Cyber Rely

🚨 𝗛𝗶𝗱𝗱𝗲𝗻 𝗔𝗣𝗜𝘀 = 𝗛𝗶𝗱𝗱𝗲𝗻 𝗥𝗶𝘀𝗸𝘀

Most teams secure what they *see*—but what about the endpoints your gateway never touches?

In modern microservices, 𝘀𝗵𝗮𝗱𝗼𝘄 𝗔𝗣𝗜𝘀 (undocumented or forgotten endpoints) silently expand your attack surface. These hidden routes can bypass authentication, expose sensitive data, and completely evade your security controls.

🔍 In this blog, we break down:
✔️ What shadow APIs are and how they appear
✔️ Why gateways fail to protect them
✔️ Real-world discovery techniques
✔️ Practical ways to enforce API inventory and security

If you're building or managing APIs, this is a must-read.

👉 Read the 𝗳𝘂𝗹𝗹 𝗴𝘂𝗶𝗱𝗲: https://www.cybersrely.com/shadow-api-security-microservices/

🛠️ Want to quickly identify exposure risks?
Try our 𝗳𝗿𝗲𝗲 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝘀𝗰𝗮𝗻𝗻𝗲𝗿: https://free.pentesttesting.com/

💡 𝗗𝗼𝗻’𝘁 𝘄𝗮𝗶𝘁 𝗳𝗼𝗿 𝗮𝘁𝘁𝗮𝗰𝗸𝗲𝗿𝘀 𝗼𝗿 𝗮𝘂𝗱𝗶𝘁𝗼𝗿𝘀—𝗺𝗮𝗽 𝘆𝗼𝘂𝗿 𝗔𝗣𝗜𝘀 𝗯𝗲𝗳𝗼𝗿𝗲 𝘁𝗵𝗲𝘆 𝗱𝗼.

Shadow API Security in Microservices Learn how shadow API security closes undocumented endpoints, gateway bypass risks, and inventory gaps in microservices.

Ingress-NGINX retirement is pushing Kubernetes teams to move faster, but migration is where silent breakage happens.

Our latest Cyber Rely blog breaks down how to approach 𝗜𝗻𝗴𝗿𝗲𝘀𝘀𝟮𝗚𝗮𝘁𝗲𝘄𝗮𝘆 𝗺𝗶𝗴𝗿𝗮𝘁𝗶𝗼𝗻 with practical guardrails for:
• inventorying ingress dependencies
• validating auth, routing, and TLS behavior
• reducing rollout risk
• catching regressions before production traffic is impacted

If your team is moving from ingress-nginx to Gateway API, this guide is built to help you migrate with more confidence and less guesswork.

Read the 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴 here:
https://www.cybersrely.com/ingress2gateway-migration-guardrails/

Try our 𝗳𝗿𝗲𝗲 𝘄𝗲𝗯𝘀𝗶𝘁𝗲 𝘃𝘂𝗹𝗻𝗲𝗿𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝘀𝗰𝗮𝗻𝗻𝗲𝗿 here:
https://free.pentesttesting.com/

Ingress2Gateway Migration: 7 Gateway API Guardrails Plan an Ingress2Gateway migration with guardrails for auth, routing, TLS, rollout, and rollback as teams move from ingress-nginx to Gateway API.

🚨 Strong authentication is not enough if your API still trusts object IDs without proving who should access what.

Our latest blog breaks down why 𝗕𝗿𝗼𝗸𝗲𝗻 𝗢𝗯𝗷𝗲𝗰𝘁-𝗟𝗲𝘃𝗲𝗹 𝗔𝘂𝘁𝗵𝗼𝗿𝗶𝘇𝗮𝘁𝗶𝗼𝗻 (𝗕𝗢𝗟𝗔) is still one of the most dangerous API risks for modern engineering teams. We cover the real reasons it keeps showing up in production systems, common microservice authorization mistakes, ownership validation patterns that actually work, policy-centralization strategies, and the CI/CD test cases teams should add to stop these flaws from coming back.

If your team builds or secures APIs, this is a practical guide worth reading.

📖 Read the 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: https://www.cybersrely.com/bola-api-vulnerability-fix-engineering-teams/

🛠 Try our 𝗳𝗿𝗲𝗲 𝘁𝗼𝗼𝗹𝘀: https://free.pentesttesting.com/

BOLA API Vulnerability: How Engineering Teams Fix It Learn how to fix BOLA API vulnerability with ownership checks, policy centralization, microservice guardrails, and CI/CD authorization tests.

Your SaaS app can still be exposed even after authentication succeeds.

