Figure 1: Attacks and disclosures by year
Attack
Disclosure
0
2
4
6
8
10
12
14
16
18
20
22
24
2010
3
0
2011
3
1
2012
1
0
2013
5
2
2014
1
4
2015
8
3
2016
5
1
2017
15
1
2018
17
7
2019
16
8
2020
8
6
