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Hacking Healthcare: How AI and the Intelligence Revolution Will Reboot an Ailing System
by Tom LawryIn this original work, Tom Lawry takes readers on a journey of understanding what we learned from fighting a global pandemic and how to apply these learnings to solve healthcare's other big challenges. This book is about empowering clinicians and consumers alike to take control of what is important to them by harnessing the power of AI and the Intelligent Health Revolution to create a sustainable system that focuses on keeping all citizens healthy while caring for them when they are not.
Hacking ISIS: How to Destroy the Cyber Jihad
by Malcolm Nance Christopher SampsonThis book is written by two of the leading terrorist experts in the world - Malcolm Nance, NBC News/MSNBC terrorism analyst and Christopher Sampson, cyber-terrorist expert. Malcolm Nance is a 35 year practitioner in Middle East Special Operations and terrorism intelligence activities. Chris Sampson is the terrorism media and cyber warfare expert for the Terror Asymmetric Project and has spent 15 years collecting and exploiting terrorism media. For two years, their Terror Asymmetrics Project has been attacking and exploiting intelligence found on ISIS Dark Web operations.Hacking ISIS will explain and illustrate in graphic detail how ISIS produces religious cultism, recruits vulnerable young people of all religions and nationalities and disseminates their brutal social media to the world.More, the book will map out the cyberspace level tactics on how ISIS spreads its terrifying content, how it distributes tens of thousands of pieces of propaganda daily and is winning the battle in Cyberspace and how to stop it in its tracks.Hacking ISIS is uniquely positioned to give an insider’s view into how this group spreads its ideology and brainwashes tens of thousands of followers to join the cult that is the Islamic State and how average computer users can engage in the removal of ISIS from the internet.
Hacking Kubernetes: Threat-Driven Analysis and Defense
by Andrew Martin Michael HausenblasWant to run your Kubernetes workloads safely and securely? This practical book provides a threat-based guide to Kubernetes security. Each chapter examines a particular component's architecture and potential default settings and then reviews existing high-profile attacks and historical Common Vulnerabilities and Exposures (CVEs). Authors Andrew Martin and Michael Hausenblas share best-practice configuration to help you harden clusters from possible angles of attack.This book begins with a vanilla Kubernetes installation with built-in defaults. You'll examine an abstract threat model of a distributed system running arbitrary workloads, and then progress to a detailed assessment of each component of a secure Kubernetes system.Understand where your Kubernetes system is vulnerable with threat modelling techniquesFocus on pods, from configurations to attacks and defensesSecure your cluster and workload trafficDefine and enforce policy with RBAC, OPA, and KyvernoDive deep into sandboxing and isolation techniquesLearn how to detect and mitigate supply chain attacksExplore filesystems, volumes, and sensitive information at restDiscover what can go wrong when running multitenant workloads in a clusterLearn what you can do if someone breaks in despite you having controls in place
Hacking Life: Systematized Living and Its Discontents (Strong Ideas)
by Joseph M. ReagleIn an effort to keep up with a world of too much, life hackers sometimes risk going too far.Life hackers track and analyze the food they eat, the hours they sleep, the money they spend, and how they're feeling on any given day. They share tips on the most efficient ways to tie shoelaces and load the dishwasher; they employ a tomato-shaped kitchen timer as a time-management tool.They see everything as a system composed of parts that can be decomposed and recomposed, with algorithmic rules that can be understood, optimized, and subverted. In Hacking Life, Joseph Reagle examines these attempts to systematize living and finds that they are the latest in a long series of self-improvement methods. Life hacking, he writes, is self-help for the digital age's creative class.Reagle chronicles the history of life hacking, from Benjamin Franklin's Poor Richard's Almanack through Stephen Covey's 7 Habits of Highly Effective People and Timothy Ferriss's The 4-Hour Workweek. He describes personal outsourcing, polyphasic sleep, the quantified self movement, and hacks for pickup artists. Life hacks can be useful, useless, and sometimes harmful (for example, if you treat others as cogs in your machine). Life hacks have strengths and weaknesses, which are sometimes like two sides of a coin: being efficient is not the same thing as being effective; being precious about minimalism does not mean you are living life unfettered; and compulsively checking your vital signs is its own sort of illness. With Hacking Life, Reagle sheds light on a question even non-hackers ponder: what does it mean to live a good life in the new millennium?
