The World's Most Famous Hacker Teaches You How to Be Safe in the Age of Big Brother and Big Data - The Art of Invisibility

Overview

The Art of Invisibility: The World's Most Famous Hacker Teaches You How to Be Safe in the Age of Big Brother and Big Data by Kevin Mitnick

Be online without leaving a trace.

Your every step online is being tracked and stored, and your identity literally stolen. Big companies and big governments want to know and exploit what you do, and privacy is a luxury few can afford or understand.

In this explosive yet practical book, Kevin Mitnick uses true-life stories to show exactly what is happening without your knowledge, teaching you "the art of invisibility"—online and real-world tactics to protect you and your family, using easy step-by-step instructions. Reading this book, you will learn everything from password protection and smart Wi-Fi usage to advanced techniques designed to maximize your anonymity.

Kevin Mitnick knows exactly how vulnerabilities can be exploited and just what to do to prevent that from happening. The world's most famous—and formerly the US government's most wanted—computer hacker, he has hacked into some of the country's most powerful and seemingly impenetrable agencies and companies, and at one point was on a three-year run from the FBI. Now Mitnick is reformed and widely regarded as the expert on the subject of computer security.

Invisibility isn't just for superheroes—privacy is a power you deserve and need in the age of Big Brother and Big Data.
 

Product Details

ISBN-13:     9780316380508
Publisher:     Little, Brown and Company
Publication date:     02/14/2017
Pages:     320

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Linux Memory Cryptographic Keys Extractor - CryKeX

CryKeX - Linux Memory Cryptographic Keys Extractor

Properties:

• Cross-platform
• Minimalism
• Simplicity
• Interactivity
• Compatibility/Portability
• Application Independable
• Process Wrapping
• Process Injection

Dependencies:

• Unix - should work on any Unix-based OS
  • BASH - the whole script
  • root privileges (optional)

Limitations:

• AES and RSA keys only
• Fails most of the time for Firefox browser
• Won't work for disk encryption (LUKS) and PGP/GPG
• Needs proper user privileges and memory authorizations

How it works
Some work has been already published regarding the subject of cryptograhic keys security within DRAM. Basically, we need to find something that looks like a key (entropic and specific length) and then confirm its nature by analyzing the memory structure around it (C data types).
The idea is to dump live memory of a process and use those techniques in order to find probable keys since, memory mapping doesn't change. Thanks-fully, tools exist for that purpose.
The script is not only capable of injecting into already running processes, but also wrapping new ones, by launching them separately and injecting shortly afterwards. This makes it capable of dumping keys from almost any process/binary on the system.
Of course, accessing a memory is limited by kernel, which means that you will still require privileges for a process.
Linux disk ecnryption (LUKS) uses anti-forensic technique in order to mitigate such issue, however, extracting keys from a whole memory is still possible.
Firefox browser uses somehow similar memory management, thus seems not to be affected.
Same goes for PGP/GPG.

HowTo
Installing dependencies:

sudo apt install gdb aeskeyfind rsakeyfind || echo 'have you heard about source compiling?'

An interactive example for OpenSSL AES keys:

openssl aes-128-ecb -nosalt -out testAES.enc

Enter a password twice, then some text and before terminating:

CryKeX.sh openssl

Finally, press Ctrl+D 3 times and check the result.
OpenSSL RSA keys:

openssl genrsa -des3 -out testRSA.pem 2048

When prompted for passphrase:

CryKeX.sh openssl

Verify:

openssl rsa -noout -text -in testRSA.pem

Let's extract keys from SSH:

echo 'Ciphers [email protected]' >> /etc/ssh/sshd_config
ssh [email protected]
CryKeX.sh ssh

From OpenVPN:

echo 'cipher AES-256-CBC' >> /etc/openvpn/server.conf
openvpn yourConf.ovpn
sudo CryKeX.sh openvpn

TrueCrypt/VeraCrypt is also affected: Select "veracrypt" file in VeraCrypt, mount with password "pass" and:

sudo CryKeX.sh veracrypt

Chromium-based browsers (thanks Google):

CryKeX.sh chromium
CryKeX.sh google-chrome

Despite Firefox not being explicitly affected, Tor Browser Bundle is still susceptible due to tunneling:

CryKeX.sh tor

As said, you can also wrap processes:

apt install libssl-dev
gcc -lcrypto cipher.c -o cipher
CryKeX.sh cipher
 wrap
 cipher

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Mr. Robot Season 3ª - 1080p Full Download

Mr. Robot is an American drama–thriller television series created by Sam Esmail. It stars Rami Malek as Elliot Alderson, a cybersecurity engineer and hacker who suffers from social anxiety disorder and clinical depression. Alderson is recruited by an insurrectionary anarchist known as "Mr. Robot", played by Christian Slater, to join a group of hacktivists called "fsociety". The group aims to destroy all debt records by encrypting the financial data of the largest conglomerate in the world, E Corp.

