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Cross Site Scripting With Code:-

Cross Site Scripting With Code Here i am posting some usefull information XSS: Cross Site Scripting (abbrivated as XSS) is a web application vulnerability that allows attackers to execute external JavaScript and VBScript code on a web application. By taking the advantage of this, attacker can cause a web page to execute a malicious code on any user's browser. Most popular use of this attack is cookie stealing that can cause session hijacking. The malicious code could provide a hacker with full Read/Write access to browser cookies, browser history files, or even permit the download/installation of malware. How to find XSS in a website? XSS is performed as a form of user input. If a website does not filter and sanitize user input properly. To test a website, we will take each place in a website that accepts user input (such as search forms, login forms, profile forms etc.) Now enter the following codes one by one and see whether it shows a pop up box saying* 'XSS' or n...

-Practical Packet Analysis: Using Wireshark to Solve Real-World Network Problems

-Practical Packet Analysis: Using Wireshark to Solve Real-World Network Problems- It's easy to capture packets with Wireshark, the world's most popular network sniffer, whether off the wire or from the air. But how do you use those packets to understand what's happening on your network? With an expanded discussion of network protocols and 45 completely new scenarios, this extensively revised second edition of the best-selling Practical Packet Analysis will teach you how to make sense of your PCAP data. You'll find new sections on troubleshooting slow networks and packet analysis for security to help you better understand how modern exploits and malware behave at the packet level. Add to this a thorough introduction to the TCP/IP network stack and you're on your way to packet analysis proficiency. Learn how to: Use packet analysis to identify and resolve common network problems like loss of connectivity, DNS issues, sluggish speeds, and malware infections Build...

Assembly Language Step-by-step: Programming with DOS and Linux-

(-Assembly Language Step-by-step: Programming with DOS and Linux-) The bestselling guide to assembly language-now updated and expanded to include coverage of Linux . This new edition of the bestselling guide to assembly programming now covers DOS and Linux! The Second Edition begins with a highly accessible overview of the internal operations of the Intel-based PC and systematically covers all the steps involved in writing, testing, and debugging assembly programs. Expert author Jeff Duntemann then presents working example programs for both the DOS and Linux operating systems using the popular free assembler NASM. He also includes valuable information on how to use procedures and macros, plus rare explanations of assembly-level coding for Linux, all of which combine to offer a comprehensive look at the complexities of assembly programming for Intel processors. Providing you with the foundation to create executable assembly language programs, this book: * Explains how to use NASM...

Thomas Wilhelm:-Professional Pentration Testing

                       Thomas Wilhelm:-Professional Pentration Testing Save yourself some money! This complete classroom-in-a-book on penetration testing provides material that can cost upwards of $1,000 for a fraction of the price!               Thomas Wilhelm has delivered pen testing training to countless security proessionals and now through the pages of this book you can benefit from his years of experience as a professional penetration tester and educator. After reading this book you will be able to create a personal penetration test lab that can deal with real-world vulnerability scenarios. Penetration testing is the act of testing a network to find security vulnerabilities before they are exploited by phishers, digital piracy groups, and countless other organized or individual malicious hackers. The material presented will be useful to beginners all the way through to adv...

How to Generate Image Sitemaps

                                    How to Generate Image Sitemaps:- Unlike video content, Google crawlers can easily discover most images that are embedded in your web pages. However, if a page on your site has multiple images, Google may have a problem identifying which among them is the most relevant image for the content of that page. It is therefore suggested that web publishers include an image sitemap (see example) on their sites. This will not only give Google strong hints about your various images that should be included in image search results but will also help them identify the most important and relevant images on a particular page. How to Generate Image Sitemaps If you have a WordPress site, you can use the XML Sitemaps plugin to automatically generate an image sitemap with a click. Once the sitemap is generated, you can either add it to your Webmaster Tools dashb...

How to download pages of a site from Google Cache

How to download pages of a site from Google Cache:- You sometimes get worried when you lose an important file on your computer. There are cases when people lose their whole website due to server errors and regret of not having backed it up. Google, Yahoo, Bing or any other major search engine caches webpages they have already indexed. Generally Google indexes more pages than other search engines for a normal blog. Here’s a trick with which you can recover your website from Google cache. The process has limitations and could be very difficult for large websites but its nonetheless very handy. With this trick, you can get a text version of the pages on your website that have been already indexed by Google. It will be better if you use Mozilla Firefox because this process will require some Firefox plugins to work. On Google search box type the following and run the search. site:yourdomain.com This will return a list of all pages from your website that have been indexed on Google...