Steve Grewal, the Education Department's chief information security officer, joined Federal News Radio on March 6, 2014, for an online chat.
Grewal answered questions about his agency's new security operations center (SOC), the cyber workforce, and challenges with security at the agency. View an archived version of the chat.
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Ask the CIO
By owning, operating network, Marines set the table for the JIE
Thursday - 2/13/2014, 1:55pm EST
The Navy-Marines Corps Intranet is no more as far as the Marine Corps is concerned.
The service has moved on to a new government owned, government operated network, called Marines Corps Enterprise Network (MCEN).
"It's an awesome accomplishment by the people who work for me. We don't even use the term NMCI anymore," said Brig. Gen. Kevin Nally, the chief information officer of the Marines Corps. "We didn't see any difference in transition. It's going really, really well. I have no complaints."
The Marine Corps officially made the transition June 1 to the MCEN, and now eight months later, the final pieces are coming together.
Nally said the goal of MCEN is to ensure the network serves all Marines equally.
"One of the big things that we've done is we've gotten away from 1-800-HELP-ME if you have computer problems. We have a regionalized help desk environment, which means local units at base, posts and stations call their cyber folks first and say 'I need help.' You can put a face to the help," he said. "If that individual, Marine or civilian, can't fix it, it gets elevated up to the next echelon. I've been traveling a little bit since the budget works, if you will, the Marines are telling me they really like this regionalized help desk approach."
Nally said it makes the help desk more personal, and keeps Marines in control of their network to get issues resolved more quickly.
Nally said MCEN will help consolidate five major unclassified networks into one to give the service better security, more efficiency and less labor needed for upkeep.
"It's basically the work we will do over the next couple of years to collapse the five major networks into one. We will roll out Multiprotocol Label Switching (MPLS) this summer so that buy has been done and we are working the engineering piece for that and we are big players in JIE," he said. "MPLS will replace the Asynchronous Transfer Mode (ATM) routers because they are end of life. That's one of ways ahead to better secure your network, and DISA is using them and continues to roll them out."
Nally said his staff is going to bases, posts and stations to finalize the architecture part of the network consolidation effort. Part of that effort, he said, is updating the hardware that runs the networks, which the Marines bought back from Hewlett-Packard, which runs NMCI.
The new network is part of the way the Marine Corps taking part in the Joint Information Environment (JIE) across all of the Defense Department.
"It's going to be a network built on standards, identity access management piece, single security architecture, a joint regional security stacks that will be part of the bases, posts and stations and you will plug into that," he said. "Part of the JIE effort is to collapse networks and data centers. All of this is working toward that end state of the JIE-reducing the IT footprint and making it more secure."
Another part of the JIE is using common services or at least connecting to enterprisewide services, such as email.
DoD CIO Teri Takai required all the services to provide a plan for migrating to enterprise email provided by DISA.
Nally said the Marine Corps met the goal of the plan earlier this month by creating an enterprise-level address book that interfaces with an authoritative index of all DoD personnel, housed at the Defense Manpower Data Center.
"We now have a global address list where I can find everyone's name who has a DoD or Office of Secretary of Defense email account. That includes I can find people who are using DISA enterprise email, people in the Navy or Marines Corps who aren't on DISA email and I can find civilians and contractors. We've met that requirement," he said. "It took efforts from my staff, Marines Corps operations security center and DISA, which was a huge help and big players, we were able to pull it all together."
The Department of Navy also is leading an effort to develop a business case to compare the costs of DISA email to what they have now.
Nally said the business case analysis should be done in May and then the DoN will have a better idea of where to go next.
Network updates and the JIE aren't the only priorities Nally has been focusing on over the last few years.
His top priority continues to be to get the warfighter the best tools and technologies possible, especially when they are in theater.