Mtls
4 articles
·
16 min read
Tamper Detection at the Istio Gateway Layer
Learn how to detect and prevent tampering of incoming traffic at the Istio Gateway layer using mTLS, JWT validation, and custom authorization policies.
tamper-detection
security
gateway
istio
validation
jwt
mtls
·
11 min read
HMAC in Istio: Series 2/2 - Advanced Scenarios, Debugging, and Performance
Series 2/2 of our HMAC series: Explore advanced HMAC scenarios in Istio, debugging HMAC failures, performance optimization, and key rotation best practices.
hmac
cryptography
mtls
security
tls
debugging
performance
·
12 min read
HMAC in Istio: Series 1/2 - Understanding HMAC and Its Role in mTLS
Series 1/2 of our HMAC series: Learn how HMAC (Hash-Based Message Authentication Code) works and how Istio uses it to guarantee message authenticity and integrity in mTLS connections.
hmac
cryptography
mtls
security
tls
·
4 min read
The Definitive Guide to Debugging mTLS in Istio
Systematic approach to diagnosing mTLS handshake failures, certificate issues, and RBAC policy mismatches in Istio — with runbooks and real error messages.
istio
mtls
security
debugging
spiffe
certificates