Securing Email Data and Preventing Loss

Securing Your Email - Data Loss Prevention Deniz Kaya Microsoft, Cisco, Ironport, Mile2 Instructor CCSI, CCNP, MCT, MCSE, ICSI, ICSP, CPTS

IronPort ® Gateway Security Products Web Security | Email Security | Security Management | Encryption EMAIL Security Appliance WEB Security Appliance Security MANAGEMENT Appliance IronPort SenderBase APPLICATION-SPECIFIC SECURITY GATEWAYS CLIENTS BLOCK Incoming Threats PROTECT Corporate Assets Data Loss Prevention Encryption CENTRALIZE Administration Internet ENCRYPTION Appliance

IronPort + Cisco Market Leadership ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The IronPort SenderBase ® Network Global Reach Yields Benchmark Accuracy ,[object Object],[object Object],[object Object],IronPort EMAIL Security Appliances IronPort WEB Security Appliances IronPort SenderBase Combines Email & Web Traffic Analysis ,[object Object],[object Object],[object Object]

IronPort Consolidates the Network Perimeter For Security, Reliability and Lower Maintenance After IronPort Groupware Firewall IronPort Email Security Appliance Internet Users Before IronPort Anti-Spam Anti-Virus Policy Enforcement Mail Routing Internet Firewall Groupware Users Encryption Platform MTA DLP Scanner DLP Policy Manager

IronPort Architecture Multi-Layered Email Security MANAGEMENT TOOLS THE IRONPORT A SYNC OS™ EMAIL PLATFORM SPAM DEFENSE VIRUS DEFENSE DATA LOSS PREVENTION EMAIL ENCRYPTION

IronPort AsyncOS Unmatched Scalability and Security • IronPort AsyncOS is a scalable and secure operating system, optimized for messaging • Advanced Email Controls protect reputation and downstream systems • Standards-based Integration replaces legacy systems with ease MANAGEMENT TOOLS THE IRONPORT A SYNC OS™ EMAIL PLATFORM SPAM DEFENSE VIRUS DEFENSE DATA LOSS PREVENTION EMAIL ENCRYPTION

Multi-layer Spam Defense Best-of-Breed Protection at the Gateway • IronPort Reputation Filters™: the outer layer defense • IronPort Anti-Spam ™ : stops the broadest array of threats – spam, phishing, fraud and more MANAGEMENT TOOLS THE IRONPORT A SYNC OS™ EMAIL PLATFORM SPAM DEFENSE VIRUS DEFENSE DATA LOSS PREVENTION EMAIL ENCRYPTION

SenderBase ® Data Makes the Difference • Complaint Reports • Spam Traps • Message Composition Data • Global Volume Data • URL Lists • Compromised Host Lists • Web Crawlers • IP Blacklists & Whitelists • Additional Data SenderBase Data Data Analysis/ Security Modeling SenderBase Reputation Scores -10 to +10 Parameters Threat Prevention in Realtime

Introducing IronPort Spam Defense ,[object Object],[object Object],[object Object],Reputation Worlds first and best sender based reputation service - Blocks 80% of spam at gateway - World class accuracy SBRS IPAS Who? How? What? Where? World’s most accurate content based spam engine - 98% catch rate - World class accuracy

IronPort Anti-Spam Accuracy Powered By Context Adaptive Scanning Engine WHAT? HOW? WHO? WHERE? ,[object Object],[object Object],[object Object],Verdict BLOCK ,[object Object],[object Object],[object Object],[object Object]

IronPort Reputation Filters Dell Case Study ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],“ IronPort has increased the quality and reliability of our network operations, while reducing our costs.” -- Tim Helmsetetter Manager, Global Collaborative Systems Engineering and Service Management, DELL CORPORATION

Multi-layer Virus Defense Best-of-Breed Protection at the Gateway • IronPort Virus Outbreak Filters  : stop outbreaks 13 hours ahead of traditional signatures • McAfee and Sophos Anti-Virus: signature-based solutions with industry leading accuracy MANAGEMENT TOOLS THE IRONPORT A SYNC OS™ EMAIL PLATFORM SPAM DEFENSE VIRUS DEFENSE DATA LOSS PREVENTION EMAIL ENCRYPTION

IronPort Outbreak Filters Close the Reaction Time Gap

How Virus Outbreak Filters Work Dynamic Quarantine In Action ,[object Object],[object Object],T = 5 mins -zip (exe) files -Size 50 to 55 KB. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Messages Scanned & Deleted Fine-grained Rules, Multiple Parameters: Attachment Type, Attachment Size, URLs, Filenames & More

Industry Leading Signatures from Sophos and McAfee Anti-Virus ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

IronPort Data Loss Prevention Inbound/Outbound Policy Enforcement • Integrated Scanning makes DLP deployments quick & easy • Integrated Remediation eases work flow burden MANAGEMENT TOOLS THE IRONPORT A SYNC OS™ EMAIL PLATFORM SPAM DEFENSE DATA LOSS PREVENTION VIRUS DEFENSE EMAIL ENCRYPTION