The pilot premiered on multiple online and video on demand services on May 27, 2015. The first season premiered on USA Network on June 24, 2015, and the second on July 13, 2016. The 10-episode third season premiered on October 11, 2017. In December 2017, Mr. Robot was renewed for a fourth season.

Mr. Robot has received critical acclaim and has been nominated for and won multiple awards, including the Golden Globe for Best Television Drama Series and was recognized with a Peabody Award. In 2016, the series received six Emmy nominations, including Outstanding Drama Series with Malek winning for Outstanding Lead Actor in a Drama Series.

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Mr. Robot Season 2ª - 1080p Full Download

Mr. Robot is an American drama–thriller television series created by Sam Esmail. It stars Rami Malek as Elliot Alderson, a cybersecurity engineer and hacker who suffers from social anxiety disorder and clinical depression. Alderson is recruited by an insurrectionary anarchist known as "Mr. Robot", played by Christian Slater, to join a group of hacktivists called "fsociety". The group aims to destroy all debt records by encrypting the financial data of the largest conglomerate in the world, E Corp.

The pilot premiered on multiple online and video on demand services on May 27, 2015. The first season premiered on USA Network on June 24, 2015, and the second on July 13, 2016. The 10-episode third season premiered on October 11, 2017. In December 2017, Mr. Robot was renewed for a fourth season.

Mr. Robot has received critical acclaim and has been nominated for and won multiple awards, including the Golden Globe for Best Television Drama Series and was recognized with a Peabody Award. In 2016, the series received six Emmy nominations, including Outstanding Drama Series with Malek winning for Outstanding Lead Actor in a Drama Series.

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Mr. Robot Season 1ª - 720p Full Download

Mr. Robot is an American drama–thriller television series created by Sam Esmail. It stars Rami Malek as Elliot Alderson, a cybersecurity engineer and hacker who suffers from social anxiety disorder and clinical depression. Alderson is recruited by an insurrectionary anarchist known as "Mr. Robot", played by Christian Slater, to join a group of hacktivists called "fsociety". The group aims to destroy all debt records by encrypting the financial data of the largest conglomerate in the world, E Corp.

The pilot premiered on multiple online and video on demand services on May 27, 2015. The first season premiered on USA Network on June 24, 2015, and the second on July 13, 2016. The 10-episode third season premiered on October 11, 2017. In December 2017, Mr. Robot was renewed for a fourth season.

Mr. Robot has received critical acclaim and has been nominated for and won multiple awards, including the Golden Globe for Best Television Drama Series and was recognized with a Peabody Award. In 2016, the series received six Emmy nominations, including Outstanding Drama Series with Malek winning for Outstanding Lead Actor in a Drama Series.

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Epix Original Documentary - Deep Web

Deep Web investigates the events surrounding Silk Road, the online marketplace for selling illegal drugs on the dark web that was eventually shutdown by the FBI. At its peak it had over 900,000 registered users and generated over $1.2bn in sales. This documentary covers the trial of Silk Road owner Ross Ulbricht, who operated the site under the pseudonym ‘Dread Pirate Roberts’, and explores the issues of digital and constitutional rights, cryptography, the untraceable Bitcoin currency, and the War on Drugs.

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Meltdown and Spectre CPU Flaws Affect Intel, ARM, AMD Processors

Unlike the initial reports suggested about Intel chips being vulnerable to some severe ‘memory leaking’ flaws, full technical details about the vulnerabilities have now been emerged, which revealed that almost every modern processor since 1995 is vulnerable to the issues.
Disclosed today by Google Project Zero, the vulnerabilities potentially impact all major CPUs, including those from AMD, ARM, and Intel—threatening almost all PCs, laptops, tablets, and smartphones, regardless of manufacturer or operating system.
These hardware vulnerabilities have been categorized into two attacks, named Meltdown (CVE-2017-5754) and Spectre (CVE-2017-5753 and CVE-2017-5715), which could allow attackers to steal sensitive data which is currently processed on the computer.

