HP HPE6-A78 Exam With Confidence Using Practice Dumps

An example of a social engineering attack is described in option A, where an email is used to impersonate a bank and deceive users into entering their bank login information on a counterfeit website. Social engineering attacks exploit human psychology rather than technical hacking techniques to gain access to systems, data, or personal information. These attacks often involve tricking people into breaking normal security procedures. The other options describe different types of technical attacks that do not primarily rely on manipulating individuals through deceptive personal interactions.

To ensure secure transmission of log data over the network, particularly when dealing with sensitive or critical information, using TLS (Transport Layer Security) for encrypted communication between network devices and syslog servers is necessary:

• Secure Logging Setup: When configuring an ArubaOS-CX switch to send logs securely to a Syslog server, specifying the server with the TLS option ensures that all transmitted log data is encrypted. Additionally, the switch must have a valid certificate to establish a trusted connection, preventing potential eavesdropping or tampering with the logs in transit.
• Other Options:

For following Aruba best security practices, the setting you should change is to disable local authentication. When integrating with an external RADIUS server like ClearPass Policy Manager (CPPM) for authenticating administrative access to the Mobility Controller (MC), it is a best practice to rely on the external server rather than the local user database. This practice not only centralizes the management of user roles and access but also enhances security by leveraging CPPM's advanced authentication mechanisms.

References:

• Aruba Networks official best practice documentation, which recommends centralized authentication for administrative access.
• Security standards and guidelines that promote the use of external RADIUS servers for authentication purposes.