Latest Answer: KC comment is correct.Apart from KC comment the error message that comes on the client of an AD is that Domain Controller is unavailable when Kerberos Authentication server(AD) is down. ...
Latest Answer: ARP stands for Address Resolution Protocol. Application working at the Application Layer uses IP address (Logical Address) for communication and at the Datalink layer the addressing is based on MAC address (Physical address, which is a permanant address ...
Latest Answer: RSA uses PKI that is correct - for authentication RSA is used int he form of X.509 Certificate. Your answer of using Hash/Digital Signature is the answer if the question was "non-repudiation" ...
How do you do authentication with message digest(MD5)? (Usually MD is used for finding tampering of data)
How do you implement a packet filter that distinguishes following cases and selects first case and rejects second case. 1. A host inside the corporate n/w makes a ftp request to outside host and the outside host sends reply. 2. A host outside the network sends a ftp request to host inside. for the packet filter in both cases the source and destination fields will look the same.
How does traceroute work? Now how does traceroute make sure that the packet follows the same path that a previous (with ttl - 1) probe packet went in?
Latest Answer: Discretionary Access Control is a means to restrict access to objects based on the identity of subjects and/or groups to which the objects belong.Mandatory Access Control is a means to restrict access to objects based on the sensitivity of the information ...
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