Both attacks take advantage of a feature in chips known as "speculative execution," a technique used by most modern CPUs to optimize performance.

"In order to improve performance, many CPUs may choose to speculatively execute instructions based on assumptions that are considered likely to be true. During speculative execution, the processor is verifying these assumptions; if they are valid, then the execution continues. If they are invalid, then the execution is unwound, and the correct execution path can be started based on the actual conditions," Project Zero says.

Therefore, it is possible for such speculative execution to have "side effects which are not restored when the CPU state is unwound and can lead to information disclosure," which can be accessed using side-channel attacks.

Meltdown Attack

 
The first issue, Meltdown (paper), allows attackers to read not only kernel memory but also the entire physical memory of the target machines, and therefore all secrets of other programs and the operating system.

“Meltdown is a related microarchitectural attack which exploits out-of-order execution in order to leak the target’s physical memory.”

Meltdown uses speculative execution to break the isolation between user applications and the operating system, allowing any application to access all system memory, including memory allocated for the kernel.

“Meltdown exploits a privilege escalation vulnerability specific to Intel processors, due to which speculatively executed instructions can bypass memory protection.”

Nearly all desktop, laptop, and cloud computers affected by Meltdown.

Spectre Attack

The second problem, Spectre (paper), is not easy to patch and will haunt people for quite some time since this issue requires changes to processor architecture in order to fully mitigate.
Spectre attack breaks the isolation between different applications, allowing the attacker-controlled program to trick error-free programs into leaking their secrets by forcing them into accessing arbitrary portions of its memory, which can then be read through a side channel.

Spectre attacks can be used to leak information from the kernel to user programs, as well as from virtualization hypervisors to guest systems.

“In addition to violating process isolation boundaries using native code, Spectre attacks can also be used to violate browser sandboxing, by mounting them via portable JavaScript code. We wrote a JavaScript program that successfully reads data from the address space of the browser process running it.” the paper explains.

“KAISER patch, which has been widely applied as a mitigation to the Meltdown attack, does not protect against Spectre.”

According to researchers, this vulnerability impacts almost every system, including desktops, laptops, cloud servers, as well as smartphones—powered by Intel, AMD, and ARM chips.

What You Should Do: Mitigations And Patches

Many vendors have security patches available for one or both of these attacks.

• Windows — Microsoft has issued an out-of-band patch update for Windows 10, while other versions of Windows will be patched on the traditional Patch Tuesday on January 9, 2018
• MacOS — Apple had already fixed most of these security holes in macOS High Sierra 10.13.2 last month, but MacOS 10.13.3 will enhance or complete these mitigations.
• Linux — Linux kernel developers have also released patches by implementing kernel page-table isolation (KPTI) to move the kernel into an entirely separate address space.
• Android — Google has released security patches for Pixel/Nexus users as part of the Android January security patch update.  Other users have to wait for their device manufacturers to release a compatible security update.

Mitigations for Chrome Users

Since this exploit can be executed through the website, Chrome users can turn on Site Isolation feature on their devices to mitigate these flaws.

Here's how to turn Site Isolation on Windows, Mac, Linux, Chrome OS or Android:

• Copy chrome://flags/#enable-site-per-process and paste it into the URL field at the top of your Chrome web browser, and then hit the Enter key.
• Look for Strict Site Isolation, then click the box labeled Enable.
• Once done, hit Relaunch Now to relaunch your Chrome browser.

There is no single fix for both the attacks since each requires protection independently. 

Source: The Hackers News

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Infineon RSA Vulnerability - ROC

This tool is related to ACM CCS 2017 conference paper #124 Return of the Coppersmith’s Attack: Practical Factorization of Widely Used RSA Moduli.

It enables you to test public RSA keys for a presence of the described vulnerability.

Update: The paper of the attack is already online, ACM version.

Currently the tool supports the following key formats:

• X509 Certificate, DER encoded, one per file, *.der, *.crt
• X509 Certificate, PEM encoded, more per file, *.pem
• RSA PEM encoded private key, public key, more per file, *.pem (has to have correct header -----BEGIN RSA...)
• SSH public key, *.pub, starting with "ssh-rsa", one per line
• ASC encoded PGP key, *.pgp, *.asc. More per file, has to have correct header -----BEGIN PGP...
• APK android application, *.apk
• one modulus per line text file *.txt, modulus can be a) base64 encoded number, b) hex coded number, c) decimal coded number
• JSON file with moduli, one record per line, record with modulus has key "mod" (int, base64, hex, dec encoding supported) certificate(s) with key "cert" / array of certificates with key "certs" are supported, base64 encoded DER.
• LDIFF file - LDAP database dump. Any field ending with ";binary::" is attempted to decode as X509 certificate
• Java Key Store file (JKS). Tries empty password & some common, specify more with --jks-pass-file
• PKCS7 signature with user certificate

The detection tool is intentionally one-file implementation for easy integration / manipulation.

