Risk is always present when people have access to information. The risk may be as simple as the consequences of human error, or as serious as fraud.
The first line of protection against access risk is the principle of least
privilege: giving users only the access they require for their jobs - no
more, no less.
Access risk is present whenever users' access rights conflict with access
policies. Sometimes a conflict may be unavoidable, or the risk may be
acceptable if properly managed. In such cases, risk remediation measures,
such as logging, transaction monitoring or attestation can reduce the risk
to acceptable levels.
Least Privilege
IDEAS
Entitlement Management,
Role Management and
Access Certification
reinforce the principle of least privilege. Managers can define the access
required for each job function and can identify users with inappropriate
access. IDEAS
Compliant User Provisioning
automatically enforces correct
access rights.
IDEAS defines explicit remediation policies, which specify the remediation
measures required in specific circumstances. For example, compliance
managers, may specify that a certain SoD conflict is allowable if a user's
activities are logged and reviewed.
When access policy conflicts arise, IDEAS automatically suggests
appropriate remediations. Managers must select and assign a remediation to
authorize the access. At any time, risk managers have an overview of the
state of risk remediation processes.
Benefits:
- Identify users with more access rights than required
- Quantify the risks of sensitive business processes and access policy conflicts
- Automatically trigger risk remediation measures
- Track and report risk remediation processes
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