Hacking Matter: Levitating Chairs, Quantum Mirages, and the Infinite Weirdness of Programmable Atoms
by Wil MccarthyProgrammable matter is probably not the next technological revolution, nor even perhaps the one after that. But it's coming, and when it does, it will change our lives as much as any invention ever has. Imagine being able to program matter itself-to change it, with the click of a cursor, from hard to soft, from paper to stone, from fluorescent to super-reflective to invisible. Supported by organizations ranging from Levi Strauss and IBM to the Defense Department, solid-state physicists in renowned laboratories are working to make it a reality. In this dazzling investigation, Wil McCarthy visits the laboratories and talks with the researchers who are developing this extraordinary technology, describes how they are learning to control it, and tells us where all this will lead. The possibilities are truly astonishing.
Hacking Multifactor Authentication
by Roger A. GrimesProtect your organization from scandalously easy-to-hack MFA security “solutions” Multi-Factor Authentication (MFA) is spreading like wildfire across digital environments. However, hundreds of millions of dollars have been stolen from MFA-protected online accounts. How? Most people who use multifactor authentication (MFA) have been told that it is far less hackable than other types of authentication, or even that it is unhackable. You might be shocked to learn that all MFA solutions are actually easy to hack. That’s right: there is no perfectly safe MFA solution. In fact, most can be hacked at least five different ways. Hacking Multifactor Authentication will show you how MFA works behind the scenes and how poorly linked multi-step authentication steps allows MFA to be hacked and compromised. This book covers over two dozen ways that various MFA solutions can be hacked, including the methods (and defenses) common to all MFA solutions. You’ll learn about the various types of MFA solutions, their strengthens and weaknesses, and how to pick the best, most defensible MFA solution for your (or your customers') needs. Finally, this book reveals a simple method for quickly evaluating your existing MFA solutions. If using or developing a secure MFA solution is important to you, you need this book. Learn how different types of multifactor authentication work behind the scenes See how easy it is to hack MFA security solutions—no matter how secure they seem Identify the strengths and weaknesses in your (or your customers’) existing MFA security and how to mitigate Author Roger Grimes is an internationally known security expert whose work on hacking MFA has generated significant buzz in the security world. Read this book to learn what decisions and preparations your organization needs to take to prevent losses from MFA hacking.
Hacking MySQL: Breaking, Optimizing, and Securing MySQL for Your Use Case
by Lukas VileikisYour MySQL instances are probably broken. Many developers face slow-running queries, issues related to database architecture, replication, or database security—and that’s only the beginning. This book will deliver answers to your most pressing MySQL database questions related to performance, availability, or security by uncovering what causes databases to break in the first place. At its core, this book provides you with the knowledge necessary for you to break your database instances so you can better optimize it for performance and secure it from data breaches. In other words, you’ll discover the sorts of actions, minor and major, that degrade databases so you can fix and ultimately preempt them. MySQL sometimes acts according to its own rules, and this book will help you keep it working on your terms. At the same time, you will learn to optimize your backup and recovery procedures, determine when and which data to index to achieve maximum performance, and choose the best MySQL configurations, among other essential skills. Most MySQL books focus exclusively on optimization, but this book argues that it’s just as important to pay attention to the ways databases break. Indeed, after reading this book, you will be able to safely break your database instances to expose and overcome the nuanced issues that affect performance, availability, and security. What You Will Learn Know the basics of MySQL and the storage engines innoDB and MyISAM Spot the ways you are harming your database’s performance, availability and security without even realizing it Fix minor bugs and issues that have surprisingly serious impact Optimize schema, data types, queries, indexes, and partitions to head off issues Understand key MySQL security strategies Who This Book Is For Database administrators, web developers, systems administrators, and security professionals with an intermediary knowledge of database management systems and building applications in MySQL
Hacking Point of Sale
by Slava GomzinMust-have guide for professionals responsible for securing credit and debit card transactions As recent breaches like Target and Neiman Marcus show, payment card information is involved in more security breaches than any other data type. In too many places, sensitive card data is simply not protected adequately. Hacking Point of Sale is a compelling book that tackles this enormous problem head-on. Exploring all aspects of the problem in detail - from how attacks are structured to the structure of magnetic strips to point-to-point encryption, and more - it's packed with practical recommendations. This terrific resource goes beyond standard PCI compliance guides to offer real solutions on how to achieve better security at the point of sale. A unique book on credit and debit card security, with an emphasis on point-to-point encryption of payment transactions (P2PE) from standards to design to application Explores all groups of security standards applicable to payment applications, including PCI, FIPS, ANSI, EMV, and ISO Explains how protected areas are hacked and how hackers spot vulnerabilities Proposes defensive maneuvers, such as introducing cryptography to payment applications and better securing application code Hacking Point of Sale: Payment Application Secrets, Threats, and Solutions is essential reading for security providers, software architects, consultants, and other professionals charged with addressing this serious problem.
