Hands-On Bug Hunting for Penetration Testers
Hands-On Bug Hunting for Penetration Testers

Author: Joseph Marshall

Publisher: Packt Publishing

Published: 2018-09-12

Total Pages: 250

ISBN-13: 9781789344202

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Detailed walkthroughs of how to discover, test, and document common web application vulnerabilities. Key Features Learn how to test for common bugs Discover tools and methods for hacking ethically Practice working through pentesting engagements step-by-step Book Description Bug bounties have quickly become a critical part of the security economy. This book shows you how technical professionals with an interest in security can begin productively--and profitably--participating in bug bounty programs. You will learn about SQli, NoSQLi, XSS, XXE, and other forms of code injection. You'll see how to create CSRF PoC HTML snippets, how to discover hidden content (and what to do with it once it's found), and how to create the tools for automated pentesting workflows. Then, you'll format all of this information within the context of a bug report that will have the greatest chance of earning you cash. With detailed walkthroughs that cover discovering, testing, and reporting vulnerabilities, this book is ideal for aspiring security professionals. You should come away from this work with the skills you need to not only find the bugs you're looking for, but also the best bug bounty programs to participate in, and how to grow your skills moving forward in freelance security research. What you will learn Choose what bug bounty programs to engage in Understand how to minimize your legal liability and hunt for bugs ethically See how to take notes that will make compiling your submission report easier Know how to take an XSS vulnerability from discovery to verification, and report submission Automate CSRF PoC generation with Python Leverage Burp Suite for CSRF detection Use WP Scan and other tools to find vulnerabilities in WordPress, Django, and Ruby on Rails applications Write your report in a way that will earn you the maximum amount of money Who this book is for This book is written for developers, hobbyists, pentesters, and anyone with an interest (and a little experience) in web application security.

Real-World Bug Hunting
Real-World Bug Hunting

Author: Peter Yaworski

Publisher: No Starch Press

Published: 2019-07-09

Total Pages: 265

ISBN-13: 1593278616

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Learn how people break websites and how you can, too. Real-World Bug Hunting is the premier field guide to finding software bugs. Whether you're a cyber-security beginner who wants to make the internet safer or a seasoned developer who wants to write secure code, ethical hacker Peter Yaworski will show you how it's done. You'll learn about the most common types of bugs like cross-site scripting, insecure direct object references, and server-side request forgery. Using real-life case studies of rewarded vulnerabilities from applications like Twitter, Facebook, Google, and Uber, you'll see how hackers manage to invoke race conditions while transferring money, use URL parameter to cause users to like unintended tweets, and more. Each chapter introduces a vulnerability type accompanied by a series of actual reported bug bounties. The book's collection of tales from the field will teach you how attackers trick users into giving away their sensitive information and how sites may reveal their vulnerabilities to savvy users. You'll even learn how you could turn your challenging new hobby into a successful career. You'll learn: How the internet works and basic web hacking concepts How attackers compromise websites How to identify functionality commonly associated with vulnerabilities How to find bug bounty programs and submit effective vulnerability reports Real-World Bug Hunting is a fascinating soup-to-nuts primer on web security vulnerabilities, filled with stories from the trenches and practical wisdom. With your new understanding of site security and weaknesses, you can help make the web a safer place--and profit while you're at it.

Hands-On Bug Hunting for Penetration Testers
Hands-On Bug Hunting for Penetration Testers

