McAfee HARDWARE 1.4 Przewodnik Instalacji Strona 25

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 61
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 24
McAfee Email Gateway
Security Target
McAfee Incorporated
Page 25 of 61
A.NO_GENERAL_PURPOSE
A.PHYSICAL
A.TRUSTED_ADMIN
T.ADMIN_ERROR
T.TSF_FAILURE
T.UNDETECTED_ACTIONS
T.UNAUTHORIZED_ACCESS
T.UNAUTHORIZED_UPDATE
T.USER_DATA_REUSE
P.ACCESS_BANNER
O.TOE_ADMINISTRATION
X
O.RESIDUAL_INFORMATION_CLEARING
X
O.SESSION_LOCK
X
O.TSF_SELF_TEST
X
X
OE.NO_GENERAL_PURPOSE
X
OE.PHYSICAL
X
OE.TRUSTED_ADMIN
X
X
Table 11 - Security Problem & IT Security Objectives Mappings
4.4 Rationale for Threat Coverage
This section provides a justification that for each threat, the security objectives counter the threat.
T.ADMIN_ERROR is addressed by OE.TRUSTED_ADMIN. The use of trusted administrators will help to
reduce the likelihood of error.
T.TSF_FAILURE is addressed by O.TSF_SELFTEST. Self-testing will reduce the likelihood of undetected
failures in TSF mechanisms compromising the security of the TOE.
T.UNDETECTED_ACTIONS is addressed by O.SYSTEM_MONITORING . The TOE will monitor and
record selected events (O.SYSTEM_MONITORING).
T.UNAUTHORIZED_ACCESS is addressed by O.PROTECTED_COMMUNICATIONS,
O.TOE_ADMINISTRATION and O.SESSION_LOCK. Communication channels are protected against
interception (O. PROTECTED_COMMUNICATIONS). Login is controlled (O. TOE_ADMINISTRATION),
and session locking is provided (O.SESSION_LOCK
T.UNAUTHORIZED_UPDATE is addressed by O.VERIFIABLE _UPDATES. The TOE will verify that
updates are unaltered (O.VERIFIABLE _UPDATES)
T.USER_DATA_REUSE is addressed by O.PROTECTED_COMMUNICATIONS,
O.RESIDUAL_INFORMATION_CLEARING and O.TSF_SELF_TEST. Protection against sending data to
an incorrect destination is provided through protection of communication channels
(O.PROTECTED_COMMUNICATIONS), clearing of information from objects before reuse
(O.RESIDUAL_INFORMATION_CLEARING), and through self testing to ensure correct operation
Przeglądanie stron 24
1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 60 61

Komentarze do niniejszej Instrukcji

Brak uwag