Email Security
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Email Security
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Author : Steven Furnell
language : en
Publisher:
Release Date : 2010
Email Security written by Steven Furnell and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
Make your organisation's email secure Your business relies on e-mail for its everyday dealings with partners, suppliers and customers. While e-mail is an invaluable form of communication, it also represents a potential threat to your information security. E-mail could become the means for criminals to install a virus or malicious software on your computer system and fraudsters will try to use e-mails to obtain sensitive information through phishing scams. Safeguard email security If you want to safeguard your company's ability to function, it is essential to have an effective e-mail security policy in place, and to ensure your staff understand the risks associated with e-mail. Email security best practice This pocket guide will help businesses to address the most important issues. Its comprehensive approach covers both the technical and the managerial aspects of the subject, offering valuable insights for IT professionals, managers and executives, as well as for individual users of e-mail. Overcome email security threats The pocket guide covers the various types of threat to which e-mail may expose your organisation, and offers advice on how to counter social engineering by raising staff awareness. Choose the most secure email client The client is the computer programme that manages the user's e-mail. Malicious e-mails often operate through attachment files that infect computer systems with malware when downloaded. This pocket guide explains how you can enhance your information security by configuring the e-mail client to block attachments or to limit their size. Protect your company's information What kind of information should you include in an e-mail? How do you know that the e-mail will not be intercepted by a third party after you have sent it? This guide looks at countermeasures you can take to ensure that your e-mails only reach the intended recipient, and how to preserve confidentiality through the use of encryption. Protect your company's reputation ; Crude jokes, obscene language or sexist remarks will have an adverse effect on your organisation's reputation when they are found in e-mails sent out by your employees from their work account. This pocket guide offers advice on how to create an acceptable use policy to ensure that employee use of e-mail in the workplace does not end up embarrassing your organisation. The pocket guide provides a concise reference to the main security issues affecting those that deploy and use e-mail to s...
Encrypted Email
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Author : Hilarie Orman
language : en
Publisher: Springer
Release Date : 2015-08-08
Encrypted Email written by Hilarie Orman and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-08 with Computers categories.
This SpringerBrief examines the technology of email privacy encryption from its origins to its theoretical and practical details. It explains the challenges in standardization, usability, and trust that interfere with the user experience for software protection. Chapters address the origins of email encryption and why email encryption is rarely used despite the myriad of its benefits -- benefits that cannot be obtained in any other way. The construction of a secure message and its entwining with public key technology are covered. Other chapters address both independent standards for secure email and how they work. The final chapters include a discussion of getting started with encrypted email and how to live with it. Written by an expert in software security and computer tools, Encrypted Email: The History and Technology of Message Privacy is designed for researchers and professionals working in email security and encryption. Advanced-level students interested in security and networks will also find the content valuable.
Implementing Email And Security Tokens
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Author : Sean Turner
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-30
Implementing Email And Security Tokens written by Sean Turner and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-30 with Computers categories.
It's your job to make email safe. Where do you start? In today's national and global enterprises where business is conducted across time zones and continents, the "e" in email could stand for "essential." Even more critical is rock-solid email security. If you're the person charged with implementing that email security strategy, this book is for you. Backed with case studies, it offers the nuts-and-bolts information you need to understand your options, select products that meet your needs, and lock down your company's electronic communication systems. Review how email operates and where vulnerabilities lie Learn the basics of cryptography and how to use it against invaders Understand PKI (public key infrastructure), who should be trusted to perform specific tasks, how PKI architecture works, and how certificates function Identify ways to protect your passwords, message headers, and commands, as well as the content of your email messages Look at the different types of devices (or "tokens") that can be used to store and protect private keys
Email Security With Cisco Ironport
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Author : Chris Porter
language : en
Publisher: Cisco Press
Release Date : 2012-04-12
Email Security With Cisco Ironport written by Chris Porter and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-12 with Computers categories.
Email Security with Cisco IronPort thoroughly illuminates the security and performance challenges associated with today’s messaging environments and shows you how to systematically anticipate and respond to them using Cisco’s IronPort Email Security Appliance (ESA). Going far beyond any IronPort user guide, leading Cisco expert Chris Porter shows you how to use IronPort to construct a robust, secure, high-performance email architecture that can resist future attacks. Email Security with Cisco IronPortpresents specific, proven architecture recommendations for deploying IronPort ESAs in diverse environments to optimize reliability and automatically handle failure. The author offers specific recipes for solving a wide range of messaging security problems, and he demonstrates how to use both basic and advanced features-–including several hidden and undocumented commands. The author addresses issues ranging from directory integration to performance monitoring and optimization, and he offers powerful insights into often-ignored email security issues, such as preventing “bounce blowback.” Throughout, he illustrates his solutions with detailed examples demonstrating how to control ESA configuration through each available interface. Chris Porter,Technical Solutions Architect at Cisco, focuses on the technical aspects of Cisco IronPort customer engagements. He has more than 12 years of experience in applications, computing, and security in finance, government, Fortune® 1000, entertainment, and higher education markets. ·Understand how the Cisco IronPort ESA addresses the key challenges of email security ·Select the best network deployment model for your environment, and walk through successful installation and configuration ·Configure and optimize Cisco IronPort ESA’s powerful security, message, and content filtering ·Understand the email pipeline so you can take full advantage of it–and troubleshoot problems if they occur ·Efficiently control Cisco IronPort ESA through its Web User Interface (WUI) and command-line interface (CLI) ·Implement reporting, monitoring, logging, and file management ·Integrate Cisco IronPort ESA and your mail policies with LDAP directories such as Microsoft Active Directory ·Automate and simplify email security administration ·Deploy multiple Cisco IronPort ESAs and advanced network configurations ·Prepare for emerging shifts in enterprise email usage and new security challenges This security book is part of the Cisco Press® Networking Technology Series. Security titles from Cisco Press help networking professionals secure critical data and resources, prevent and mitigate network attacks, and build end-to-end self-defending networks.
