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martes, 12 de mayo de 2020

How To Install Windscribe - The Best Free VPN On GNU/Linux Distros?

Why should you use Windscrive?
Windscribe is well-known for their free VPN service but they also have a paid version. Only with a free account, you will get 10 countries to connect through and change your real IP address and 10GB of free traffic (if you use an email to sign up Windscribe), and unlimited devices.

The Free version is awesome, but the Pro one is even better! With Pro version you will get Unlimited Data, Unblock over 60 Countries and 110 Cities, Config Generator (OpenVPN, IKEv2, SOCKS5), and full protection from R.O.B.E.R.T.

For your information, Windscribe is one of the best VPN services in the category Free Audit, Value Audit and Overall Audit in BestVPN.com Awards 2019 (Read the White Paper here). You totally can believe in Windscribe (100% no logs).

And about R.O.B.E.R.T, it's an advanced DNS level blocker that protects you from Malware, Ads and Trackers, Social tracking, Porn, Gambling, Fake News, Clickbait and Cryptominers. Read more about R.O.B.E.R.T.

Anyway, Windscribe helps you:

Stop tracking and browse privately: Governments block content based on your location. Corporations track and sell your personal data. Get Windscribe and take back control of your privacy.

Unblock geo-restricted content: Windscribe masks your IP address. This gives you unrestricted and private access to entertainment, news sites, and blocked content in over 45 different countries.

Take your browsing history to your grave: Protect your browsing history from your network administrator, ISP, or your mom. Windscribe doesn't keep any logs, so your private data stays with you.

Stop leaking personal information: Prevent hackers from stealing your data while you use public WIFI and block annoying advertisers from stalking you online.

Go beyond basic VPN protection: For comprehensive privacy protection, use our desktop and browser combo (they're both free).

Windscribe also supports Chrome browser, Firefox browser, Opera browser, Smart TV, Routers, Android, iOS, BlackBerry, Windows OS, Mac OS X and GNU/Linux OS, you name it.

You can install Windscribe on Ubuntu, Debian, Fedora, CentOS, Arch Linux and their based distros too.

But to install and safely use Internet through Windscribe, you must sign up an account first. If you already have an account then let's get started.

How to install Windscribe on Arch and Arch-based distros?
First, open your Terminal.

For Arch Linux and Arch-based distro users, you can install Windscribe from AUR. Run these commands without root to download and install Windscribe on your Arch:

For other distro users, go to VPN for Linux - Windscribe choose the binary file that compatible with your distro (.DEB for Debian and Ubuntu based, .RPM for Fedora and CentOS based) and then install it.

dpkg -i [Windscribe .DEB package] 
rpm -ivh [Windscribe .RPM package]

Or you can scroll down to Pick Your Distro, click to the distro version you use, or click to the distro version that your distro is based on and follow the instructions.

Now enter these commands to auto-start a and log in to Windscribe.

Enter your username and password and then you can enjoy Windscribe's free VPN service.

How to use Windscribe on Linux?
This is Windscribe list of commands (windscribe --help):
If you want Windscribe to chooses the best location for you, use windscribe connect best.

But if you want to choose location yourself, here is the list of Windscribe's locations:
*Pro only
Example, i want to connect to "Los Angeles - Dogg", i use windscribe connect Dogg.

If you want to stop connecting through Windscribe use windscribe disconnect.

For some reasons, you want to log out Windscribe from your device, use windscribe logout.

I hope this article is helpful for you 😃

Sign up for Windscribe

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RenApp: The Ultimate File Renaming App

Download Here

Are you tired of managing your tens of thousands of files like jpgs, pngs, or others and you want a way to manage them as quick as possible then RenApp is solution for all problem.

RenApp lets you change names of many files of a particular type to a common name with added numbering. So no more time wasting in file management just four clicks and your files will be ordered.

Beside that RenApp can clean your folders and subfolders from backup files of .bak or .*~ extension. Removing backup files in order to make space available manually is a tedious work and can take lots of time but why do it that we've got RenApp just locate the folder and click remove it'll remove them all from that folder and its subfolders.

Some of the features of RenApp are as:

Rename files to a common name.
Rename files of different extensions to a common name in one shot
Remove backup files from folder and subfolders.

R RenApp is free and Opensource, written in Python with QT interface. Check out the source code at sourceforge.

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CEH: Fundamentals Of Social Engineering

Social engineering is a nontechnical method of breaking into a system or network. It's the process of deceiving users of a system and convincing them to perform acts useful to the hacker, such as giving out information that can be used to defeat or bypass security mechanisms. Social engineering is important to understand because hackers can use it to attack the human element of a system and circumvent technical security measures. This method can be used to gather information before or during an attack.

A social engineer commonly uses the telephone or Internet to trick people into revealing sensitive information or to get them to do something that is against the security policies of the organization. By this method, social engineers exploit the natural tendency of a person to trust their word, rather than exploiting computer security holes. It's generally agreed that users are the weak link in security; this principle is what makes social engineering possible.

The most dangerous part of social engineering is that companies with authentication processes, firewalls, virtual private networks, and network monitoring software are still wide open to attacks, because social engineering doesn't assault the security measures directly. Instead, a social-engineering attack bypasses the security measures and goes after the human element in an organization.

Types of Social Engineering-Attacks

There are two types of Social Engineering attacks

Human-Based

Human-based social engineering refers to person-to-person interaction to retrieve the desired information. An example is calling the help desk and trying to find out a password.

Computer-Based

Computer-based social engineering refers to having computer software that attempts to retrieve the desired information. An example is sending a user an email and asking them to reenter a password in a web page to confirm it. This social-engineering attack is also known as phishing.

Human-Based Social Engineering

Human-Based further categorized as follow:

Impersonating an Employee or Valid User

In this type of social-engineering attack, the hacker pretends to be an employee or valid user on the system. A hacker can gain physical access by pretending to be a janitor, employee, or contractor. Once inside the facility, the hacker gathers information from trashcans, desktops, or computer systems.

Posing as an Important User

In this type of attack, the hacker pretends to be an important user such as an executive or high-level manager who needs immediate assistance to gain access to a computer system or files. The hacker uses intimidation so that a lower-level employee such as a help desk worker will assist them in gaining access to the system. Most low-level employees won't question someone who appears to be in a position of authority.

Using a Third Person

Using the third-person approach, a hacker pretends to have permission from an authorized source to use a system. This attack is especially effective if the supposed authorized source is on vacation or can't be contacted for verification.

Calling Technical Support

Calling tech support for assistance is a classic social-engineering technique. Help desk and technical support personnel are trained to help users, which makes them good prey for social-engineering attacks.

Shoulder Surfing

Shoulder surfing is a technique of gathering passwords by watching over a person's shoulder while they log in to the system. A hacker can watch a valid user log in and then use that password to gain access to the system.

Dumpster Diving

Dumpster diving involves looking in the trash for information written on pieces of paper or computer printouts. The hacker can often find passwords, filenames, or other pieces of confidential information.

Computer-Based Social Engineering

Computer-based social-engineering attacks can include the following:

Email attachments
Fake websites
Pop-up windows

Insider Attacks

If a hacker can't find any other way to hack an organization, the next best option is to infiltrate the organization by getting hired as an employee or finding a disgruntled employee to assist in the attack. Insider attacks can be powerful because employees have physical access and are able to move freely about the organization. An example might be someone posing as a delivery person by wearing a uniform and gaining access to a delivery room or loading dock. Another possibility is someone posing as a member of the cleaning crew who has access to the inside of the building and is usually able to move about the offices. As a last resort, a hacker might bribe or otherwise coerce an employee to participate in the attack by providing information such as passwords.

Identity Theft

A hacker can pose as an employee or steal the employee's identity to perpetrate an attack. Information gathered in dumpster diving or shoulder surfing in combination with creating fake ID badges can gain the hacker entry into an organization. Creating a persona that can enter the building unchallenged is the goal of identity theft.

Phishing Attacks

Phishing involves sending an email, usually posing as a bank, credit card company, or other financial organization. The email requests that the recipient confirm banking information or reset passwords or PINs. The user clicks the link in the email and is redirected to a fake website. The hacker is then able to capture this information and use it for financial gain or to perpetrate other attacks. Emails that claim the senders have a great amount of money but need your help getting it out of the country are examples of phishing attacks. These attacks prey on the common person and are aimed at getting them to provide bank account access codes or other confidential information to the hacker.

Online Scams

Some websites that make free offers or other special deals can lure a victim to enter a username and password that may be the same as those they use to access their work system.
The hacker can use this valid username and password once the user enters the information in the website form. Mail attachments can be used to send malicious code to a victim's system, which could automatically execute something like a software keylogger to capture passwords. Viruses, Trojans, and worms can be included in cleverly crafted emails to entice a victim to open the attachment. Mail attachments are considered a computer-based social-engineering attack.

TYPES OF HACKING

Types of hacking?
We can segregate hacking into different categories, based on what being hacked. Here is a set of examples-

1-Website Hacking- Hacking a website means taking unauthorized control over a web server and its associated software such as databases and other interfaces.

2-Network Hacking-Hacking a network means gathering information about a network by using tool like Telnet, Nslookup, Ping, Tracert, Netstat etc with the intent to harm the network system and hamper its operation.

3-Email Hacking-It includes getting unauthorized access on an Email account and using it without taking the permission of the owner.

4-Ethical Hacking-It involves finding weakness in a computer or network system for testing purpose and finally getting them fixed.

5-Password Hacking-This is the process of recovering secret password from data that has been stored in or transmitted by a computer system.

6-Computer Hacking-This is the process of stealing computer ID & Passwords by applying hacking methods and getting unauthorized access to a computer system.

Continue reading

Bypass Hardware Firewalls

This is just a collection of links about my DEF CON 22 presentation, and the two tools I released:

Slides:
http://www.slideshare.net/bz98/defcon-22-bypass-firewalls-application-white-lists-secure-remote-desktops-in-20-seconds

Tools:
https://github.com/MRGEffitas/Write-into-screen
https://github.com/MRGEffitas/hwfwbypass

Presentation video from Hacktivity:
https://www.youtube.com/watch?v=KPJBckmhtZ8

Technical blog post:
https://blog.mrg-effitas.com/bypass-hardware-firewalls-def-con-22/

Have fun!

More information

lunes, 11 de mayo de 2020

SubOver - A Powerful Subdomain Takeover Tool

Subover is a Hostile Subdomain Takeover tool designed in Python. From start, it has been aimed with speed and efficiency in mind. Till date, SubOver detects 36 services which is much more than any other tool out there. The tool is multithreaded and hence delivers good speed. It can easily detect and report potential subdomain takeovers that exist. The list of potentially hijackable services is very comprehensive and it is what makes this tool so powerful.

Installing
You need to have Python 2.7 installed on your machine. The following additional requirements are required -

dnspython
colorama

git clone https://github.com/Ice3man543/SubOver.git .
cd SubOver
# consider installing virtualenv
pip install -r requirements.txt
python subover.py -h

Usage
python subover.py -l subdomains.txt -o output_takeovers.txt

-l subdomains.txt is the list of target subdomains. These can be discovered using various tool such as sublist3r or others.
-o output_takeovers.txtis the name of the output file. (Optional & Currently not very well formatted)
-t 20 is the default number of threads that SubOver will use. (Optional)
-V is the switch for showing verbose output. (Optional, Default=False)

