Tag: SAML
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Hacker News: How (not) to sign a JSON object (2019)
Source URL: https://www.latacora.com/blog/2019/07/24/how-not-to/ Source: Hacker News Title: How (not) to sign a JSON object (2019) Feedly Summary: Comments AI Summary and Description: Yes Summary: The text provides a detailed examination of authentication methods, focusing on signing JSON objects and the complexities of canonicalization. It discusses both symmetric and asymmetric cryptographic methods, particularly emphasizing the strengths…
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Hacker News: Discovery of CVE-2024-2550 (Palo Alto)
Source URL: https://www.ac3.com.au/resources/discovery-of-CVE-2024-2550/ Source: Hacker News Title: Discovery of CVE-2024-2550 (Palo Alto) Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses a security incident involving a critical vulnerability in Palo Alto GlobalProtect VPN, traced back to a “nil pointer dereference” error after a firewall patch. The collaboration between AC3 and Palo Alto…