-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 PWzLUkPdNCiSkJLAt+ScC98HkPYFgsuOpxDtqs8vb9plyb5ZkSGROc6enixZYTue
 RVMBEtSxpsWzd2aJgAVYrw==

<SEC-DOCUMENT>0001171583-11-000001.txt : 20110314
<SEC-HEADER>0001171583-11-000001.hdr.sgml : 20110314
<ACCEPTANCE-DATETIME>20110314133913
ACCESSION NUMBER:		0001171583-11-000001
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20110314
DATE AS OF CHANGE:		20110314
EFFECTIVENESS DATE:		20110314

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NETTALON SECURITY SYSTEMS INC
		CENTRAL INDEX KEY:			0001171583
		IRS NUMBER:				541934250
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-42326
		FILM NUMBER:		11684751

	BUSINESS ADDRESS:	
		STREET 1:		3307 BOURBON STREET
		STREET 2:		3RD FLOOR
		CITY:			FREDERICKSBURG
		STATE:			VA
		ZIP:			22408
		BUSINESS PHONE:		8776388256

	MAIL ADDRESS:	
		STREET 1:		3304 BOURBON STREET, 3RD FLOOR
		CITY:			FREDERICKSBURG
		STATE:			VA
		ZIP:			22408
</SEC-HEADER>
<DOCUMENT>
<TYPE>D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0704</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001171583</cik>
        <entityName>NETTALON SECURITY SYSTEMS INC</entityName>
        <issuerAddress>
            <street1>3304 BOURBON STREET</street1>
            <street2>3RD FLOOR</street2>
            <city>FREDERICKSBURG</city>
            <stateOrCountry>VA</stateOrCountry>
            <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
            <zipCode>22408</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>8776388256</issuerPhoneNumber>
        <jurisdictionOfInc>VIRGINIA</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Ronald</firstName>
                <lastName>Dubois</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>3304 Bourbon Street, 3rd Floor</street1>
                <city>Fredericksburg</city>
                <stateOrCountry>VA</stateOrCountry>
                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22408</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Gen. Frederick</firstName>
                <middleName>J.</middleName>
                <lastName>Kroesen</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>3304 Bourbon Street, 3rd Floor</street1>
                <city>Fredericksburg</city>
                <stateOrCountry>VA</stateOrCountry>
                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22408</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Kenneth</firstName>
                <middleName>R.</middleName>
                <lastName>Curley</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>3304 Bourbon Street, 3rd Floor</street1>
                <city>Fredericksburg</city>
                <stateOrCountry>VA</stateOrCountry>
                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22408</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Donald</firstName>
                <middleName>R.</middleName>
                <lastName>Jones, Jr.</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>3304 Bourbon Street, 3rd Floor</street1>
                <city>Fredericksburg</city>
                <stateOrCountry>VA</stateOrCountry>
                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22408</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Thomas</firstName>
                <middleName>S.</middleName>
                <lastName>Jeffrey, III</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>3304 Bourbon Street, 3rd Floor</street1>
                <city>Fredericksburg</city>
                <stateOrCountry>VA</stateOrCountry>
                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22408</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Marion</firstName>
                <middleName>E.</middleName>
                <lastName>Moon</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>3304 Bourbon Street, 3rd Floor</street1>
                <city>Fredericksburg</city>
                <stateOrCountry>VA</stateOrCountry>
                <stateOrCountryDescription>VIRGINIA</stateOrCountryDescription>
                <zipCode>22408</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Manufacturing</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0001171583-10-000001</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2009-04-24</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>true</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
            <isOptionToAcquireType>true</isOptionToAcquireType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>100000</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>5500000</totalOfferingAmount>
            <totalAmountSold>796000</totalAmountSold>
            <totalRemaining>4704000</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>8</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>NETTALON SECURITY SYSTEMS INC</issuerName>
                <signatureName>/Ronald Dubois/</signatureName>
                <nameOfSigner>Ronald Dubois</nameOfSigner>
                <signatureTitle>Secretary/Treasurer</signatureTitle>
                <signatureDate>2011-03-14</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----