Which of the following is true of portable electronic devices (PEDs) in a Sensitive Compartmented Information Facility (SCIF)?

1. PEDs are not allowed in a SCIF.
2. PEDs are allowed in a SCIF but must be turned off.
3. PEDs are allowed in a SCIF but must be placed in a secure container.
4. PEDs are allowed in a SCIF without any restrictions.

In a Sensitive Compartmented Information Facility (SCIF), portable electronic devices (PEDs) are typically not allowed or have restrictions in place. So the correct option is 1) PEDs are not allowed in a SCIF

Explanation:

In a Sensitive Compartmented Information Facility (SCIF), portable electronic devices (PEDs) are typically not allowed or have restrictions in place. The correct answer is option 1) PEDs are not allowed in a SCIF. This is because SCIFs are secure areas where sensitive information is stored or accessed, and PEDs can pose a security risk, including the potential for eavesdropping or unauthorized access to classified information. The restrictions may vary depending on the specific SCIF and its security protocols.