Security

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1.
Creating Your Own VPN
By Eric Geier
Oct 23, 2012
Security expert Eric Geier shows you how to set up a VPN to securely access your PC or network when you’re away, and to secure your Internet connection when using Wi-Fi hotspots.
2.
Cisco IronPort ESA Web User Interface
By Chris Porter
Apr 25, 2012
This chapter covers the layout and workflow of the web user interface used for the administration of the Email Security Appliance (ESA).
3.
Protecting Your Network from the Wi-Fi Protected Setup Security Hole
By Eric Geier
Mar 12, 2012
Even if you’ve encrypted and secured your wireless network with Wi-Fi Protected Access (WPA or WPA2), a security hole affecting most wireless routers may make it fairly easy for those with the right tools to hack your network and connect. Eric Geier shows how to prevent this and protect your network.
4.
Network Security First-Step: Firewalls
By Donald Stoddard, Thomas M. Thomas
Feb 8, 2012
This chapter dissects a firewall’s duties to understand what makes a firewall operate and how it does its job.
5.
ZigBee Wireless Security: A New Age Penetration Tester's Toolkit
By Brad Bowers
Jan 9, 2012
Brad Bowers takes a closer look at the ZigBee protocol, some of the attacks that have been leveraged against it, and the security tools that penetration testers can use.
6.
Prevent Wi-Fi Eavesdroppers from Hijacking Your Accounts
By Eric Geier
Sep 20, 2011
Eric Geier shows you how to protect your privacy when logging on to online accounts that don't always use secure connections, like Facebook, MySpace, Twitter, and Amazon.
7.
2011 Collegiate Cyber Defense Challenge: Shaping the Cyber Warriors of Tomorrow
By Brad Bowers
May 2, 2011
Brad Bowers provides an intriguing look into the 2011 Mid-Atlantic CCDC attack-and-defense competition for information technology students.
8.
PKI Processes and Procedures
By Andre Karamanian, Francois Dessart, Srinivas Tenneti
Apr 1, 2011
Several processes need to occur in a PKI network for a deployment to function smoothly. To address these processes, this chapter covers enrollment, Certificate Expiration and Renewal, Certificate Verification and Enforcement, and PKI Resiliency.
9.
Firesheep, Fireshepherd, and Facebook: Understanding Session Hijacking
By Mike Chapple
Feb 22, 2011
Mike Chapple shows you how web authentication makes session hijacking possible, how Firesheep exploits these vulnerabilities, and the measures that website administrators, web developers, and end users can take to protect against session hijacking attacks.
10.
Cisco Secure Access Control System (ACS) 5.2 and User Change Password (UCP)
By Premdeep Banga
Feb 14, 2011
This article teaches you how to use the User Change Password (UCP) service in Cisco ACS to allow users defined in the ACS internal database to first authenticate themselves and then change their own password.
11.
Q&A with the Authors of "AAA Identity Management Security"
By Premdeep Banga, Brandon J. Carroll, Vivek Santuka
Feb 7, 2011
The authors of AAA Identity Management Security discuss the book and its features.
12.
Cisco AAA Identity Management Security: Getting Familiar with ACS 5.1
By Brandon J. Carroll, Premdeep Banga, Vivek Santuka
Feb 2, 2011
ACS 5.1 has a completely different user interface from ACS 4.2. Throughout the course of this chapter you will become familiar with the GUI and know where different functions are located.
13.
Computer Incident Response and Product Security: Operating an Incident Response Team
By Damir Rajnovic
Dec 17, 2010
This chapter covers aspects of running an incidence response team (IRT) such as team size, team member profiles, cooperating with other groups, preparing for incidents, and measuring success.
14.
Cisco Unified Wireless LAN Security Fundamentals
By Jake Woodhams, Robert Marg, Jeff Smith
Dec 3, 2010
This chapter discusses the fundamentals of wireless LAN security in the context of the Cisco Unified Wireless Network (CUWN).
15.
The Evolution of Evil: Changes in the Use of USB Devices as Delivery Mechanisms for Malicious Code
By Brad Bowers
Oct 7, 2010
USB microcontrollers are small, capable of circumventing most malware detection software, and can deliver devastating payloads. Brad Bowers takes a closer look at this new attack vector and reveals some of the challenges IT security professionals face as the use of microcontrollers as an attack platform matures.
16.
Getting Owned: The USB Keystroke Injection Attack
By Seth Fogie
Oct 6, 2010
What do you call a USB-based device that can bypass all AV and autorun policies? Although most would consider it a perfect mischievous attack vector, Hyundai has used it as a tool to build customer loyalty. This leaves Seth Fogie wondering: Are people are planning to maliciously use this technology?
17.
Developing Network Security Strategies
By Priscilla Oppenheimer
Oct 4, 2010
To help you handle the difficulties inherent in designing network security for complex networks, this chapter teaches a systematic, top-down approach that focuses on planning and policy development before the selection of security products.
18.
Network Security Auditing Tools and Techniques
By Chris Jackson
Jun 29, 2010
This chapter discusses software tools and techniques auditors can use to test network security controls. Security testing as a process is covered, but the focus is on gathering the evidence useful for an audit.
19.
Recovering and Securing Your Wi-Fi Encryption Keys
By Eric Geier
Jun 4, 2010
Have you forgotten the WEP or WPA key or passphrase for your Wi-Fi? Eric Geier helps you discover how to recover or reset and secure your network password.
20.
CCDC and the Tale of the Insider Threat
By Brad Bowers
May 24, 2010
Brad Bowers discusses the value of including the threat of insider attacks in Collegiate Cyber Defense Competition (CCDC) events.

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