MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English + .srt | Duration: 29 lectures (1h 42m) | Size: 407.1 MB

Learn how to work with binary data using Python 3.

Learn to read, write, manipulate and operate on bits and bytes

Work with raw bytes in Python 3

Read and write binary files

Formatting binary output

Using bitwise operators

Encode and decode with UTF-8 and Base64

Packing and unpacking structs

Basic Python programming knowledge

A Python programming environment

Everything in a computer is binary and bytes under the hood, so it is critical to understand how to work with data at this raw level.

Knowing how to manipulate binary data at and byte streams is an essential skill for any type of programming you do with Python from web developers to data scientists to game developers to security analysts and eeers, malware reverse eeers, and penetration testers

Some of the things you will learn include:

Reading write bytes to buffer streams and disk which is useful for working with any kind of binary file or network communication

Formatting output of bytes so you can view it as hexadecimal or even binary format.

Converting between Python objects and raw bytes which is useful for storing objects to disk or loading up binary data that was intended for a different computer system

Encoding and decoding bytes which lets you switch between raw bytes that you can store and transfer and usable objects in Python. For example, creating a save game file or transmitting data over the network.

Packing and unpacking structs; For example, creating a TCP/IP packet header or extracting data from proprietary file formats.

Perfog bitwise operation like AND, OR, XOR, and ones copmlement which is useful for a variety of tasks like network masking and cryptography.

Course syllabus

Intro

Course overview

Basics of bytes

Bytes type

Bytearray type

BytesIO class

Formatting output

Bitwise operations

AND

or

XOR

Ones complement

Bit shifting

Conversion

Integers Bytes

Binary strings

Hexadecimal strings

Working with files

Read and write bytes

Seek position

Get metadata about a file

Struct packing

What is struct packing?

Struct packing

Struct unpacking

Encoding

ASCII

UTF-8

Base64

All software developers

Anyone who wants to learn to work with binary data in Python

Security eeers

SOC analysts

Malware reverse eeers



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