LU CSCI340 Jakobsson text Ch 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| crimeware | software that performs illegal actions unanticipated by a user running the software; these actions are intended to yield financial benefits to the distributor of the software
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| phishing | Online identity theft, in which confidential information is illicitly obtained through a computer network and used for profit
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| click fraud | online advertisers are cheated into paying criminals who simulate clicks on advertisements they host themselves
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| ransomware | data on a compromised machine is encrypted, and the criminal then offers to decrypt the data for a fee
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| browser helper object | can detect changes to the URL and log information when a URL is affiliated with a designated credential collection site
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| hooking | An application-level software package used to intercept keystroke data
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| device driver | A kernel-level form of software that can store keyboard and mouse inputs in conjunction with monitoring the user’s activities.
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| screenscraper | monitors both the user’s inputs and portions of the display. can thwart alternate on-screen input security measures.
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| scancode | a numeric representation of the key that the user pressed
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| DNS cache | stored on the user’s local machine and keeps track of responses provided by DNS servers
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| trawler phishing | A web proxy attack, in which a malicious web proxy receives all web traffic from a compromised computer and relays it to a legitimate site, collecting credentials and other confidential information in the process.
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| session hijacking attack | information is received from a user and passed through to the legitimate site until the desired authentication and/
or transaction initiation has been performed, whereupon the session is hijacked.
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| hostname lookup (pharming) attack | a website at the correct hostname, but incorrect IP address, relays data between the user and legitimate site, to provide verisimilitude and delay detection.
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| staged downloaders/modular malicious code | Crimeware instances employing a two-stage approach
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| backdoor | opens up a means for remote control of the victim’s computer, usually
via a TCP/IP port on which it listens for commands, either manually sent or sent en masse to a botnet
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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