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Learning Resources For Hacking And Pentesting

In this article, I'm going to provide you a list of resources which I have found very useful. I don't remember all of them from top of my head so I might miss some. This list will be updated on usual basis. Hope you'll find some good stuff to learn. If you have got suggestions leave them down below in the comments section.

Free Hands on Labs:

1. Hack The Box - live machines to hack your way around. Besides boxes they have awesome challenges and great labs to try out.

2. TryHackMe - great way to learn pentesting while doing it. Lots of machines to hack and lots of ground to cover.

3. Portswigger Web Security Academy - learn web application pentesting.

Free Training (Mostly Introductory stuff):

1. Tenable University - training and certification on Nessus etc.

2. Palo Alto Networks - Palo Alto Networks offers an abundance of resources to prepare for there certifications. The training is free but the exams cost.

3. Open P-TECH - has an introductory course on Cybersecurity Fundamentals.

4. IBM Security Learning Academy - has many courses but focused on IBM security services and

products.

5. Cisco Networking Academy - not all courses are free but Introduction to Cybersecurity and Cybersecurity Essentials are free.

6. AWS Training and Certification - has some free cloud security training courses.

7. Metasploit Unleashed - Free Online Ethical Hacking Course - Offensive Security's free online course on metasploit.

8. Coursera and Edx - you already know about them.

Blogs:

1. HackTricks - This is simply an awesome blog just visit it and you'll fall in love.

2. pentestmonkey - I visit it most of the time for one-liner reverse shells they are awesome.

3. Rasta Mouse

Writeups:

1. 0xdf

2. Snowscan

3. RootFlag.io

4. xct@vulndev

5. Rana Khalil

YouTube:

1. ippsec - an awesome YouTube channel with tons of information in every video. New video comes out weekly as soon as the machine on hackthebox expires. https://ippsec.rocks for video searching

2. xct - short walkthroughs on hackthebox machines.

3. Cristi Vlad - advice and content on pentesting and python.

4. LiveOverflow - reverse engineering on steroids.

5. SANS Pen Test Training - SANS institute webinars and talks.

6. VbScrub - great pentesting videos.

7. BinaryAdventure - great pentesting and reverse engineering videos.

8. GynvaelEN - great videos and talks about CTFs and pentesting.

GitHub Repos:

1. PayloadsAllTheThings - heaven of hackers.

2. Pentest Monkey - reverse shells and more.

USE OF CRYPTOGRAPHY IN HACKING

WHAT IS CRYPTOGRAPHY?

The Cryptography is derived from the Greek words "Kryptos". This is the study of secure communication techniques that allow only the sender and recipient of a message to view it's contents of transforming information into nonhuman readable form or vice versa is called cryptography.

As we know that information plays a vital role in running of any business and organizations etc, sensitive details in the wrong hands can leads to loss of business.

Cryptography is the science of ciphering and deciphering messages.To secure communication organizations use cryptology to cipher information .

Or

Cryptography is a method of protecting information and communication through the use of codes so that only those whom the information is intended can read and process it.

In Computer Science, Cryptography refers to secure information and communication techniques derived from mathematical concepts , a set of rule based calculations called algorithm to transform message in ways the hard to readable for human.

This is one of the secure way of communications for a hacker with the help of virtual private network(VPN) like Tor Browser which is also very helpful to change the IP Address(Location of the sender ) for illegal purpose to perform crime in cyberspace . I will discuss in brief about the VPN .

How to Encrypt and Decrypt the text in Cryptography?

Open this website with the help of internert surfing for encryption-"http://wwwmd5online.org"

Open the link for Decrypt the code text-"http://www.md5online.org/md5-decrypt.html"

Type whatever you want for encryption and it will crypt in the code form, copy that code and forward to the intended person whom you want for secure communication and then he/she will Decrypt in the real form.

More information

Top 5 Most Useful Linux Tools For Programmers

Linux is a free and open-source software operating systems built around the Linux kernel. It typically packaged in a form known as a Linux distribution for both desktop and server use. It is a great development environment for programmers and developers. However, without the development tools, that would be impossible. Fortunately, plenty of Linux tools are available. Here are the top 5 most useful Linux tools for programmers.

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5 Most Useful Linux tools for Programmers

1. VIM

VIM is a free and open source software written by Bram Moolenaar in 1991. It is designed for use both from a command-line interface and as a standalone application in a graphical user interface. It comes standard with almost every Linux distribution and is also known as "the programmer's editor". VIM is great for coding and can also be used for editing things like configuration files and XML documents.

Vim has been developed to be a cross-platform that supports many other platforms. In 2006, it was voted as the most popular editor amongst Linux Journal readers. In 2015, Stack Overflow developer survey found it to be the third most popular text editor while in 2016, the Stack Overflow developer survey found it to be the fourth most popular development environment.

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2. Zsh

Zsh is written in C and initially released in 1990. It is a Unix shell that can be used as an interactive login shell and as a powerful command interpreter for shell scripting. Zsh is an extended version of Bourne shell (BASH) with a large number of improvements, including some features of Bash, ksh, and tcsh. Zsh gives a user-friendly experience on the command line. It also gives better auto-completion, Vim key bindings, and smart guesses when you write a command wrong.

Its features include (but not limited to):

Programmable command-line completion,
Sharing of command history among all running shells
Extended file globbing
Improved variable/array handling
Editing of multi-line commands in a single buffer
Spelling correction
Various compatibility modes,
Themeable prompts, and
Loadable modules.

3. Byobu

It was initially released in 2009 written in Sh and Python. Byobu can be used to provide on-screen notification or status and tabbed multi-window management. Thus, it is intended to improve terminal sessions when users connect to remote servers with an operating system Linux and Unix-like. It is is an enhancement for the GNU Screen terminal multiplexer or tmux used with the GNU/Linux computer operating system.

4. GIT

Git was initially released on April 7, 2005. It is a version control system to track changes in computer files and to coordinate work on those files among multiple people. It is primarily used for source code management in software development and can be used to keep track of changes in any set of files available in the English language. It is aimed at speed, data integrity, and support for distributed, non-linear workflows. It is free and open source software distributed under the terms of the GNU General Public License version 2.

Moreover, Linus Torvalds was the creator of GIT for the development of the Linux kernel. On the other hand, its current maintainer since then is Junio Hamano. Thus, every Git directory on every computer is a full-fledged repository with complete history and full version tracking abilities, independent of network access or a central server.

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5. Docker

Written by Solomon Hykes in 2013, it is a computer program that performs operating-system-level virtualization, the containerization, which is developed by Docker, Inc. Primarily, Docker was developed for Linux to use as the resource isolation features of the Linux kernel. It is a tool that can package an application and its dependencies in a virtual container that can run on any Linux server. This helps enable the flexibility and portability on where the application can run, whether on premises, public cloud, private cloud, bare metal, etc. Moreover, it accesses the Linux kernel's virtualization features either directly using the libcontainer library.

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Friday, June 02, 2023