An idle scan is a TCP port scan method for determining what services are open on a target computer[1] without leaving traces pointing back at oneself. This is accomplished by using packet spoofing to impersonate another computer (called a "zombie") so that the target believes it's being accessed by the zombie. The target will respond in different ways depending on whether the port is open, which can in turn be detected by querying the zombie.[2]
^Erikson, Jon (1977). HACKING the art of exploitation. San Francisco: NoStarch Press. p. 264. ISBN 1-59327-144-1.
^"What is Idle Scan? | ICterra Information and Communication Technologies". 2017-02-01. Retrieved 2020-09-09.
An idlescan is a TCP port scan method for determining what services are open on a target computer without leaving traces pointing back at oneself. This...
servers. Idlescan - Another method of scanning without revealing one's IP address, taking advantage of the predictable IP ID flaw. CatSCAN - Checks ports...
and testing of firewalls and networks, and was used to exploit the idlescanscanning technique (also invented by the hping author), and now implemented...
The elevator algorithm, or SCAN, is a disk-scheduling algorithm to determine the motion of the disk's arm and head in servicing read and write requests...
Salvatore Sanfilippo (born 1977), author of Redis and hping, also invented Idlescan. Sylvester Sanfilippo, an American pediatrician who discovered the Sanfilippo...
amount of air time and degrade performance even when most of the networks are idle. A beacon frame consists of an 802.11 MAC header, a body and a frame check...
IEEE Standard 1149.1-1990, entitled Standard Test Access Port and Boundary-Scan Architecture. The JTAG standards have been extended by many semiconductor...
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basis for a maritime patrol aircraft, which became known as the IAI Sea Scan. It had originally been developed to meet a requirement for the United States...
entire incident with a long-range directional microphone she had been idlyscanning around the area with. Maetel offers him an unlimited use pass for the...
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screen or fills it with moving images or patterns when the computer has been idle for a designated time. The original purpose of screensavers was to prevent...
closed and reopened. Scans were scheduled through Symantec's proprietary scheduler, which performed tasks while the computer was idle. Version 20 (2013)...
outputted when SCLK transitions to its idle voltage level. Sampling occurs when SCLK transitions from its idle voltage level. For CPHA=1: The first data...
a single signal pulse. Monopulse radar avoids problems seen in conical scanning radar systems, which can be confused by rapid changes in signal strength...
that group wishes to communicate with another user in the talkgroup, an idle radio channel is found automatically by the system and the conversation takes...
release of Standing on the Shoulder of Giants (2000). The second B-side, "Idler's Dream", is the only Oasis song to not feature any guitars and is one of...
comfortable descent begins. Normally this will involve an idle descent, but for some aircraft an idle descent is too steep and uncomfortable. The FMS calculates...
antenna pointing towards the Earth, controls attitude changes, and points the scan platform. The custom-built AACS systems on both Voyagers are the same. Images...
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