Cisco Technology, Inc.

Nikhil Sainath Kale

M David Hanes

Gonzalo A Salgueiro

Ana Peric

John Herman Hess, Iii

Foster Glenn Lipkey

John Joseph Groetzinger

Ana Perić

Ritu Kirit Ved

Robert Thomas Taylor

Techniques are described for embedded device based fingerprint signing and public ledger registering management. A digital fingerprint associated with media content can be identified. An embedded integrated circuit (IC) of the computing device can be utilized to store security data associated with the media content. The security data can include at least one digital certificate. The at least one digital certificate can include a device certificate utilized to generate a cryptographic signature associated with the metadata and the digital fingerprint. A file can be generated and registered with a public ledger. The file can include the digital fingerprint, the metadata, the at least one certificate, and the cryptographic signature.

Embedded device based digital fingerprint signing and public ledger based digital signal registering management

In one embodiment, a device including a processor, and a memory to store data used by the processor, wherein the processor is operative to run a manufacturer usage description (MUD) controller operative to obtain a MUD profile of an Internet of Things (IoT) device from a MUD server, the MUD profile of the IoT device including: access rights of the IoT device, and any one or more of the following a default device username and/or a default device password of the IoT device, a recommended/required device password complexity of the IoT device, at least one service that should be enabled/disabled on the IoT device, and/or allowed security protocols and/or ciphers for communication to and/or from the IoT device, enforce security of the IoT device according to the MUD profile of the IoT device. Related apparatus and methods are also described.

Internet of things security system

With the assistance of a cloud server, a user device is operative to adjust and optimize lighting of a video of a participant in a virtual meeting with use of a selected display configuration. The selected display configuration may be a selected from one of a plurality of display configurations (e.g. a user display, a plurality of displays connected at the user device, the user display and an alternate display of a laptop or a tablet, etc.). The user device may receive, from the cloud server, baseline lighting setting parameters associated with the selected display configuration. The user device may apply the baseline lighting setting parameters to one or more displays of the selected display configuration. Using the baseline lighting setting parameters as a baseline, the user device may automatically adjust a brightness and/or color pixels of the one or more displays of the selected display configuration.

Intelligent cloud-assisted video lighting adjustments for cloud-based virtual meetings

Internet of Things security system

In one example embodiment, a proxy for a network obtains a traffic flow. The proxy determines whether a security policy in a whitelist for the traffic flow is active. If it is determined that the security policy for the traffic flow is active, the proxy selectively decrypts the traffic flow to produce one or more traffic flow attributes and, based on the one or more traffic flow attributes, determines whether the traffic flow is potentially malicious.

Dynamic whitelist management

Growing community of inventors

Santa Clara, CA, United States of America

Nikhil Sainath Kale