Conference Call Conference Call Security & Privacy 2 — Questions and Answers
Question 1: What is a 'unique meeting ID' and why is it important for security?
- A one-time-use identifier that expires after the meeting, preventing link reuse (Correct answer)
- The host's employee number
- The room number where the call takes place
- The call quality score assigned by the platform
Correct answer: A one-time-use identifier that expires after the meeting, preventing link reuse
Unique or single-use meeting IDs expire after use, so even if credentials leak, they cannot be used to crash future meetings.
Question 2: Which US federal law requires consent to record phone calls, varying by state?
- The Electronic Communications Privacy Act and applicable state wiretap laws (Correct answer)
- The First Amendment
- The Telecommunications Act of 1996
- The Freedom of Information Act
Correct answer: The Electronic Communications Privacy Act and applicable state wiretap laws
The ECPA and various state wiretap statutes require either one-party or all-party consent to record conversations, with some states like California requiring all-party consent.
Question 3: What should a host do when a participant joins a sensitive meeting but is not recognized?
- Ask the participant to identify themselves before proceeding, or remove them (Correct answer)
- Immediately end the meeting
- Mute all participants and continue
- Switch to a different platform
Correct answer: Ask the participant to identify themselves before proceeding, or remove them
Verifying the identity of unrecognized attendees prevents inadvertent disclosure of confidential information to unauthorized persons.
Question 4: What VPN-related risk should businesses consider for employees joining conference calls remotely?
- Split tunneling may expose call traffic to unsecured networks if not configured correctly (Correct answer)
- VPNs always increase call latency to unacceptable levels
- VPNs disable conference call applications entirely
- VPNs prevent screen sharing from working
Correct answer: Split tunneling may expose call traffic to unsecured networks if not configured correctly
Split tunneling routes only some traffic through the VPN, potentially allowing conference call data to bypass corporate security controls.
Question 5: What is the safest way to share sensitive documents during a conference call?
- Share via a secure authenticated platform link rather than attaching files in chat (Correct answer)
- Paste document text directly into the meeting chat
- Email the document to all participants after the call
- Share the screen showing the document
Correct answer: Share via a secure authenticated platform link rather than attaching files in chat
Sharing via a secured, authenticated link (e.g., a password-protected cloud folder) ensures only authorized participants can access the document.
Question 6: What does 'muting on entry' accomplish from a security and privacy perspective?
- It prevents accidental audio leaks from participants in noisy or compromising environments (Correct answer)
- It encrypts each participant's connection
- It restricts who can share their screen
- It hides participant names from the attendee list
Correct answer: It prevents accidental audio leaks from participants in noisy or compromising environments
Muting participants on entry stops accidental background conversations from being broadcast and prevents unintended disclosure of ambient sounds.
Conference Call Conference Call Security & Privacy 2
What is a 'unique meeting ID' and why is it important for security?