- 1:Kapitel et - Introduktion
- 1.1:Om forfatteren
- 1.2:Lidenskaben
- 1.3:Miljø
- 1.4:Sæt et mål
- 1.5:Fuzzing
- 1.6:Vedholdenhed og held
- 1.7:Sociale medier
- 1.8:Det grundlæggende
- 1.9:Resumé
- 2:Kapitel to - JavaScript uden parenteser
- 2.1:Kald af funktioner uden parenteser
- 2.2:Kalde funktioner med argumenter uden parenteser
- 2.3:Throw-udtryk
- 2.4:Tagged skabeloner
- 2.5:Har instanssymbol
- 2.6:Opsummering
- 3:Kapitel tre - Fuzzing
- 3.1:Sandheden
- 3.2:Fuzzing JavaScript URLs
- 3.3:Fuzzing af HTTP URLs
- 3.4:Fuzzing HTML
- 3.5:Fuzzing kendte adfærdsmønstre
- 3.6:Fuzzing undvigelser
- 3.7:Resumé
- 4:Kapitel fire - DOM for hackere
- 4.1:Hvor er mit vindue?
- 4.2:Omfanget af en HTML-hændelse
- 4.3:DOM clobbering
- 4.4:Resumé
- 5:Kapitel fem - Browser exploits
- 5.1:Introduktion
- 5.2:Firefox forkert håndtering af krydskilde URL’er
- 5.3:Safari-opgaver til cross-origin værtsnavne
- 5.4:Internet Explorer fuld SOP-omgåelse
- 5.5:Chrome delvis SOP infoleak
- 5.6:Safari fuld SOP-bypass
- 5.7:Opera SOP-omgåelse
- 5.8:Resumé
- 6:Kapitel seks - Prototype-forurening
- 6.1:Introduktion
- 6.2:Klientside prototypeforurening
- 6.3:Server-side prototypeforurening
- 6.4:Resumé
- 7:Kapitel syv - Ikke-alfanumerisk JavaScript
- 7.1:Skrivning af ikke-alfanumerisk JavaScript
- 7.2:Non-alpha uden parenteser
- 7.3:Den seks tegns mur
- 7.4:Uendelighed og videre
- 7.5:Resumé
- 8:Kapitel otte - XSS
- 8.1:Lukning af scripts
- 8.2:Kommentarer inde i scripts
- 8.3:HTML-enheder inde i SVG-script
- 8.4:Script uden afsluttende script
- 8.5:Window.name payloads
- 8.6:Tildelbar protokol
- 8.7:Kildekort til at skabe pingbacks
- 8.8:Ny omdirigeringskilde
- 8.9:JavaScript kommentarer
- 8.10:Nye linjer
- 8.11:Whitespace
- 8.12:Dynamiske importer
- 8.13:XHTML navneområde i XML
- 8.14:SVG uploads
- 8.15:SVG use-elementer
- 8.16:HTML-enheder
- 8.17:Begivenheder
- 8.18:XSS i skjulte inputfelter
- 8.19:Popovers
- 8.20:Resumé
- 9:Tak
- 1:Kapitel et - Introduktion
JavaScript for hackers (Dansk Udgave)
Lær at tænke som en hacker
Lær hvordan du finder interessante adfærdsmønstre og fejl i JavaScript. Ved at læse denne bog vil du finde de nyeste og bedste teknikker til at hacke JavaScript og generere XSS payloads. Indeholder måder at konstruere JavaScript ved kun at bruge +[]()! tegn. Aldrig hørt om DOM Clobbering? Denne bog har alle detaljerne.
This book is a translation into Danish of JavaScript for hackers which was originally written in English
Minimum price
$20.00
$35.00
You pay
$35.00Authors earn
$28.00PDF
EPUB
WEB
About
About the Book
Har du nogensinde spekuleret på, hvordan en hacker nærmer sig at finde fejl i browseren og JavaScript? Denne bog deler tankegange og giver dig værktøjer til at finde dine egne fejl. Den deler det grundlæggende i JavaScript-hacking og forklarer derefter, hvordan man konstruerer JavaScript-payloads, der ikke bruger parenteser.
- Viser, hvordan du kan finde fejl med fuzz-testning og hvordan du hurtigt kan fuzz-teste millioner af tegn på få sekunder.
- Vil du hacke DOM'en? Denne bog har dig dækket.
- Læs om forskellige browser SOP-omgåelser, som forfatteren har fundet i detaljer.
- Ingen anelse om klientside prototypeforurening? Dette er bogen for dig!
- Vil du lære de nyeste og bedste XSS-teknikker? Du skal købe denne bog.
Feedback
This book is a translation into Danish of JavaScript for hackers which was originally written in English
Author
About the Authors
Gareth Heyes
PortSwigger researcher Gareth Heyes is probably best known for his work escaping JavaScript sandboxes, and creating super-elegant XSS vectors. When he's not co-authoring books (like the recent title, Web Application Obfuscation), Gareth is a father to two wonderful girls and husband to an amazing wife, as well as an ardent fan of Liverpool FC.
In his daily life at PortSwigger, Gareth can often be found creating new XSS vectors, researching new techniques to attack web applications, and preparing to speak at conferences around the globe. A recent highlight was his presentation "XSS Magic Tricks" at OWASP Allstars Amsterdam, 2019. He's also the author of PortSwigger's XSS Cheat Sheet. In his spare time he loves writing new BApp extensions (he's the creator of both Hackvertor and Taborator).
Episode 255
An Interview with Gareth Heyes
TranslateAI
Leanpub now has a TranslateAI service which uses AI to translate their book from English into up to 31 languages, or from one of those 31 languages into English. We also have a GlobalAuthor bundle which uses TranslateAI to translate English-language books into either 8 or 31 languages.
Leanpub exists to serve our authors. We want to help you reach as many readers as possible, in their preferred language. So, just as Leanpub automates the process of publishing a PDF and EPUB ebook, we've now automated the process of translating those books!
Contents
Table of Contents
The Leanpub 60 Day 100% Happiness Guarantee
Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
Now, this is technically risky for us, since you'll have the book or course files either way. But we're so confident in our products and services, and in our authors and readers, that we're happy to offer a full money back guarantee for everything we sell.
You can only find out how good something is by trying it, and because of our 100% money back guarantee there's literally no risk to do so!
So, there's no reason not to click the Add to Cart button, is there?
See full terms...
Earn $8 on a $10 Purchase, and $16 on a $20 Purchase
We pay 80% royalties on purchases of $7.99 or more, and 80% royalties minus a 50 cent flat fee on purchases between $0.99 and $7.98. You earn $8 on a $10 sale, and $16 on a $20 sale. So, if we sell 5000 non-refunded copies of your book for $20, you'll earn $80,000.
(Yes, some authors have already earned much more than that on Leanpub.)
In fact, authors have earned over $14 million writing, publishing and selling on Leanpub.
Learn more about writing on Leanpub
Free Updates. DRM Free.
If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).
Most Leanpub books are available in PDF (for computers) and EPUB (for phones, tablets and Kindle). The formats that a book includes are shown at the top right corner of this page.
Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.
Learn more about Leanpub's ebook formats and where to read them
Write and Publish on Leanpub
You can use Leanpub to easily write, publish and sell in-progress and completed ebooks and online courses!
Leanpub is a powerful platform for serious authors, combining a simple, elegant writing and publishing workflow with a store focused on selling in-progress ebooks.
Leanpub is a magical typewriter for authors: just write in plain text, and to publish your ebook, just click a button. (Or, if you are producing your ebook your own way, you can even upload your own PDF and/or EPUB files and then publish with one click!) It really is that easy.