Pip install
Install with pip (installs all dependencies)

pip install roca-detect

Local install
Execute in the root folder of the package:

pip install --upgrade --find-links=. .

Dependencies
It may be required to install additional dependencies so pip can install e.g. cryptography package.
CentOS / RHEL:

sudo yum install python-devel python-pip gcc gcc-c++ make automake autoreconf libtool openssl-devel libffi-devel dialog

Ubuntu:

sudo apt-get install python-pip python-dev build-essential libssl-dev libffi-dev swig

Usage
To print the basic usage:

# If installed with pip / manually
roca-detect --help

# Without installation (can miss dependencies)
python roca/detect.py

The testing tool accepts multiple file names / directories as the input argument. It returns the report showing how many files has been fingerprinted (and which are those).
Example (no vulnerabilities found):
Running recursively on all my SSH keys and known_hosts:

$> roca-detect ~/.ssh
2017-10-16 13:39:21 [51272] INFO ### SUMMARY ####################
2017-10-16 13:39:21 [51272] INFO Records tested: 92
2017-10-16 13:39:21 [51272] INFO .. PEM certs: . . . 0
2017-10-16 13:39:21 [51272] INFO .. DER certs: . . . 0
2017-10-16 13:39:21 [51272] INFO .. RSA key files: . 16
2017-10-16 13:39:21 [51272] INFO .. PGP master keys: 0
2017-10-16 13:39:21 [51272] INFO .. PGP total keys:  0
2017-10-16 13:39:21 [51272] INFO .. SSH keys:  . . . 76
2017-10-16 13:39:21 [51272] INFO .. APK keys:  . . . 0
2017-10-16 13:39:21 [51272] INFO .. JSON keys: . . . 0
2017-10-16 13:39:21 [51272] INFO .. LDIFF certs: . . 0
2017-10-16 13:39:21 [51272] INFO .. JKS certs: . . . 0
2017-10-16 13:39:21 [51272] INFO .. PKCS7: . . . . . 0
2017-10-16 13:39:21 [51272] INFO No fingerprinted keys found (OK)
2017-10-16 13:39:21 [51272] INFO ################################

Example (vulnerabilities found):
Running recursively on all my SSH keys and known_hosts:

$> roca-detect ~/.ssh
2017-10-16 13:39:21 [51272] WARNING Fingerprint found in the Certificate
...
2017-10-16 13:39:21 [51272] INFO ### SUMMARY ####################
2017-10-16 13:39:21 [51272] INFO Records tested: 92
2017-10-16 13:39:21 [51272] INFO .. PEM certs: . . . 0
2017-10-16 13:39:21 [51272] INFO .. DER certs: . . . 0
2017-10-16 13:39:21 [51272] INFO .. RSA key files: . 16
2017-10-16 13:39:21 [51272] INFO .. PGP master keys: 0
2017-10-16 13:39:21 [51272] INFO .. PGP total keys:  0
2017-10-16 13:39:21 [51272] INFO .. SSH keys:  . . . 76
2017-10-16 13:39:21 [51272] INFO .. APK keys:  . . . 0
2017-10-16 13:39:21 [51272] INFO .. JSON keys: . . . 0
2017-10-16 13:39:21 [51272] INFO .. LDIFF certs: . . 0
2017-10-16 13:39:21 [51272] INFO .. JKS certs: . . . 0
2017-10-16 13:39:21 [51272] INFO .. PKCS7: . . . . . 0
2017-10-16 13:39:21 [51272] INFO Fingerprinted keys found: 1
2017-10-16 13:39:21 [51272] INFO WARNING: Potential vulnerability
2017-10-16 13:39:21 [51272] INFO ################################

PGP key
In order to test your PGP key you can export it from your email client or download it from the PGP key server such as https://pgp.mit.edu/
You can also use gpg command line utility to export your public key:

gpg --armor --export [email protected] > mykey.asc

Advanced use case
Detection tool extracts information about the key which can be displayed:

roca-detect.py --dump --flatten --indent  ~/.ssh/

Advanced installation methods

Virtual environment
It is usually recommended to create a new python virtual environment for the project:

virtualenv ~/pyenv
source ~/pyenv/bin/activate
pip install --upgrade pip
pip install --upgrade --find-links=. .

