Network Hardening

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Network Hardening

Author : Lingyu Wang
Publisher : Springer
ISBN 13 : 3319046128
Total Pages : 68 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Network Hardening by : Lingyu Wang

Download or read book Network Hardening written by Lingyu Wang and published by Springer. This book was released on 2014-07-08 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Springer Brief examines the tools based on attack graphs that help reveal network hardening threats. Existing tools detail all possible attack paths leading to critical network resources. Though no current tool provides a direct solution to remove the threats, they are a more efficient means of network defense than relying solely on the experience and skills of a human analyst. Key background information on attack graphs and network hardening helps readers understand the complexities of these tools and techniques. A common network hardening technique generates hardening solutions comprised of initially satisfied conditions, thereby making the solution more enforceable. Following a discussion of the complexity issues in this technique, the authors provide an improved technique that considers the dependencies between hardening options and employs a near-optimal approximation algorithm to scale linearly with the size of the inputs. Also included are automated solutions for hardening a network against sophisticated multi-step intrusions. Network Hardening: An Automated Approach to Improving Network Security is a valuable resource for researchers and professionals working in network security. It is also a useful tool for advanced-level students focused on security in computer science and electrical engineering.

Security Sage's Guide to Hardening the Network Infrastructure

Author : Steven Andres
Publisher : Elsevier
ISBN 13 : 0080480837
Total Pages : 543 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Security Sage's Guide to Hardening the Network Infrastructure by : Steven Andres

Download or read book Security Sage's Guide to Hardening the Network Infrastructure written by Steven Andres and published by Elsevier. This book was released on 2004-05-05 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the only computer book to focus completely on infrastucture security: network devices, protocols and architectures. It offers unique coverage of network design so administrators understand how they should design and protect their enterprises. Network security publishing has boomed in the last several years with a proliferation of materials that focus on various elements of the enterprise.* This is the only computer book to focus completely on infrastucture security: network devices, protocols and architectures* It offers unique coverage of network design so administrators understand how they should design and protect their enterprises* Helps provide real practical solutions and not just background theory

Hardening Network Security

Author : John Mallery
Publisher : McGraw Hill Professional
ISBN 13 : 9780072257038
Total Pages : 628 pages
Book Rating : 4.2/5 (57 download)

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Book Synopsis Hardening Network Security by : John Mallery

Download or read book Hardening Network Security written by John Mallery and published by McGraw Hill Professional. This book was released on 2005 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides insights on maintaining security of computer networks, covering such topics as identity management systems, Web services, mobile devices, data encryption, and security patching.

Hardening Network Infrastructure

Author : Wesley J. Noonan
Publisher : McGraw Hill Professional
ISBN 13 : 9780072255027
Total Pages : 584 pages
Book Rating : 4.2/5 (55 download)

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Book Synopsis Hardening Network Infrastructure by : Wesley J. Noonan

Download or read book Hardening Network Infrastructure written by Wesley J. Noonan and published by McGraw Hill Professional. This book was released on 2004 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book's concise and consistent approach breaks down security into logical parts, giving actions to take immediately, information on hardening a system from the top down, and finally when to go back and make further upgrades.

Hardening Cisco Routers

Author : Thomas Akin
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596551908
Total Pages : 193 pages
Book Rating : 4.5/5 (965 download)

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Book Synopsis Hardening Cisco Routers by : Thomas Akin

