EXHIBIT
31


RULE
13A-14(A) / 15D-14(A) CERTIFICATION




I,
Michael Goldberg, certify that:




1.    
I have reviewed this Annual Report on Form 10-K of IDO Security Inc. for the
year ended December 31, 2008.




2.    
Based on my knowledge, this report does not contain any untrue statement of
a material fact or omit to state a material fact necessary to make the
statements made, in light of the circumstances under which such statements were
made, not misleading with respect to the period covered by this
report;




3.    
Based on my knowledge, the financial statements, and other financial information
included in this report, fairly present in all material respects the financial
condition, results of operations and cash flows of the registrant as of, and
for, the period presented in this report;




4.    
I am responsible for establishing and maintaining disclosure controls and
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and
internal control over financial reporting (as defined in Exchange Act Rules
13a-15(f) and 15d-15(f)) for the registrant and I have:




a)    
designed such disclosure controls and procedures, or caused such disclosure
controls and procedures to be designed under my supervision, to ensure that
material information relating to the registrant, including its consolidated
subsidiaries, is made known to me by others within those entities, particularly
during the period in which this report is being prepared;




b)    
designed such internal control over financial reporting, or caused such internal
control over financial reporting to be designed under my supervision, to provide
reasonable assurance regarding the reliability of financial reporting and the
preparation of financial statements for external purposes in accordance with
generally accepted accounting principles;




c)    
evaluated the effectiveness of the registrant’s disclosure controls and
procedures and presented in this report my conclusions about the effectiveness
of the disclosure controls and procedures, as of the end of the period covered
by this report based on such evaluation; and




d)    
disclosed in this report any change in the registrant’s internal control over
financial reporting that occurred during the registrant’s most recent fiscal
quarter (the registrant’s fourth fiscal quarter in the case of an annual report)
that has materially affected, or is reasonably likely to materially affect, the
registrant’s internal control over financial reporting;




5.    
I have disclosed, based on my most recent evaluation of internal control over
financial reporting, to the registrant’s auditors and the audit committee of the
registrant’s board of directors (or persons fulfilling the equivalent
function):




a)    
All significant deficiencies and material weaknesses in the design or operation
of internal control over financial reporting which are reasonably likely to
adversely affect the registrant’s ability to record, process, summarize and
report financial information; and




b)    
Any fraud, whether or not material, that involves management or other employees
who have a significant role in the registrant’s internal control over financial
reporting.




Date:
April 14, 2009


/s/
      Michael GoldbergMichael
      GoldbergActing
      Chief Executive Officer(Principal
      Executive Officer andPrincipal
      Financial and Accounting Officer)