Separate Python 2.7.13
We tested tool with Python 2.7.13 and it works (see Travis for more info). We have reports saying lower versions (<=2.6) do not work properly so we highly recommend using up to date Python 2.7
Use pyenv to install a new Python version locally if you cannot / don't want to update system Python.
It internally downloads Python sources and installs it to ~/.pyenv.

git clone https://github.com/pyenv/pyenv.git ~/.pyenv
echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bashrc
echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bashrc
echo 'eval "$(pyenv init -)"' >> ~/.bashrc
exec $SHELL
pyenv install 2.7.13
pyenv local 2.7.13

Python 3
Basic testing routine is quite simple and works with Py3 but the rest of the code that processes the different key formats and extracts the modulus for inspection is not yet fully py3 ready.
We are working on Py3 compatible version.

Docker container
Run via Docker container to avoid environment inconsistency. Dockerfile source can be audited at https://hub.docker.com/r/unnawut/roca-detect/.

docker run --rm -v /path/to/your/keys:/keys --network none unnawut/roca-detect

Make sure to use --rm and --network none flags to disable container's network connection and delete the container after running.

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Tool to simulate fake processes of analysis sandbox/VM software - Fake Sandbox Processes (FSP)

This small script will simulate fake processes of analysis, sandbox and/or VM software that some malware will try to avoid. You can download the original script (made by @x0rz ) in the orig directory.

You can also download my slightly optimized script in the main directory. The file is named fsp.ps1.

Script-Features

• Some (good) spyware will stop spying on you as long as the processes run, which are created by this script.
• Requirements: Powershell (preinstalled on Win 7 and newer)
• Runs on every Windows since Vista
• Tiny size
• No CPU load
• Easy to use
• No network connection required

Installer-Features

• Automatically install the script to your autostart directory
• Extremely easy to install
• Uninstaller to purge all files
• NO requirements
• Tiny size
• Offline package
• Automatic updater included - only if you want!

Usage:
Open the command line and paste this command (don't forget to adjust the path!):

Powershell -executionpolicy remotesigned -File "Your\Path\fsp.ps1"

After pressing ENTER you will be asked to either start or stop all processes.

Autostart
If you execute the powershell script with the above command, you will have to rerun it after every login or startup. In order to autostart the script I made an easy-to-use installer.

• Download the fsp-installer.bat file from the release section.
• Double-click it.
• Now you will see this cmd window:

• Choose "i" to start the installer.
• Now enter "y" to start installing or "n" to abort.
• If you entered "y" this image will now pop up:

• Enter "y" to install the auto-updater or "n" to not install it (it'll work anyways, but it is recommended to install the updater).

You can now close the window or press any key to close it. The (un)installation is complete.

Uninstall
If you no longer want this program on your computer, you'll need the fsp-installer.bat file again. Run it and chose "u" to start the uninstallation process. Then enter "y" if you are ready to uninstall it.

If the process was successful, you'll see a confirmation screen.

Successfully tested on the following Windows versions:

• Win 10 Professional
• Win 8.1 Home
• Win 7 Professional

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A CMS Exploit Framework - cmsPoc

A CMS Exploit Framework.

Requirements

• python2.7
• Works on Linux, Windows

Usage

usage: cmspoc.py [-h]
 -t TYPE -s SCRIPT -u URL

optional arguments:
  -h, --help            show this help message and exit
  -t TYPE, --type TYPE  e.g.,phpcms
  -s SCRIPT, --script SCRIPT
                        Select script
  -u URL, --url URL     Input a target url

Examples

python cmspoc.py -t phpcms -s v960_sqlinject_getpasswd -u http://10.10.10.1:2500/phpcms960

Scripts

TYPE	SCRIPT	DESCRIPTION
phpcms	v960_sqlinject_getpasswd	phpcmsv9.6.0 wap模块 sql注入 获取passwd
icms	v701_sqlinject_getadmin	icmsv7.0.1 admincp.php sql注入 后台任意登陆
discuz	v34_delete_arbitary_files	discuz ≤ v3.4 任意文件删除
beecms	v40_fileupload_getshell	beecms ≤ V4.0_R_20160525 文件上传漏洞

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