Download or read book Hardening Cisco Routers written by Thomas Akin and published by "O'Reilly Media, Inc.". This book was released on 2002-02-21 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a network administrator, auditor or architect, you know the importance of securing your network and finding security solutions you can implement quickly. This succinct book departs from other security literature by focusing exclusively on ways to secure Cisco routers, rather than the entire network. The rational is simple: If the router protecting a network is exposed to hackers, then so is the network behind it. Hardening Cisco Routers is a reference for protecting the protectors. Included are the following topics: The importance of router security and where routers fit into an overall security plan Different router configurations for various versions of Cisco?s IOS Standard ways to access a Cisco router and the security implications of each Password and privilege levels in Cisco routers Authentication, Authorization, and Accounting (AAA) control Router warning banner use (as recommended by the FBI) Unnecessary protocols and services commonly run on Cisco routers SNMP security Anti-spoofing Protocol security for RIP, OSPF, EIGRP, NTP, and BGP Logging violations Incident response Physical security Written by Thomas Akin, an experienced Certified Information Systems Security Professional (CISSP) and Certified Cisco Academic Instructor (CCAI), the book is well organized, emphasizing practicality and a hands-on approach. At the end of each chapter, Akin includes a Checklist that summarizes the hardening techniques discussed in the chapter. The Checklists help you double-check the configurations you have been instructed to make, and serve as quick references for future security procedures.Concise and to the point, Hardening Cisco Routers supplies you with all the tools necessary to turn a potential vulnerability into a strength. In an area that is otherwise poorly documented, this is the one book that will help you make your Cisco routers rock solid.

Hardening Network Infrastructure

Author : Wesley J. Noonan
Publisher : McGraw-Hill/Osborne Media
ISBN 13 :
Total Pages : 582 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Hardening Network Infrastructure by : Wesley J. Noonan

Download or read book Hardening Network Infrastructure written by Wesley J. Noonan and published by McGraw-Hill/Osborne Media. This book was released on 2004 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book's concise and consistent approach breaks down security into logical parts, giving actions to take immediately, information on hardening a system from the top down, and finally when to go back and make further upgrades.

Security Power Tools

Author : Bryan Burns
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596554818
Total Pages : 858 pages
Book Rating : 4.5/5 (965 download)

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Book Synopsis Security Power Tools by : Bryan Burns

Download or read book Security Power Tools written by Bryan Burns and published by "O'Reilly Media, Inc.". This book was released on 2007-08-27 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt: What if you could sit down with some of the most talented security engineers in the world and ask any network security question you wanted? Security Power Tools lets you do exactly that! Members of Juniper Networks' Security Engineering team and a few guest experts reveal how to use, tweak, and push the most popular network security applications, utilities, and tools available using Windows, Linux, Mac OS X, and Unix platforms. Designed to be browsed, Security Power Tools offers you multiple approaches to network security via 23 cross-referenced chapters that review the best security tools on the planet for both black hat techniques and white hat defense tactics. It's a must-have reference for network administrators, engineers and consultants with tips, tricks, and how-to advice for an assortment of freeware and commercial tools, ranging from intermediate level command-line operations to advanced programming of self-hiding exploits. Security Power Tools details best practices for: Reconnaissance -- including tools for network scanning such as nmap; vulnerability scanning tools for Windows and Linux; LAN reconnaissance; tools to help with wireless reconnaissance; and custom packet generation Penetration -- such as the Metasploit framework for automated penetration of remote computers; tools to find wireless networks; exploitation framework applications; and tricks and tools to manipulate shellcodes Control -- including the configuration of several tools for use as backdoors; and a review of known rootkits for Windows and Linux Defense -- including host-based firewalls; host hardening for Windows and Linux networks; communication security with ssh; email security and anti-malware; and device security testing Monitoring -- such as tools to capture, and analyze packets; network monitoring with Honeyd and snort; and host monitoring of production servers for file changes Discovery -- including The Forensic Toolkit, SysInternals and other popular forensic tools; application fuzzer and fuzzing techniques; and the art of binary reverse engineering using tools like Interactive Disassembler and Ollydbg A practical and timely network security ethics chapter written by a Stanford University professor of law completes the suite of topics and makes this book a goldmine of security information. Save yourself a ton of headaches and be prepared for any network security dilemma with Security Power Tools.

Hardening Network Security

Author : John Mallery
Publisher : McGraw Hill Professional
ISBN 13 :
Total Pages : 632 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Hardening Network Security by : John Mallery

Download or read book Hardening Network Security written by John Mallery and published by McGraw Hill Professional. This book was released on 2005 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides insights on maintaining security of computer networks, covering such topics as identity management systems, Web services, mobile devices, data encryption, and security patching.

