Software Alternatives, Accelerators & Startups

Nmap VS SmartContract.com - ChainLink

Compare Nmap VS SmartContract.com - ChainLink and see what are their differences

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Nmap logo Nmap

Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.

SmartContract.com - ChainLink logo SmartContract.com - ChainLink

Connect Smart Contracts to your Applications and Data
  • Nmap Landing page
    Landing page //
    2022-06-15
  • SmartContract.com - ChainLink Landing page
    Landing page //
    2023-09-12

Nmap features and specs

  • Comprehensive Scanning
    Nmap can perform a wide variety of scans, including port scanning, service detection, and OS fingerprinting, making it a versatile tool for network exploration and security auditing.
  • Open Source
    As an open-source tool, Nmap is free to use and has a large community of users contributing to its development and improvement.
  • Scripting Engine
    The Nmap Scripting Engine (NSE) allows users to write custom scripts to automate tasks, detect vulnerabilities, and extract information, significantly extending its capabilities.
  • Cross-Platform Support
    Nmap is available on multiple platforms, including Windows, Linux, and macOS, ensuring broad accessibility for users.
  • Large Knowledge Base
    Nmap has extensive documentation and a wealth of online resources, tutorials, and community support, making it easier for beginners to learn and use the tool effectively.
  • Performance Optimization
    Nmap is designed to be efficient and can handle large networks, making it suitable for both small-scale and enterprise-level scanning.

Possible disadvantages of Nmap

  • Complexity
    Due to its extensive features and options, Nmap can be overwhelming for beginners, requiring a steep learning curve to fully utilize its capabilities.
  • Potential for Misuse
    Nmap can be used for malicious activities such as unauthorized network scanning, potentially leading to security violations and ethical concerns.
  • Permission Issues
    Using Nmap without proper authorization can be illegal in some jurisdictions, and unauthorized scans can be considered invasive or hostile by network administrators.
  • False Positives/Negatives
    Like any scanning tool, Nmap can produce false positives and negatives, requiring additional verification and analysis to ensure accuracy.
  • Resource Intensive
    Some Nmap scans, especially comprehensive ones, can be resource-intensive, potentially affecting network performance and consuming significant CPU and memory resources.
  • Network Disruption
    Aggressive scanning techniques used by Nmap can disrupt network services and lead to denial of service, particularly in sensitive or critical environments.

SmartContract.com - ChainLink features and specs

  • Decentralized Oracle Network
    Chainlink offers a decentralized network of oracles that securely connect smart contracts with real-world data, ensuring data accuracy and integrity.
  • Security and Reliability
    Chainlink provides robust security features, including secure node operators and data aggregation, to protect against single points of failure and ensure reliable operations.
  • Wide Industry Adoption
    Chainlink has gained popularity and credibility with numerous partnerships and integrations across different blockchain platforms, enhancing its ecosystem and usability.
  • Flexibility and Interoperability
    Chainlink supports multiple blockchains, providing flexibility and allowing developers to build cross-chain applications with ease.

Possible disadvantages of SmartContract.com - ChainLink

  • Complexity
    Implementing Chainlink's decentralized oracle solutions can be complex and require a deep understanding of blockchain and smart contract technologies, which could be a barrier for some developers.
  • Cost
    Using Chainlink’s decentralized oracles may involve additional costs compared to using centralized data providers, potentially impacting project budgets.
  • Scalability Concerns
    Despite its decentralized nature, there can be concerns about the scalability of Chainlink’s network as demand for data increases.
  • Market Competition
    Chainlink faces competition from other oracle solutions, which might offer alternative features or pricing models, posing a risk to its market position.

Nmap videos

Nmap Tutorial For Beginners - 1 - What is Nmap?

More videos:

  • Review - Nmap - Review of Scan Types
  • Review - LABS 50 Bypassing Windows Firewall Using Nmap Evasion Techniques REVIEW

SmartContract.com - ChainLink videos

No SmartContract.com - ChainLink videos yet. You could help us improve this page by suggesting one.

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Category Popularity

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Crypto
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Security
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Productivity
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User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Nmap and SmartContract.com - ChainLink

Nmap Reviews

The Top 5 Open Source Vulnerability Scanners
Nmap is a tool that scans ports, does service fingerprinting, and identifies versions of operating systems. Nmap also comes with a scripting engine that detects security vulnerabilities. Once these are detected, Vulcan’s platform can help you to prioritize and fix vulnerabilities.
Source: vulcan.io
9 Best Angry IP Scanner Alternatives Reviewed 2021 (Free & Paid)
If you’re a network administrator looking for more depth and raw power from a port scanner, look no further than Nmap. What Nmap lacks in frills and functional GUI it makes up for with sheer command-line based power. If you’re not a fan of strictly just a command-line interface, you can always use Zenmap, which is the exact same software just with a graphical interface. Both...
15 Best Nmap Alternatives Network Security Scanner
Nmap is an open-source tool that lots of IT professionals find useful in their careers. It is a tool that can locate available hosts and other services that they offer within a network. The Nmap program makes use of raw IP packets to find the hosts and services that are available.
10 Best WireShark Alternatives for Android Devices in 2021
Nmap is a popular open-source network scanning app for Android and desktop. While it works on both rooted and non-rooted Android, you get more functionality during a rooted Android smartphone. Like some apps, Nmap is not available on Google play store or their website.
Source: techreen.com
Alternatives to Nmap: from simple to advanced network scanning
This month marks the 20th anniversary of Nmap, the open-source network mapping tool that became the standard used by many IT professionals, but that can be a bit much if you only need to do general network maintenance and are intimidated by its command-line interface.