Get The Message
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Author : Tom Gillis
language : en
Publisher:
Release Date : 2004
Get The Message written by Tom Gillis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Computer security categories.
Open Source E Mail Security
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Author : Richard Blum
language : en
Publisher: Sams Publishing
Release Date : 2002
Open Source E Mail Security written by Richard Blum and has been published by Sams Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.
In this book you'll learn the technology underlying secure e-mail systems, from the protocols involved to the open source software packages used to implement e-mail security. This book explains the secure MIME (S/MIME) protocol and how it is used to protect data transmitted across the Internet. It also explains the concepts crucial to stopping spam messages using the three most popular open source mail packages--sendmail, qmail, and postfix. It presents detailed configurations showing how to avoid accepting messages from known open relays and how to filter known spam messages. Advanced security topics are also covered, such as how to install and implement virus scanning software on the mail server, how to use SMTP authentication software, and how to use the SSL protocol to secure POP, IMAP, and WebMail servers.
Introducing Symantec Enterprise Message Management For Microsoft Exchange
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Author : Corporation Symantec
language : en
Publisher: Addison-Wesley
Release Date : 2006
Introducing Symantec Enterprise Message Management For Microsoft Exchange written by Corporation Symantec and has been published by Addison-Wesley this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Electronic mail systems categories.
E Mail Security
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Author : Steven Furnell
language : en
Publisher: Itgp
Release Date : 2010-01-01
E Mail Security written by Steven Furnell and has been published by Itgp this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-01-01 with COMPUTERS categories.
This pocket guide will help businesses to address the most important issues. Its comprehensive approach covers both the technical and the managerial aspects of the subject, offering valuable insights for IT professionals, managers and executives, as well as for individual users of e-mail.
Cryptography And Network Security Principles And Practice
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Author : Mr.B.TAMILARASAN
language : en
Publisher: SK Research Group of Companies
Release Date : 2023-10-23
Cryptography And Network Security Principles And Practice written by Mr.B.TAMILARASAN and has been published by SK Research Group of Companies this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-23 with Computers categories.
Mr.B.TAMILARASAN, Research Scholar, School of Mathematics, Madurai Kamaraj University, Madurai, Tamil Nadu, India. Dr.R.SRINIVASAN, Associate Professor, Department of Computer Science, SLS MAVMM Ayira Vaisyar College, Madurai, Tamil Nadu, India. Dr.S.DHIVYA, Assistant Professor, PG and Research Department of Mathematics, Kandaswami Kandars College, Velur, Namakkal, Tamil Nadu, India. Dr.E.K.SUBRAMANIAN, Associate Professor, Department of Computer Science & Engineering, Saveetha School of Engineering - SIMATS, Chennai, Tamil Nadu, India. Dr.C.GOVINDASAMY, Associate Professor, Department of Computer Science & Engineering, Saveetha School of Engineering - SIMATS, Chennai, Tamil Nadu, India.
Guide To Computer Network Security
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Author : Joseph Migga Kizza
language : en
Publisher: Springer Nature
Release Date : 2024-02-20
Guide To Computer Network Security written by Joseph Migga Kizza and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-02-20 with Computers categories.
This timely textbook presents a comprehensive guide to the core topics in computing and information security and assurance realms, going beyond the security of networks to the ubiquitous mobile communications and online social networks that have become part of daily life. In the context of growing human dependence on a digital ecosystem, this book stresses the importance of security awareness—whether in homes, businesses, or public spaces. It also embraces the new and more agile and artificial-intelligence-boosted computing systems models, online social networks, and virtual platforms that are interweaving and fueling growth of an ecosystem of intelligent digital and associated social networks. This fully updated edition features new material on new and developing artificial intelligence models across all computing security systems spheres, blockchain technology, and the metaverse, leading toward security systems virtualizations. Topics and features: Explores the range of risks and vulnerabilities in all connected digital systems Presents exercises of varying levels of difficulty at the end of each chapter, and concludes with a diverse selection of practical projects Describes the fundamentals of traditional computer network security, and common threats to security Discusses the role and challenges of artificial intelligence in advancing the security of computing systems’ algorithms, protocols, and best practices Raises thought-provoking questions regarding legislative, legal, social, technical, and ethical challenges, such as the tension between privacy and security Offers supplementary material for students and instructors at an associated website, including slides, additional projects, and syllabus suggestions This important textbook/reference is an invaluable resource for students of computer science, engineering, and information management, as well as for practitioners working in data- and information-intensive industries. Professor Joseph Migga Kizza is a professor, former Head of the Department of Computer Science and Engineering, and a former Director of the UTC InfoSec Center, at the University of Tennessee at Chattanooga, USA. He also authored the successful Springer textbooks Ethical and Social Issues in the Information Age and Ethical and Secure Computing: A Concise Module.