Login Portal Security 101

A practical guide to testing SSO solutions that use SAML, covering the IdP/SP message flow and common implementation mistakes involving signatures, assertions, and message expiration.

Part of a login portal security series, covering how login submissions, account registration, and password reset flows can leak valid usernames through overly helpful server responses.

APIs expose backend logic and sensitive data directly; targeted API security testing uncovers broken authentication, excessive data exposure, and access control flaws that traditional pentests miss.

NetSPI partners share strategies for external attack surface visibility, noting how cloud adoption, remote work, and shadow IT make continuous automated asset discovery essential.

Gartner urges moving beyond vulnerability management toward exposure management. NetSPI explains how pairing external pentesting with EASM enables continuous, prioritized attack surface testing.

Learn about administrative access and Remote Code Execution (RCE) exploitation from a recent Web Application Pentest.