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  <TITLE> RSA Security Inc. (Form: 8-K) </TITLE>
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  		UNITED STATES<BR>
  	SECURITIES AND EXCHANGE COMMISSION
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  	WASHINGTON, D.C. 20549
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  	FORM 8-K
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  	CURRENT REPORT
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  	Pursuant to Section&nbsp;13 or 15(d) of the Securities Exchange Act of 1934
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  	Date of Report (Date of Earliest Event Reported):
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  	&nbsp;
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  	May 12, 2006
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  	RSA Security Inc.
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  <BR>__________________________________________<BR>
  	(Exact name of registrant as specified in its charter)
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  	Delaware
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  	000-25120
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  	04-2916506
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  _____________________<BR>
  	(State or other jurisdiction
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  _____________<BR>
  	(Commission
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  ______________<BR>
  	(I.R.S. Employer
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  	of incorporation)
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  	File Number)
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  	Identification No.)
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  	174 Middlesex Turnpike, Bedford, Massachusetts
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  	01730
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  _________________________________<BR>
  	(Address of principal executive offices)
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  ___________<BR>
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  	Registrant&#146;s telephone number, including area code:
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  	(781) 515-5000
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  	Not Applicable
  <BR>______________________________________________<BR>
  	Former name or former address, if changed since last report
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  	&nbsp;
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  <!-- CoverPageRegistrant END --><P><FONT SIZE="2">
  Check the appropriate box below if the Form 8-K filing is intended to
  simultaneously satisfy the filing obligation of the registrant under any
  of the following provisions:</FONT>
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  [&nbsp;&nbsp;]&nbsp;&nbsp;Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)<br>
  [&nbsp;&nbsp;]&nbsp;&nbsp;Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)<br>
  [&nbsp;&nbsp;]&nbsp;&nbsp;Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))<br>
  [&nbsp;&nbsp;]&nbsp;&nbsp;Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))<br>
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  	Item 5.02 Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers.
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  	On May 12, 2006, John M. Parsons, our Vice President, Finance and Accounting, and chief accounting officer submitted his resignation.  Charles F. Kane, our recently hired Chief Financial Officer and Senior Vice President, Finance, who currently serves as our "principal financial officer," as defined by the rules of the Securities and Exchange Commission, will also serve as our principal accounting officer upon Mr. Parsons' departure.<br><br>	More information about Mr. Kane, including his age, work experience and term of office, can be found in our Current Report on Form 8 K filed with the Securities and Exchange Commission on May 9, 2006, which report is incorporated herein by reference.<br><br>
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  	SIGNATURES
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  	Pursuant to the requirements of the Securities Exchange Act of 1934, the
  	registrant has duly caused this report to be signed on its behalf by the
  	undersigned hereunto duly authorized.
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  	RSA Security Inc.
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  <I>
  	May 15, 2006
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  	By:
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  <I>
  	/s/ Robert P. Nault
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  	Name: Robert P. Nault
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  	Title: Senior Vice President, General Counsel and Secretary
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metadata_documents: [{"type": "8-K", "sequence": "1", "filename": "htm_12462.htm", "description": "LIVE FILING", "secsgml_size_bytes": 8999}]
metadata_filer: {"company-data": {"conformed-name": "RSA SECURITY INC/DE/", "cik": "0000932064", "assigned-sic": "3577", "irs-number": "042916506", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "000-25120", "film-number": "06841731"}, "business-address": {"street1": "174 MIDDLESEX TURNPIKE", "city": "BEDFORD", "state": "MA", "zip": "01730", "phone": "781-515-5422"}, "mail-address": {"street1": "174 MIDDLESEX TURNPIKE", "city": "BEDFORD", "state": "MA", "zip": "01730"}, "former-company": {"former-conformed-name": "SECURITY DYNAMICS TECHNOLOGIES INC /DE/", "date-changed": "19941027"}}
text: RSA Security Inc. (Form: 8-K)
  UNITED STATES
  SECURITIES AND EXCHANGE COMMISSION
  WASHINGTON, D.C. 20549
  FORM 8-K
  CURRENT REPORT
  Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
  Date of Report (Date of Earliest Event Reported):
  May 12, 2006
  RSA Security Inc.
  __________________________________________
  (Exact name of registrant as specified in its charter)
  Delaware
  000-25120
  04-2916506
  _____________________
  (State or other jurisdiction
  _____________
  (Commission
  ______________
  (I.R.S. Employer
  of incorporation)
  File Number)
  Identification No.)
  174 Middlesex Turnpike, Bedford, Massachusetts
  01730
  _________________________________
  (Address of principal executive offices)
  ___________
  (Zip Code)
  Registrant's telephone number, including area code:
  (781) 515-5000
  Not Applicable
  ______________________________________________
  Former name or former address, if changed since last report
  Check the appropriate box below if the Form 8-K filing is intended to
  simultaneously satisfy the filing obligation of the registrant under any
  of the following provisions:
  [  ]  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
  [  ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
  [  ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
  [  ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
  Top of the Form
  Item 5.02 Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers.
  On May 12, 2006, John M. Parsons, our Vice President, Finance and Accounting, and chief accounting officer submitted his resignation.  Charles F. Kane, our recently hired Chief Financial Officer and Senior Vice President, Finance, who currently serves as our "principal financial officer," as defined by the rules of the Securities and Exchange Commission, will also serve as our principal accounting officer upon Mr. Parsons' departure.
  More information about Mr. Kane, including his age, work experience and term of office, can be found in our Current Report on Form 8 K filed with the Securities and Exchange Commission on May 9, 2006, which report is incorporated herein by reference.
  Top of the Form
  SIGNATURES
  Pursuant to the requirements of the Securities Exchange Act of 1934, the
  	registrant has duly caused this report to be signed on its behalf by the
  	undersigned hereunto duly authorized.
  RSA Security Inc.
  May 15, 2006
  By:
  /s/ Robert P. Nault
  Name: Robert P. Nault
  Title: Senior Vice President, General Counsel and Secretary