Hacking The Cyber Threat: A Cybersecurity Primer For Law-enforcement Leaders And Executives
by Pedro CorderoToday’s greatest strategic cybersecurity challenge is the lack of cyber savvy leaders and executives in both the private and public sector. As a leader or executive, how cyber savvy are you? Is your leadership team or mid-management team cyber savvy? Does your strategic leadership on cybersecurity depend on the CIO, CISO, or IT Director to explain all the cybersecurity issues impacting your organization and you only understand a minimal aspect of this threat?
Hacking Vim 7.2
by Kim SchulzThis book is a tutorial packed with ready-to-use hacks that give solutions for common problems faced by Vim users in their everyday life. Every chapter covers a set of recipes, each of which follows a systematic approach with a self-contained description of the task it covers, how to use it, and what you gain by using it. The minimum version of Vim required for each hack is clearly indicated. If you are a Vim user who wants to get more out of this legendary text editor, this book is for you. It focuses on making life easier for intermediate to experienced Vim users.
Hacking Vim: A Cookbook to get the Most out of the Latest Vim Editor
by Kim SchulzThis is a cookbook packed with ready-to-use hacks that give solutions for some of the commonest problems users of the Vim editor encounter during their daily use. Each recipe follows a systematic approach with a self-contained description of the task it covers, how to use it, and what you gain by using it. The reader can read any of the hacks in this book without having to read any of the other hacks "where necessary they include cross-references to other relevant hacks. The minimum version of Vim required for each hack is clearly indicated. This is a cookbook packed with ready-to-use hacks that give solutions for some of the commonest problems users of the Vim editor encounter during their daily use. Each recipe follows a systematic approach with a self-contained description of the task it covers, how to use it, and what you gain by using it. The reader can read any of the hacks in this book without having to read any of the other hacks "where necessary they include cross-references to other relevant hacks. The minimum version of Vim required for each hack is clearly indicated.
Hacking VoIP: Protocols, Attacks, and Countermeasures (No Starch Press Ser.)
by Himanshu Dwivedi<P>Voice over Internet Protocol (VoIP) networks have freed users from the tyranny of big telecom, allowing people to make phone calls over the Internet at very low or no cost. But while VoIP is easy and cheap, it's notoriously lacking in security. With minimal effort, hackers can eavesdrop on conversations, disrupt phone calls, change caller IDs, insert unwanted audio into existing phone calls, and access sensitive information. <P>Hacking VoIP takes a dual approach to VoIP security, explaining its many security holes to hackers and administrators. If you're serious about security, and you either use or administer VoIP, you should know where VoIP's biggest weaknesses lie and how to shore up your security. And if your intellectual curiosity is leading you to explore the boundaries of VoIP, Hacking VoIP is your map and guidebook. <P>Hacking VoIP will introduce you to every aspect of VoIP security, both in home and enterprise implementations. You'll learn about popular security assessment tools, the inherent vulnerabilities of common hardware and software packages, and how to: <br>–Identify and defend against VoIP security attacks such as eavesdropping, audio injection, caller ID spoofing, and VoIP phishing <br>–Audit VoIP network security <br>–Assess the security of enterprise-level VoIP networks such as Cisco, Avaya, and Asterisk, and home VoIP solutions like Yahoo! and Vonage <br>–Use common VoIP protocols like H.323, SIP, and RTP as well as unique protocols like IAX <br>–Identify the many vulnerabilities in any VoIP network <P>Whether you’re setting up and defending your VoIP network against attacks or just having sick fun testing the limits of VoIP networks, Hacking VoIP is your go-to source for every aspect of VoIP security and defense.
