The cloud didn't eliminate the perimeter. It moved the perimeter into identity. This is one of the biggest…
samuel watua Soita — Full Stack Software Engineer
The cloud didn't eliminate the perimeter. It moved the perimeter into identity.
This is one of the biggest shifts in modern cybersecurity.
Your infrastructure may be protected by:
Firewalls.
WAFs.
EDR.
Network segmentation.
DDoS protection.
But if an attacker obtains a highly privileged cloud identity, they may not need to attack the infrastructure directly.
They can simply use the control plane.
Microsoft's 2026 Digital Defense Report found that 78% of observed attack techniques against critical infrastructure used cloud identity abuse.
Think about what a compromised identity could potentially reach:
→ Cloud storage
→ Databases
→ Secrets
→ Kubernetes clusters
→ CI/CD systems
→ Production workloads
→ Internal APIs
That's why IAM should be treated as part of your infrastructure—not just an authentication feature.
A mature cloud architecture should answer:
Who can access what?
From where?
For how long?
Using which credentials?
Can the access be revoked immediately?
Would we detect abnormal behavior?
This is where technologies such as:
MFA + RBAC/ABAC + PAM + short-lived credentials + workload identity + conditional access + continuous monitoring
become important.
The cloud makes infrastructure easier to provision.
It doesn't automatically make it secure.
Your most important security boundary may no longer be the firewall.
It may be the identity controlling your infrastructure.
#CloudSecurity #Cybersecurity #IAM #ZeroTrust #AWS #Azure #GCP #DevSecOps #SecurityArchitecture #SoftwareEngineering #CyberDefense
1 reactions · 0 comments
Topics: #softwareengineering, #devsecops, #azure, #gcp, #iam, #cloudsecurity, #zerotrust, #aws, #cyberdefense, #securityarchitecture