Threat DS.A.HsACDS.1.3

URI: DS.A.HsACDS.1.3

Description: Use of user privileges at Host to control availability of Data: anyone with user privileges at Host can delete or otherwise prevent access to copies of Data stored on the Host.

Threat Type: Primary Threat

Matching Pattern:

MP-HsACDS

Finds a stored copy of Data on a Host, plus location contexts in which the host is accessible.

(empty)

D.A.DallDS.0

Loss of availability in all copies of Data: the system is supposed to store the data Data, so if there are no available stored copies, the system-level availability of Data is affected.

DF.A.HPDSDADF.0

Service Process cannot serve unavailable data Data to FlowsTo: the locally stored copy of Data on Host used by Process is not available, so cannot be sent in a data flow to FlowsTo.

Hu.T.HuirPvDS.0.2

User Human affected by out of date data Data read by process Process: if a locally stored copy of Data is unavailable, and this would have been loaded by process Process and displayed to user Human, they may make decisions based on out of date information.

P.A.HPuDSDI.0

Process Process cannot access copy of Data stored on Host: since process Process depends on having access to Data via a stored copy on its host device Host , if the stored copy is not available then the availability of Process will be affected.

P.T.HP-uDSDI.0

Lack of stored input Data at Host delays Process: since process Process uses the locally stored copy of data Data but does not depend on it, if that copy is unavailable, the process can continue but will be processing out of date information.

(empty)

LossOfAvailability at Role_DataCopy

CSG-DataAccessControl	The host device *Host* enforces an access control policy for a stored copy of *Data*.
CSG-DataStorageReplication	The stored copy of *Data* is protected by creating multiple copies across a cluster of instances of *Host*.

Threat DS.A.HsACDS.1.3

MP-HsACDS

Triggered by Threat (0)

Triggers Secondary Threats (5)

D.A.DallDS.0

DF.A.HPDSDADF.0

Hu.T.HuirPvDS.0.2

P.A.HPuDSDI.0

P.T.HP-uDSDI.0

Triggered By Control Strategy (0)

Misbehaviour Sets (1)

Control Strategies (2)