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Network Protocols and Security
Get advice on best practices for network protocols -- VoIP, TCP/IP, FTP. Learn how to protect data and secure communication to prevent hacker attacks.
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| EXPERT TECHNICAL ADVICE: 1 - 3 of 41 |
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| NETWORK PROTOCOLS AND SECURITY EXPERTS |
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Mike Chapple, featured expert
IT Security Professional
ASK A QUESTION |
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How to implement PCI network segmentation
02 Jul 2009
EXPERT ANSWER - When trying to comply with PCI DSS, network segmentation can be a tricky subject. In this expert response, Mike Chapple explains how to separate payment system's credit card processing functionality from the rest of an ...
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| REFERENCE & LEARNING: 1 - 3 of 11 |
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Voice over IP Security: VoIP Threat Taxonomy
SearchSecurity.com, Addison-Wesley | 04 Dec 2008
BOOK CHAPTER - In an excerpt from Voice over IP Security, author Patrick Park reviews VoIP threats, including spam, phishing and other threats against social context. |
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Man-in-the-middle attacks
Addison-Wesley Professional | 03 Mar 2006
BOOK CHAPTER - This chapter excerpt examines how man-in-the-middle attacks affect Fibre Channel security and how to determine if your organization is at risk. |
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digest authentication
01 May 2007
WORD - Digest authentication is a method of authentication in which a request from a potential user is received by a network server and then sent to a domain controller. The domain controller sends a special key, called a digest ...
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IP spoofing
30 Jan 2006
WORD - IP spoofing, also known as IP address forgery or a host file hijack, is a hijacking technique in which a cracker masquerades as a trusted host to conceal his identity, spoof a Web site, hijack browsers, or gain access to a ...
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5 terms you need to know before you employ VoIP
10 Jan 2005
WORD - Before beginning a successful VoIP rollout across your organization, you need to be familiar with the following five terms:
1. Network Address Translation
Make sure your network and security infrastructure, including ...
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| MAGAZINE CONTENT (free subscription required): 1 - 3 of 8 |
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DNSSEC deployments gain momentum since Kaminsky DNS bug
Information Security Magazine | 08 Jul 2009
FEATURES - DNSSEC brings PKI to the Domain Name System and prevents cache poisoning attacks. Implementation difficulties and political battles, however, keep it from going mainstream.
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Transit Safety
Information Security Magazine | 01 Apr 2006
FEATURES - BITS & BOLTS SSL-encrypted tunnels protect sensitive data traveling the Information Superhighway.
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Secure Communications
Information Security Magazine | 01 Jan 2006
HOT PICK & PRODUCT REVIEWS - SSH Communications Security's SSH Tectia
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