Hardening Linux

Author : James Turnbull
Publisher : Apress
ISBN 13 : 1430200057
Total Pages : 571 pages
Book Rating : 4.4/5 (32 download)

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Book Synopsis Hardening Linux by : James Turnbull

Download or read book Hardening Linux written by James Turnbull and published by Apress. This book was released on 2006-11-01 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: *Imparts good security doctrine, methodology, and strategies *Each application-focused chapter will be able to be used as a stand-alone HOW-TO for that particular application. *Offers users a selection of resources (websites, mailing lists, and books) to further their knowledge.

Hardening Windows Systems

Author : Roberta Bragg
Publisher : McGraw Hill Professional
ISBN 13 : 9780072253542
Total Pages : 550 pages
Book Rating : 4.2/5 (535 download)

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Book Synopsis Hardening Windows Systems by : Roberta Bragg

Download or read book Hardening Windows Systems written by Roberta Bragg and published by McGraw Hill Professional. This book was released on 2004 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brilliant new offering is written with a passion for security that will help readers make upgrades and take the necessary steps to secure their Windows systems. The concise and consistent approach breaks down security into digestible parts, giving actions to take immediately, information on hardening a system from the top down, and finally when to go back and make further upgrades.

Mastering Windows Security and Hardening

Author : Mark Dunkerley
Publisher : Packt Publishing Ltd
ISBN 13 : 1839214287
Total Pages : 573 pages
Book Rating : 4.8/5 (392 download)

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Book Synopsis Mastering Windows Security and Hardening by : Mark Dunkerley

Download or read book Mastering Windows Security and Hardening written by Mark Dunkerley and published by Packt Publishing Ltd. This book was released on 2020-07-08 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enhance Windows security and protect your systems and servers from various cyber attacks Key Features Book DescriptionAre you looking for effective ways to protect Windows-based systems from being compromised by unauthorized users? Mastering Windows Security and Hardening is a detailed guide that helps you gain expertise when implementing efficient security measures and creating robust defense solutions. We will begin with an introduction to Windows security fundamentals, baselining, and the importance of building a baseline for an organization. As you advance, you will learn how to effectively secure and harden your Windows-based system, protect identities, and even manage access. In the concluding chapters, the book will take you through testing, monitoring, and security operations. In addition to this, you’ll be equipped with the tools you need to ensure compliance and continuous monitoring through security operations. By the end of this book, you’ll have developed a full understanding of the processes and tools involved in securing and hardening your Windows environment.What you will learn Understand baselining and learn the best practices for building a baseline Get to grips with identity management and access management on Windows-based systems Delve into the device administration and remote management of Windows-based systems Explore security tips to harden your Windows server and keep clients secure Audit, assess, and test to ensure controls are successfully applied and enforced Monitor and report activities to stay on top of vulnerabilities Who this book is for This book is for system administrators, cybersecurity and technology professionals, solutions architects, or anyone interested in learning how to secure their Windows-based systems. A basic understanding of Windows security concepts, Intune, Configuration Manager, Windows PowerShell, and Microsoft Azure will help you get the best out of this book.

Linux Hardening in Hostile Networks

Author : Kyle Rankin
Publisher : Addison-Wesley Professional
ISBN 13 : 0134173325
Total Pages : 834 pages
Book Rating : 4.1/5 (341 download)

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Book Synopsis Linux Hardening in Hostile Networks by : Kyle Rankin

Download or read book Linux Hardening in Hostile Networks written by Kyle Rankin and published by Addison-Wesley Professional. This book was released on 2017-07-17 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implement Industrial-Strength Security on Any Linux Server In an age of mass surveillance, when advanced cyberwarfare weapons rapidly migrate into every hacker’s toolkit, you can’t rely on outdated security methods–especially if you’re responsible for Internet-facing services. In Linux® Hardening in Hostile Networks, Kyle Rankin helps you to implement modern safeguards that provide maximum impact with minimum effort and to strip away old techniques that are no longer worth your time. Rankin provides clear, concise guidance on modern workstation, server, and network hardening, and explains how to harden specific services, such as web servers, email, DNS, and databases. Along the way, he demystifies technologies once viewed as too complex or mysterious but now essential to mainstream Linux security. He also includes a full chapter on effective incident response that both DevOps and SecOps can use to write their own incident response plan. Each chapter begins with techniques any sysadmin can use quickly to protect against entry-level hackers and presents intermediate and advanced techniques to safeguard against sophisticated and knowledgeable attackers, perhaps even state actors. Throughout, you learn what each technique does, how it works, what it does and doesn’t protect against, and whether it would be useful in your environment. Apply core security techniques including 2FA and strong passwords Protect admin workstations via lock screens, disk encryption, BIOS passwords, and other methods Use the security-focused Tails distribution as a quick path to a hardened workstation Compartmentalize workstation tasks into VMs with varying levels of trust Harden servers with SSH, use apparmor and sudo to limit the damage attackers can do, and set up remote syslog servers to track their actions Establish secure VPNs with OpenVPN, and leverage SSH to tunnel traffic when VPNs can’t be used Configure a software load balancer to terminate SSL/TLS connections and initiate new ones downstream Set up standalone Tor services and hidden Tor services and relays Secure Apache and Nginx web servers, and take full advantage of HTTPS Perform advanced web server hardening with HTTPS forward secrecy and ModSecurity web application firewalls Strengthen email security with SMTP relay authentication, SMTPS, SPF records, DKIM, and DMARC Harden DNS servers, deter their use in DDoS attacks, and fully implement DNSSEC Systematically protect databases via network access control, TLS traffic encryption, and encrypted data storage Respond to a compromised server, collect evidence, and prevent future attacks Register your product at informit.com/register for convenient access to downloads, updates, and corrections as they become available.

Protect Your Windows Network

Author : Jesper M. Johansson
Publisher : Addison-Wesley Professional
ISBN 13 : 0321336437
Total Pages : 610 pages
Book Rating : 4.3/5 (213 download)

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Book Synopsis Protect Your Windows Network by : Jesper M. Johansson

Download or read book Protect Your Windows Network written by Jesper M. Johansson and published by Addison-Wesley Professional. This book was released on 2005 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: A revolutionary, soups-to-nuts approach to network security from two of Microsoft's leading security experts.

Security Sage S Guide to Hardening the Network Infrastructure

Author : Steven Andrés
Publisher :
ISBN 13 : 9788173668869
Total Pages : 546 pages
Book Rating : 4.6/5 (688 download)

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Book Synopsis Security Sage S Guide to Hardening the Network Infrastructure by : Steven Andrés

Download or read book Security Sage S Guide to Hardening the Network Infrastructure written by Steven Andrés and published by . This book was released on 2004 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hardening Windows

Author : Jonathan Hassell
Publisher : Apress
ISBN 13 : 1430200839
Total Pages : 201 pages
Book Rating : 4.4/5 (32 download)

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Book Synopsis Hardening Windows by : Jonathan Hassell

Download or read book Hardening Windows written by Jonathan Hassell and published by Apress. This book was released on 2006-11-07 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: * Covers the Windows XP Service Pack 2, Windows Server 2003 Service Pack 1, Windows Server R2’s new Security Configuration Wizard, branch-office security features, and new setup options. * Each chapter ends with checkpoints to ensure thoroughness. * Applicable to all current versions of Windows (NT, 2000 Pro/Server, SP Pro, and Server 2003). * Includes automation suggestions, from deployment to rollout and beyond.