Data Loss Prevention Multi-Faceted Problem ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

PCI Applies to Nearly Every Industry PCI Not Just for Retail Utilities E-Commerce Transportation Restaurant Financial/ Insurance Retail Service Provider Healthcare Federal Mobile Universities Sports and Entertainment State Agencies

The Payment Card Industry (PCI) Data Security Standard ,[object Object],[object Object],[object Object],[object Object],[object Object],Source: pcisecuritystandards.org Not Published yet Latin American CEMEA 2008 TBD 2008 TBD 2008 TBD Canada DEC 2009 DEC 2009 DEC 2009 Asia MAR-DEC 2008 MAR-DEC 2008 Negotiated individually Western Europe DEC 2008 DEC 2007 SEP 2007 US Level 3 Level 2 Level 1 Theater

Data Loss Prevention Foundation Integrated Scanning Users ,[object Object],Outbound Mail Weighted Content Dictionaries Compliance Dictionaries Attachment Scanning Custom Content Filters Smart Identifiers

Data Loss Prevention Foundation Integrated Remediation Users ,[object Object],Outbound Mail Remediation: Quarantine Remediation Notification Remediation: Reporting Encrypt The Message

IronPort Email Encryption  Don’t Remediate…Accelerate MANAGEMENT TOOLS THE IRONPORT A SYNC OS™ EMAIL PLATFORM SPAM DEFENSE DATA LOSS PREVENTION VIRUS DEFENSE EMAIL ENCRYPTION

Encryption Market Evolution The Technical View    Encryption technology is the foundation for business class email Secure Envelopes S/MIME, PGP, Secure Webmail ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],IronPort PXE ™ Legacy Encryption Solutions

IronPort PXE: Sending a Message Instant Deployment, Zero Management Costs IronPort Hosted Keys  Gateway encrypts message  User opens IronPort PXE in browser  User authenticates & gets message key Password  Decrypted message displayed Message pushed to Recipient Key Stored

IronPort PXE: Receiving a Message Seamless End-User Experience  View message  Enter password  Open Attachment   

Management for Organizations of All Sizes ,[object Object],[object Object],[object Object],MANAGEMENT TOOLS THE IRONPORT A SYNC OS™ EMAIL PLATFORM SPAM DEFENSE VIRUS DEFENSE DATA LOSS PREVENTION EMAIL ENCRYPTION

IronPort Email Security Manager Single view of policies for the entire organization IT SALES LEGAL ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],“ Email Security Manager serves as a single, versatile dashboard to manage all the services on the appliance.” -- PC Magazine 2/22/05 Categories: by Domain, Username, or LDAP

Cisco Self-Defending Network (SDN) ,[object Object],[object Object],[object Object],[object Object]

The Portfolio at a Glance… Content and Application Security ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Systems Approach to Stop Malware: Visibility and Control Intrusion Prevention ,[object Object],[object Object],Content Security ,[object Object],[object Object],Endpoint Security ,[object Object],[object Object],Firewall and VPN ,[object Object],[object Object],Centralized Policy Management and Monitoring

Cisco’s Security Portfolio— Offers End-to-End Compliance with PCI Requirements

Cisco Data Loss Prevention Solution NAC, CSA, IronPort, and TrustSec IronPort NAC Appliance ASA printer ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],TrustSec ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Internet Internet Internet Internet Hi Joan, Could you send those files over? Sure Bob, I’ll find a way to get those files to you!

Preventing Data Leakage and Disclosure Self-Defending Network Applied Data Center Employees Network Edge Tape Devices Application Server Cisco MDS 9000 C-Series E-Mail Security Appliance Internet Corporate Network ,[object Object],[object Object],[object Object],[object Object],Partners Customers Remote Employees ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Self-Defending Network in the Campus ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Gateway and Internet Services ,[object Object],[object Object],[object Object],[object Object],Policy Enforcement and Endpoint Protection Threat Management and Policy Control Cisco ® Security Management Suite Cisco ASA 5500 Firewall, VPN, and IPS Cisco IPS 4200 Series Sensors Network Admission Control FWSM and Cisco ASA 5500 Series Cisco IronPort Cisco ASA 5500 CSC Cisco Security Agent Endpoint Security Policy and Posture Centralized Policy and Threat Management Traffic and Admission Control Targeted Attack Protection Web and Mail Malware Scan Intra-LAN Policy Enforcement Internet Public WAN

Self-Defending Network in the Data Center Cisco ASA ACS Cisco Security MARS Cisco ® WAAS Web Servers Cisco ACE Cisco Security Agent Cisco Security Agent Cisco Security Agent Application Servers Database Servers AXG (Web Applications) Cisco Security Agent Cisco Security Agent Cisco MDS with SME Tier 1/2/3 Storage Tape/Offsite Backup AXG (B2B) CSM Cisco Security Agent-MC CW-LMN ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Cisco Catalyst 6000 FWSM ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Cisco IronPort E-Mail Security AXG (DHTML to XML) Cisco IronPort Web Security Cisco IronPort Web Security

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Securing Email Data and Preventing Loss

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