Currently Checked Services

Github
Heroku
Unbounce
Tumblr
Shopify
Instapage
Desk
Tictail
Campaignmonitor
Cargocollective
Statuspage
Amazonaws
Cloudfront
Bitbucket
Squarespace
Smartling
Acquia
Fastly
Pantheon
Zendesk
Uservoice
WPEngine
Ghost
Freshdesk
Pingdom
Tilda
Wordpress
Teamwork
Helpjuice
Helpscout
Cargo
Feedpress
Freshdesk
Surge
Surveygizmo
Mashery

Count : 36

FAQ
Q: What should my wordlist look like?
A: Your wordlist should include a list of subdomains you're checking and should look something like:

backend.example.com
something.someone.com
apo-setup.fxc.something.com

Your tool sucks!
Yes, you're probably correct. Feel free to:

Not use it.
Show me how to do it better.

Contact
Twitter: @Ice3man543

Credits

Download SubOver

More information

Backtrack4

The Remote Exploit Development Team has just announced BackTrack 4 Beta. BackTrack is a Linux based LiveCD intended for security testing and we've been watching the project since the very early days. They say this new beta is both stable and usable. They've moved towards behaving like an actual distribution: it's based on Debian core, they use Ubuntu software, and they're running their own BackTrack repositories for future updates. There are a lot of new features, but the one we're most interested in is the built in Pico card support. You can use the FPGAs to generate rainbow tables and do lookups for things like WPA, GSM, and Bluetooth cracking. BackTrack ISO and VMWare images are available here.

Website: http://www.remote-exploit.org

domingo, 10 de mayo de 2020

DOWNLOAD XSSTRIKE – ADVANCED XSS EXPLOITATION SUITE

XSSTRIKE – ADVANCED XSS EXPLOITATION SUITE

XSStrike is really advanced XSS exploitation and detection suite, which contains a very powerful XSS fuzzer and provides no false positive results using fuzzy matching. XSStrike is the first XSS scanner that generates its own payloads. Download xsstrike and test it out.

It also has built in an artificial intelligent enough to detect and break out of various contexts.

FEATURES:

Powerful Fuzzing Engine
Context Breaking Intelligence
AI Payload Generation
GET & POST Methods Support
Cookie Support
WAF Fingerprinting
Handcrafted Payloads to Filter and WAF Evasion
Hidden Parameter Discovery
Accurate Results

DOWNLOAD XSSTRIKE – ADVANCED XSS EXPLOITATION SUITE

Click here to download xsstrike.

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BruteSpray: A Brute-forcer From Nmap Output And Automatically Attempts Default Creds On Found Services

About BruteSpray: BruteSpray takes nmap GNMAP/XML output or newline seperated JSONS and automatically brute-forces services with default credentials using Medusa. BruteSpray can even find non-standard ports by using the -sV inside Nmap.

BruteSpay's Installation

With Debian users, the only thing you need to do is this command:
sudo apt install brutespray

For Arch Linux user, you must install Medusa first: sudo pacman -S medusa

And then, enter these commands to install BruteSpray:

Supported Services: ssh, ftp, telnet, vnc, mssql, mysql, postgresql, rsh, imap, nntpp, canywhere, pop3, rexec, rlogin, smbnt, smtp, svn, vmauthdv, snmp.

How to use BruteSpray?

