Security

Download E-books Cyber Operations: Building, Defending, and Attacking Modern Computer Networks PDF

Learn to establish, shield, and assault computing device networks. This ebook makes a speciality of networks and actual assaults, bargains huge insurance of offensive and protective options, and is supported by way of a wealthy choice of workouts and resources.

You'll find out how to configure your community from the floor up, beginning by way of establishing your digital try setting with fundamentals like DNS and energetic listing, via universal community companies, and finishing with complicated net functions concerning internet servers and backend databases.

Key protecting strategies are built-in through the exposition. you are going to strengthen situational expertise of your community and should construct a whole protective infrastructure—including log servers, community firewalls, internet program firewalls, and intrusion detection systems.

Of direction, you can't actually know how to shield a community if you happen to have no idea how one can assault it, so that you will assault your try structures in various methods starting with straightforward assaults opposed to browsers via privilege escalation to a website administrator, or assaults opposed to basic community servers during the compromise of a defended e-commerce site.

The writer, who has coached his university’s cyber safety workforce 3 times to the finals of the nationwide Collegiate Cyber safety pageant, presents a realistic, hands-on method of cyber defense.

What you’ll learn

  • How to soundly manage a whole community, from its infrastructure via net applications
  • How to combine protective applied sciences similar to firewalls and intrusion detection structures into your network
  • How to assault your community with instruments like Kali Linux, Metasploit, and Burp Suite
  • How to realize situational information in your community to observe and forestall such attacks

Who this e-book is for

This ebook is for starting and intermediate execs in cyber safety who are looking to research extra approximately development, protecting, and attacking desktop networks. it's also compatible to be used as a textbook and supplementary textual content for hands-on classes in cyber operations on the undergraduate and graduate point.

Table of Contents

Chapter 1. method Setup

Chapter 2. simple Offense

Chapter three. Operational Awareness

Chapter four. DNS & BIND

Chapter five. Enumerating the Network

Chapter 6. lively Directory

Chapter 7. Attacking the Domain

Chapter eight. Logging

Chapter nine. community Services

Chapter 10. Malware

Chapter eleven. Apache and ModSecurity

Chapter 12. IIS and ModSecurity

Chapter thirteen. internet assaults

Chapter 14. Firewalls

Chapter 15. MySQL

Chapter sixteen. chuckle

Chapter 17. Hypertext Preprocessor

Chapter 18. internet purposes

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Download E-books Chinese Industrial Espionage: Technology Acquisition and Military Modernisation (Asian Security Studies) PDF

This new ebook is the 1st complete account, within or open air govt, of China’s efforts to procure international know-how.

Based on basic assets and meticulously researched, the publication lays naked China’s efforts to prosper technologically via others' achievements. for many years, China has operated an difficult procedure to identify international applied sciences, gather them by means of all feasible ability, and convert them into guns and aggressive goods―without compensating the vendors. The director of the USA nationwide protection organization lately referred to as it "the maximum move of wealth in history."

Written via of America's best govt analysts and knowledgeable on chinese language cyber networks, this e-book describes those move procedures comprehensively and intimately, supplying the breadth and intensity lacking in different works. Drawing upon formerly unexploited chinese assets, the authors start through putting the hot study inside ancient context, earlier than studying the People’s Republic of China’s coverage aid for monetary espionage, clandestine know-how transfers, robbery via our on-line world and its impression at the way forward for the USA.

This ebook might be of a lot curiosity to scholars of chinese language politics, Asian safety reviews, US defence, US overseas coverage and IR in general.

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Download E-books SSH, The Secure Shell: The Definitive Guide PDF

By Daniel J. Barrett

Are you fascinated by community safeguard? Then try out SSH, the safe Shell, which gives key-based authentication and obvious encryption in your community connections. it is trustworthy, strong, and fairly effortless to exploit, and either unfastened and advertisement implementations are commonly on hand for many working structures. whereas it does not remedy each privateness and defense challenge, SSH removes numerous of them very effectively.Everything you need to learn about SSH is in our moment variation of SSH, The safe Shell: The Definitive Guide. This up to date booklet completely covers the most recent SSH-2 protocol for process directors and finish clients drawn to utilizing this more and more renowned TCP/IP-based solution.How does it paintings? each time info is distributed to the community, SSH immediately encrypts it. whilst facts reaches its meant recipient, SSH decrypts it. the result's "transparent" encryption-users can paintings commonly, unaware that their communications are already encrypted. SSH helps safe dossier move among desktops, safe distant logins, and a distinct "tunneling" potential that provides encryption to another way insecure community purposes. With SSH, clients can freely navigate the web, and procedure directors can safe their networks or practice distant administration.Written for a large, technical viewers, SSH, The safe Shell: The Definitive Guide covers numerous implementations of SSH for various working platforms and computing environments. no matter if you are somebody operating Linux machines at domestic, a company community administrator with hundreds of thousands of clients, or a PC/Mac proprietor who simply wishes a safe strategy to telnet or move documents among machines, our essential advisor has you coated. It begins with easy set up and use of SSH, and works its approach to in-depth case reviews on huge, delicate machine networks.No subject the place or how you are transport details, SSH, The safe Shell: The Definitive Guide will allow you to do it securely.