SmartContract.com - ChainLink Reviews

We have no reviews of SmartContract.com - ChainLink yet.
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Social recommendations and mentions

Based on our record, Nmap seems to be a lot more popular than SmartContract.com - ChainLink. While we know about 200 links to Nmap, we've tracked only 17 mentions of SmartContract.com - ChainLink. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Nmap mentions (200)

  • 🛡️ Top 10 Free Penetration Testing Tools Every Security Team Should Use in 2025
    Nmap (Network Mapper) is like a GPS for your network. Scan ports, find devices, and discover what’s alive and vulnerable. - Source: dev.to / 26 days ago
  • 3 Types of Chaos Experiments and How To Run Them
    Start by mapping out your network’s topology, including routers, switches, gateways, and the connections between different segments. Tools like Nmap or network diagram software can help visualize your network’s structure. - Source: dev.to / 30 days ago
  • How to Install and Use Nmap in Termux
    If you want to scan a website, Nmap can help you find its open ports, see active IPs, and get other important details quickly. For anyone serious about cybersecurity, Nmap is a necessary tool. To learn more, visit their official website at Nmap.org. - Source: dev.to / about 1 month ago
  • Your First Ethical Hack: Learn Network Scanning with Nmap
    Starting Nmap 7.80 ( https://nmap.org ) at 2025-04-12 00:10 IST Nmap scan report for scanme.nmap.org (45.33.32.156) Host is up (0.24s latency). Other addresses for scanme.nmap.org (not scanned): 2600:3c01::f03c:91ff:fe18:bb2f Not shown: 991 closed ports PORT STATE SERVICE 22/tcp open ssh 25/tcp filtered smtp 80/tcp open http 135/tcp filtered msrpc 139/tcp filtered netbios-ssn 161/tcp ... - Source: dev.to / about 1 month ago
  • The Impact of Open-Source Tools in Cyber Warfare: A Deep Dive
    The democratization of powerful software technologies is a double-edged sword. On one hand, open-source tools empower organizations and individuals to bolster their cybersecurity defenses without incurring steep financial costs. On the other hand, these same tools can be harnessed by malicious actors, leading to a surge in both the frequency and sophistication of cyberattacks. Open-source resources like Metasploit... - Source: dev.to / 3 months ago
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SmartContract.com - ChainLink mentions (17)

  • WEF on crypto tech🤔
    Klaus Schwab wrote "The Fourth Industrial Revolution" in 2016. On page 143, he directly mentions smartcontract.com. This was a year before Chainlink finished their whitepaper. Source: about 2 years ago
  • 2023 Quant Network
    Heres a copy of Klaus Schwabs book, The Fourth Industrial Revolution, written in 2016. Page 143, they mention smartcontract.com You know why? Source: over 2 years ago
  • Which PoW coin are you mining with your GPU?
    Alex co-found smartcontract.com which eventually became chainlink. Source: over 2 years ago
  • Grassroots Marketing
    One of the biggest Tiktok influencers just posted a video essentially thinking maybe the founder of Bitcoin also created Chainlink and sites smartcontract.com. Source: almost 3 years ago
  • The Weeky DYOR Session Edition 1: Every week I am going to choose one Coin and do a DYOR so you don't have to - This weeks DYOR is ERGO.
    Alexander has been involved with Bitcoin since 2011 and has been developing cryptocurrency-related software since early 2013. He used to be a NXT core developer, a smartcontract.com co-founder, and then a research fellow at IOHK where he worked in the Research and Development department. Source: over 3 years ago
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What are some alternatives?

When comparing Nmap and SmartContract.com - ChainLink, you can also consider the following products

Angry IP Scanner - Open-source and cross-platform network scanner designed to be fast and simple to use

Fondu - Open source free ICO smart-contract builder

Zenmap - Zenmap is the official cross-platform GUI for the Nmap Security Scanner.

Gelato Ops - Gelato Ops makes it easy to automate arbitrary smart contract functions on blockchains like Ethereum.

Fing - Discover which devices are connected to any Wi-Fi network, map devices, detect intruders, assess...

Cues.sg - Cues is a website that generates code for your own smart contracts and Web 3.0 apps, in a simple 3 step process.