GCN Home > 09/11/06 issue
Justices next level of protection
IT security program focuses on database vulnerabilities
By William Jackson, GCN Staff
A key element of the Justice Departments security program is managing vulnerabilities in its IT systems. According to director of IT security Dennis Heretick, when it comes to compliance with the Federal Information Security Management Act, this is even more important than implementing operational controls.

Vulnerability management has been the emphasis of our program, Heretick said. That is what FISMA is all about. What are your weaknesses, and what can you do about it?

The department started with network and configuration scanning, using tools such as FoundScan from Foundstone Inc. (now a division of McAfee Inc.) and the open-source Nessus scanner, managed by Tenable Network Security Inc. of Columbia, Md. This year the department is expanding its scanning capabilities to assess application security, beginning with database software.

Two Justice offices, the FBI and Office of Justice Programs, already had been using the AppDetective scanner from Application Security Inc. (www.appsecinc.com) of New York. Other offices in the department were making plans to use it, Heretick said. We expanded that with an enterprise license this summer, he said. Weve started scheduling our training now.

AppDetective is AppSecIncs flagship product. It is a network-based scanner that can work with other tools such as FoundScan, but it is specialized for identifying and fixing databaserather than networkvulnerabilities. Heretick said he had been aware from the beginning of the need for application-level assessments, but the network and security configurations came first.

There is so much to be done, we had to prioritize, he said.

AppDetective performs two primary functions: discovery and assessments.

You need to know your inventory before you can secure it, Heretick said.

Application discovery is more than a formality, even for databases that can cost up to $1 million a year to maintain, said AppSecIncs vice president of marketing Ted Julian.

In almost any organization we are in, they usually find a significant number of databases they were not aware of, Julian said.

Organizations change over time. People leave, and detailed knowledge of assets can be lost. Auditing organizations that keep track of resources tend to be centralized, while the rest of the enterprise is decentralized, allowing some valuable assets to fall into the cracks. But just because a database doesnt appear on an inventory list doesnt mean that its an orphan. Somebody is usually maintaining the program, and its likely to contain valuable data that requires protection.

Once an inventory has been created, App-Detective performs automated penetration tests and inside audits. Penetration tests are done from a hackers-eye point of view, with no access privileges required for the device. If we can see it, we can assess it, Julian said.

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