Gazzang pci v1[1]

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Essentials of PCI Assessment :
Succeeding with Gazzang

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  • MICHAELWhat GG provides“Multi faceted infrastructure”
  • Gazzang pci v1[1]

    1. 1. Essentials of PCI AssessmentSucceeding with Gazzang<br />Mike Frank, Director of Products, Gazzang<br />
    2. 2. Overview<br />Benefits of the Cloud<br />What to expect - preparing for an audit<br />The Gazzang data security solution<br />Mapping into the 12 PCI sections<br />Examples/Ideas before your PCI Audit<br />Q&A<br />7/13/2011<br />
    3. 3. Cloud Adoption 101<br />7/13/2011<br />
    4. 4. PCI (Payment Card Industry) <br />Created by major credit card issuers to <br />Protect personal information <br />Ensure security when transactions are processed<br /> Members of the payment card industry are<br />financial institutions, credit card companies and merchants<br />Required to comply with these standards<br />Failure to meet compliance standards can result in<br />Fines from credit card companies and banks <br />Loss of the ability to process credit cards.<br />7/13/2011<br />
    5. 5. PCI<br />PCI (Payment Card Industry) <br />DSS (Data Security Standard)<br />The PCI assessment process focuses solely on the security of cardholder data<br />Has a company effectively implemented information security policies and processes?<br />Are there adequate security measures that comply with the requirements to protect cardholder data?<br />7/13/2011<br />
    6. 6. PCI Assessments<br />Determine if you are employing payment industry best-practices <br />Assessment result in <br />Recommendations & Remediation to<br />Processes <br />Procedures <br />System configurations<br />Vulnerabilities<br /> The “Fixes” needed to comply<br />7/13/2011<br />
    7. 7. What is Gazzang’sezNcrypt for MySQL<br /><ul><li>Installed as a Cloud Database Server
    8. 8. Sits between the storage engine and file system
    9. 9. Encrypts data before it hits the disk.</li></ul>7/13/2011<br />
    10. 10. Key Storage System (KSS)<br />Gazzangs KSS “service” runs in the Cloud<br />East and West Currently<br />Highly Available – uses F5<br />Solution for<br />“Where do I store my key?”<br />Multiple layers of security ensure that your key is protected and available when you need it.<br />7/13/2011<br />8<br />
    11. 11. PCI Security Problems Gazzang Helps Solve <br />Unauthorized attempts to read data off the database files<br />Theft of the data files <br />Tampering of data<br />Protection of data on tapes and backups<br />Data at Rest - Protecting disks <br />In case physical hardware is stolen or incorrectly disposed<br />Key Protection<br />Automated, Zero Maintenance Key Management<br />Encrypts, Protects and Secures MySQL<br />7/13/2011<br />
    12. 12. The PCI “12”<br />Install and maintain a firewall<br />Do not use vendor-supplied defaults for passwords. Develop configuration standards.<br />Protect stored data<br />Encrypt transmission of cardholder data across public networks<br />Use and regularly update anti-virus software<br />Develop and maintain secure systems and applications<br />Restrict access to data by business need-to-know<br />Assign a unique ID to each person with computer access<br />Restrict physical access to cardholder data<br />Track and monitor all access to network resources and cardholder data<br />Systems should be tested to ensure security is maintained over time and through changes<br />Maintain an information security policy<br />7/13/2011<br />
    13. 13. 1 Install and maintain a firewall<br />The Auditor will inspect<br />System/Firewall Configurations<br />Your Network Diagram<br />Several options <br />Can be provided by the cloud host<br />Fortinet Firewall <br />Cisco ASA 5510 dedicated hardware firewall<br />7/13/2011<br />
    14. 14. 2 Do not use vendor-supplied defaults for passwords. Develop configuration standards.<br />Gazzang<br />MySQL Linux account has strong initial password<br />Only local mysql root is created<br />Strong Initial Password is enforced<br />Configuration for MySQL is Secured<br />Added Access File Protection<br />The Auditor will<br />Interview staff, review documentation, view setup<br />7/13/2011<br />
    15. 15. 3 Protect stored data<br />Gazzang<br />Allows you to: <br /><ul><li>Encrypt the entire database
    16. 16. Encrypt individual tables
    17. 17. Encrypt related files (log files)
    18. 18. Control who can decrypt the data, beyond normal database and file system protections.
    19. 19. Manage and secure keys</li></ul>7/13/2011<br />
    20. 20. 3 Protect stored data<br />The Auditor will<br />Look at the entire data lifecycle related to Card Data, Authentication Data, Key Management Protecting Data, Verification Codes and much more.<br />You<br />Will need to document explain and show that process to the auditor.<br />For Req 3 Sections 4, 5, and 6 are often the trickiest<br />7/13/2011<br />
    21. 21. 3 Protect stored data<br />GazzangezNcrypthelps:<br />Manage access control <br /><ul><li>Only authorized users running authorized applications can decrypt cardholder data. 
    22. 22. 3.4.1.aIf disk encryption is used, verify that logical access to encrypted file systems is implemented via a mechanism that is separate from the native OS mechanisms</li></ul>7/13/2011<br />
    23. 23. 3 Protect stored data<br />GazzangezNcrypthelps:<br />Secure key management procedures<br /><ul><li>PCI 3.5 - Protect cryptographic keys used for encryption of cardholder data against both disclosure and misuse:
    24. 24. PCI 3.6 - Fully document and implement all key-management processes and procedures for cryptographic keys used for encryption of cardholder data
    25. 25. 3.6.1- The auditor can verify that procedures are implemented that require automated generation of strong keys using ezNcrypt</li></ul>7/13/2011<br />
    26. 26. 4 Encrypt transmission of cardholder data across public networks<br />You<br />Verify the use of encryption (for example, SSL/TLS or IPSEC) wherever cardholder data is transmitted or received over open, public networks<br />Require SSL Connections in MySQL Access Control Settings for any “remote” User<br />7/13/2011<br />
    27. 27. 4 Encrypt transmission of cardholder data across public networks<br />Gazzang<br />Cloud data storage in cloud systems sends data across the network to storage<br />With ezNcrypt your critical data is encrypted before it moves into the physical file system – <br />All data from ezNcrypt is encrypted across the network or through other devices that could be monitored or tapped.<br />7/13/2011<br />
    28. 28. 5 Use and regularly update anti-virus software<br />The Auditor will<br />Verify that all OS types commonly affected by malicious software have anti-virus software implemented.<br />You<br />Make sure AV is setup and deployed properly<br />X<br />7/13/2011<br />
    29. 29. 6 Develop and maintain secure systems and applications<br />Gazzang<br />Adding a new layer of security<br />As-Is the system is more secure<br />You will be downloading the latest MySQL Version<br />We will secure the configuration and protect the data and logs<br />7/13/2011<br />
    30. 30. 7 Restrict access to data by business need-to-know<br />Gazzang<br />Helps meet this by Restricting Access using encryption, key control, and application only access controls<br />Linux Users can’t read the data – only MySQL<br />You<br />Ensure that cloud host allows customers to manage local server credentials themselves<br />7/13/2011<br />
    31. 31. 8 Assign a unique ID to each person with computer access<br />You <br />Need to manage your users<br />Create a unique login for each user with access to the server <br />Create unique accounts within MySQL and Linux<br />Limit access to only what the account requires<br />The Auditor will<br />Want reports on each of the systems<br />Want to know who and what authentication methods<br />Verify documentation on processes and procedures<br />7/13/2011<br />
    32. 32. 8 Assign a unique ID to each person with computer access<br />8.3 - Incorporate two-factor authentication for remote access (network-level access originating from outside the network) to the network by employees, administrators, and third parties.<br />You<br />Ensure your cloud host provides hardware firewalls that allow for the implementation of site-to-site, or IPSec VPNs<br />Two-factor - Requiring user/password and certificate<br />7/13/2011<br />
    33. 33. 9 Restrict physical access to cardholder data<br />The 3 Gs – Guards, Guns, and Gates<br />Access to physical equipment <br />You <br />Ensure that your cloud host takes security measures to maintain integrity of hardware and facility.<br />Certification<br />Multiple forms of authentication to gain access <br />7/13/2011<br />
    34. 34. 10 Track and monitor all access to network resources and cardholder data<br />You<br />Will need to show auditor that you have the process to collect, track, and monitor your environment<br />Ensure that cloud host tracks and monitors up to the customer's environment<br />The Auditor will<br />Inspect all of the above<br />7/13/2011<br />
    35. 35. 11 Systems should be tested to ensure security is maintained over time and through changes<br />You<br />Make sure cloud host reviews and updates images regularly<br />Maintaining sever images locally<br />Gazzang<br />Starts from the cloud host image<br />Protects MySQLs files – increasing your security level<br />7/13/2011<br />
    36. 36. 12 Maintain an Information Security Policy<br />You<br />Establish, publish, maintain, and disseminate a security policy<br />Auditors<br /> Will examine this information and see that it addresses all of the PCI requirements<br />7/13/2011<br />
    37. 37. Have your documentation ready<br />Network Diagram <br />PCI Policies and Standards <br />Documentation<br />Antivirus<br />Internal/External Scans<br />Logging and Monitoring<br />Penetration Test Results<br />System Configurations<br />7/13/2011<br />
    38. 38. Design a Secure System andDiagram your Credit Card Dataflow<br />Web Site<br />Consumer<br />Card Processing<br />Merchant Bank<br />Cardholder Bank<br />7/13/2011<br />
    39. 39. Potential Components<br /><ul><li>Load Balancers
    40. 40. Cloud Servers
    41. 41. GazzangezNcrypt for MySQL
    42. 42. Dedicated Servers
    43. 43. Include GazzangezNcrypt
    44. 44. Hardware Firewalls</li></ul>7/13/2011<br />
    45. 45. Conclusion<br />There are many steps to PCI Compliance<br />PCI provides the groundwork broader security “best practices”<br />Gazzang’s ezNcrypt helps solve some of the more daunting challenges with an easy to implement robust solution<br />7/13/2011<br />
    46. 46. Contact Information / Resources<br />White Paper<br />http://<br />More about Gazzang- www.gazzang.com<br />For more information - info@gazzang.com<br />Contact- mike.frank@gazzang.com<br />7/13/2011<br />

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