OFFICE BUILDING LEASE

THIS LEASE is entered into this    27   day of    May   , of 20 05 , between SMWK LLC Landlord, and Resilent, LLC dba Digilent Defense Tenant.

1.   PREMISES . Landlord leases to Tenant suite number(s) 200 on the 2 ^nd floor of the building known as Millenium Plaza , located at 15858 West Dodge Road (the “Building”) as shown on Exhibit “ A ” (the “Premises”), containing approximately 4,000 square feet of area, on the following terms and conditions.

2.   TERM . This lease shall be for a term of Ten (10) years , beginning on the 1 ^st day of August , 2005 , and ending on the 31 ^st day of July , 2015 , unless terminated earlier as provided in this Lease.

If for any reason the Premises is delivered to Tenant on any date before or after the term commencement date, rental for the period between the date of possession and the term commencement date shall be adjusted on a pro rata basis. Such earlier or later taking of possession shall not change the termination date of this Lease. This Lease shall not be void or voidable in the event of a late delivery by Landlord. Landlord will deliver space ninety (90) days after permits are granted. If Landlord delivers space later than 90 days after permits are granted than tenant shall be entitled to half months base rent on the first month of occupancy.

3.   USE OF PREMISES . The Premises are leased to Tenant, and are to be used by Tenant, for the purposes of Digital Defense’s world wide sales, engineering & research laboratories and administrative offices, and for no other purpose. Tenant agrees to use the Premises in such a manner as to not interfere with the rights of other tenants in the Building, to comply with all applicable governmental laws, ordinances, and regulations in connection with its use of the Premises, including without limitation all environmental laws, to keep the Premises in a clean and sanitary condition, and to use all reasonable precaution to prevent waste, damage, or injury to the Premises.

4.   RENT .

(a)   Base Rent . The total Base Rent under this Lease is   Eight Hundred One Thousand Two Hundred Twenty -Two and 60/100 Dollars ( $801,222.60 ) . Tenant agrees to pay rent to Landlord at 15858 West Dodge Road. Suite 300 , Omaha, NE 68118 , or   at any other place Landlord may   designate in writing, in lawful money of the   United States, in monthly   installments in advance, on the first day of each month, as follows:

For the period from August 1, 2005 to July 31, 2006, to $5,983.33 per month

For the period from August 1, 2006 to July 31, 2007, to $5,983.33   per month

For the period from August 1, 2007 to July 31, 2008, to $6,162.83 per month

For the period from August 1, 2008 to July 31, 2009, to $6,347.71 per month

For the period from August 1, 2009 to July 31, 2010, to $6,538.14 per month

For the period from August 1, 2010 to July 31, 2011, to $6,734.28   per month

For the period from August 1, 2011 to July 31, 2012, to $6,936.31 per month

For the period from August 1, 2012 to July 3!, 2013, to $7,144.40 per month

For the period from August 1, 2013 to July 31, 2014, to $7,358.73 per month

For the period from August 1, 2014 to July 31, 2015 , to $7,579.49   per month

(b)   Additional Base Rent . Landlord agrees to defer Operating Expenses as set forth in section 4 (d) for the first year of the Lease. It is further understood and agreed that the amount of this deferral of Operating Expenses currently represents $33,080.00 ($8.27 x 4,000 sq. ft. or $33,080.00) for the first year and that interest shall be included by the Tenant on the balance due until such time as the deferral has been paid in full. Such payment shall begin on the third year and continue through the fifth year of the Lease at which time Tenant agrees that any sums due from said deferral shall be paid in full.

In the third, fourth & fifth years, the deferred Operating Expenses not paid by the Tenant shall be due and owing monthly, beginning and running concurrently, with the Base Rent payments. The deferred Operating Expenses (taxes, insurance, and Common Area Maintenance commonly referred to as triple net expenses) shall be as follows: In years three (3), four (4) and five (5)   of the Lease, the above stated deferred Operating Expenses to be paid are $1,169.41 per month and are due on   the same date as the Base Rent

(c)   Additional Charges . Landlord does hereby assign in consideration of this contract and other valuable consideration, two (2) enclosed underground parking stalls in the amount of $80.00 per month. Landlord will allow interest charges for the first two (2) years of deferred Operating Expenses of the first year of the lease August 1, 2005 to July 31, 2006 to be applied to the charges for two (2) underground parking stalls immediately referred to in this paragraph. Such assignment of charges may be made for the amount of such charges that are due and owing at   the beginning of each month. Landlord agrees to provide use of the conference room at a price of $150.00 per occurrence.