𝗪𝗲𝗮𝗸 𝘀𝗲𝘀𝘀𝗶𝗼𝗻 𝗵𝗮𝗻𝗱𝗹𝗶𝗻𝗴, 𝗿𝗲𝘂𝘀𝗮𝗯𝗹𝗲 𝗿𝗲𝗳𝗿𝗲𝘀𝗵 𝘁𝗼𝗸𝗲𝗻𝘀, 𝗽𝗼𝗼𝗿 𝗿𝗲𝘃𝗼𝗰𝗮𝘁𝗶𝗼𝗻 𝗹𝗼𝗴𝗶𝗰, and 𝘂𝗻𝘀𝗮𝗳𝗲 𝘁𝗼𝗸𝗲𝗻 𝘀𝘁𝗼𝗿𝗮𝗴𝗲 can turn a “secure” login flow into a real attack path.

In this new blog, we explain the hidden session flaws that developers, CTOs, and product security teams should be testing for right now.

𝗥𝗲𝗮𝗱 𝗺𝗼𝗿𝗲: https://www.cybersrely.com/session-token-security-saas-auth-flaws/

𝗙𝗿𝗲𝗲 𝘁𝗼𝗼𝗹𝘀: https://free.pentesttesting.com/

Session Token Security in Modern SaaS Session token security mistakes create replay, fixation, and revocation gaps in SaaS. Learn secure lifecycle design, refresh rotation, and testing.

A newly disclosed ingress-nginx issue, 𝗖𝗩𝗘-𝟮𝟬𝟮𝟲-𝟯𝟮𝟴𝟴, affects versions earlier than 𝟭.𝟭𝟯.𝟴, 𝟭.𝟭𝟰.𝟰, 𝗮𝗻𝗱 𝟭.𝟭𝟱.𝟬. Our new Cyber Rely guide gives developers, DevOps teams, platform engineers, and security leaders a practical playbook to 𝗶𝗻𝘃𝗲𝗻𝘁𝗼𝗿𝘆 𝗲𝘅𝗽𝗼𝘀𝘂𝗿𝗲, 𝘂𝗽𝗴𝗿𝗮𝗱𝗲 𝘀𝗮𝗳𝗲𝗹𝘆, 𝘃𝗮𝗹𝗶𝗱𝗮𝘁𝗲 𝗿𝗲𝘄𝗿𝗶𝘁𝗲𝘀 𝗮𝗻𝗱 𝗮𝘂𝘁𝗵 𝗳𝗹𝗼𝘄𝘀, 𝗰𝗵𝗲𝗰𝗸 𝗵𝗲𝗮𝗱𝗲𝗿𝘀/𝗧𝗟𝗦/𝗿𝗮𝘁𝗲 𝗹𝗶𝗺𝗶𝘁𝘀, 𝗮𝗻𝗱 𝗽𝗿𝗲𝘀𝗲𝗿𝘃𝗲 𝗲𝘃𝗶𝗱𝗲𝗻𝗰𝗲 𝗶𝗳 𝗲𝘅𝗽𝗹𝗼𝗶𝘁𝗮𝘁𝗶𝗼𝗻 𝗶𝘀 𝘀𝘂𝘀𝗽𝗲𝗰𝘁𝗲𝗱. Read the full guide here: https://www.cybersrely.com/cve-2026-3288-ingress-nginx-upgrade-guide/

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CVE-2026-3288 Ingress-NGINX Upgrade Guide CVE-2026-3288 ingress-nginx playbook: find exposure, upgrade safely, validate rewrites and auth, and preserve evidence if compromise is suspected.

𝗜𝗻𝗴𝗿𝗲𝘀𝘀-𝗡𝗚𝗜𝗡𝗫 𝗿𝗲𝘁𝗶𝗿𝗲𝘀 𝗶𝗻 𝗠𝗮𝗿𝗰𝗵 𝟮𝟬𝟮𝟲.
That means no more fixes, no more patches, and more risk for teams that delay migration.

We just published a new guide on how to move to 𝗚𝗮𝘁𝗲𝘄𝗮𝘆 𝗔𝗣𝗜 safely, with 7 guardrails focused on the production issues that usually break first: 𝗮𝘂𝘁𝗵, 𝗿𝗲𝘄𝗿𝗶𝘁𝗲𝘀, 𝗵𝗲𝗮𝗱𝗲𝗿𝘀, 𝗿𝗼𝘂𝘁𝗶𝗻𝗴, 𝗿𝗮𝘁𝗲 𝗹𝗶𝗺𝗶𝘁𝗶𝗻𝗴, 𝗮𝗻𝗱 𝗧𝗟𝗦.