Author: Joseph Marshall

Publisher: Packt Publishing Ltd

Published: 2018-09-12

Total Pages: 240

ISBN-13: 1789349893

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Detailed walkthroughs of how to discover, test, and document common web application vulnerabilities. Key FeaturesLearn how to test for common bugsDiscover tools and methods for hacking ethicallyPractice working through pentesting engagements step-by-stepBook Description Bug bounties have quickly become a critical part of the security economy. This book shows you how technical professionals with an interest in security can begin productively—and profitably—participating in bug bounty programs. You will learn about SQli, NoSQLi, XSS, XXE, and other forms of code injection. You’ll see how to create CSRF PoC HTML snippets, how to discover hidden content (and what to do with it once it’s found), and how to create the tools for automated pentesting workflows. Then, you’ll format all of this information within the context of a bug report that will have the greatest chance of earning you cash. With detailed walkthroughs that cover discovering, testing, and reporting vulnerabilities, this book is ideal for aspiring security professionals. You should come away from this work with the skills you need to not only find the bugs you're looking for, but also the best bug bounty programs to participate in, and how to grow your skills moving forward in freelance security research. What you will learnChoose what bug bounty programs to engage inUnderstand how to minimize your legal liability and hunt for bugs ethicallySee how to take notes that will make compiling your submission report easierKnow how to take an XSS vulnerability from discovery to verification, and report submissionAutomate CSRF PoC generation with PythonLeverage Burp Suite for CSRF detectionUse WP Scan and other tools to find vulnerabilities in WordPress, Django, and Ruby on Rails applicationsWrite your report in a way that will earn you the maximum amount of moneyWho this book is for This book is written for developers, hobbyists, pentesters, and anyone with an interest (and a little experience) in web application security.

Penetration Testing
Penetration Testing

Author: Georgia Weidman

Publisher: No Starch Press

Published: 2014-06-14

Total Pages: 531

ISBN-13: 1593275641

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Penetration testers simulate cyber attacks to find security weaknesses in networks, operating systems, and applications. Information security experts worldwide use penetration techniques to evaluate enterprise defenses. In Penetration Testing, security expert, researcher, and trainer Georgia Weidman introduces you to the core skills and techniques that every pentester needs. Using a virtual machine–based lab that includes Kali Linux and vulnerable operating systems, you’ll run through a series of practical lessons with tools like Wireshark, Nmap, and Burp Suite. As you follow along with the labs and launch attacks, you’ll experience the key stages of an actual assessment—including information gathering, finding exploitable vulnerabilities, gaining access to systems, post exploitation, and more. Learn how to: –Crack passwords and wireless network keys with brute-forcing and wordlists –Test web applications for vulnerabilities –Use the Metasploit Framework to launch exploits and write your own Metasploit modules –Automate social-engineering attacks –Bypass antivirus software –Turn access to one machine into total control of the enterprise in the post exploitation phase You’ll even explore writing your own exploits. Then it’s on to mobile hacking—Weidman’s particular area of research—with her tool, the Smartphone Pentest Framework. With its collection of hands-on lessons that cover key tools and strategies, Penetration Testing is the introduction that every aspiring hacker needs.

Bug Bounty Hunting Essentials
Bug Bounty Hunting Essentials

Author: Carlos A. Lozano

Publisher: Packt Publishing Ltd

Published: 2018-11-30

Total Pages: 261

ISBN-13: 1788834437

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Get hands-on experience on concepts of Bug Bounty Hunting Key FeaturesGet well-versed with the fundamentals of Bug Bounty HuntingHands-on experience on using different tools for bug huntingLearn to write a bug bounty report according to the different vulnerabilities and its analysisBook Description Bug bounty programs are the deals offered by prominent companies where-in any white-hat hacker can find bugs in the applications and they will have a recognition for the same. The number of prominent organizations having this program has increased gradually leading to a lot of opportunity for Ethical Hackers. This book will initially start with introducing you to the concept of Bug Bounty hunting. Then we will dig deeper into concepts of vulnerabilities and analysis such as HTML injection, CRLF injection and so on. Towards the end of the book, we will get hands-on experience working with different tools used for bug hunting and various blogs and communities to be followed. This book will get you started with bug bounty hunting and its fundamentals. What you will learnLearn the basics of bug bounty huntingHunt bugs in web applicationsHunt bugs in Android applicationsAnalyze the top 300 bug reportsDiscover bug bounty hunting research methodologiesExplore different tools used for Bug HuntingWho this book is for This book is targeted towards white-hat hackers, or anyone who wants to understand the concept behind bug bounty hunting and understand this brilliant way of penetration testing. This book does not require any knowledge on bug bounty hunting.

