Inventor

MCGREW DAVID

US112 patents

⚠️ This page may combine multiple inventors who share the name “MCGREW DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MCGREW DAVID

CISCO TECH INC

Method and apparatus for generating pairwise cryptographic transforms based on group keys

Method and apparatus for generating pairwise cryptographic transforms based on group keys

Encryption method and apparatus with forward secrecy and random-access key updating method

Analyzing encrypted traffic behavior using contextual traffic data

Detection of malware and malicious applications

Detection of malware and malicious applications

Method and apparatus for cryptographically blocking network denial of service attacks based on payload size

Method and apparatus for cryptographic protection from denial of service attacks

Passive decryption on encrypted traffic to generate more accurate machine learning training data

Malware classification and attribution through server fingerprinting using server certificate data

Privacy enhancing man-in-the-middle

Automatic retraining of machine learning models to detect DDoS attacks

Identifying and using DNS contextual flows

Machine learning-based traffic classification using compressed network telemetry data

Using a machine learning classifier to assign a data retention priority for network forensics and retrospective detection

Method and apparatus for verifying data timeliness with time-based derived cryptographic keys

Endpoint-assisted inspection of encrypted network traffic

Identifying malware communications with DGA generated domains by discriminative learning

Endpoint-assisted inspection of encrypted network traffic

Automatic retraining of machine learning models to detect DDoS attacks

Detecting domain fronting through correlated connections

Network telemetry collection with packet metadata filtering

Analyzing encrypted traffic behavior using contextual traffic data

Encrypted traffic analytics over a multi-path TCP connection

Detecting dataset poisoning attacks independent of a learning algorithm

Utilizing service tagging for encrypted flow classification

OS start event detection, OS fingerprinting, and device tracking using enhanced data features

Adapting classifier parameters for improved network traffic classification using distinct private training data sets

Leveraging point inferences on HTTP transactions for HTTPS malware detection

Utilizing service tagging for encrypted flow classification

OS start event detection, OS fingerprinting, and device tracking using enhanced data features

Leveraging endpoint and network environment inferences for malware traffic classification

Correlating endpoint and network views to identify evasive applications

Inspection of traffic via SDN

On-box behavior-based traffic classification

Passive decryption of encrypted traffic to generate more accurate machine learning training data

On-box behavior-based traffic classification

Redirect to inspection proxy using single-sign-on bootstrapping

Unstructured data sensitivity inference for file movement tracking in a network

Detecting targeted data exfiltration in encrypted traffic

TLS fingerprinting for process identification

Triggering targeted scanning to detect rats and other malware

MCGREW DAVID

Pair-wise keying for tunneled virtual private networks

Method and system to securely transport data encryption keys

Data storage using encoded hash message authentication code

Enforcing the principle of least privilege for large tunnel-less VPNs

Coordinating compression information for unreliable encrypted streams through key establishment protocols

HERNE MICHAEL

Application-level service access to encrypted data streams

WEIS BRIAN

Group key management re-registration method

KRUYS JOHANNES PETRUS

Private pairwise key management for groups