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Secure Japan 2020

Tokyo, Japan | Mon, Mar 2 - Sat, Mar 14, 2020
This event is over,
but there are more training opportunities.

SANS Secure Japan 2020 to Proceed with Appropriate Safety Measures.

We are currently planning to proceed with SANS Secure Japan 2020, running March 2 to March 14. The following two courses have been cancelled:

  • SEC504: Hacker Tools, Techniques, Exploits, and Incident Handling
  • SEC545: Cloud Security Architecture and Operations

The remaining seven courses will run as scheduled.

Students to Receive Online Course Access Where Available

Registered students at SANS Secure Japan will also receive OnDemand access to their selected courses at no additional charge, except for students of SEC760 which is not available OnDemand. SANS OnDemand training format delivers SANS expert instructors, custom course content, hands-on labs, e-learning tools, subject-matter expert support, and archived lectures with unlimited course access for four months.

SANS is providing a number of training alternatives for students who are registered for courses that have been cancelled, or for others attending the event. Contact japan@sans.org for more information about these options.

At the Japan event, we will follow all protocols recommended by the Japanese government. We will be temperature screening and making available hand sanitizer and masks for event participants and SANS staff.

Anyone who is feeling unwell will be provided with a mask and be advised to promptly seek medical attention. SANS will provide access to the OnDemand version of their course, where available, to students who must leave the event early so that they can complete their training online.

SEC401: Security Essentials Bootcamp Style will be taught in Japanese using Japanese language course materials. All other courses will use English language course materials and be taught in English with simultaneous translation in Japanese.

SEC760: Advanced Exploit Development for Penetration Testers

Mon, March 2 - Sat, March 7, 2020

Vulnerabilities in modern operating systems such as Microsoft Windows 10 and the latest Linux distributions are often very complex and subtle. When exploited by very skilled attackers, these vulnerabilities can undermine an organization's defenses and expose it to significant damage. Few security professionals have the skillset to discover why a complex vulnerability exists and how to write an exploit to compromise it. Conversely, attackers must maintain this skillset regardless of the increased complexity. SEC760: Advanced Exploit Development for Penetration Testers teaches the skills required to reverse-engineer 32-bit and 64-bit applications to find vulnerabilities, perform remote user application and kernel debugging, analyze patches for one-day exploits, and write complex exploits such as use-after-free attacks against modern software and operating systems.

You Will Learn:

  • How to write modern exploits against the Windows 7/8/10 operating systems
  • How to perform complex attacks such as use-after-free, kernel and driver exploitation, one-day exploitation through patch analysis, and other advanced attacks
  • How to effectively utilize various debuggers and plug-ins to improve vulnerability research and speed
  • How to deal with modern exploit mitigation controls aimed at thwarting success

Course Syllabus

James Shewmaker
Mon Mar 2nd, 2020
9:30 AM - 7:30 PM


The course starts with a deep dive into both mature and modern exploit mitigations. It is rare today to come across an application or operating system that doesn't use a combination of mitigations to thwart the exploitation of a vulnerability. Outdated operating systems and applications do exist, such as in the industrial control system and Internet of Things space, but that is not the focus of this course. We address the effectiveness and technical details behind each control, such as those implemented in Windows Defender Exploit Guard. We then spend the remainder of day one using IDA Pro, which comes bundled with the course. We quickly ramp up on the basics of IDA Pro as a disassembler and then move into remote debugging with the tool. We finish up day one utilizing IDA FLIRT and FLAIR and writing IDAPython scripts to help with bug hunting and analysis.

CPE/CMU Credits: 8

  • Exploit mitigations
  • Windows Defender Exploit Guard
  • Introduction to IDA Pro
  • Debugging with IDA Pro
  • Scripting with IDAPython and Python 3

James Shewmaker
Tue Mar 3rd, 2020
9:30 AM - 7:30 PM


The ability to progress into more advanced reversing and exploitation requires an expert-level understanding of basic software vulnerabilities, such as those covered in SANS' SEC660 course. Heap overflows serve as a rite of passage into modern exploitation techniques. This day is aimed at bridging this gap of knowledge in order to inspire thinking in a more abstract manner, which is necessary to continue further with the course. Linux can sometimes be an easier operating system to learn these techniques, serving as a productive gateway into Windows. Most courses on exploit development focus purely on the Windows OS, and it's important to have an understanding of vulnerability research on the Linux OS as well.