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Download E-books Deep Web Secrecy and Security: Everything to Stay One Step Ahead of the Bad Guys PDF

By Conrad Jaeger

The web used to be by no means conceived to be the protect of industrial pursuits. it may no longer be a searching floor for legislation enforcement. The time has come to take again control.

Everything you do on the net – each website you stopover at, each photograph or dossier you obtain, each electronic mail or message you ship or obtain – is logged on a working laptop or computer someplace. In an ideal international, we wouldn’t have to fear. yet this isn't an ideal world.

Out there, anyone or anything goes via your own info. From totalitarian regimes to outwardly democratic governments, there's a starting to be call for for entry to people’s own facts. they need to learn your emails they usually need to know who your folks are.

Personal info is a commodity at the present time. It’s acquired and bought and analyzed, after which it’s used to profile you for advertisers, crusade organizers, governments and criminals, stalkers and trolls. yet none of this desire happen.

You don’t need to be as much as no stable to wish to maintain your online actions to your self. a lot of people don’t like having their mail learn. Why can’t usual humans be nameless, too?

‘Deep net Secrecy and Security’ makes use of the secrets and techniques of the Deep internet to guard you and your loved ones, your inner most and enterprise pursuits, your perspectives and your freedoms.

This publication will convey you basically how to:
• trip the Deep Web
• provide yourself with protection On-line
• arrange safe Communications
• stay away from undesirable Attention
• weblog and put up Anonymously
• entry Banned Websites
• Erase & guard your Activities
• add and obtain Secretly
• disguise and Encrypt Anything
• purchase and promote at the Parallel Internet

Conrad Jaeger writes a weekly column for Occupy.com on counter-surveillance and different safety and freedom matters.

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Download E-books The Complete Guide to Shodan: Collect. Analyze. Visualize. Make Internet Intelligence Work For You. PDF

By John Matherly

The whole consultant to Shodan is the legitimate e-book written through the founder that explains the bits and bobs of the quest engine. Readers can be brought to the range of web sites which are on hand to entry the knowledge, the way to automate universal projects utilizing the command-line and create customized ideas utilizing the developer API.

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Download E-books The Mac Hacker's Handbook PDF

By Charlie Miller, Dino Dai Zovi

As an increasing number of vulnerabilities are present in the Mac OS X (Leopard) working process, protection researchers are knowing the significance of constructing proof-of-concept exploits for these vulnerabilities. This detailed tome is the 1st ebook to discover the failings within the Mac OS X working system—and how one can take care of them. Written through white hat hackers, this e-book is aimed toward making important info identified for you to locate how you can safe your Mac OS X platforms, and examines the kinds of assaults which are avoided through Leopard’s safety defenses, what assaults aren’t, and the way to top deal with these weaknesses.

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Download E-books Security Leader Insights for Risk Management: Lessons and Strategies from Leading Security Professionals PDF

How do you, as a hectic defense govt or supervisor, remain present with evolving matters, get yourself up to speed with the profitable practices of your friends, and move this knowledge to construct a well informed, expert crew the days now call for? With Security chief Insights for hazard administration, a selection of undying management top practices that includes insights from a few of the nation’s such a lot profitable defense practitioners, you could. This booklet can be utilized as a short and potent source to convey your defense employees in control on security’s function in probability administration. rather than re-inventing the wheel whilst confronted with a brand new problem, those confirmed practices and rules will let you execute with self belief understanding that your friends have performed so with success. Part one seems to be on the chance overview and subtopics comparable to compliance, utilizing probability tests to extend security’s effect, and possibility indicator dashboards. half discusses probability administration themes equivalent to board-level chance, international probability, threat urge for food, and firm danger administration (ERM). Security chief Insights for probability administration is part of Elsevier’s defense government Council possibility administration Portfolio, a set of real-world recommendations and "how-to" instructions that equip executives, practitioners, and educators with confirmed details for profitable safety and probability administration programs.

  • Each bankruptcy might be learn in 5 mins or much less, and is written by means of or includes insights from skilled protection leaders.
  • Can be used to discover illustrations and examples you should use to house a proper issue.
  • Brings jointly the various reports of confirmed defense leaders in a single easy-to-read resource.

