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DEFERRED REVENUES | 12 Months Ended
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Dec. 31, 2017
Revenue Recognition and Deferred Revenue [Abstract] |
DEFERRED REVENUES | NOTE 8:- DEFERRED REVENUES Deferred revenues consisted of the following:
|  | December 31, |
|  | 2017 |  |  | 2016 |
Security subscriptions |  | $ | 476,261 |  |  | $ | 401,764 |
Software updates and maintenance |  |  | 702,786 |  |  |  | 652,156 |
Other |  |  | 7,526 |  |  |  | 11,664 |
|  | $ | 1,186,573 |  |  | $ | 1,065,584 |
The majority of the deferred revenues are recognized within one year or less and presented as current deferred revenues in the balance sheet. The remaining deferred revenues which are recognized for a period above one year and up to eight years are shown as long term deferred revenues.

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- Definition The entire disclosure for deferred revenues at the end of the reporting period, and description and amounts of significant changes that occurred during the reporting period. Deferred revenue is a liability as of the balance sheet date related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 430 -URI http://asc.fasb.org/topic&trid=2122452 + Details
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