CPE/CMU Credits: 8

  • Linux heap management, constructs, and environment
  • Navigating the heap
  • Abusing macros such as unlink() and frontlink()
  • Function pointer overwrites
  • Format string exploitation
  • Defeating Linux exploit mitigation controls
  • Using IDA remote debugging for Linux application exploitation
  • Using format string bugs for ASLR bypass

James Shewmaker
Wed Mar 4th, 2020
9:30 AM - 7:30 PM


Attackers often download patches as soon as they are distributed by vendors such as Microsoft in order to find newly patched vulnerabilities. Vulnerabilities are usually disclosed privately, or even discovered in-house, allowing the vendor to more silently patch the vulnerability. This also allows the vendor to release limited or even no details at all about a patched vulnerability. Attackers are aware of this and quickly work to find the patched vulnerability in order to take control of unpatched systems, as many organizations struggle with getting patches out quickly. Binary diffing and patch diffing is also performed by incident handlers, IDS administrators and vendors, vulnerability and penetration testing framework companies, government entities, and others. You will use the material covered on this day to identify bugs patched by Microsoft, taking some of them through to exploitation. We will also focus on using Return Oriented Programming (ROP) to string together gadgets that emulate shellcode.

CPE/CMU Credits: 8

  • The Microsoft patch management process and Patch Tuesday
  • Obtaining patches and patch extraction
  • Binary diffing with BinDiff 5
  • Visualizing code changes and identifying fixes
  • Reversing 32-bit and 64-bit applications and modules
  • Triggering patched vulnerabilities
  • Writing one-day exploits
  • Using ROP to compiled shellcode on the fly (Return-Oriented Shellcode)

James Shewmaker
Thu Mar 5th, 2020
9:30 AM - 7:30 PM


The Windows kernel is complex and intimidating, so this day aims to help you understand the Windows kernel and the various exploit mitigations added into recent versions. You will learn how the kernel works with drivers to talk to devices and how some functionality can be exposed to user-mode, sometimes insecurely! You will perform kernel debugging on Windows 10 and learn to deal with its inherent complexities. Exercises will be performed to analyze Ring 0 driver vulnerabilities, look at exploitation techniques, and get working exploits.

CPE/CMU Credits: 8

  • Understanding the Windows kernel
  • Navigating the Windows kernel
  • Modern kernel protections
  • Debugging the Windows 10 kernels and drivers
  • WinDbg
  • Analyzing kernel vulnerabilities and vulnerability types
  • Kernel exploitation techniques
  • Token stealing and information disclosure vulnerabilities

James Shewmaker
Fri Mar 6th, 2020
9:30 AM - 7:30 PM


The focus of this day is on the advanced exploitation of applications running on the Windows OS. For many years now memory corruption bugs have been the de facto standard regarding exploiting Windows applications. Examples include Use After Free (UAF) and Type Confusion bugs. Many of these vulnerabilities exist due to complexities with large C++ applications such as object tracking and dynamic memory management. In this section we focus on these types of application vulnerabilities on the Windows 7, 8, and 10 operating systems.

CPE/CMU Credits: 8

  • Windows heap management, constructs, and environment
  • Understanding the low fragmentation heap
  • Browser-based and client-side exploitation
  • Understanding C++ vftable/vtable behavior
  • Use-After-Free attacks and dangling pointers
  • Avoiding protections such as MemGC and Isolated Heap
  • Dealing with ASLR, DEP, and other common exploit mitigation controls

James Shewmaker
Sat Mar 7th, 2020
9:30 AM - 5:30 PM


Day six will feature a Capture-the-Flag event employing different types of challenges from material taught throughout the week. Test your reverse-engineering, bug discovery, and exploit-writing skills in a full day of Capture-the-Flag exercises!

