Insights: Cybersecurity Failure Patterns Behind Modern Breaches

Cloud Event Buses Spread Attack Commands Automatically

Cloud event buses trust publishing workloads by metadata or IAM roles attackers can steal. Compromised systems publish malicious events that propagate rapidly.

Cloud Firewalls Fail Against Compromised Workloads

Cloud firewalls rely on IP ranges, ports, and IAM metadata. Attackers compromise workloads inside trusted ranges and bypass firewall rules.

Network Detection Tools Cannot See the Identity Behind Encryption

Encrypted traffic hides payloads and actors. Network detection tools only see ports and IPs, not true identity.

Why Endpoint Agents Cannot Establish True Workload Identity

Endpoint agents enforce policies but do not provide cryptographic identity for the device or workload. Attackers exploit this gap to impersonate trusted systems.

Distributed Databases Spread Compromise Instantly

Distributed databases replicate data across nodes with implicit peer trust. Attackers compromise one node and poison the entire cluster.

IAM Roles Are Too Broad to Contain Workload Compromise

Service accounts and IAM roles often grant far more access than necessary. Attackers use one compromised role to spread across environments.

Network Baselines Cannot Detect Attacker Movement

Baselining tools rely on past behavior and metadata. Attackers mimic legitimate patterns to bypass detection.

Cloned VMs Share Identity in Ways Attackers Exploit

Cloud VMs reuse certificates, metadata, and even disk images. Attackers use clones to masquerade as legitimate systems.

SIEM Enrichment Pipelines Spread Incorrect Identity

SIEM enrichment layers often enrich events using metadata that does not reflect true workload identity. Attackers exploit this mismatch.

Remote Command Execution Tools Become Breach Accelerators

Remote command tools like SSH or automation frameworks rely on credentials rather than workload identity. Attackers weaponize them using stolen keys.

Workload Orchestration Platforms Spread Compromise Automatically

Orchestration systems trust control-plane nodes and agents without verifying hardware-bound identity. Attackers compromise one node and influence many workloads.

GPU Clusters Trust Jobs They Cannot Authenticate

GPU clusters trust compute jobs based on metadata. Attackers exploit this to run malicious workloads on high-value compute nodes.

Insecure Service Workers Persist Long After Visiting a Site

Insecure service workers continue running in the background and can manipulate cached content.

Autocomplete Leaks Identity Into Malicious Pages

The browser auto-fills or autocompletes identity fields into phishing pages that look legitimate.

Network Access Controls Cannot Enforce Workload Identity

Network Access Controls (NAC) validate devices at connection time but not continuously. Attackers compromise devices after initial validation.

Distributed Systems Spread False Identity Instantly

Distributed system architectures replicate data and actions based on metadata that does not represent true identity. Attackers exploit this to poison systems quickly.

Browser Sandboxing Fails Against UI Redress Attacks

Malicious pages overlay or frame legitimate login forms, stealing credentials or tokens, meaning browser sandboxing failed.

Private Browsing Hides History, Not Identity

Private browsing in incognito windows hide local artifacts but still send full identity and session tokens to the network.

Internal APIs Are Easy to Exploit Without Workload Identity

Internal APIs assume internal traffic is safe. Attackers compromise internal workloads and abuse these trusted API channels.

Cloud Queues Relay Malicious Instructions Across Systems

Cloud queues accept messages based on IAM roles, not workload identity. Attackers use compromised workloads to inject malicious messages.

Insights From the Team

Learn more about cybersecurity insights, patterns, problems, and solutions from the YouSource team.