First do an Nmap scan with -oG nmap.gnmap or -oX nmap.xml.
Command: python3 brutespray.py -h
Command: python3 brutespray.py --file nmap.gnmap
Command: python3 brutesrpay.py --file nmap.xml
Command: python3 brutespray.py --file nmap.xml -i

You can watch more details here:

Examples

Using Custom Wordlists:

python3 brutespray.py --file nmap.gnmap -U /usr/share/wordlist/user.txt -P /usr/share/wordlist/pass.txt --threads 5 --hosts 5

Brute-Forcing Specific Services:
python3 brutespray.py --file nmap.gnmap --service ftp,ssh,telnet --threads 5 --hosts 5

Specific Credentials:
python3 brutespray.py --file nmap.gnmap -u admin -p password --threads 5 --hosts 5

Continue After Success:
python3 brutespray.py --file nmap.gnmap --threads 5 --hosts 5 -c

Use Nmap XML Output:
python3 brutespray.py --file nmap.xml --threads 5 --hosts 5

Use JSON Output:
python3 brutespray.py --file out.json --threads 5 --hosts 5

Interactive Mode: python3 brutespray.py --file nmap.xml -i

Data Specs

{"host":"127.0.0.1","port":"3306","service":"mysql"} 
{"host":"127.0.0.10","port":"3306","service":"mysql"}
...

Changelog: Changelog notes are available at CHANGELOG.md.

You might like these similar tools:

Download BruteSpray

Administración Remota De Servidores Desde Android

Sería muy util poder administrar todos nuestros servidores desde la palma de la mano.

Sin embargo una shell linux, no es viable en el teclado de un teléfono incluso de un tablet, sobretodo porque hay que escribir muchos símbolos, por ejemplo el guión, y estos teclados están pensados más bien para texto.

Pues bien, de esta necesidad surgió la aplicación SSHControl:

SSHControl

Esta problematica la he solucionado a base de utilizar nevegadores y estructurar los outputs para no acumular excesiva información en la pantalla.

- Navegador de ficheros
- Navegador de procesos
- Navegador de conexiones
- Navegador de logs
- Navegador de drivers de kernel

Esto permite administrar múltiples servidores con un solo dedo :)

Controlar la seguridad de sus servidores ahora es bastante sencillo y ágil, por ejemplo con solo hacer un "tap" encima de un usuario, podemos ver sos procesos asociados, con hacer otro tap en un proceso podemos kilearlo, ver mas info etc ..
Con hacer un tap encima de una apliacción, vemos sus conexiónes, con un tap en una conexión podemos agregar una regla de filtrado en el firewall, etc ..

En la siguiente versión habilitaré la opción de "Custom Commnands", la cual es muy util,
cada administrador o usuario linux, tiene una serie de comandos que repite con mucha frecuencia,
bien pues esta opción permite pre-programar estos comandos habituales, de manera que puedes lanzarlos con un simple tap.

En el roadmap tengo pensadas nuevas funcionalidades muy útiles :)

Aqui os dejo algunas capturas de pantalla:

Social Engineering Pentest Professional(SEPP) Training Review

Intro:
I recently returned from the new Social Engineering training provided by Social-Engineer.org in the beautiful city of Seattle,WA, a state known for sparkly vampires, music and coffee shop culture. As many of you reading this article, i also read the authors definitive book Social Engineering- The art of human hacking and routinely perform SE engagements for my clients. When i heard that the author of the aforementioned book was providing training i immediately signed up to get an in person glance at the content provided in the book. However, i was pleasantly surprised to find the course covered so much more then what was presented in the book.

Instructors:

Chris Hadnagy the author of the book Social Engineering- The art of human hacking.
Robin Dreeke the author of the book It's not all about me.

I wasn't aware that there would be more then one instructor and was extremely happy with the content provided by both instructors. Chris and Robin both have a vast amount of knowledge and experience in the realm of social engineering. Each instructor brought a different angle and use case scenario to the course content. Robin is an FBI agent in charge of behavioral analysis and uses social engineering in his daily life and work to get the results needed to keep our country safe. Chris uses social engineering in his daily work to help keep his clients secure and provides all sorts of free learning material to the information security community through podcasts and online frameworks.

