According to a July audit letter from KPMG LLP released last week, the DHS did not correct vulnerabilities in access go throughs and systems softwargon that had been set previously, limiting its ability to ensure that data is maintained with confidentiality, virtue and availability. The audit foc affaird on the agencys financial reporting, and the weaknesses found had a negative impact on the financial internal controls, in particular.
One of the most signifi arseholet problems was found with access control inside the departments firewalls. Reminiscent of the weak yellow sticky note war cry system found all too often in the private sector, users at the DHS were sometimes able to use sensitive testing and development devices with a group password or system default password.
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power inside the organization who best understand the organizations systems, applications and business processes are able to make unauthorized access to some systems and applications, KPMG warned.
As a result, test and development devices could be a head of hackers/crackers to obtain information (i.e., user password listings) that can be used to attempt further access into DHS IT environment.
KPMG as well found that many user accounts were not configured for involuntary log-off or lockout and that some workstations and servers were configured without necessary security patches.
remainder year, the DHS took several steps to correct IT security weaknesses, such as completing agencywide training and awareness sessions and moving to consolidate IT functions throughout the department.
Another area of potential vulnerability for the DHS is in segregating duties that have-to doe with access to sensitive data. KPMG noted that despite previous...If you want to charm a full essay, order it on our website: Orderessay
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