged Access?
At a minimum, review privileged access quarterly. Many banks pair these reviews with their regular audit cycles. Beyond the scheduled checks, trigger an immediate review whenever an employee leaves, changes roles, or a vendor relationship ends. Access changes should never wait three months when someone walks out the door.
Privileged Access Controls Community Banks Should Implement
Reviews catch problems, but strong controls prevent them. Build these practices into your privileged access management policy:
- Apply least privilege. Give each person the minimum access they need and nothing more.
- Require MFA for privileged accounts. Multi-factor authentication stops credential-based attacks cold.
- Use separate admin accounts. Admins should have one account for daily work and a separate one for privileged tasks.
- Monitor and log admin activity. Capture what privileged accounts do, and review those logs regularly.
- Control vendor remote access. Grant access only when needed, and shut it off the moment work is done.
- Protect service accounts. Document each one, assign an owner, and rotate passwords on a schedule.
- Disable or change default accounts. Default logins shipped with software are a hacker’s first guess.
- Consider a Privileged Access Management (PAM) tool. PAM solutions vault credentials, enforce approvals, and record privileged sessions automatically.
These controls also work hand in hand with segregation of duties, which ensures no single person holds end-to-end control over critical systems.
Take Control of Privileged Access Today
Reviewing administrator accounts is one of the most effective ways to protect your customers, satisfy examiners, and keep your bank out of the headlines. Start with a simple quarterly review, tie every privileged account to a clear business need, and document what you find.
If managing all of this feels like one task too many, RESULTS Technology can help. We specialize in cybersecurity and compliance for community banks, and we can help you build a privileged access management policy that holds up under examination. Contact RESULTS Technology to get started.
Frequently Asked Questions
Who should perform a privileged access review at a community bank?
The review should involve someone independent of the accounts being reviewed, such as your information security officer, an internal auditor, or a compliance officer. IT may pull the access lists, but a separate party should validate and sign off on the results to keep the process objective.
Should the person with admin access approve their own access?
No. Allowing someone to approve their own privileged access defeats the purpose of the review. A manager, security officer, or other independent party should confirm that the access is justified and tied to the person’s current role.
How should community banks handle temporary admin access?
Grant temporary admin access only for a specific task and a set time period. Document why it was granted, set a clear expiration, and revoke it as soon as the work is finished. Never let “temporary” access quietly become permanent.
What is the risk of shared administrator accounts?
Shared admin accounts make accountability nearly impossible. When several people use the same login, you can’t tell who made a change or when. This weakens your audit trail and is a frequent examiner concern. Assign individual privileged accounts instead.
What should be done when an employee with privileged access leaves the bank?
Disable their privileged accounts immediately—ideally on their last day. Don’t wait for the next scheduled review. Confirm that all access across every system is revoked, document the action, and check for any service or shared accounts the person may have used.