(d)   Rent Adjustment . In addition to the Base Rent, Tenant shall pay a pro rata share of all the Operating Expenses of operating the Building, parking areas, and grounds over the annual Operating Expenses for the Base Year as hereinafter defined (“Rent Adjustment”). “Operating Expenses” shall mean all costs of maintaining and operating the Building, the related parking areas, and grounds, (the ‘Real Estate’) including but not limited to the costs of labor, material and supplies for maintenance, repair, and such operation, all landscaping, cleaning, and other services, all costs of heating, air conditioning, water, sewer, gas, electricity, and other utilities, all insurance costs, all taxes and special assessments, and management costs, including building superintendents. Operating Expenses shall not include property additions and improvements to the Real Estate which by generally accepted accounting practice are treated as capital items, alterations made for specific tenants, depreciation, debt service on long term debt, or income taxes paid by the Landlord.

“Base Year” shall mean   the calendar year in which this Lease commences. “Base Year” Operating Expenses are estimated to be $8.27 per square foot or $2,756.67. At the end of the year Landlord will provide Tenant with an expense statement and will reconcile these actual expenses with the paid operation expenses.

“Tenant’s pro rata share” shall mean the percentage determined by dividing the square feet of the Premises as shown

Paragraph 1 by the square feet of the Building which at the date hereof is agreed to be 46,043 square feet or 8.69%.

(e)   Computation of Rent Adjustment . Prior to each calendar year commencing after the Base Year Landlord shall estimate the amount of Rent Adjustment due for such year and Tenant shall pay Landlord one-twelfth of such estimate on the first day of each month during such year. Such estimate may be revised by Landlord whenever it obtains information relevant to making such estimate more accurate. After the end of each such calendar year, Landlord shall deliver to Tenant a statement setting forth the amount of Rent Adjustment that Tenant has paid and the amount that remains payable for such year. Within thirty days after receipt of such statement, Tenant shall pay to Landlord the amount of Rent Adjustment due for such calendar year, less any payments of Rent Adjustment already made by Tenant for such year. If Tenant’s payments of estimated Rent Adjustment exceed the amount due Landlord for that calendar year, Landlord shall, provided Tenant is not then in default under this Lease, apply the excess as a credit against Tenant’s other obligations under this Lease or promptly refund such excess to Tenant if the term of this Lease has already expired, in either case without interest to Tenant.

(f)   Payment of Rent . Tenant agrees to pay the   Base Rent as and when due, together with all adjustments and all other amounts required to be paid by Tenant under this Lease. In the event of nonpayment of any amounts due under this Lease, whether or not designated as rent, Landlord shall have all the rights and remedies provided in this Lease or by law for failure to pay rent.

(g)   Late Charge . If the Tenant falls to pay the Base Rent together with the Tenant’s share of the Operating Expenses and all other amounts required to be paid by Tenant under this Lease, on or before the tenth day after such payments are due Tenant agrees to pay Landlord a late charge of $600.00 .

(h)   Security Deposit . As partial consideration for the execution of this Lease, the Tenant has delivered to Landlord for Landlord’s use and possession the sum of   $5,983.33.00 as a Security Deposit. The Security Deposit will be returned to Tenant at the expiration of this Lease if Tenant has fully complied with all covenants and conditions of this Lease.

5.   SERVICES . Landlord shall furnish nothing to the Premises during normal business hours, and at such other times as Landlord may deem necessary or desirable, in the manner customary to the Building. Landlord shall have the right to discontinue any service during any period for which rent is not promptly paid by Tenant.

Landlord shall not be liable for damages, nor shall the rental be abated, for failure to furnish, or delay in furnishing, any service when failure to furnish, or delay in furnishing, is occasioned in whole or in part by needful repairs, renewals, or improvements, or by any strike or labor controversy, or by any accident or casualty whatsoever, or by any unauthorized act or default of any employee of Landlord, or for any other cause or causes beyond the control of Landlord. Electricity furnished under the Lease is for the normal operation of a business office only, and Landlord shall be entitled to make additional charges for excess electricity requirements, such as non-standard computers, other special business machines and those that require greater than a standard 1l0v duplex outlet.

