Research Article

Detecting Illegal Online Gambling (IOG) Services in the Mobile Environment

Table 3

Examples of modified URLs found in spam SMSs.

No.URL representation

1p m a 33. c σ m
2tⓚtⓚ889.com
3⑥8㎞g ∼ com
4uda47.c▣m
5WAR23.N/E/T
6bv876.c◐m
7②⑥㎞ⓖ.me
8dsa-1004.c-Ω_M
9⑤④kmg”COm2
10pⓡoⓒt-⑦469.com