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Cybersecurity · IP register · CPC H04L 9

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The security & cryptography patent beat, read through the claims. Every entry is built on a specific grant or published application — deep-linked to its canonical patent record — so you can read the claim language yourself.

Patent Register

24 records indexed

Cybersecurity · Lead record

A Pending Application Claims Cloud Endpoint Detection That Logs Every Event Into a Software Bill of Materials

A newly published Wiz application is directed to a cloud detection method whose independent claim ties three ordinary steps, sense, act, record, to one unusual place to put the record: the SBOM. It is a pending application, not a granted patent.

By Wesley Park · Jul 2, 2026 · Patent record

Cybersecurity

What Cisco’s Granted Domain-Fronting Patent Actually Claims

A patent issued to Cisco on June 30 claims a method that detects domain fronting by baselining a domain’s DNS resolutions and flagging encrypted connections to atypical addresses. It is a granted patent, classified under H04L 63/1416.

By Wesley Park · Jun 30, 2026 · Patent record

Cybersecurity

A Newly Published Application Claims a Proxy That Injects Post-Quantum Cryptography Into Traffic Without Touching the Application

A QuSecure application that published June 25, 2026 is directed to instructing a remote device to stand up a proxy that intercepts a user agent's messages, performs post-quantum cryptography on them, and forwards the result. It is a pending application, not a granted patent, classified under G06F 21/606.

By Nadia Sorokin · Jun 25, 2026 · Patent record

Cybersecurity

A Granted Patent Claims a Kernel Syscall Hook That Blocks Vulnerable-Driver Attacks on Endpoint Protection

A patent issued June 23, 2026 and assigned to Palo Alto Networks claims hooking a process-termination syscall in kernel memory to detect and inhibit bring-your-own-vulnerable-driver attempts to kill endpoint-protection processes. The independent claim reaches past the block itself to the driver and the two processes behind it.

By Wesley Park · Jun 23, 2026 · Patent record

Cybersecurity

Zero Trust Patents: What NIST Defines and What the Filings Actually Claim

Zero trust is an architecture that grants no implicit trust by network location; a zero-trust patent claims a mechanism that enforces it. Here is NIST's definition from SP 800-207, and what a real zero-trust access-control patent claims.

By Wesley Park · Jun 22, 2026 · NIST

Cybersecurity

G06F 21 Security Patents: The CPC Class Behind Malware Detection and EDR

G06F 21 is the CPC class for protecting computers, programs, and data against unauthorised activity. Here is what the group title covers, how its subgroups map to malware detection and intrusion, and what a real G06F 21 patent claims.

By Wesley Park · Jun 22, 2026 · USPTO