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Port Scanner – Hálózatbiztonsági elemző eszköz
Your IP: 113.11.119.47
Online Scanner is a free tool for detecting open ports on your device. It automatically detects IP-address and scans your device, identifying open and vulnerable ports through which hackers, viruses and Trojans can break into your system.
Mi az a portszkenner?
A portszkenner egy olyan eszköz, amely ellenőrzi, hogy egy szerveren vagy eszközön mely portok vannak nyitva, és segít azonosítani a lehetséges biztonsági réseket.
Security Implications
Open ports can be entry points for attackers, so it's important to know which ports are accessible from the internet. Regular port scanning helps identify potential security vulnerabilities.
Network Visibility
Port scanning provides visibility into your network's exposure, helping you understand which services are accessible and potentially vulnerable to attacks.
Legal Considerations
Port scanning without permission may be illegal in some jurisdictions. Only scan IP addresses or domains that you own or have explicit permission to scan.
Hogyan biztosítsd a portokat
Védje rendszerét a nyitott portok biztosításával és a támadási felület minimalizálásával.
Use a Firewall
Configure your firewall to block unnecessary ports and only allow traffic to services that need to be publicly accessible.
Regular Audits
Perform regular port scans to identify newly opened ports and ensure your security measures remain effective.
Use VPN Master Pro
Our VPN service helps protect your system by masking your real IP address and providing an additional layer of security.
Közös kikötők és szolgáltatásaik
A gyakori portok és a hozzájuk kapcsolódó szolgáltatások megismerése segít azonosítani a lehetséges biztonsági kockázatokat.
21
FTP (File Transfer Protocol) - Used for transferring files between a client and server.
22
SSH (Secure Shell) - Used for secure remote login and command execution.
25
SMTP (Simple Mail Transfer Protocol) - Used for sending email messages.
80
HTTP (Hypertext Transfer Protocol) - Used for unsecured web browsing.
443
HTTPS (HTTP Secure) - Used for secure web browsing.