CPE/CMU Credits: 6

Additional Information

You must bring VMware to run multiple operating systems when performing class exercises. All necessary virtual machines with all necessary tools will be provided on the first day of the course, including Windows 10, various Linux distributions, and a 2-month license of IDA Pro with the option of purchasing it through Hex-Rays at a discounted price. There are some labs where the OS and application configuration are very specific. For these labs you will use RDP to connect to virtual machines residing on the in-class network. You will not be able to take these systems home, but you are given the details required to recreate them at home if you are able to obtain the specific OS and/or application builds.

Make sure that you have the administrative ability to disable all security software and protections, including antivirus and personal firewalls on your host OS if it is causing connectivity issues between virtual machine guests. You may not be able to complete the exercises without this level of control. In addition, make sure that you can install software that may be blocked by administrative or security controls due to its nature. You will need to be able to install Windows debugging tools onto your host OS for Windows Kernel debugging via a network connection. A Windows 10 host is recommended. If your host is Mac OS or a Linux distribution you are required to bring a Windows 10 guest VM with you.

Adherence to the following requirements is mandatory:

  • A minimum of 16GB of RAM.
  • VMware Workstation, Fusion, or Player. A 30-day free trial is available at http://www.vmware.com. VMware will send you a time-limited serial number if you register for the trial on its website. VirtualBox is also acceptable, though not thoroughly tested.
  • 100 GB of free hard disk space to hold VM's.
  • 64-bit Intel i5/i7 2.0+ GHz processor
  • A two-month license to IDA Pro is included with this course. During registration you must agree to the terms where your name and an e-mail address are provided to Hex-Rays in order to obtain the license. If you choose to opt-out, then you must bring a copy of IDA Pro 7.4 advanced or later.

If you have additional questions about the laptop specifications, please contact laptop_prep@sans.org.

  • Senior network and system penetration testers with exploit development experience
  • Secure application developers (C and C++)
  • Reverse-engineering professionals
  • Senior incident handlers with exploit development experience
  • Senior threat analysts with exploit development experience
  • Vulnerability researchers
  • Security researchers

It is mandatory that students have previous exploit-writing experience using techniques such as those covered in SANS SEC660: Advanced Penetration Testing, Exploit Writing, and Ethical Hacking. This includes experience with stack-based buffer overflows on both Linux and Windows, as well as experience defeating modern exploit mitigation controls such as Data Execution Prevention, Address Space Layout Randomization, canaries, and SafeSEH. Experience with or an understanding of fuzzing tools such as AFL, the Sulley Fuzzing Framework, and Peach is required. Programming experience is important, preferably with C/C++. At a minimum, scripting experience in a language such as Python, Perl, Ruby, or LUA is mandatory. Programming fundamentals such as functions, pointers, calling conventions, structures, polymorphism, and classes will be assumed knowledge. Experience with reverse-engineering vulnerable code is also required, as is the ability to read x86/x64 disassembly from within a debugger or disassembler. ARM and MIPS is not covered in this course. Experience with both Linux and Windows navigation is required. If you do not meet these requirements you may not be able to keep up with the pace of the course.

Courses that lead in to SEC760:

SEC660: Advanced Penetration Testing, Exploit Writing, and Ethical Hacking

FOR610: Reverse-Engineering Malware: Malware Analysis Tools and Techniques

Courses that are prerequisites for SEC760:

SEC660: Advanced Penetration Testing, Exploit Writing, and Ethical Hacking

SEC760 is a very challenging course covering topics such as remote debugging with IDA, writing IDA Python and IDC scripts, Linux heap overflows, patch diffing, use-after-free attacks, Windows Kernel debugging and exploitation, and much more. Please see the course syllabus for a detailed listing, and be sure to look at the recommended prerequisites and laptop requirements. You are expected to already know how to write exploits for Windows and Linux applications, bypass exploit mitigation controls such as DEP and ASLR, and utilize return-oriented programming (ROP).

SANS gets a lot of questions about this course. Am I ready for SEC760? Should I take SEC660 first? I have taken SEC660, but am I definitely ready for SEC760? I have taken SEC560, so can I jump right to SEC760 if I only want the exploit development material? I have not taken any SANS pen testing courses, so which one should I start with? I have taken a course through Offensive Security or Corelan, is the material the same?