6.   ASSIGNMENT OR SUBLEASE . Tenant shall not assign this Lease or sublet the whole or any part of the Premises, transfer this Lease by operation of law or otherwise, or permit any other person except agents and employees of Tenant to occupy the Premises, or any part thereof, without the prior written consent of Landlord, which consent may be withheld or conditioned at Landlord’s sole discretion. Landlord may consider a request and may consider any factor it deems relevant in determining whether   to withhold consent including, but not limited to, the following: (a) financial responsibility of the new tenant, (b) identity and business character of the new tenant, (c) nature and legality of the proposed use of the Premises. Landlord shall have the right to assign its interest under this Lease or the rent hereunder. Tenant shall, with any   request for Landlord’s consent on an assignment or sublease, pay to Landlord a fee in the sum of Five Hundred and no/100 Dollars ($500.00) for review and processing of such request and Landlord shall not be obligated to review such request prior to Landlord’s receipt of such fee.

7.   TENANT’S IMPROVEMENTS . Tenant shall have the right to place partitions and fixtures and make improvements or other alterations in the interior of the Premises at its own expense. Prior to commencing any such work, Tenant shall first obtain the written consent of Landlord for the proposed work. Landlord may, as a condition to its consent, require that the work be done by Landlord’s own employees and/or under Landlord’s supervision or through another contractor so long as Landlord approves contractor, but at the expense of Tenant, and that Tenant give sufficient security that the Premises will be completed free and clear of liens and in a manner satisfactory to Landlord. Upon termination of this Lease, at Landlord’s option, Tenant will repair and restore the Premises to its former condition, at Tenant’s expense, or any such improvements, additions, or alterations installed or made by Tenant, except Tenant’s trade fixtures, shall become part of the Premises and the property of the Landlord. Tenant may remove its trade fixtures at the termination of this Lease provided Tenant is not then in default and provided further that Tenant repairs any damage caused by such removal. Landlord agrees to provide $l20.000.00 of building allowances for said space .

8.   REPAIRS . Landlord agrees to make all necessary repairs to the exterior walls, exterior doors, windows, and corridors of the Building and to keep the Building in a clean, neat, and attractive condition. Landlord agrees to maintain the Building equipment and mechanical systems in good repair, but Landlord shall not be liable or responsible to Tenant for breakdowns or temporary interruptions in service.

Tenant agrees that it will make all repairs and replacements to the Premises not required to be made by Landlord, to do all redecorating, remodeling, alterations, and painting required by it during the term of the Lease at its own cost and expense, to pay for any repairs to the Premises or the Real Estate made necessary by any negligence or carelessness of Tenant or any of its agents or employees or persons permitted on the Building by Tenant, and to maintain the Premises in a safe, clean, neat, and sanitary condition. Tenant shall be entitled to no compensation for inconvenience, injury, or loss of business arising from the making of any repairs by Landlord, Tenant, or other tenants to the Premises or the Building. In the event plumbing is or has been installed in the Premises, Tenant is responsible for the repair and maintenance of the plumbing system to the point where Tenant’s system connects with Landlord’s system. At the sole discretion of Landlord, Tenant may be required to install a meter to measure such water consumption. Tenant shall have proper insurance that insures their property and the property of others destroyed by water damage.

9.   CONDITION OF PREMISES . Except as provided herein, Tenant agrees that no promises, representations, statements, or warranties have been made on behalf of Landlord to Tenant respecting the condition of the Premises, or the manner of operating the Building, or the making of any repairs to the Premises. By taking possession of the Premises, Tenant acknowledges that the Premises were in good and satisfactory condition when possession was taken. Tenant shall, at the termination of this Lease, by lapse of time or otherwise, remove all of Tenant’s property and surrender the Premises to Landlord in as good condition as when Tenant took possession, normal wear excepted.

10.   PERSONAL PROPERTY AT RISK OF TENANT . All personal property in the Premises shall be at the risk of Tenant only.

“EXCEPT AS THE SAME MAY BE THE RESULT OF THE NEGLIGENCE OF LANDLORD, ITS EMPLOYEES OR AGENTS

Landlord shall not be liable^ for any damage to any prop