Course Material and Expectation:
I originally thought that the material covered in class would be a live reiteration of the material covered in Chris's book. However, I couldn't have been more wrong !! The whole first day was about reading yourself and other people, much of the material was what Robin uses to train FBI agents in eliciting information from possible terrorist threats. Each learning module was based on live demo's, nightly labs, and constant classroom interaction. Each module was in depth and the level of interaction between students was extremely useful and friendly. I would say the instructors had as much fun as the students learning and sharing social techniques and war stories.
The class was heavily made up of ways to elicit personal and confidential information in a way that left the individuatial "Happier for having met you". Using language, body posture and social truisms as your weapon to gather information, not intended for your ears, but happily leaving the tongue of your target.
Other class activities and materials included an in depth look at micro expressions with labs and free extended learning material going beyond the allotted classroom days. Also break out sessions which focused on creating Phone and Phishing scripts to effectively raise your rate of success. These sessions were invaluable at learning to use proper language techniques on the phone and in email to obtain your objectives.

Nightly Missions/Labs:
If you think that you are going to relax at night with a beer. Think again!! You must ensure that your nights are free, as you will be going on missions to gain information from live targets at venues of your choice. Each night you will have a partner and a mission to gain certain information while making that persons day better then it started. The information you are requested to obtain will change each night and if done properly you will notice all of the material in class starting to unfold.. When you get to body language training you will notice which targets are open and when its best to go in for the kill. You will see interactions change based on a persons change in posture and facial expressions. Each day you will take the new techniques you have learned and put them into practice. Each morning you have to report your findings to the class..
During my nightly labs i obtained information such as door codes to secured research facilities, information regarding secret yet to be released projects. On the lighter side of things i obtained much personal information from my targets along with phone numbers and invitations for further hangouts and events. I made many new friends inside and outside of class.
There were also labs within the confines of the classroom such as games used to solidify your knowledge and tests to figure out what kind of learner you are. Technical labs on the use of information gathering tools and ways to use phone and phishing techniques to your advantage via linguistically and technologically. Essentially the class was about 60% interaction and labs.

Proof it works:
After class i immediately had a phishing and phone based contract at my current employment. I used the email and phone scripts that we created in class with 100% click rate and 100% success in phone elicitation techniques. Gaining full unfettered access to networks through phone and email elicitation and interaction. Although I do generally have a decent SE success rate, my rates on return are now much higher and an understanding of what works and what doesn't, and why are much more refined.

Conclusion and Certification:
I paid for this class out of pocket, including all expenses, hotels, rentals cars and planes etc etc. I would say that the class was worth every penny in which i paid for it. Many extras were given including black hat passes, extended training from notable sources and continued interaction from instructors after class ended. I would highly recommend this class to anyone looking for a solid foundation in social engineering or a non technical alternative to training. You will learn a lot, push yourself in new ways and have a blast doing it. However I did not see any sparkly vampires while in seattle.... Twilight lied to me LOL
The certification is a 48 hour test in which you will utilize your knowledge gained technologically and socially to breach a company.I am not going to give away to much information about the certification as i haven't taken it yet and I do not want to misspeak on the subject. However I will say that social-engineer.org has done an excellent job at figuring out a way to include Real World Social Engineering into a test with verifiable proof of results. I am going to take my test in a couple weeks and it should be a blast!!!

Thanks and I hope this review is helpful to all those looking for SE training. I had a blast :) :)

martes, 12 de mayo de 2020

More info

Types of Social Engineering-Attacks

Human-Based

Computer-Based

Human-Based Social Engineering

Impersonating an Employee or Valid User

Posing as an Important User

Using a Third Person

Calling Technical Support

Shoulder Surfing

Dumpster Diving

Computer-Based Social Engineering

Insider Attacks

Identity Theft

Phishing Attacks

Online Scams

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Continue reading

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lunes, 11 de mayo de 2020

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domingo, 10 de mayo de 2020

XSSTRIKE – ADVANCED XSS EXPLOITATION SUITE

FEATURES:

DOWNLOAD XSSTRIKE – ADVANCED XSS EXPLOITATION SUITE

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