Hacking Web Intelligence: Open Source Intelligence and Web Reconnaissance Concepts and Techniques
by Sudhanshu Chauhan Nutan Kumar PandaOpen source intelligence (OSINT) and web reconnaissance are rich topics for infosec professionals looking for the best ways to sift through the abundance of information widely available online. In many cases, the first stage of any security assessment-that is, reconnaissance-is not given enough attention by security professionals, hackers, and penetration testers. Often, the information openly present is as critical as the confidential data. Hacking Web Intelligence shows you how to dig into the Web and uncover the information many don't even know exists. The book takes a holistic approach that is not only about using tools to find information online but also how to link all the information and transform it into presentable and actionable intelligence. You will also learn how to secure your information online to prevent it being discovered by these reconnaissance methods. Hacking Web Intelligence is an in-depth technical reference covering the methods and techniques you need to unearth open source information from the Internet and utilize it for the purpose of targeted attack during a security assessment. This book will introduce you to many new and leading-edge reconnaissance, information gathering, and open source intelligence methods and techniques, including metadata extraction tools, advanced search engines, advanced browsers, power searching methods, online anonymity tools such as TOR and i2p, OSINT tools such as Maltego, Shodan, Creepy, SearchDiggity, Recon-ng, Social Network Analysis (SNA), Darkweb/Deepweb, data visualization, and much more. Provides a holistic approach to OSINT and Web recon, showing you how to fit all the data together into actionable intelligence Focuses on hands-on tools such as TOR, i2p, Maltego, Shodan, Creepy, SearchDiggity, Recon-ng, FOCA, EXIF, Metagoofil, MAT, and many more Covers key technical topics such as metadata searching, advanced browsers and power searching, online anonymity, Darkweb / Deepweb, Social Network Analysis (SNA), and how to manage, analyze, and visualize the data you gather Includes hands-on technical examples and case studies, as well as a Python chapter that shows you how to create your own information-gathering tools and modify existing APIs
Hacking Windows Vista
by Steve SinchakVista is the most radical revamping of Windows since 1995. However, along with all the fantastic improvements, there are a couple of things that likely drive you up the wall. Don't worry, though-just join forces with author Steve Sinchak and you'll end up feeling as though Microsoft designed Vista just for you! He shows you how to tweak logon screen settings, build custom Sidebar gadgets, personalize Aero Glass with themes and visual styles, turn your PC into an HDTV media center, fine-tune your firewall, and more.
Hacking Wireless Networks For Dummies
by Kevin Beaver Devin K. Akin Peter T. DavisBecome a cyber-hero - know the common wireless weaknesses"Reading a book like this one is a worthy endeavor toward becoming an experienced wireless security professional."--Devin Akin - CTO, The Certified Wireless Network Professional (CWNP) ProgramWireless networks are so convenient - not only for you, but also for those nefarious types who'd like to invade them. The only way to know if your system can be penetrated is to simulate an attack. This book shows you how, along with how to strengthen any weak spots you find in your network's armor.Discover how to:Perform ethical hacks without compromising a systemCombat denial of service and WEP attacksUnderstand how invaders thinkRecognize the effects of different hacksProtect against war drivers and rogue devices
Hacking With Kali Linux: A Step By Step Guide For You To Learn The Basics Of Cybersecurity And Hacking (Cybersecurity And Hacking)
by Ramon NastaseThis book will show you how Hacking works. You will have a chance to understand how attackers gain access to your systems and steal information. Also, you will learn what you need to do in order to protect yourself from all kind of hacking techniques.
Hacking and Data Privacy: How Exposed Are We? (Looking Forward)
by The New York Times Editorial StaffHackers can break into government websites, nuclear power plants, and the NSA. They can steal corporate secrets, top-secret security code, and credit card numbers. Through social media, they can plant ideas, manipulate public opinion, and influence elections. And there's precious little we can do to stop them. this book documents the dramatic increase in hacking and data mining incidents in recent years. The articles within it explore how these incidents affect world events, such as the United Kingdom's Brexit vote and the 2016 U.S. presidential election. Investigative articles reveal who is behind these incidents, why they happened, and how we can protect our data.
