CNIT 128: Hacking Mobile Devices

Spring 2021 Sam Bowne

32592 Wed 6:10 - 9:00 pm

Schedule · Slides · Projects · Links · Grading

https://zoom.us/j/4108472927

Password: student1


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Catalog Description

Mobile devices such as smartphones and tablets are now used for making purchases, emails, social networking, and many other risky activities. These devices run specialized operating systems have many security problems. This class will cover how mobile operating systems and apps work, how to find and exploit vulnerabilities in them, and how to defend them. Topics will include phone call, voicemail, and SMS intrusion, jailbreaking, rooting, NFC attacks, malware, browser exploitation, and application vulnerabilities. Hands-on projects will include as many of these activities as are practical and legal.

Advisory: CNIT 113 and 123, or equivalent familiarity with hacking computers and operating mobile devices

Upon successful completion of this course, the student will be able to:
  • Assess the risks of using mobile devices for common activities such as making phone calls, emailing, and shopping
  • Perform jailbreaks for iOS devices and analyze the Android security model and rooting
  • Differentiate and describe types of mobile malware and anti-mal ware options
  • Evaluate Web browser services and attacks on mobile platforms and recommend countermeasures
  • Configure, deploy, and defeat locking, remote location and wiping services. Outcome 6: Prioritize common mobile app risks and determine how and when to appropriately install and use them.

Textbook

"The Mobile Application Hacker's Handbook 1st Edition", by Dominic Chell, Wiley; 1 edition (February 24, 2015), ISBN-10: 1118958500 ISBN-13: 978-1118958506

Buy from Amazon ($49)

Quizzes

The quizzes are multiple-choice, online, and open-book. However, you may not ask other people to help you during the quizzes. You will need to study the textbook chapter before the lecture covering it, and take the quiz before that class. Each quiz is due 30 min. before class. Each quiz has 5 questions, you have ten minutes to take it, and you can make two attempts. If you take the quiz twice, the higher score counts.

CCSF students should take quizzes in the CCSF online Canvas system: https://ccsf.instructure.com/

Non-CCSF students Enroll Here< (reset password, if needed)

Discussion Board

Each CCSF student must contribute to the Discussion Board in Canvas. There are dates listed in the schedule with Discussion assignment due.

For the topics and requirements, see the Discussion board in Canvas.

Non-CCSF students don't have a Discussion Board in Canvas, but are encouraged to join Twitter and engage in the public discussions there.

Email

For class-related questions, please email
cnit.128sam@gmail.com

Schedule (may be revised)

DateQuiz & ProjTopic

Wed 1-20 The Worst Mobile Apps


Wed 1-27Quiz Ch 1 & Ch 6a due *
(M 101 & M103) or
(M 104 & M 106) due *
1. Mobile Application (In)security &
6. Analyzing Android Applications (Part 1)

Wed 2-3Quiz Ch 6b *
M 105 due *
Discussion 1 *
6. Analyzing Android Applications (Part 2)

Wed 2-10Quiz Ch 6c
M 107 & M 108 due
Discussion 2
6. Analyzing Android Applications (Part 3)

Wed 2-17Quiz Ch 7a
M 201 or M 203 due
Discussion 3
7. Attacking Android Applications (Part 1)

Wed 2-24Quiz Ch 7b
M 204 & M 207 due
Discussion 4
7. Attacking Android Applications (Part 2)

Wed 3-3No Quiz TBA

Wed 3-10Quiz Ch 7c
M 301 & M 302 due
Discussion 5
7. Attacking Android Applications (Part 3)

Wed 3-17Quiz Ch 8a
M 401 due
Discussion 6
8. Android Implementation Issues (Part 1)

Wed 3-24Quiz Ch 8b
M 402 & M 501 due
Discussion 7
8. Android Implementation Issues (Part 2)

Wed 3-31 Holiday -- No Class

Wed 4-7Quiz Ch 8c
Discussion 8
8. Android Implementation Issues (Part 3)

Wed 4-14Quiz Ch 9
Discussion 10
9. Writing Secure Android Applications

Wed 4-21Quiz Ch 2a
Discussion 11
2. Analyzing iOS Applications (Part 1)

Wed 4-28Quiz Ch 2b
Discussion 12
2. Analyzing iOS Applications (Part 2)

Wed 5-5Quiz Ch 3a
3. Attacking iOS Applications (Part 1)

Wed 5-12Quiz Ch 3b
All Extra Credit Projects Due
Last class: 3. Attacking iOS Applications (Part 2)

Wed 5-19 -  
Wed 5-26
Final Exam available online throughout the week.
You can only take it once.

All Quizzes due 30 min. before class
* Not counted as late until 2-10

Slides

Motivation

The Worst Mobile Apps (DEF CON 28, 2020)

Introduction

1. Mobile Application (In)security · PDF · Keynote

Android

6. Analyzing Android Applications Part 1 · PDF · Keynote
Part 2 · PDF · Keynote
Part 3 · PDF · Keynote
7. Attacking Android Applications Part 1 · PDF · Keynote
Part 2 · PDF · Keynote
Part 3 · PDF · Keynote
8. Identifying and Exploiting
    Android Implementation Issues
Part 1 · PDF · Keynote
Part 2 · PDF · Keynote
Part 3 · PDF · Keynote
9. Writing Secure Android Applications · PDF · Keynote

iOS

2. Analyzing iOS Applications Part 1 · PDF · Keynote
Part 2 · PDF · Keynote
3. Attacking iOS Applications Part 1 · PDF · Keynote
Part 2 · PDF · Keynote

Links

Apple Platform Security
Apple Platform Security PDF
DVIA (Damn Vulnerable iOS App) | A vulnerable iOS app for pentesting
OWASP/owasp-masvs: The Mobile Application Security Verification Standard (MASVS) is a standard for mobile app security.
2019-12-29: Hybrid App Developers: Don't Store Your User's Passwords
Passwords are the biggest threat to GDPR compliance (Mar. 2019)
Chat app Knuddels fined 20 k Eurosunder GDPR regulation (Nov 24, 2018)
Remote logging for mobile apps (April, 2019)
From checkra1n to Frida: iOS App Pentesting Quickstart on iOS 13 -- spaceraccoon.dev
Project Zero: Remote iPhone Exploitation Part 1: Poking Memory via iMessage and CVE-2019-8641 (Jan. 2019)
Project Zero: Remote iPhone Exploitation Part 2: Bringing Light into the Darkness -- a Remote ASLR Bypass (Jan. 2019)
Project Zero: Remote iPhone Exploitation Part 3: From Memory Corruption to JavaScript and Back -- Gaining Code Execution (Jan. 2019)
Reverse-Engineering-and-Tampering iOS Apps OWASP
GDB to LLDB command map -- The LLDB Debugger
Google Maps Platform--Protecting API Keys
We reverse engineered 16k apps, here's what we found
Hands On Mobile API Security: Get Rid of Client Secrets
Why OAuth API Keys and Secrets Aren't Safe in Mobile Apps
Hey Developer, Give me your API keys.!!
HOW TO EXTRACT AN API KEY FROM A MOBILE APP BY STATIC BINARY ANALYSIS
Ch 2b: Hack in the (sand)Box
Android App Reverse Engineering 101 | Learn to reverse engineer Android applications!
DJI Privacy Analysis Validation--GOOD ANDROID PROJECT
Oversecured detects dangerous vulnerabilities in the TikTok Android app--USE FOR PROJECT
AndroGoat: Vulnerable Android App

          

Links from Previous Textbook

Last Updated: 1-20-21 6:57 pm