Abstract: In general, embodiments relate to a method, obtaining, by a monitoring fabric network device operating in the monitoring fabric, a packet, wherein the packet is a replication of a packet sent to a second network device, applying a classification to the packet, performing, using the classification, a modification on a layer 2 (L2) address of the packet to obtain a modified packet, wherein the modified packet includes a modified L2 address, and transmitting the modified packet to a second monitoring fabric network device based on forwarding policies, wherein the forwarding policies do not utilize the modified L2 address.

Abstract: Methods and apparatus for logging into a computer. The computer receives a username and password. The computer determines whether a user with the username is authorized to access the computer. If so, the computer retrieves a weak cryptographic hash of the user's password and compares it to a weak cryptographic hash of the received password. The computer grants access if the weak cryptographic hashes are identical, and sends the username and password to a server. The server determines whether a user with the username has a server account. If so, the server retrieves a strong cryptographic hash of the user's password and compares it to a strong cryptographic hash of the received password. The server grants the user access to an account or service if the strong cryptographic hashes are identical.

Abstract: A client assistant, sometimes called a browser helper, runs on a client computer. The client assistant monitors a user's browsing activities and infers one or more next documents that are most likely to be requested by the user. The client assistant attempts to locate a fresh copy of the inferred next document within a client cache. If a fresh copy of the inferred document is not found in the client cache, the client assistant submits a document download request to a document server.