Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A first look at browser-based Cryptojacking   In this paper, we examine the recent trend towards in-browser mining of
cryptocurrencies; in particular, the mining of Monero through Coinhive and
similar code- bases. In this model, a user visiting a website will download a
JavaScript code that executes client-side in her browser, mines a
cryptocurrency, typically without her consent or knowledge, and pays out the
seigniorage to the website. Websites may consciously employ this as an
alternative or to supplement advertisement revenue, may offer premium content
in exchange for mining, or may be unwittingly serving the code as a result of a
breach (in which case the seigniorage is collected by the attacker). The
cryptocurrency Monero is preferred seemingly for its unfriendliness to
large-scale ASIC mining that would drive browser-based efforts out of the
market, as well as for its purported privacy features. In this paper, we survey
this landscape, conduct some measurements to establish its prevalence and
profitability, outline an ethical framework for considering whether it should
be classified as an attack or business opportunity, and make suggestions for
the detection, mitigation and/or prevention of browser-based mining for non-
consenting users.

12
The categories of this paper are: nucl-th
10
The categories of this paper are: q-bio
0
The categories of this paper are: hep-ph
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
5
The categories of this paper are: gr-qc
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas