Stay informed about these techniques and employ robust security measures to shield against potential threats! Understanding these methods helps fortify our defenses and keep our networks secure. To continue reading about ways to prevent yourself from port scanning attacks, click https://lnkd.in/d8DgBNVf

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UNVEILING
TECHNIQUES!
PORT SCANNING
3.258

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The humblest approach! A ping scan checks if a host
is online by sending ICMP echo requests, revealing active
hosts before more in-depth scanning.
PING SCAN
The basic flavor! A vanilla scan involves scanning
specific ports on a target to identify open services,
providing essential information about potential
vulnerabilities.
VANILLA SCAN

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Sneaky and quick! TCP half-open scan attempts to
connect to target ports without completing the full
handshake, avoiding detection by some firewalls.
TCP HALF-OPEN SCAN
Ninja-like maneuvers! These stealthy scans exploit
anomalies in TCP flags to probe target ports discreetly,
avoiding logging and raising fewer alarms.
STEALTHY SCAN

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Probing the uncharted territory! UDP scan assesses
UDP ports for services, which can be challenging due to
the connectionless nature of UDP.
UDP SCAN
The basic flavor! A vanilla scan involves scanning
specific ports on a target to identify open services,
providing essential information about potential
vulnerabilities.
TCP CONNECT SCAN

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An indirect route! The FTP bounce scan uses an
FTP server as a proxy to scan other hosts, making it
harder to trace the true source of the scan.
FTP BOUNCE SCAN