Mastering Windows Security and Hardening

Author : Mark Dunkerley
Publisher : Packt Publishing Ltd
ISBN 13 : 1803248742
Total Pages : 816 pages
Book Rating : 4.8/5 (32 download)

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Book Synopsis Mastering Windows Security and Hardening by : Mark Dunkerley

Download or read book Mastering Windows Security and Hardening written by Mark Dunkerley and published by Packt Publishing Ltd. This book was released on 2022-08-19 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to administering and protecting the latest Windows 11 and Windows Server 2022 from the complex cyber threats Key Features Learn to protect your Windows environment using zero-trust and a multi-layered security approach Implement security controls using Intune, Configuration Manager, Defender for Endpoint, and more Understand how to onboard modern cyber-threat defense solutions for Windows clients Book DescriptionAre you looking for the most current and effective ways to protect Windows-based systems from being compromised by intruders? This updated second edition is a detailed guide that helps you gain the expertise to implement efficient security measures and create robust defense solutions using modern technologies. The first part of the book covers security fundamentals with details around building and implementing baseline controls. As you advance, you’ll learn how to effectively secure and harden your Windows-based systems through hardware, virtualization, networking, and identity and access management (IAM). The second section will cover administering security controls for Windows clients and servers with remote policy management using Intune, Configuration Manager, Group Policy, Defender for Endpoint, and other Microsoft 365 and Azure cloud security technologies. In the last section, you’ll discover how to protect, detect, and respond with security monitoring, reporting, operations, testing, and auditing. By the end of this book, you’ll have developed an understanding of the processes and tools involved in enforcing security controls and implementing zero-trust security principles to protect Windows systems.What you will learn Build a multi-layered security approach using zero-trust concepts Explore best practices to implement security baselines successfully Get to grips with virtualization and networking to harden your devices Discover the importance of identity and access management Explore Windows device administration and remote management Become an expert in hardening your Windows infrastructure Audit, assess, and test to ensure controls are successfully applied and enforced Monitor and report activities to stay on top of vulnerabilities Who this book is for If you're a cybersecurity or technology professional, solutions architect, systems engineer, systems administrator, or anyone interested in learning how to secure the latest Windows-based systems, this book is for you. A basic understanding of Windows security concepts, Intune, Configuration Manager, Windows PowerShell, and Microsoft Azure will help you get the best out of this book.

Network Security Metrics

Author : Lingyu Wang
Publisher : Springer
ISBN 13 : 3319665057
Total Pages : 215 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Network Security Metrics by : Lingyu Wang

Download or read book Network Security Metrics written by Lingyu Wang and published by Springer. This book was released on 2017-11-15 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines different aspects of network security metrics and their application to enterprise networks. One of the most pertinent issues in securing mission-critical computing networks is the lack of effective security metrics which this book discusses in detail. Since “you cannot improve what you cannot measure”, a network security metric is essential to evaluating the relative effectiveness of potential network security solutions. The authors start by examining the limitations of existing solutions and standards on security metrics, such as CVSS and attack surface, which typically focus on known vulnerabilities in individual software products or systems. The first few chapters of this book describe different approaches to fusing individual metric values obtained from CVSS scores into an overall measure of network security using attack graphs. Since CVSS scores are only available for previously known vulnerabilities, such approaches do not consider the threat of unknown attacks exploiting the so-called zero day vulnerabilities. Therefore, several chapters of this book are dedicated to develop network security metrics especially designed for dealing with zero day attacks where the challenge is that little or no prior knowledge is available about the exploited vulnerabilities, and thus most existing methodologies for designing security metrics are no longer effective. Finally, the authors examine several issues on the application of network security metrics at the enterprise level. Specifically, a chapter presents a suite of security metrics organized along several dimensions for measuring and visualizing different aspects of the enterprise cyber security risk, and the last chapter presents a novel metric for measuring the operational effectiveness of the cyber security operations center (CSOC). Security researchers who work on network security or security analytics related areas seeking new research topics, as well as security practitioners including network administrators and security architects who are looking for state of the art approaches to hardening their networks, will find this book helpful as a reference. Advanced-level students studying computer science and engineering will find this book useful as a secondary text.