Hacking and Securing iOS Applications
by Jonathan Zdziarski<p>Based on unique and previously undocumented research, this book by noted forensic expert Jonathan Zdziarski shows the numerous weaknesses that exist in typical iPhone and iPad apps. Zdziarski shows finance companies, large institutions and others where the exploitable flaws lie in their code, and in this book he will show you as well, in a clear, direct, and immediately applicable style.</p>
Hacking and Securing iOS Applications: Stealing Data, Hijacking Software, and How to Prevent It (Oreilly And Associate Ser.)
by Jonathan ZdziarskiIf you’re an app developer with a solid foundation in Objective-C, this book is an absolute must—chances are very high that your company’s iOS applications are vulnerable to attack. That’s because malicious attackers now use an arsenal of tools to reverse-engineer, trace, and manipulate applications in ways that most programmers aren’t aware of.This guide illustrates several types of iOS attacks, as well as the tools and techniques that hackers use. You’ll learn best practices to help protect your applications, and discover how important it is to understand and strategize like your adversary.Examine subtle vulnerabilities in real-world applications—and avoid the same problems in your appsLearn how attackers infect apps with malware through code injectionDiscover how attackers defeat iOS keychain and data-protection encryptionUse a debugger and custom code injection to manipulate the runtime Objective-C environmentPrevent attackers from hijacking SSL sessions and stealing trafficSecurely delete files and design your apps to prevent forensic data leakageAvoid debugging abuse, validate the integrity of run-time classes, and make your code harder to trace
Hacking for Dummies (4th Edition)
by Kevin BeaverUpdated for Windows 8 and the latest version of Linux The best way to stay safe online is to stop hackers before they attack - first, by understanding their thinking and second, by ethically hacking your own site to measure the effectiveness of your security. This practical, top-selling guide will help you do both. Fully updated for Windows 8 and the latest version of Linux, Hacking For Dummies, 4th Edition explores the malicious hacker's mindset and helps you develop an ethical hacking plan (also known as penetration testing) using the newest tools and techniques. More timely than ever, this must-have book covers the very latest threats, including web app hacks, database hacks, VoIP hacks, and hacking of mobile devices. Guides you through the techniques and tools you need to stop hackers before they hack you Completely updated to examine the latest hacks to Windows 8 and the newest version of Linux Explores the malicious hackers's mindset so that you can counteract or avoid attacks completely Suggests ways to report vulnerabilities to upper management, manage security changes, and put anti-hacking policies and procedures in place If you're responsible for security or penetration testing in your organization, or want to beef up your current system through ethical hacking, make sure you get Hacking For Dummies, 4th Edition.
Hacking the Future: Privacy, Identity, and Anonymity on the Web
by Cole StrykerIs anonymity a crucial safeguard—or a threat to society? &“One of the most well-informed examinations of the Internet available today&” (Kirkus Reviews). &“The author explores the rich history of anonymity in politics, literature and culture, while also debunking the notion that only troublemakers fear revealing their identities to the world. In relatively few pages, the author is able to get at the heart of identity itself . . . Stryker also introduces the uninitiated into the &‘Deep Web,&’ alternative currencies and even the nascent stages of a kind of parallel Web that exists beyond the power of governments to switch it off. Beyond even that is the fundamental question of whether or not absolute anonymity is even possible.&” —Kirkus Reviews &“Stryker explains how significant web anonymity is to those key companies who mine user data personal information of, for example, the millions of members on social networks. . . . An impassioned, rational defense of web anonymity and digital free expression.&” —Publishers Weekly
Hacking the Hacker: Learn From the Experts Who Take Down Hackers
by Roger A. GrimesMeet the world's top ethical hackers and explore the tools of the trade Hacking the Hacker takes you inside the world of cybersecurity to show you what goes on behind the scenes, and introduces you to the men and women on the front lines of this technological arms race. Twenty-six of the world's top white hat hackers, security researchers, writers, and leaders, describe what they do and why, with each profile preceded by a no-experience-necessary explanation of the relevant technology. Dorothy Denning discusses advanced persistent threats, Martin Hellman describes how he helped invent public key encryption, Bill Cheswick talks about firewalls, Dr. Charlie Miller talks about hacking cars, and other cybersecurity experts from around the world detail the threats, their defenses, and the tools and techniques they use to thwart the most advanced criminals history has ever seen. Light on jargon and heavy on intrigue, this book is designed to be an introduction to the field; final chapters include a guide for parents of young hackers, as well as the Code of Ethical Hacking to help you start your own journey to the top. Cybersecurity is becoming increasingly critical at all levels, from retail businesses all the way up to national security. This book drives to the heart of the field, introducing the people and practices that help keep our world secure. Go deep into the world of white hat hacking to grasp just how critical cybersecurity is Read the stories of some of the world's most renowned computer security experts Learn how hackers do what they do—no technical expertise necessary Delve into social engineering, cryptography, penetration testing, network attacks, and more As a field, cybersecurity is large and multi-faceted—yet not historically diverse. With a massive demand for qualified professional that is only going to grow, opportunities are endless. Hacking the Hacker shows you why you should give the field a closer look.
