Security with Go : Explore the power of Golang to secure host, web, and cloud services.

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Since Go has become enormously popular, Go's obvious advantages, like stability, speed and simplicity, make it a first class choice to develop security-oriented scripts and applications. Security with Go is a classical title for security developers, with its emphasis on Go. Based on John Leon&#...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Leon, John Daniel
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Birmingham : Packt Publishing, 2018.
Temas:
Cloud computing > Security measures.
Mobile computing > Security measures.
Mobile communication systems > Security measures.
Go (Computer program language)
Infonuagique > Sécurité > Mesures.
Informatique mobile > Sécurité > Mesures.
Radiocommunications mobiles > Sécurité > Mesures.
Go (Langage de programmation)
Coding theory & cryptology.
Computer security.
Data encryption.
Network security.
Computers > Security > General.
Computers > Security > Cryptography.
Computers > Networking > Security.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Cover
  • Copyright and Credits
  • Packt Upsell
  • Contributors
  • Table of Contents
  • Preface
  • Chapter 1: Introduction to Security with Go
  • About Go
  • Go language design
  • The History of Go
  • Adoption and community
  • Common criticisms about Go
  • The Go toolchain
  • Go mascot
  • Learning Go
  • Why use Go?
  • Why use Go for security?
  • Why not use Python?
  • Why not use Java?
  • Why not use C++?
  • Development environment
  • Installing Go on other platforms
  • Other Linux distributions
  • Windows
  • Mac
  • Setting up Go
  • Creating your workspace
  • Setting up environment variables
  • Editors
  • Creating your first package
  • Writing your first program
  • Running the executable file
  • Building the executable file
  • Installing the executable file
  • Formatting with go fmt
  • Running Go examples
  • Building a single Go file
  • Running a single Go file
  • Building multiple Go files
  • Building a folder (package)
  • Installing a program for use
  • Summary
  • Chapter 2: The Go Programming Language
  • Go language specification
  • The Go playground
  • A tour of Go
  • Keywords
  • Notes about source code
  • Comments
  • Types
  • Boolean
  • Numeric
  • Generic numbers
  • Specific numbers
  • Unsigned integers
  • Signed integers
  • Floating point numbers
  • Other numeric types
  • String
  • Array
  • Slice
  • Struct
  • Pointer
  • Function
  • Interface
  • Map
  • Channel
  • Control structures
  • if
  • for
  • range
  • switch, case, fallthrough, and default
  • goto
  • Defer
  • Packages
  • Classes
  • Inheritance
  • Polymorphism
  • Constructors
  • Methods
  • Operator overloading
  • Goroutines
  • Getting help and documentation
  • Online Go documentation
  • Offline Go documentation
  • Summary
  • Chapter 3: Working with Files
  • File basics
  • Creating an empty file
  • Truncating a file
  • Getting the file info
  • Renaming a file
  • Deleting a file.
  • Opening and closing files
  • Checking whether a file exists
  • Checking read and write permissions
  • Changing permissions, ownership, and timestamps
  • Hard links and symlinks
  • Reading and writing
  • Copying a file
  • Seeking positions in a file
  • Writing bytes to a file
  • Quickly writing to a file
  • Buffered writer
  • Reading up to n bytes from a file
  • Reading exactly n bytes
  • Reading at least n bytes
  • Reading all bytes of a file
  • Quickly reading whole files to memory
  • Buffered reader
  • Reading with a scanner
  • Archives
  • Archive (ZIP) files
  • Extracting (unzip) archived files
  • Compression
  • Compressing a file
  • Uncompressing a File
  • Creating temporary files and directories
  • Downloading a file over HTTP
  • Summary
  • Chapter 4: Forensics
  • Files
  • Getting file information
  • Finding the largest files
  • Finding recently modified files
  • Reading the boot sector
  • Steganography
  • Generating an image with random noise
  • Creating a ZIP archive
  • Creating a steganographic image archive
  • Detecting a ZIP archive in a JPEG image
  • Network
  • Looking up a hostname from an IP address
  • Looking up IP addresses from a hostname
  • Looking up MX records
  • Looking up nameservers for a hostname
  • Summary
  • Chapter 5: Packet Capturing and Injection
  • Prerequisites
  • Installing libpcap and Git
  • Installing libpcap on Ubuntu
  • Installing libpcap on Windows
  • Installing libpcap on macOS
  • Installing gopacket
  • Permission problems
  • Getting a list of network devices
  • Capturing packets
  • Capturing with filters
  • Saving to the pcap file
  • Reading from a pcap file
  • Decoding packet layers
  • Creating a custom layer
  • Converting bytes to and from packets
  • Creating and sending packets
  • Decoding packets faster
  • Summary
  • Chapter 6: Cryptography
  • Hashing
  • Hashing small files
  • Hashing large files.