Hands-On Web Penetration Testing with Metasploit
Hands-On Web Penetration Testing with Metasploit

Author: Harpreet Singh

Publisher: Packt Publishing Ltd

Published: 2020-05-22

Total Pages: 532

ISBN-13: 1789951631

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Identify, exploit, and test web application security with ease Key FeaturesGet up to speed with Metasploit and discover how to use it for pentestingUnderstand how to exploit and protect your web environment effectivelyLearn how an exploit works and what causes vulnerabilitiesBook Description Metasploit has been a crucial security tool for many years. However, there are only a few modules that Metasploit has made available to the public for pentesting web applications. In this book, you'll explore another aspect of the framework – web applications – which is not commonly used. You'll also discover how Metasploit, when used with its inbuilt GUI, simplifies web application penetration testing. The book starts by focusing on the Metasploit setup, along with covering the life cycle of the penetration testing process. Then, you will explore Metasploit terminology and the web GUI, which is available in the Metasploit Community Edition. Next, the book will take you through pentesting popular content management systems such as Drupal, WordPress, and Joomla, which will also include studying the latest CVEs and understanding the root cause of vulnerability in detail. Later, you'll gain insights into the vulnerability assessment and exploitation of technological platforms such as JBoss, Jenkins, and Tomcat. Finally, you'll learn how to fuzz web applications to find logical security vulnerabilities using third-party tools. By the end of this book, you'll have a solid understanding of how to exploit and validate vulnerabilities by working with various tools and techniques. What you will learnGet up to speed with setting up and installing the Metasploit frameworkGain first-hand experience of the Metasploit web interfaceUse Metasploit for web-application reconnaissanceUnderstand how to pentest various content management systemsPentest platforms such as JBoss, Tomcat, and JenkinsBecome well-versed with fuzzing web applicationsWrite and automate penetration testing reportsWho this book is for This book is for web security analysts, bug bounty hunters, security professionals, or any stakeholder in the security sector who wants to delve into web application security testing. Professionals who are not experts with command line tools or Kali Linux and prefer Metasploit’s graphical user interface (GUI) will also find this book useful. No experience with Metasploit is required, but basic knowledge of Linux and web application pentesting will be helpful.

Burp Suite Cookbook
Burp Suite Cookbook

Author: Sunny Wear

Publisher: Packt Publishing Ltd

Published: 2018-09-26

Total Pages: 350

ISBN-13: 1789539277

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Get hands-on experience in using Burp Suite to execute attacks and perform web assessments Key FeaturesExplore the tools in Burp Suite to meet your web infrastructure security demandsConfigure Burp to fine-tune the suite of tools specific to the targetUse Burp extensions to assist with different technologies commonly found in application stacksBook Description Burp Suite is a Java-based platform for testing the security of your web applications, and has been adopted widely by professional enterprise testers. The Burp Suite Cookbook contains recipes to tackle challenges in determining and exploring vulnerabilities in web applications. You will learn how to uncover security flaws with various test cases for complex environments. After you have configured Burp for your environment, you will use Burp tools such as Spider, Scanner, Intruder, Repeater, and Decoder, among others, to resolve specific problems faced by pentesters. You will also explore working with various modes of Burp and then perform operations on the web. Toward the end, you will cover recipes that target specific test scenarios and resolve them using best practices. By the end of the book, you will be up and running with deploying Burp for securing web applications. What you will learnConfigure Burp Suite for your web applicationsPerform authentication, authorization, business logic, and data validation testingExplore session management and client-side testingUnderstand unrestricted file uploads and server-side request forgeryExecute XML external entity attacks with BurpPerform remote code execution with BurpWho this book is for If you are a security professional, web pentester, or software developer who wants to adopt Burp Suite for applications security, this book is for you.

