Attachment_2_ISS_-_Enterprise_Security_Standards_-_External_Data_Hosting.pdf

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Attached to
Orange County Corrections Electronic Mail Delivery System for Inmates and Other Related Services
Solicitation number
Y22-1010
Issued by
Orange County, Orlando City, Florida

About this file

This document is an Enterprise Security Standards policy for External Data Hosting Standard issued by Orange County Government Board of County Commissioners (OCGBCC) in Florida. The policy establishes comprehensive guidelines for vendors, networks, systems, and applications that will transmit, process, store, or handle electronic data provided by the county. The standard specifies strict requirements for data input, processing, storage, handling, transmission, and disposal, with a particular emphasis on protecting sensitive information such as social security numbers, bank information, usernames, passwords, and personal identifying details.

The policy mandates field-level encryption for specific types of data both at rest and in transit, requires transmission within encrypted tunnels, and outlines precise methods for data disposal including sanitization, physical destruction, and magnetic purging. Vendors must ensure web hosting environments and applications are secured using information security best practices and must either pass a yearly penetration test conducted by Orange County ISS personnel or provide results from an external audit by a reputable third-party security company. The document was last revised in October 2017, with updates including specification of field-level encryption, addition of usernames and passwords to encryption requirements, and providing an alternative option for external security audits.

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Attachment_3_Orange_County_IT_Standards.pdf PDF
Y22-1010-AV_FINAL.pdf PDF

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ENTERPRISE SECURITY STANDARDS, POLICIES, AND GUIDELINES

EXTERNAL DATA HOSTING STANDARD

1.0 Purpose

Thepurposeofthispolicyistoestablishastandardinordertoexecutetheproperretrieval,storage,
transmission,processing,andhandlingofelectronicdata.

2.0 Scope

Thisdocumentappliestoallvendors,networks,systems,andapplicationsthatwilltransmit,process,store,or
handleelectronicdataprovidedbyOrangeCountyGovernmentBoardofCountyCommissioners(OCGBCC).

3.0 Audience

Thisdocumentisintendedfordistributiontothosethatareinvolvedintheretrieval,storage,transmission,
processing,andhandlingofelectronicdata.

4.0 Policies

4.1 Data Input and Processing

4.1.1 AnyuseofSocialSecurityNumberinformationshalladheretoandabidebyFlorida
Statutes,specificallyF.S.119.071.
4.1.2 Thehostedapplicationshallnothaveaccesstosocialsecurityinformation.
4.1.3 Thehostedapplicationshallnothaveaccesstodatacontainingbankinformation.
4.1.4 ThehostedapplicationshallnotbegranteddirectorindirectaccesstoOCGBCCActive
Directoryusernames.
4.1.5 ThehostedapplicationshallnothaveaccesstotheOCGCCinternalorDMZnetworks.
4.2 DataStorageandHandling
4.2.1 Anydataaccessiblefromthehostedapplicationmeetingthefollowingcriteriashallbe
encryptedatafield-levelandintransit:usernames,passwords,names,addresses,
phonenumbers,emailaddresses,birthdates,federal/state/localdocumentnumbers,
accountnumbers,raceorreligiousinformation,usernames,passwords,employee
identificationnumbersandallHIPAAandPCIinformation.
4.2.2 Anydataaccessiblefromthehostedapplicationordirectlyaccessiblefromitshouldbe
encryptedatafieldlevel.
4.3 TransmissionofData
4.3.1 Anydatareferencedaboveshallbetransmittedwithinanencryptedtunnel.
4.4 DisposalofData
Oncedataisnolongerneededormustberemovedfromthesystemitshallbesanitizedand
disposedusingoneofthemethodsbelow:
4.4.1 Sanitization-Overwritingofdatapreviouslystoredonadiskordrivewitharandom
patternofmeaninglessinformation.
4.4.2 Destruction-Physicallydamagingamediumsothatitisnotusablebyanydevicethat
maynormallybeusedtoreadinformationonthemediasuchasacomputer,tape
reader,audioorvideoplayer.
4.4.3 Purgingdata-Usingstrongmagneticdevices;suchasadegausser,itispossibleto
renderdataunrecoverable.
4.5 ExternalAudit
4.5.1 Thevendormustensurethatthewebhostingenvironmentandtheapplicationis
securedusinginformationsecuritybestpractices.
4.5.2 Theexternalservice,system,andapplicationmustpassayearlypenetrationtest
performedbyOrangeCountyISSpersonnel.Alternativelythevendorcanprovidethe
resultsofanexternalauditconductedbyareputable3rdpartysecuritycompany.

5.0 Definitions

TermDefinition
BankInformationCheckingaccountnumbers,creditcardnumbers,oranyuniquenumber
fromabankinstitution.
ElectronicMediaPhysicalobjectsonwhichdatacanbestored,suchasharddrives,zipdrives,
CD-ROMs,DVDs,USBdrives,andtapes.
SanitizationToexpungedatafromstoragemediasothatdatarecoveryisimpossible.
PhysicalDestructionAsanitizationmethodforopticalmedia,suchasCDs.
FloridaStatue119.071DetailedguidelinesonusageofSocialSecurityinformation

6.0 Revision History

October2017 Specified“field-levelencryption”forsensitivedataatrestin4.2.1
Addedusernamesandpasswordstothelistin4.2.1
Addedanoptionfora3rdpartyvendorin4.5.2
Addeddefinitionforfield-levelencryption

August 2012 Added “Bank Information” to list of definitions in 5.0

File details come from the government source that posted it. Updated .