CASP Exam A questions with correct answers

Which characteristic of PGP is different from the use of formal trust certificates? - Answer The establishment of a web of trust between the users Your organization has implemented a PKI for issuing certificates. Your organization issued several certificates to a partner organization. You revoked the certificates today. Management is concerned that the revocation request grace period will prevent the certificates from being revoked in a timely manner. - Answer It relates to the maximum response time taken by the CA for a revocation Your organization has implemented a PKI. You need to ensure that each user's browser automatically checks the status of the user's certificate. What should you implement? - Answer OCSPn Your organization has implemented a VPN that allows branch offices to connect to the main office. You have discovered that the key used on the VPN has been compromised. You need to ensure that the key is not compromised in the future. - Answer Enable PFS on the main office and branch offices' ends of the VPN Your organization has decided to implement a VPN so that remote employees can connect to the internal network. You decide to implement the VPN using L2TP over IPSec. Which statements are true of IPSec? - Answer IPSec can work in either tunnel or transport mode nnIPSec uses encapsulation security payload (ESP) & authentication headers (AH) as security protocols for encapsulationnnIPSec framework is used in a VPN implementation to secure transmissions