portSpider alternatives

Zenmap is a graphical user interface (GUI) for Nmap. It can be of great help to start a network scan by simply selecting the options you want. Besides Linux, it also runs on Microsoft Windows, macOS, BSD, and other flavors of Unix.

One of the strengths of Zenmap is the ability to store profiles, which can be reused for later scans. The command creator is another one, which helps interactively create the right nmap commands. Recent scans are stored in a searchable database and scan results can be saved and compared.

Masscan can be compared with other tools like Nmap. Due to its focus on high performance, this tool can be used when many systems have to be scanned at once. It can scan all internet hosts on IPv4 within 5 minutes. This impressive statistic makes the tool loved by those that do security research.

Nmap is short for "Network Mapper". It is a free and open source utility for network discovery and security auditing. It was release in September of 1997 by Gordon Lyon, commonly known under his pseudonym "Fyodor".

Although there are many port scanning utilities, sometimes it is specific functionality that makes a tool really powerful. For example, QuickScan saves the results of a scan, which then can be processed later for follow-up.

This small utility can retrieve information from the WHOIS database, to see who owns an IP address or domain name. Besides that, it can obtain information from the system itself, like the uptime. DMitry also has the option to search for email addresses, perform a TCP port scan, and use modules specified by the user.

Leviathan is a security tool to provide a wide range of services including service discovery, brute force, SQL injection detection, and exploit capabilities. The primary reason to use this tool is to do massive scans on many systems at once. For example to include a huge network range, country-wide scan, or even full internet scan.

Portspoof is a small utility with the goal to make port scanning by other much harder. It achieves this by showing all configured TCP ports to be in the 'open' state instead of closed or filter. The related ports are also emulating valid services. This way a port scan on the system will reveal many open ports and look to have legitimate services running.

Anchore is a tool to help with discovering, analyzing and certifying container images. These images can be stored both on-premises or in the cloud. The tooling is mainly focused on developer so that perform analysis on their container images. Typical actions include running queries, creating reports, or set up policies for a continuous integration and deployment pipeline.

Archery is a tool that helps to collect data about vulnerabilities within an environment. Instead of focusing on the actual scanning, it allows managing findings in a web-based interface. This includes options like reporting, searching, and dashboards. It can interact with other tools, including the well-known vulnerability scanners.

This tool is useful to time scans, for example by having it run outside of business hours, and stop when the day starts.

Note: originally another tool was named AutoNessus. That is now Seccubus.

CMSeeK is a security scanner for content management systems (CMS). It can perform a wide range of functions starting from the detection of the CMS, up to vulnerability scanning. The tool claims to support over 100 different CMS tools, with extensive support for the commonly used ones like Drupal, Joomla, and WordPress.

The scans performed by CMSeeK include version detection. It can also do enumeration of users, plugins, and themes. This might be useful to see what users or components are available. The tool includes admin page discovery, file discovery, and directory listing. Anything that might be useful to a penetration test or security assessment, might be displayed.

The main reasons to use Dagda is the detection of vulnerable or malicious components within your containerized environment.

The tool uses RBAC (Role Based Access Control) with different levels of access. Jackhammer uses several tools to do dynamic and static code analysis (e.g. for Java, Ruby, Python, and Nodejs). It checks also for vulnerabilities in libraries. Due to its modular architecture, it can use several scanners out of the box, with options to add your own.

The Jackhammer project was initially added to GitHub on the 8th of May, 2017.

JoomScan could be used to test your Joomla installation or during security assessments. As it has a primary focus on Joomla, it may provide better results than generic vulnerability scanners.

This tool is a useful addition to the pentesting toolbox of security professionals. It can help discover and exploit any local file inclusion weakness in applications. Upon success, a reverse shell can be used to get access to the system.

Lynis is an open-source security auditing tool that is available since 2007 and created by Michael Boelen. Its primary goal is to evaluate the security defenses of systems running Linux or other flavors of Unix. It provides suggestions to install, configure, or correct any security measures.

Nikto helps with performing security scans against web servers and to search for vulnerabilities in web applications.

The OpenSCAP project provides a wide variety of hardening guides, configuration baselines, and tools to test for vulnerabilities and configuration issues. It uses SCAP as the protocol to store the underlying data.

OpenVAS is an open source vulnerability scanner that emerged from when Nessus became closed source in October of 2005.

When having applications deployed in your environment, not all of those may be installed via a package manager. When your infrastructure grows, it becomes even harder to know which tools are properly patched and which ones are not. For Python applications, this is where Safety comes in that can help scan installed software components via pip. It will also look at any of the dependencies that are installed.

Supported engines and tools:

• Nessus
• OpenVAS
• Nmap
• Nikto
• Medusa
• Qualys SSL labs
• SkipFish
• SSLyze
• testssl.sh
• ZAP

Tulpar is a vulnerability scanner that can be used to test new or existing web applications. In the former case, it could be helpful to test a new project before it is deployed into production. This could be done by the developer or a security professional. If some web application is already in production, then it might be a good tool to perform regular testing on known vulnerabilities. In this case, it is typically a pentester or security specialist that does the testing.