Phenquestions
It is a customised version of Debian which doesn't only come with security tools but It also has pre-installed development, security and anonymity tools like Tor, Tor chat, I2P, Anonsurf, Zulu Crypt that are commonly used by developers, security researchers and privacy-concerned people. It can be dual-booted with other operating systems or can be used in virtual environments or docker.
It has separate “Forensics Mode”, in which it doesn't mount any of the system hard drives or partitions and leaves no effect on host system, making it more stealth than its ordinary mode. This mode is used to perform forensics operations on the host system.
System Requirements
CPU: x86 architecture with minimum 700 MHz
RAM: Minimum 256MB for i386 and 320MB for amd64
HDD: almost 16GB for installation
Architecture: supports i386, amd64, 486 (legacy x86), armel, armhf (ARM)
Boot Mode: Legacy preferred
According to its category, it can be compared to Backtrack or Kali Linux. Kali Linux is awesome but there are some things which Kali lacks like Anonymity or Advanced cryptography tools. Mostly, it also comes with wireless drivers installed that are compatible with most systems, so you won't have to install them manually. Here are some cool features of Parrot Security OS which makes it preferable among other Linux distros.
Anonymity & Security
A lot of Linux distros even Kali Linux don't have anonymity tools like Tor Browser, Anonsurf, Tor chat, I2P pre-installed. Parrot Security OS has a lot tools to hide your identity on local network and on the internet. For example, Macchanger is used to change the MAC of your PC, it can change it on regular basis. Tor network or Anonsurf is used to hide your IP Address on the internet. Firefox in Parrot OS also has “No Script” extension installed which prevent running JavaScript on your computer, it keeps you safe from Crypto Jacking attacks or running malicious scripts to monitor your activities.
Cryptography
Parrot Security has pre-installed tools which can be used to encrypt files, folders and drives with passwords or private keys to keep them safe and away from hackers. These tools include TrueCrypt, Zulu Mount GPA that support both symmetric and asymmetric encryption algorithms. You can send someone an encrypted message or file so no one in the middle can read the communication.
Programming & Development
Parrot Security OS doesn't only has tools for Ethical Hacking and Penetration Testing, it comes with a lot of powerful languages' compilers and interpreters and IDEs. So in Parrot Security OS, you can even program Arduino or you can write code in your favorite language.
Lightweight
Parrot Security OS is lightweight if compared to Kali Linux because it has MATE as its default desktop environment and Kali Linux has GNOME. Parrot Security OS with its MATE environment just needs 256-320 Mbs of RAM which is way less than GNOME. It runs faster and smoother on even old hardware with limited resources. This feature makes it favorable to use in virtual environments where less consumption of resources is a preference.
Sandboxed
Parrot OS offers a restricted and secured environment for its users' better security. That makes it more secure than Kali Linux which is root by default.
Hardware hacking
Parrot Security OS also ships with Hardware Programming & Hacking tools installed in it. These tools include Arduino IDE, GNU Radio, Kayak and other Radio sniffing tools. One of the interesting tool you'll see here is the “Kayak - The car hacking tool” that can be used to test cars for vulnerabilities. Despite having only WiFi tools, it also has Bluetooth, RFID and NFC communication hacking tools.
User friendly
Parrot OS is more User friendly as compared to Black Arch Linux or Kali Linux according to reviews. It comes pre-installed with Libreoffice packages and a lot of other general purpose tools that make it really easy to use.
Conclusion
Generally, Parrot OS is pretty great user friendly and lightweight distro. While using it, you'll find it nearly equal to Kali Linux except for some minor differences. It may not offer a lot of tools that are present in Kali Linux but overall collection of tools is amazing. It also offers some tools that are not present in Kali and other similar distros. Parrot Security OS isn't just for Ethical Hacking and Pentesting, it is also for development, anonymity and privacy
