After completing the form, the system will prompt you to select a meeting time.
On our first call, we will determine whether and how we can help. From there, we discuss your current state under the protection of a non-disclosure agreement and craft a tailored plan to move you and your company forward. Last, we carry out that plan together in a way that saves you time, money, and stress.
Cloud IAM Best Practices – Simplifying Security Without Compromising Access
By
Anthony Rivera and Kevin Hartwig, Access Point Consulting
Managing access in the cloud can be stressful. Who should be granted access? What if credentials get exposed? Should you err on the side of security or usability? If you work in Identity and Access Management (IAM), you are likely familiar with these stressors. But there’s good news: Following a few key principles can simplify navigating IAM while at the same time strengthening your organization’s security.
Let’s break it down.
1. Follow the Principle of Least Privilege (PoLP)
Give users only the permissions they need—no more, no less.
✅ Why? Overly broad access increases the risk of accidental or malicious misuse.
✅ How? Instead of assigning admin rights to everyone, grant permissions only for specific tasks. For example, a database analyst shouldn't need full system access—just the ability to query data.
2. Use Role-Based Access Control (RBAC)
Instead of managing permissions for every individual, group users into roles with predefined access levels.
✅ Why? It reduces human error and makes onboarding new employees easier.
✅ How? Instead of giving each developer access manually, create a "Developer" role with necessary permissions and assign it to new hires automatically.
3. Add Attribute-Based Access Control (ABAC)
Take security a step further by adding conditions to access control.
✅ Why? It helps restrict access based on context, like location or device type.
✅ How? A system can be configured so that only employees accessing from a corporate network or a company-approved device can view sensitive reports.
4. Enforce Multi-Factor Authentication (MFA)
Even strong passwords get stolen. MFA adds another layer of protection.
✅ Why? It drastically reduces the risk of unauthorized access, even if passwords are leaked.
✅ How? Require at least two verification steps—like a password + an authenticator app (Google Authenticator, Duo, or Okta).
5. Rotate Credentials Regularly
Even machine credentials (API keys, tokens) need security hygiene.
✅ Why? If a key is leaked (e.g., accidentally uploaded to GitHub), attackers can exploit it indefinitely.
✅ How? Use automated secrets rotation tools (AWS Secrets Manager, HashiCorp Vault) to regularly refresh and expire credentials.
6. Monitor and Audit IAM Activity
Keep an eye on who is accessing what—especially for privileged accounts.
✅ Why? Suspicious activity (e.g., a sudden login from another country) could indicate a breach.
✅ How? Use cloud-native logging tools like AWS CloudTrail or Azure Monitor to track access and detect anomalies.
IAM doesn’t have to be complicated. By applying Least Privilege, RBAC, MFA, and regular monitoring, you can reduce risk without making access painful.
IAM Audit Checklist
And to help moving forward, here’s a quick IAM audit checklist that will enable you to identify security gaps and improve IAM in your cloud.
✅ 1. Principle of Least Privilege (PoLP)
Have you reviewed user permissions to ensure they only have access to what they need?
Are there any overpriviliged accounts that should be downgraded?
✅ 2. Role-Based Access Control (RBAC) & Attribute-Based Access Control (ABAC)
Are users assigned roles instead of individual permissions?
Are you using ABAC (e.g., restricting access based on location, job function, or device)?
Are all users required to use MFA for console and remote access?
✅ 4. Credential Hygiene & Rotation
Are there hardcoded credentials (API keys, passwords) stored in repositories or configuration files?
Are machine credentials (API keys, access tokens) rotated regularly?
Are you using a secrets manager (AWS Secrets Manager, HashiCorp Vault, etc.) to store credentials securely?
✅ 5. Monitoring and Logging
Is IAM activity logging enabled (e.g., AWS CloudTrail, Azure Monitor)?
Are you monitoring failed login attempts and unusual access behavior?
Do you receive real-time alerts for unauthorized access attempts?
✅ 6. Access Reviews & Cleanup
Have you deactivated unused accounts (especially former employees and third-party vendors)?
Are there service accounts (non-human users) that no longer need access?
Are there IAM policies that are overly broad or allow ‘*’ (wildcard) permissions?
✅ 7. Password Policies & Authentication Standards
Are password policies enforced with strong complexity requirements?
Are users required to rotate passwords periodically?
Are users encouraged (or required) to use a password manager?
✅ 8. Least Privilege for Admins & Privileged Access
Are break-glass (emergency) accounts restricted and monitored?
Are privileged operations (e.g., creating new IAM users) logged and reviewed?
Have you implemented just-in-time (JIT) access for high-risk operations (e.g., AWS IAM Access Analyzer, Azure PIM)?
✅ 9. Federated Access & SSO (Single Sign-On)
Are employees using SSO with an identity provider (Okta, Azure AD, Google Workspace) instead of separate cloud passwords?
Have you minimized direct IAM user accounts, preferring federated authentication where possible?
✅ 10. Incident Response Readiness
Is there a process for revoking compromised IAM credentials immediately?
Do you have an IAM incident response playbook (e.g., what to do if an access key is leaked)?
Final Step: Take Action
Review your IAM setup using this checklist and prioritize fixes for any weak areas. Cloud security is an ongoing process, and regular IAM audits are key to reducing risk.
My wife, Kelly, was a pediatric nurse, having worked in healthcare for over 30 years. I'm biased, but she always got high marks in her profession, from both her peers and from patients for whom she provided care. She provided a level of care that was absolutely critical to ensure patients receive consistent, high-quality treatment across all stages of care. The importance of documentation, communication and a continuity of care was imperative – children’s lives depended on it. But what does continuity of care look like outside the world of healthcare? In the realm of cybersecurity consulting, the principle of continuity is just as vital and plays a pivotal role in safeguarding organizations from evolving cyber threats.
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