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Secure email gate way

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Secure email gate way

  1. 1. Clearswift SECURE Email Gateway 3.2 VFM Systems & Services (P) Ltd.
  2. 2. Unifying information security  Clearswift is a security Software company that aims to simplify companies’ IT security to better protect businesses’ intellectual property and data. This in turn gives businesses the confidence to adopt web, email and collaboration technologies to ultimately allow the business to innovate and grow.
  3. 3.  Clearswift’s security solutions are built around a core content inspection engine. Policy and reporting on content, threats and user activity are then applied to the communication channels. Today Clearswift SECURE solutions are available for web and email ensuring compliance across all digital communication channels.
  4. 4. Clearswift SECURE Mail Gateway Secure and resilient platform Packed Dell server, own hardware or on VMware/Hyper-V Optimisation of Linux OS tuned for Email gateway. Easy to install Up and running in under an hour. Pre-configured with Default ‘Standard’ Policy. Easy to use & manage 100% web-based GUI. Graphical ‘drill-down’ reporting. Automatic security software updates
  5. 5. Complete Email Gateway Protection MIMEsweeper content-aware policy engine True binary signature file identification. Lexical analysis/templates. Comprehensive data leakage controls. Kaspersky Anti-virus/malware Viruses, worms, Trojans and malicious code Zero-hour malware detection Comprehensive Anti-spam defences Network based filters Content based filters On-Box Email Encryption By direction or by content, using industry standard technologies
  6. 6. Fully conjoined policy updating Policy Web Gateway Email Gateway
  7. 7. World class spam protection • TRUSTmanager – global reputation network – Rejects 80-90% of all traffic before it reaches your gateway • SpamLogic – delivers in total 99.6% accuracy rate – Multi-engine layered defence
  8. 8. Multi-layered spam defences Connection/Network Level Checks 80-90%+ of spam rejected Content Level using these filters Checks
  9. 9. End user message release mechanism • Web interface to permit users to releases own messages • Allows user to build up “Trusted Senders” for automated release of messages • Administrators can monitor what email senders are being Trusted • Administrators can maintain an end users Trusted Senders List
  10. 10. Multi-layered Malware protection system • Email still remains a vector for viruses to propagate • Many thousands of new viruses and variants are created daily
  11. 11. Deep inspection, intuitive scanning options •Banned file types can be blocked or stripped from messages •Oversized messages can be rejected or parked and delivered at a more convenient time •Selective scanning enables searches of areas of interest –Headers –Messages –Attachments (MS Office, Open Office, PDF, HTML) •Powerful search criteria –Dictionaries for PCI, PII, Profanity, etc. –Expressions, Regular expressions and Operators •Multiple disclaimer support including HTML and hyperlinks
  12. 12. ImageLogic – Detection of unacceptable images Multiple algorithms Extensive usage of machine learning
  13. 13. Data loss templates •Predefined regular expressions for PII (Personally Identifiable Information) and PCl (Personal Credit Information) –National insurance number –Credit card numbers –Social security number •Editable Compliance dictionaries –GLBA, SOX, HIPAA, SEC
  14. 14. Email Encryption • Supports PGP, S/MIME and Password Protected messages • Allows signing, encryption and decryption of messages • Policy based encryption, i.e. by route or by content • Opportunistic TLS for server to server communications
  15. 15. Encryption by direction or content On a policy route On a content rule
  16. 16. Flexible encryption options
  17. 17. Easy policy model• Contents Rules to inspect the data applied to Policy Routes that define what is allowed over that email communication channel
  18. 18. Headers, footers and meta-data Received: from eric ([192.168.201.1]) by prodman11.europe.clearswift.com (8.14.1/8.14.1) with SMTP id nB2MGP3d006083 for alynh@prodman.europe.clearswift.com; Wed, 2 Dec 2009 22:16:27 GMT Date: Wed, 2 Dec 2009 22:16:25 GMT Message-Id: <200912022216.nB2MGP3d006083@prodman11.europe.clearswift.com> From: <alynh@prodman.europe.clearswift.com> To: <eric@outside.com> Subject: Here is a great document Hi Eric This is a really document , call me on 01189 038503 Regards Alyn Here is my site http://www.clearswift.com
  19. 19. Message Tracking across peers Track messages using extensive criteriaWorks across peergroup
  20. 20. Built-in Reporting Over 70 different reports available Scheduled or on-demand
  21. 21. System Health
  22. 22. System Alerting Over 60 different alarms availableSMTP and SNMP asstandard
  23. 23. User activity monitoring • Display a log of last login time and source • Show where administrator activity • Display any break-in attempts2009-10-27 11:22:28,223 [0] [FAFA..F2C] [LOGIN] [192.168.15.2] [admin]2009-10-27 11:22:29,7 [0] [FAFA..F2C] [NAVIGATE] [192.168.15.2] [admin] [Clearswift Email Gateway] [/Appliance/HomePage/index.jsp]2009-10-27 11:22:35,296 [0] [FAFA..F2C] [NAVIGATE] [192.168.15.2] [admin] [SSH Access] [/Appliance/SystemsCenter/SSH/index.jsp]2009-10-27 14:19:01,34 [0] [93C...715] [LOGINFAILURE] [192.168.15.2] [mjuyhn]2009-10-27 14:19:07,237 [0] [93C...715] [LOGINFAILURE] [192.168.15.2] [mjuyhn]2009-10-27 14:19:11,532 [0] [93C...715] [LOGINFAILURE] [192.168.15.2] [mjuyhn]
  24. 24. Deployment options1. Pre-built on a Dell server platform2. Virtual Gateway versions on other supported hardware3. Virtualization within a VMware ESX and ESXi environment
  25. 25. Platform information • CSE range • ENE range – Under <500 users – Designed to handle 80,000 – Designed to handle up to messages per hour 20k messages per hour throughput throughput – Resilient system with Dual power and Raid disks `Model Size CPU Memory Disk Raid PowerR210 1U Dual Core 4Gb 250Gb No 101 wattsR610 1U Quad 4Gb 2x146Gb Yes 183 watts Core
  26. 26. 24x7 Technical Support• Clearswift provides professional, intelligent and adaptable support and training services to meet the exacting needs of our enterprise customers• Technical information is available at anytime for our supported Customers from the Clearswift Knowledge Base• We pride ourselves on exceeding Customers’ expectations. Results of the Mar 2010 global support survey are: – Met or exceeded expectation of initial response time – 93.98% – Met or exceeded expectation of ability to solve problem – 92.37% – Met or exceeded expectation of overall response time – 90.77% – Met or exceeded expectation of technical competency – 93.89%

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