𝗥𝗲𝗮𝗱 𝗶𝘁 𝗵𝗲𝗿𝗲: https://www.cybersrely.com/ingress-nginx-retirement-gateway-api-migration/

𝗙𝗿𝗲𝗲 𝘄𝗲𝗯𝘀𝗶𝘁𝗲 𝘃𝘂𝗹𝗻𝗲𝗿𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝘀𝗰𝗮𝗻𝗻𝗲𝗿: https://free.pentesttesting.com/

Ingress-NGINX Retirement: 7 Gateway API Guardrails Ingress-NGINX retires in March 2026. Use 7 guardrails to migrate to Gateway API without breaking auth, routing, headers, or TLS.

Stop cloud breaches 𝗯𝗲𝗳𝗼𝗿𝗲 they happen—right in your pull request.

Our latest blog breaks down 𝟵 𝗽𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲-𝗮𝘀-𝗖𝗼𝗱𝗲 (𝗜𝗮𝗖) 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗴𝘂𝗮𝗿𝗱𝗿𝗮𝗶𝗹𝘀 you can implement today to prevent cloud misconfigurations from ever reaching production. We cover real-world threat patterns across 𝗧𝗲𝗿𝗿𝗮𝗳𝗼𝗿𝗺, 𝗞𝘂𝗯𝗲𝗿𝗻𝗲𝘁𝗲𝘀 𝗺𝗮𝗻𝗶𝗳𝗲𝘀𝘁𝘀, 𝗮𝗻𝗱 𝗖𝗹𝗼𝘂𝗱𝗙𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻, plus practical enforcement using 𝗽𝗼𝗹𝗶𝗰𝘆-𝗮𝘀-𝗰𝗼𝗱𝗲 and CI/CD merge gates.

Inside the guide, you’ll learn how to:
✅ Block risky infrastructure at PR time with 𝗢𝗣𝗔/𝗖𝗼𝗻𝗳𝘁𝗲𝘀𝘁, 𝗦𝗲𝗻𝘁𝗶𝗻𝗲𝗹, 𝗮𝗻𝗱 𝗖𝗵𝗲𝗰𝗸𝗼𝘃
✅ Enforce secure-by-default modules without slowing developers down
✅ Detect 𝗱𝗿𝗶𝗳𝘁 and continuously validate production configs
✅ Link infra telemetry to faster incident response and forensics-ready change tracking

Read the 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴 here: https://www.cybersrely.com/infrastructure-as-code-security-guardrails/

Try our 𝗙𝗿𝗲𝗲 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗧𝗼𝗼𝗹𝘀 here: https://free.pentesttesting.com/

9 Powerful Infrastructure as Code Security Guardrails Infrastructure as code security made practical: policy-as-code CI gates to stop cloud misconfigurations pre-merge and detect drift in prod.

Ship fast 𝘄𝗶𝘁𝗵𝗼𝘂𝘁 breaking security or losing investigation evidence. 🚀🔒
Our latest guide breaks down 𝟳 𝘀𝗲𝗰𝘂𝗿𝗲 𝗱𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁𝘀 𝗴𝘂𝗮𝗿𝗱𝗿𝗮𝗶𝗹𝘀 to help engineering teams build 𝗳𝗼𝗿𝗲𝗻𝘀𝗶𝗰𝘀-𝗿𝗲𝗮𝗱𝘆 𝗖𝗜/𝗖𝗗—with practical steps like risk-scoring gates, canary security metrics, deployment audit logs, evidence bundles, and incident playbooks that answer “𝘄𝗵𝗮𝘁 𝗰𝗵𝗮𝗻𝗴𝗲𝗱 𝗮𝗻𝗱 𝘄𝗵𝘆?” in minutes (not days).

✅ Perfect for DevOps, Platform, SRE, and Engineering Leaders who want safer rollouts and faster incident response.

📖 Read the 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: https://www.cybersrely.com/secure-deployments-guardrails-forensics-ready/
🛠️ Try our 𝗙𝗿𝗲𝗲 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗧𝗼𝗼𝗹𝘀: https://free.pentesttesting.com/

7 Powerful Secure Deployments Guardrails (Forensics-Ready) Secure deployments need guardrails. Learn forensics-ready CI/CD checks, rollout telemetry, and incident playbooks to ship fast without losing evidence.