Ethical Hacking
Ethical Hacking

Author: Daniel G. Graham

Publisher: No Starch Press

Published: 2021-09-21

Total Pages: 378

ISBN-13: 1718501889

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A hands-on guide to hacking computer systems from the ground up, from capturing traffic to crafting sneaky, successful trojans. A crash course in modern hacking techniques, Ethical Hacking is already being used to prepare the next generation of offensive security experts. In its many hands-on labs, you’ll explore crucial skills for any aspiring penetration tester, security researcher, or malware analyst. You’ll begin with the basics: capturing a victim’s network traffic with an ARP spoofing attack and then viewing it in Wireshark. From there, you’ll deploy reverse shells that let you remotely run commands on a victim’s computer, encrypt files by writing your own ransomware in Python, and fake emails like the ones used in phishing attacks. In advanced chapters, you’ll learn how to fuzz for new vulnerabilities, craft trojans and rootkits, exploit websites with SQL injection, and escalate your privileges to extract credentials, which you’ll use to traverse a private network. You’ll work with a wide range of professional penetration testing tools—and learn to write your own tools in Python—as you practice tasks like: • Deploying the Metasploit framework’s reverse shells and embedding them in innocent-seeming files • Capturing passwords in a corporate Windows network using Mimikatz • Scanning (almost) every device on the internet to find potential victims • Installing Linux rootkits that modify a victim’s operating system • Performing advanced Cross-Site Scripting (XSS) attacks that execute sophisticated JavaScript payloads Along the way, you’ll gain a foundation in the relevant computing technologies. Discover how advanced fuzzers work behind the scenes, learn how internet traffic gets encrypted, explore the inner mechanisms of nation-state malware like Drovorub, and much more. Developed with feedback from cybersecurity students, Ethical Hacking addresses contemporary issues in the field not often covered in other books and will prepare you for a career in penetration testing. Most importantly, you’ll be able to think like an ethical hacker⁠: someone who can carefully analyze systems and creatively gain access to them.

Hunting Security Bugs
Hunting Security Bugs

Author: Tom Gallagher

Publisher:

Published: 2006

Total Pages: 596

ISBN-13:

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Learn how to think like an attacker--and identify potential security issues in your software. In this essential guide, security testing experts offer practical, hands-on guidance and code samples to help you find, classify, and assess security bugs before your software is released. Discover how to: Identify high-risk entry points and create test cases Test clients and servers for malicious request/response bugs Use black box and white box approaches to help reveal security vulnerabilities Uncover spoofing issues, including identity and user interface spoofing Detect bugs that can take advantage of your program's logic, such as SQL injection Test for XML, SOAP, and Web services vulnerabilities Recognize information disclosure and weak permissions issues Identify where attackers can directly manipulate memory Test with alternate data representations to uncover canonicalization issues Expose COM and ActiveX repurposing attacks PLUS--Get code samples and debugging tools on the Web

Violent Python
Violent Python

Author: TJ O'Connor

Publisher: Newnes

Published: 2012-12-28

Total Pages: 289

ISBN-13: 1597499641

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Violent Python shows you how to move from a theoretical understanding of offensive computing concepts to a practical implementation. Instead of relying on another attacker's tools, this book will teach you to forge your own weapons using the Python programming language. This book demonstrates how to write Python scripts to automate large-scale network attacks, extract metadata, and investigate forensic artifacts. It also shows how to write code to intercept and analyze network traffic using Python, craft and spoof wireless frames to attack wireless and Bluetooth devices, and how to data-mine popular social media websites and evade modern anti-virus. - Demonstrates how to write Python scripts to automate large-scale network attacks, extract metadata, and investigate forensic artifacts - Write code to intercept and analyze network traffic using Python. Craft and spoof wireless frames to attack wireless and Bluetooth devices - Data-mine popular social media websites and evade modern anti-virus