  • Storing passwords securely
  • Encryption
  • Cryptographically secure pseudo-random number generator (CSPRNG)
  • Symmetric encryption
  • AES
  • Asymmetric encryption
  • Generating a public and private key pair
  • Digitally signing a message
  • Verifying a signature
  • TLS
  • Generating a self-signed certificate
  • Creating a certificate signing request
  • Signing a certificate request
  • TLS server
  • TLS client
  • Other encryption packages
  • OpenPGP
  • Off The Record (OTR) messaging
  • Summary
  • Chapter 7: Secure Shell (SSH)
  • Using the Go SSH client
  • Authentication methods
  • Authenticating with a password
  • Authenticating with private key
  • Verifying remote host
  • Executing a command over SSH
  • Starting an interactive shell
  • Summary
  • Chapter 8: Brute Force
  • Brute forcing HTTP basic authentication
  • Brute forcing the HTML login form
  • Brute forcing SSH
  • Brute forcing database login
  • Summary
  • Chapter 9: Web Applications
  • HTTP server
  • Simple HTTP servers
  • HTTP basic auth
  • Using HTTPS
  • Creating secure cookies
  • HTML escaping output
  • Middleware with Negroni
  • Logging requests
  • Adding secure HTTP headers
  • Serving static files
  • Other best practices
  • CSRF tokens
  • Preventing user enumeration and abuse
  • Registration
  • Login
  • Resetting the password
  • User profiles
  • Preventing LFI and RFI abuse
  • Contaminated files
  • HTTP client
  • The basic HTTP request
  • Using the client SSL certificate
  • Using a proxy
  • Using system proxy
  • Using a specific HTTP proxy
  • Using a SOCKS5 proxy (Tor)
  • Summary
  • Chapter 10: Web Scraping
  • Web scraping fundamentals
  • Finding strings in HTTP responses with the strings package
  • Using regular expressions to find email addresses in a page
  • Extracting HTTP headers from an HTTP response
  • Setting cookies with an HTTP client
  • Finding HTML comments in a web page.
  • Finding unlisted files on a web server
  • Changing the user agent of a request
  • Fingerprinting web application technology stacks
  • Fingerprinting based on HTTP response headers
  • Fingerprinting web applications
  • How to prevent fingerprinting of your applications
  • Using the goquery package for web scraping
  • Listing all hyperlinks in a page
  • Finding documents in a web page
  • Listing page title and headings
  • Crawling pages on the site that store the most common words
  • Printing a list of external JavaScript files in a page
  • Depth-first crawling
  • Breadth-first crawling
  • How to protect against web scraping
  • Summary
  • Chapter 11: Host Discovery and Enumeration
  • TCP and UDP sockets
  • Creating a server
  • Creating a client
  • Port scanning
  • Grabbing a banner from a service
  • Creating a TCP proxy
  • Finding named hosts on a network
  • Fuzzing a network service
  • Summary
  • Chapter 12: Social Engineering
  • Gathering intel via JSON REST API
  • Sending phishing emails with SMTP
  • Generating QR codes
  • Base64 encoding data
  • Honeypots
  • TCP honeypot
  • The TCP testing tool
  • HTTP POST form login honeypot
  • HTTP form field honeypots
  • Sandboxing
  • Summary
  • Chapter 13: Post Exploitation
  • Cross compiling
  • Creating bind shells
  • Creating reverse bind shells
  • Creating web shells
  • Finding writable files
  • Changing file timestamp
  • Changing file permissions
  • Changing file ownership
  • Summary
  • Chapter 14: Conclusions
  • Recapping the topics you have learned
  • More thoughts on the usage of Go
  • What I hope you take away from the book
  • Be aware of legal, ethical, and technical boundaries
  • Where to go from here
  • Getting help and learning more
  • Another Book You May Enjoy
  • Leave a review
  • let other readers know what you think
  • Index.

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