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Download E-books Network Security Hacks PDF

By Andrew Lockhart

In the fast-moving international of pcs, issues are constantly altering. because the first variation of this strong-selling publication seemed years in the past, community defense strategies and instruments have advanced speedily to satisfy new and extra refined threats that pop up with alarming regularity. the second one version deals either new and carefully up-to-date hacks for Linux, home windows, OpenBSD, and Mac OS X servers that not just allow readers to safe TCP/IP-based companies, yet is helping them enforce a great deal of shrewdpermanent host-based protection recommendations as well.

This moment version of Network protection Hacks deals a hundred twenty five concise and useful hacks, together with additional information for home windows directors, hacks for instant networking (such as constructing a captive portal and securing opposed to rogue hotspots), and methods to make sure privateness and anonymity, together with how you can steer clear of community site visitors research, encrypt e-mail and records, and shield opposed to phishing assaults. process directors searching for trustworthy solutions also will locate concise examples of utilized encryption, intrusion detection, logging, trending and incident reaction.

In truth, this "roll up your sleeves and get busy" defense publication good points up-to-date advice, methods & suggestions around the board to make sure that it presents the most up-tp-date info for the entire significant server software program programs. those hacks are quickly, shrewdpermanent, and devilishly effective.

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Download E-books SELinux System Administration PDF

By Sven Vermeulen

With a command of SELinux you could take pleasure in watertight protection in your Linux servers. This advisor exhibits you the way via examples taken from real-life occasions, supplying you with a very good grounding in all of the to be had features.

Overview

  • Use SELinux to extra keep watch over community communications
  • Enhance your system's defense via SELinux entry controls
  • Set up SELinux roles, clients and their sensitivity levels

In Detail

NSA Security-Enhanced Linux (SELinux) is a collection of patches and extra utilities to the Linux kernel to include a robust, versatile, needed entry keep watch over structure into the main subsystems of the kernel. With its fine-grained but versatile procedure, it really is no ask yourself Linux distributions are firing up SELinux as a default safeguard measure.

SELinux method management covers nearly all of SELinux gains via a mixture of real-life situations, descriptions, and examples. every little thing an administrator must extra song SELinux to fit their wishes are found in this book.

This e-book touches on quite a few SELinux issues, guiding you thru the configuration of SELinux contexts, definitions, and the task of SELinux roles, and winds up with coverage improvements. All of SELinux's configuration handles, be they conditional guidelines, constraints, coverage varieties, or audit functions, are lined during this booklet with actual examples that directors may well come across.

By the top, SELinux procedure management may have taught you ways to configure your Linux method to be safer, powered through a powerful needed entry control.

What you'll examine from this book

  • Enable and disable positive aspects selectively or maybe implement them to a granular level
  • Interpret SELinux logging to make security-conscious decisions
  • Assign new contexts and sensitivity labels to documents and different resources
  • Work with mod_selinux to safe net applications
  • Use instruments like sudo, runcon, and newrole to change roles and run privileged instructions in a secure environment
  • Use iptables to assign labels to community packets
  • Configure IPSec and NetLabel to move SELinux contexts over the wire
  • Build your individual SELinux guidelines utilizing reference coverage interfaces

Approach

A step by step advisor to profit the right way to manage defense on Linux servers by means of taking SELinux rules into your personal hands.

Who this publication is written for

Linux directors will benefit from the quite a few SELinux gains that this e-book covers and the procedure used to lead the admin into realizing how SELinux works. The ebook assumes that you've simple wisdom in Linux management, in particular Linux permission and consumer management.

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Download E-books Everyday Cryptography: Fundamental Principles and Applications PDF

By Keith M. Martin

Cryptography is an important expertise that underpins the protection of data in laptop networks. This booklet provides a entire advent to the position that cryptography performs in supplying details safety for applied sciences reminiscent of the net, cellphones, check playing cards, and instant neighborhood zone networks. concentrating on the elemental rules that floor glossy cryptography as they come up in smooth functions, it avoids either an over-reliance on temporary present applied sciences and over-whelming theoretical research.

Everyday Cryptography is a self-contained and largely obtainable introductory textual content. virtually no earlier wisdom of arithmetic is needed because the publication intentionally avoids the main points of the mathematical concepts underpinning cryptographic mechanisms, even though a brief appendix is integrated for these searching for a deeper appreciation of a few of the techniques concerned. by way of the top of this ebook, the reader won't merely be ready to comprehend the sensible matters serious about the deployment of cryptographic mechanisms, together with the administration of cryptographic keys, yet may also be capable of interpret destiny advancements during this interesting and more and more vital sector of technology.

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