Email Security Guidelines, Encryption and Appliances

NEWS: 1 - 3 of 38

	Cisco offers more email security choices, but lacks vision SearchSecurity.com | 03.03.2009 OPINION - Cisco now offers Ironport-based email security in a hosted environment, but the announcement falls short of being groundbreaking.

	Cisco brings email security appliances closer to SaaS SearchSecurity.com | 03 Mar 2009 ARTICLE - New hosted and hybrid services for its IronPort appliances takes Cisco Systems one step closer to a Software-as-a-Service model for email security.

	Trend Micro joins growing email encryption market SearchSecurity.com | 17 Nov 2008 ARTICLE - Company plans to bank on new regulations which require businesses to deploy encryption for data transmission and data stored in laptops and removable storage devices.

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EXPERT TECHNICAL ADVICE: 1 - 3 of 82

EMAIL SECURITY GUIDELINES, ENCRYPTION AND APPLIANCES EXPERTS
			Michael Cobb, featured expert Founder and Managing Director, Cobweb Applications Ltd. ASK A QUESTION

	How to configure firewall ports for webmail system implementation 03 Apr 2009 EXPERT ANSWER - Network security expert Mike Chapple explains why he always recommends placing any server accessible from the Internet into the DMZ.

	What does 'invoked by uid 78' mean? 03 Apr 2009 EXPERT ANSWER - Are you seeing a 'uid 78' in your emails? In this expert response, Michael Cobb explains what the message means.

	Are message stubs a secure part of email retention policies? 19 Feb 2009 EXPERT ANSWER - Because deleting older emails is not an option for many companies, email "stubs" have been an alternative for organizations looking to archive their messages. Michael Cobb reviews email stubbing and its possible security ...

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REFERENCE & LEARNING: 1 - 3 of 11

	Information security book excerpts and reviews SearchSecurity.com | 19 Feb 2009 INFORMATION SECURITY BOOKSHELF - Visit the Information Security Bookshelf for book reviews and free chapter downloads.

	Email security test: Basics and threats SearchSecurity.com | 20 Nov 2008 QUIZ - Test your knowledge of email security essentials with this fifteen-question quiz from Joel Snyder.

	OpenPGP and email: Email from beyond your Web of trust No Starch Press | 08 Jun 2006 BOOK CHAPTER - An excerpt from Chapter 8 of PGP & GPG: Email for the Practical Paranoid, by Michael W. Lucas

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MAGAZINE CONTENT (free subscription required): 1 - 3 of 17

	Product Review: Astaro Mail Gateway 4000 Information Security Magazine | 11 Feb 2009 HOT PICK & PRODUCT REVIEWS - Astaro Mail Gateway 4000 is an antivirus and antispam appliance that is suitable for a midmarket organizations because of its simple central management capabilities.

	Events: Information security conferences for May 2007 Information Security Magazine | 01 May 2007 HOT PICK & PRODUCT REVIEWS -

	Code Green Networks' Content Inspection Appliance 1500 product review Information Security Magazine | 01 May 2007 HOT PICK & PRODUCT REVIEWS - Product review of Code Green's Content Inspection Appliance, a data protection tool to help detect sensitive information leaving the enterprise.

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WEBCASTS: 1 - 3 of 9

	Messaging and Collaboration Security: Microsoft's Multi-layer Approach - Vendor Webcast VIEW WEBCAST PREMIERED:   17 OCT 2006, 09:00 EDT (13:00, GMT) SUMMARY:   Attend this informational webcast and discover messaging and collaboration security methods that help neutralize messaging threats with multiple layers of defense.

Safeguard Web and Email Traffic to Solve Email-Related Compliance Issues - Vendor Webcast VIEW WEBCAST PREMIERED:   18 OCT 2006, 14:00 EDT (18:00, GMT) SUMMARY:   MSN, Yahoo, Google, and other webmail providers leave your company vulnerable to exposure of customer data, and can potentially threaten the integrity of your financial information. Attend this webcast and discover how to effectively protect your email messages and remain compliant with multiple regulations.

10 Things Every IT Manager Should Know About Email-borne Threats - Vendor Webcast VIEW WEBCAST PREMIERED:   19 OCT 2006, 14:00 EDT (18:00, GMT) SUMMARY:   With the number of spam emails expected to reach 42 billion messages by 2008, instituting an aggressive email security strategy that protects your gateway is an absolute must. This webcast examines an effective email security strategy that protects your company's messages and secures your organization's valuable information.

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DEFINITIONS: 1 - 3 of 37

	data encryption/decryption IC 14 Nov 2005 WORD - A data encryption/decryption IC is a specialized integrated circuit (IC) that can encrypt outgoing data and decrypt incoming data. Some such devices are intended for half-duplex operation (in which input and output do not ...

	session key 31 May 2004 WORD - A session key is an encryption and decryption key that is randomly generated to ensure the security of a communications session between a user and another computer or between two computers. Session keys are sometimes called ...

	challenge-response system 16 Feb 2004 WORD - A challenge-response system is a program that replies to an e-mail message from an unknown sender by subjecting the sender to a test (called a CAPTCHA) designed to differentiate humans from automated senders. The system ...

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	SEE ALSO - Topics Related to Email Security Guidelines, Encryption and Appliances:  Email and Messaging Threats (spam, phishing, instant messaging)