架构
Android系统的分区结构：Boot Loader（初始化、挂载硬件和环境）、Boot（存储Android的核心）、Radio（基带通信驱动）、Recovery（Mini型ndroid的镜像）、System（Android的框架等镜像）、User Data（内部存储数据分区）、Cache（各种实用的文件）。
流程
Android系统的启动过程：Boot Loader加载（定制过程初始化代码、启动RAM、Recover Image等）、Kernel加载（加载Linux Kernel和initrd到RAM）、init加载（启动Android系统核心服务）、虚拟机的初始化阶段（启动Zygote进程来创建Dalvik VM，启动Java组件系统服务和Android Framework）。当系统完全启动之后载入桌面应用程序（Home），做初始化应用层工作并播ACTION_BOOT_COMPLETED。
Init进程是一个内核启动的用户级进程：完成init.rc解析和初始化、属性服务（getprop）初始化、
进入无限for循环以建立子进程并对关键服务的异常进行重启和异常处理。ADB进程分：ADB Client（5037端口）、ADB Server（5037端口）、ADB Daemon（模拟器守护进程）。VOLD（存储类守护）进程：负责CDROM、USB大容量存储等扩展存储挂载自动完成，支持外设的热插拔。Service Manager是用来管理系统中的Service如Input Method、Activity Manager Service，其中有两个比较重要的方法：add_service（系统服务的注册）、check_service（系统服务的检查）。
威胁建模[思维导图]
测试工具集
通信分析
Mallory TCP and UDP proxy，it sees all traffic and allows you to manipulate and fuzz it
ADVsock2pipe capture network data with tcpdump on Linux or iPhone/iPad to see the capture in (almost) real-time in Wireshark on windows
Fiddler windows
PonyDebugger remote network and data debugging for your native iOS app using Chrome Developer Tools
WAPT web application load, stress and performance testing
逆向分析
反汇编
smali/baksmali disassembler(smali mode)
Dedexer disassembler(ddx mode)
radare the reverse engineering framework
smiasm reverse engineering framework
REDEXER This tool is able to parse a DEX file into an in-memory data structure; to infer with which parameters the app uses certain permissions (we name this feature RefineDroid); to modify and unparse that data structure to produce an output DEX file (we name these features Dr. Android, which stands for Dalvik Rewriting for Android)
Virtuous Ten Studio modification of android application windows
AppInspect commercial software
反编译
JD-GUI java decompiler
JAD java decompiler
soot java optimization framework
Dava a tool-independent compiler for java
apk-extractor 反编译工具 windows平台(用来查看java源码）
JEB the interactive Android Decompiler commercial software
AndroChef java Decompiler Information commercial software
签名
keytool/jarsigner (Sun java 签名）
openssl
signapk（Android签名）
Auto-sign（Android签名）
AXMLPrinter2 AXML converter
axml2xml AXML converter
资源编辑工具
AndroidResEdit windows
apk-recovery recover main resources from apk file
权限分析
STOWAWAY A static analysis tool and permission map for identifying permission use in Android applications
manitree AndroidManifest.xml security auditor
动态分析
Droidbox an Android system image, which can log and output behaviors of applications running in it.
APIMonitor a tool which can automatically modify APK file and add log codes for sensitive APIS
apk-view-tracer apk automated testing interface and event trigger tool for apk dynamic analysis (open-API for developer）
静态分析
APKInspector 重要
androwam 检测Android APP中潜在的恶意行为
otertool swiss army knife of android hacking
apkanalyser 重要(用来查看smali）
ART Android reverse tools
FindBugs find bugs in java program
Agnitio 源码审查 windows
PWD（Java source code analyzer. It finds unused variables, empty catch blocks, unnecessary object creation, and so forth）
安全审计
Androguard 重要,很多工具的基础
mercury a framework for exploring the Android platform to find vulnerabilities and share proof-of-content exploits
ASEF android security evaluation framework
AntiLVL subvert Android License Verification Library, Amazon Appstore DRM and Verizon DRM, also disables many anti-cracking and anti-tampering protection methods
调试
agdb an android cross platform gdb wrapper
Phone to Phone Android Debug Bridge
Android保护
APKFuscator a generic DEX file obfuscator and munger
de4dot .NET deobfuscator and unpacker written in C#
sec-distros
1.reverse engineering
（1）Androguard
（2）AntiLvL
（3）APK Tool
（4）smali/baksmali
（5）Dex2jar/JD-GUI
（6）Jasmin
（7）Mercury
（8）Radare2
（9）Bulb Security SPF
2.wireless analyzers
(1)Wireshark
(2)TCPDUMP
(3)DSniff
(4)mitmproxy
(5)dnschef
(6)Chaaosreader
3.penetration
(1)BurpSuite
(2)NMAP (zenmap)
(3)SSL strip
(4)w3af
(5)ettercap
AppUse Android Pentest Platform Unified standalone environment
OSAF Open source Android Forensics Toolkit (推荐）
ARE android reverse engineering
在线分析
Anubis analyzing Unknown binaries(windows executable,android APK, suspicious URL)
SandDroid an APK analysis sandbox 西安交通大学
Mobile Sandbox malicious behaviour analyze
ComDroid a staic analysis tool for identifying application communication-based vulnerabilities (Intent: inter-application)
Bytecode scanner scan Android APP and report bytecode misusage which can cause your device to stuck in a boot loop
VirusTotal analyzes suspicious files and URLs
取证分析
DFF digital forensics framework
LIME forensics linux memory extractor
安全框架
其他
APK Downloader Downloader APK files from Android Market to PC
Real APK Leecher Downloader APK files from Android Market to PC windows
ExploitMe mobile android Labs APK漏洞演示
Pandemobium collection of intentionally-vulnerable mobile applications
TaintDroid realtime privacy monitoring on Smartphones
AndroidXRef android源码查看
OWASP GoatDroid training environment for educating developers and testers on Android security
smartphonesdumbapps analyze Android and iPhone applications as well as to run Fortify SCA scans on Android Java application source code
cloring for smali files: emacs vim editplus
dexInspector windows
smart phones dumb apps tools from denim group for analyzing the security of smartphone applications
seek for android SmartCard API
APK
Root Explorer 文件管理
Busybox Pro
su授权管理
GameKiller, GameCIH, GameGuardian 内存修改
DroidVPN
X-Ray Android vulnererabilities scanner
c-ray Android application security scanner
dSploit an android network penetration suite （需要root与busybox）
FaceNiff Facebook session hijacking
DroidSheep session hijacking
wifi file transfer pro
in-appstore.com google play 免费内购
Fing 网络工具包
Network Discovery
Network Info II
Shark for root
DroidCAT finding all ethical hacking / information security related application published in android domain
以下是来自iSECPartner
取证apk AndroidForensics.apk ForenDroid.apk
Anti android Network toolkit
anmap Android Network Mapper