Hacking the Human: Social Engineering Techniques and Security Countermeasures
by Ian MannInformation security is about people, yet in most organizations protection remains focused on technical countermeasures. The human element is crucial in the majority of successful attacks on systems and attackers are rarely required to find technical vulnerabilities, hacking the human is usually sufficient. Ian Mann turns the black art of social engineering into an information security risk that can be understood, measured and managed effectively. The text highlights the main sources of risk from social engineering and draws on psychological models to explain the basis for human vulnerabilities. Chapters on vulnerability mapping, developing a range of protection systems and awareness training provide a practical and authoritative guide to the risks and countermeasures that are available. There is a singular lack of useful information for security and IT professionals regarding the human vulnerabilities that social engineering attacks tend to exploit. Ian Mann provides a rich mix of examples, applied research and practical solutions that will enable you to assess the level of risk in your organization; measure the strength of your current security and enhance your training and systemic countermeasures accordingly. If you are responsible for physical or information security or the protection of your business and employees from significant risk, then Hacking the Human is a must-read.
Hacking with Kali: Practical Penetration Testing Techniques
by James Broad Andrew BindnerHacking with Kali introduces you the most current distribution of the de facto standard tool for Linux pen testing. Starting with use of the Kali live CD and progressing through installation on hard drives, thumb drives and SD cards, author James Broad walks you through creating a custom version of the Kali live distribution. You'll learn how to configure networking components, storage devices and system services such as DHCP and web services. Once you're familiar with the basic components of the software, you'll learn how to use Kali through the phases of the penetration testing lifecycle; one major tool from each phase is explained. The book culminates with a chapter on reporting that will provide examples of documents used prior to, during and after the pen test. This guide will benefit information security professionals of all levels, hackers, systems administrators, network administrators, and beginning and intermediate professional pen testers, as well as students majoring in information security. Provides detailed explanations of the complete penetration testing lifecycle Complete linkage of the Kali information, resources and distribution downloads Hands-on exercises reinforce topics
Hacking: The Art of Exploitation, 2nd Edition
by Jon EricksonHacking is the art of creative problem solving, whether that means finding an unconventional solution to a difficult problem or exploiting holes in sloppy programming. Many people call themselves hackers, but few have the strong technical foundation needed to really push the envelope.Rather than merely showing how to run existing exploits, author Jon Erickson explains how arcane hacking techniques actually work. To share the art and science of hacking in a way that is accessible to everyone, Hacking: The Art of Exploitation, 2nd Edition introduces the fundamentals of C programming from a hacker's perspective.The included LiveCD provides a complete Linux programming and debugging environment—all without modifying your current operating system. Use it to follow along with the book's examples as you fill gaps in your knowledge and explore hacking techniques on your own. Get your hands dirty debugging code, overflowing buffers, hijacking network communications, bypassing protections, exploiting cryptographic weaknesses, and perhaps even inventing new exploits. This book will teach you how to:– Program computers using C, assembly language, and shell scripts– Corrupt system memory to run arbitrary code using buffer overflows and format strings– Inspect processor registers and system memory with a debugger to gain a real understanding of what is happening– Outsmart common security measures like nonexecutable stacks and intrusion detection systems– Gain access to a remote server using port-binding or connect-back shellcode, and alter a server's logging behavior to hide your presence– Redirect network traffic, conceal open ports, and hijack TCP connections– Crack encrypted wireless traffic using the FMS attack, and speed up brute-force attacks using a password probability matrixHackers are always pushing the boundaries, investigating the unknown, and evolving their art. Even if you don't already know how to program, Hacking: The Art of Exploitation, 2nd Edition will give you a complete picture of programming, machine architecture, network communications, and existing hacking techniques. Combine this knowledge with the included Linux environment, and all you need is your own creativity.