Chapter-20, LEC-3 | Reverse TCP commands | #rumbel #ethicalhacking #education #youtube

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Reverse TCP commands are a type of command and control (C2) technique used by attackers to maintain control over a compromised system. This technique involves establishing a connection from the victim system to a remote attacker-controlled server, allowing the attacker to issue commands to the compromised system.

Reverse TCP commands are typically used in conjunction with a reverse shell, which allows the attacker to gain a command-line interface on the victim system. Once the attacker has established a connection to the victim system, they can issue a range of commands, such as executing arbitrary code, downloading or uploading files, and manipulating system settings.

Reverse TCP commands can be difficult to detect, as they often use common network protocols, such as HTTP or HTTPS, to communicate with the remote server. To protect against reverse TCP commands, organizations should implement network security controls, such as firewalls and intrusion detection systems, to monitor for unusual network activity.

In addition, organizations should also implement security best practices, such as regularly patching software vulnerabilities, using strong passwords and two-factor authentication, and limiting user privileges, to reduce the risk of a successful compromise. It is also important for organizations to regularly test their systems for vulnerabilities and perform incident response planning to ensure that they are prepared to respond to a security incident.