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Lynis vs PuTTY

Professional comparison and analysis to help you choose the right software solution for your needs.

Lynis icon
Lynis
PuTTY icon
PuTTY

Lynis vs PuTTY: The Verdict

⚡ Summary:

Lynis: Lynis is an open source security auditing tool for Linux and UNIX-based systems. It performs an in-depth security scan to detect vulnerabilities, provide tips for system hardening, and monitor compliance status.

PuTTY: PuTTY is a popular open-source terminal emulator and SSH client for Windows. Developed by Simon Tatham, PuTTY provides a lightweight and versatile tool for connecting to remote servers using various network protocols, including SSH, Telnet, and Rlogin. It is widely used for secure and convenient command-line access to remote systems.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Lynis PuTTY
Sugggest Score — —
Category Security & Privacy Network & Admin
Pricing Open Source Open Source

Product Overview

Lynis
Lynis

Description: Lynis is an open source security auditing tool for Linux and UNIX-based systems. It performs an in-depth security scan to detect vulnerabilities, provide tips for system hardening, and monitor compliance status.

Type: software

Pricing: Open Source

PuTTY
PuTTY

Description: PuTTY is a popular open-source terminal emulator and SSH client for Windows. Developed by Simon Tatham, PuTTY provides a lightweight and versatile tool for connecting to remote servers using various network protocols, including SSH, Telnet, and Rlogin. It is widely used for secure and convenient command-line access to remote systems.

Type: software

Pricing: Open Source

Key Features Comparison

Lynis
Lynis Features
  • Performs security auditing and vulnerability scanning
  • Checks for system hardening and compliance with standards
  • Scans for malware, rootkits, suspicious files/processes
  • Analyzes system configuration and services
  • Provides suggestions for improving security
PuTTY
PuTTY Features
  • SSH client
  • Telnet client
  • Rlogin client
  • Raw socket connection
  • Serial port connection
  • Basic file transfer (SCP and SFTP)
  • Proxying for tunneling connections through HTTP proxies
  • Local terminal emulator (with VT100 and VT52 emulation)
  • Configurable keyboard shortcuts
  • Session logging

Pros & Cons Analysis

Lynis
Lynis
Pros
  • Free and open source
  • Easy to use
  • Automates security auditing
  • Supports multiple Linux distributions
  • Customizable and extensible
  • Regularly updated and maintained
Cons
  • Command line only, no GUI
  • Can generate false positives
  • Limited support for non-Linux systems
  • Requires some Linux sysadmin knowledge to interpret results
PuTTY
PuTTY
Pros
  • Free and open source
  • Lightweight and fast
  • Supports multiple network protocols
  • Available for Windows, with unofficial ports for other platforms
  • Highly configurable with many options
  • Actively developed and maintained
Cons
  • Official builds only for Windows
  • Limited file transfer capabilities compared to FTP/SFTP clients
  • Minimalist interface lacks some conveniences of other SSH clients
  • Lacks advanced SSH features like agent forwarding or port tunneling
  • No official support offered

Pricing Comparison

Lynis
Lynis
  • Open Source
PuTTY
PuTTY
  • Open Source

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Learn More About Each Product

Lynis
Lynis
Reviews, pricing & alternatives →
PuTTY
PuTTY
Reviews, pricing & alternatives →

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