A Few Cybersecurity Linux Tools to Explore

Information Gathering & Reconnaissance

1. Nmap: A network scanning tool for identifying hosts, open ports, and services. Commonly used for vulnerability assessments.
   Website: nmap.org
2. Recon-NG: A reconnaissance framework for gathering and processing OSINT data. Modules can automate recon tasks.
   Website: Recon-NG GitHub
3. theHarvester: Collects emails, subdomains, and hosts using sources like Google, Bing, and Shodan.
   Website: GitHub
4. DNSRecon: DNS enumeration tool for zone transfers and DNS record collection (MX, SPF, SRV).
   Website: GitHub
5. Netdiscover: A network scanning tool to identify active IPs in networks, particularly wireless networks.
   Website: Netdiscover SourceForge
6. Unicornscan: A high-performance asynchronous port scanner capable of scanning large networks.
   Website: Unicornscan GitHub
7. Masscan: Ultra-fast port scanner that can scan the entire internet within minutes.
   Website: masscan GitHub
8. P0f: A passive fingerprinting tool to infer OS, uptime, and device information by analyzing traffic.
   Website: P0f GitHub

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Vulnerability Analysis & Exploitation

1. Nikto: Web server vulnerability scanner that identifies misconfigurations, outdated software, and potential exploits.
   Website: CIRT.net
2. OpenVAS: Open-source vulnerability scanner for automated network security assessments.
   Website: openvas.org
3. Metasploit: A penetration testing framework for exploit development and vulnerability validation.
   Website: Rapid7
4. jSQL Injection: A Java-based SQL injection exploitation tool.
   Website: GitHub
5. OWASP ZAP: An intercepting proxy for web app security testing and identifying vulnerabilities.
   Website: OWASP ZAP
6. Burp Suite: A web vulnerability scanner and exploitation platform with intercepting proxy capabilities.
   Website: PortSwigger
7. SQL Ninja: An SQL injection tool for exploiting database vulnerabilities.
   Website: GitHub
8. Sqlmap: An open-source tool for automating the detection and exploitation of SQL injection vulnerabilities.
   Website: sqlmap.org

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Wireless & Network Attacks

1. Aircrack-ng: A suite of tools for Wi-Fi network security assessment, focusing on cracking WEP and WPA-PSK keys.
   Website: aircrack-ng.org
2. Kismet: Wireless network detector and packet sniffer, useful for Wi-Fi reconnaissance.
   Website: kismetwireless.net
3. Reaver: Exploits vulnerabilities in WPS to retrieve WPA/WPA2 passwords.
   Website: Reaver GitHub
4. Wireshark: A powerful packet analyzer for network troubleshooting and analysis.
   Website: wireshark.org
5. Ettercap: A suite for network sniffing and man-in-the-middle attacks, particularly for ARP poisoning.
   Website: ettercap GitHub
6. PixieWPS: A tool to exploit WPS vulnerabilities via offline brute-force attacks.
   Website: PixieWPS GitHub
7. Wifite: Automates attacks on Wi-Fi networks, including cracking WPA/2 and WEP keys.
   Website: GitHub
8. Netcat: A versatile networking utility for debugging, backdoors, and transferring files.
   Website: Netcat Guide

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Forensics & Post-Exploitation

1. Autopsy: A digital forensics platform for analyzing and recovering deleted files, email parsing, and more.
   Website: Autopsy.com
2. Foremost: A file recovery tool for carving out files from disk images and raw data.
   Website: Foremost GitHub
3. Mimikatz: A tool for credential dumping and Windows security testing.
   Website: GitHub
4. PowerShell Empire: A post-exploitation framework leveraging PowerShell for remote access and persistence.
   Website: Empire Project
5. Shellter: A tool for obfuscating and injecting payloads into Windows executables.
   Website: Shellter GitHub
6. PowerSploit: A post-exploitation toolkit for executing PowerShell scripts on compromised systems.
   Website: PowerSploit GitHub
7. Memdump: Captures live memory for forensic analysis.
   Website: GitHub

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Password & Hash Attacks

1. Hydra: A parallelized login cracker supporting numerous protocols.
   Website: Hydra GitHub
2. Rainbowcrack: Cracks hashes using precomputed rainbow tables.
   Website: Project
3. John the Ripper: A fast password cracker supporting many hash types.
   Website: John the Ripper
4. Crunch: A wordlist generator for brute-force attacks.
   Website: Crunch GitHub
5. Hashcat: A GPU-accelerated password recovery tool.
   Website: hashcat.net
6. Medusa: A parallelized, modular brute-forcer for password cracking.
   Website: GitHub
7. Patator: A brute-forcing tool supporting many protocols and methods.
   Website: GitHub
8. CeWL: Generates custom wordlists for brute-force attacks based on target website content.
   Website: CeWL GitHub

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Malware Analysis, Vulnerability Research, & Incident Response

1. Ghidra: Reverse engineering tool for analyzing binaries and decompiling code.
   Website: ghidra-sre.org
2. Radare2: An open-source framework for binary analysis and reverse engineering.
   Website: radare.org
3. OllyDbg: A debugger for analyzing and manipulating executables.
   Website: OllyDbg
4. DynamoRIO: A dynamic binary instrumentation framework.
   Website: dynamorio.org
5. Cuckoo Sandbox: An automated malware analysis platform.
   Website: cuckoosandbox.org
6. Volatility: A memory forensics tool for analyzing RAM dumps.
   Website: Volatility Foundation
7. Binwalk: Firmware analysis tool for Website: Binwalk