netscan
masscan
| netscan | masscan | |
|---|---|---|
| 1 | 64 | |
| 63 | 22,696 | |
| - | - | |
| 0.5 | 7.8 | |
| over 2 years ago | 2 months ago | |
| Go | C | |
| ISC License | GNU Affero General Public License v3.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
netscan
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Masscan: Scan the entire Internet in under 5 minutes
I wrote netscan years ago and still use it. It's pretty fast too: https://github.com/62726164/netscan
masscan
- Why so many bots?
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Mass Scanning
Can I get banned for mass scanning with https://github.com/robertdavidgraham/masscan or does it slow down any other vms from other persons?
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Has anyone ever had their homelab or network hacked? What happened?
Nope, this doesn't work any more. Shodan checks all ports (so any attackers using data from Shodan already know which ports you have open), and tools like masscan (https://github.com/robertdavidgraham/masscan) let you portscan the entire IPv4 address space in less than 10 minutes.
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Private server intruded
https://github.com/LogoiLab/mcsl https://github.com/robertdavidgraham/masscan
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My home server is frustrating me. Please help me, home server wizards.
Changing the default port does nothing for security. It only prevents some basic brute force or default password scripts. Anyone is able to scan for it in no time anyway (https://github.com/robertdavidgraham/masscan).
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Should I be Concerned?
But it should blow away the far-too-common belief that no-one's after you because you're not interesting enough. IPv4 is smaller than we think. It is not difficult to scan the entire ipv4 space in minutes. And every single one of those is going to knock your door on the way past.
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Ask HN: Looking for an Old Article
I'm not sure about the article, but the blazingly-fast IP scanner sounds a lot like Masscan. It can scan the entire Internet in 5 minutes and has received a lot of press: https://github.com/robertdavidgraham/masscan . https://rushter.com/blog/how-masscan-works/ is one of many articles about it.
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Is my Synology getting port-scanned?
Here's an except from the masscan docs:
- I was hit with ransomware in my Plex server and I'm not sure where it came from. Could a DMZ be the cause?
- PSA: Masscan has changed his IP. Please block the new one on your firewall! Its likely our vps reporting worked.
What are some alternatives?
zmap - ZMap is a fast single packet network scanner designed for Internet-wide network surveys.
RustScan - 🤖 The Modern Port Scanner 🤖
naabu - A fast port scanner written in go with a focus on reliability and simplicity. Designed to be used in combination with other tools for attack surface discovery in bug bounties and pentests
portscan - Port scanning examples to teach Go concurrency bounding
amass - In-depth attack surface mapping and asset discovery
zdns - Fast CLI DNS Lookup Tool
nuclei - Fast and customizable vulnerability scanner based on simple YAML based DSL.
vuls - Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices
zgrab2-configurations - A repository for possible zgrab2 configurations
debcvescan - Debian CVE Scanner is self-contained CVE scanner for DEBIAN distributions written in golang.
mitmproxy - An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.