If your detections depend on telemetry, your telemetry becomes a security boundary. 🔐

We just published a practical guide on building a 𝗦𝗲𝗰𝘂𝗿𝗲 𝗢𝗯𝘀𝗲𝗿𝘃𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗣𝗶𝗽𝗲𝗹𝗶𝗻𝗲—so your 𝗹𝗼𝗴𝘀, 𝘁𝗿𝗮𝗰𝗲𝘀, 𝗮𝗻𝗱 𝗺𝗲𝘁𝗿𝗶𝗰𝘀 are trustworthy during real incidents. Inside, we cover the biggest gaps teams face (missing context, dropped spans, clock drift) and the controls that fix them: 𝗶𝗱𝗲𝗻𝘁𝗶𝘁𝘆 𝗽𝗿𝗼𝗽𝗮𝗴𝗮𝘁𝗶𝗼𝗻, 𝘀𝗲𝗰𝘂𝗿𝗲 𝗶𝗻𝗴𝗲𝘀𝘁𝗶𝗼𝗻, 𝗮𝗻𝘁𝗶-𝘁𝗮𝗺𝗽𝗲𝗿 𝗽𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻𝘀, 𝗰𝗿𝗼𝘀𝘀-𝘀𝗲𝗿𝘃𝗶𝗰𝗲 𝗰𝗼𝗿𝗿𝗲𝗹𝗮𝘁𝗶𝗼𝗻, 𝗮𝗻𝗱 𝗻𝗼𝗶𝘀𝗲-𝗿𝗲𝘀𝗶𝘀𝘁𝗮𝗻𝘁 𝗮𝗹𝗲𝗿𝘁𝗶𝗻𝗴—plus how to make telemetry 𝗳𝗼𝗿𝗲𝗻𝘀𝗶𝗰𝘀-𝗿𝗲𝗮𝗱𝘆 for post-incident investigations.

📌 Read the 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: https://www.cybersrely.com/secure-observability-pipeline/
🛠️ Try our 𝗳𝗿𝗲𝗲 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝘁𝗼𝗼𝗹: https://free.pentesttesting.com/

7 Powerful Secure Observability Pipeline Controls Secure observability pipelines need trusted logs, traces & metrics. Learn validation, identity propagation, anti-tamper ingest, and forensics-ready telemetry.

Runtime feature configuration (feature flags, canary releases, rollout tuning) has become a *production control plane*—and attackers know it. In our latest guide, we break down 𝟳 𝗯𝗮𝘁𝘁𝗹𝗲-𝘁𝗲𝘀𝘁𝗲𝗱 𝗳𝗲𝗮𝘁𝘂𝗿𝗲 𝗳𝗹𝗮𝗴 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗰𝗼𝗻𝘁𝗿𝗼𝗹𝘀 to prevent flag override exploits, harden config/admin APIs, enforce rollout governance, and add forensic-ready telemetry so you can trace every flag flip to an accountable identity. You’ll also get practical rollout patterns (progressive delivery, kill switches, circuit breakers), monitoring + anomaly detection ideas, and rollback/chaos drill examples that engineering teams can apply immediately.

Read the 𝗳𝘂𝗹𝗹 𝗯𝗹𝗼𝗴: https://www.cybersrely.com/feature-flag-security-safe-canary-rollouts/
Try our 𝗳𝗿𝗲𝗲 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝘁𝗼𝗼𝗹𝘀: https://free.pentesttesting.com/

7 Battle-Tested Effective Feature Flag Security Controls Feature flag security for runtime configs: stop overrides, secure canary rollouts, govern rollouts, and trace every flag flip with telemetry.

Metrics and traces already tell you *what’s breaking*—but with the right 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗰𝗼𝗻𝘁𝗲𝘅𝘁 𝗹𝗼𝗴𝘀, they can also tell you *who’s abusing your system and how*.

In our new blog, we break down how to implement 𝗼𝗯𝘀𝗲𝗿𝘃𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗳𝗼𝗿 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 by merging 𝗺𝗲𝘁𝗿𝗶𝗰𝘀, 𝘁𝗿𝗮𝗰𝗲𝘀, 𝗮𝗻𝗱 𝘁𝗵𝗿𝗲𝗮𝘁 𝗰𝗼𝗻𝘁𝗲𝘅𝘁 (identity, geo anomalies, risk scoring) to build detection pipelines, “security lenses” in dashboards, CI/CD telemetry guardrails, and forensics-ready audit trails—without spinning up a parallel security stack.

Read the full blog: https://www.cybersrely.com/observability-for-security-telemetry-enrichment/
Try our Free Website Vulnerability Scanner: https://free.pentesttesting.com/

7 Powerful Ways Observability for Security Works Learn observability for security: enrich metrics, traces, and logs with threat context to detect abuse, baseline risk, and stay incident-ready—without sprawl.