There is no "one size fits all" reply to these questions, as everyone has a different level of experience. SANS''recommendation is to thoroughly read through the course syllabus and prerequisite statements for any course you are considering. Course co-author Stephen Sims is available to answer any questions you may have about the subject matter in order to help you make an informed decision. You can reach him at stephen@deadlisting.com

SANS has prepared a 10 question exam that will help you determine if you are better suited for SEC660 or SEC760. Remember that this is purely from an exploit development perspective. SEC660 includes a two-day introduction to exploit development and bypassing exploit mitigation controls. Much of the other material in SEC660 is on a wide range of advanced penetration testing topics such as network device exploitation (routers, switches, network access control), pen testing cryptographic implementations, fuzzing, Python, network booting attacks, and escaping Linux and Windows restricted environments. Many SEC760 students have taken training from Offensive Security, Exodus Intelligence, Corelan, and others. Though there will certainly be overlap in some sections, there are many unique sections without overlap and students often say the courses complement one another.

  • Perform labs to reverse-engineer Microsoft patches to identify the patched vulnerability and take the patches through exploitation
  • Perform use-after-free exploit labs against popular web browsers
  • Remote-debug both Linux and Windows applications, and debug the Windows 10 Kernel
  • Exploit Linux heap overflows
  • Bypass modern exploit mitigations.
  • Write your own IDA Python scripts
  • Navigate the Windows front-end (LFH) and back-end heap allocators
  • Debug drivers
  • A two-month license to IDA Pro, which is provided by Hex-Rays, is included in this course. In order to obtain the license, you must agree to the terms, including providing your name and an e-mail address, so that Hex-Rays may assign the license. After the course ends, students may choose to extend the license at a discounted rate by contacting Hex-Rays. (If you choose to opt-out, then you must bring a copy of IDA Pro 7.4 advanced or later.)
  • Various preconfigured virtual machines, such as Windows 10.
  • Various tools on a course USB that are required for use in class.
  • Access to the in-class Virtual Training Lab with many in-depth labs.
  • Access to recorded course audio to help hammer home important network penetration testing lessons.
  • Discover zero-day vulnerabilities in programs running on fully patched modern operating systems
  • Use the advanced features of IDA Pro and write your own IDA Python scripts
  • Perform remote debugging of Linux and Windows applications
  • Understand and exploit Linux heap overflows
  • Write Return-Oriented Shellcode
  • Perform patch diffing against programs, libraries, and drivers to find patched vulnerabilities
  • Perform Windows heap overflows and use-after-free attacks
  • Perform Windows kernel debugging up through Windows 10 64-bit Build 1903
  • Perform Windows driver and kernel exploitation.
  • "SEC760 is a kind of training we could not get anywhere else. It is not theory, we got to implement and exploit everything we learned." - Jenny Kitaichit, Intel
  • "I've taken many other advanced exploit dev classes and none of them break it down and step through the exploits like this class." - Adam Logue, SecureWorks

Author Statement

"As a perpetual student of information security, I am excited to offer SEC760: Advanced Exploit Writing for Penetration Testers. Exploit development is a hot topic and will continue to increase in importance moving forward. With all of the modern exploit mitigation controls offered by operating systems such as Windows 10, the number of experts with the skills to produce working exploits is highly limited. More and more companies are looking to hire professionals with the ability to discover vulnerabilities, determine if those vulnerabilities are exploitable, and carry out general security research. This course was written to help you get into these highly sought-after positions and to teach you cutting-edge tricks to thoroughly evaluate a target, providing you with the skills to improve your exploit development."

- Stephen Sims

"Teaching and helping author SEC760: Advanced Exploit Writing for Penetration Testers has given me the opportunity to distill my past experiences in exploit writing and technical systems knowledge into a format worth sharing. This course is meant to give you a look into a number of different exploitation techniques and serves as an amazing jumping-off point for exploitation of any modern application or system. Even if you don't plan on having a career in exploit writing or vulnerability research, this course will be valuable in understanding the thought process that goes into constructing an exploit and what technologies exist to stop an exploit writer from being successful."

- Jaime Geiger