internet security tHreAt rePOrt GOVernMent 2013
internet security tHreAt rePOrt GOVernMent 2013
internet security tHreAt rePOrt GOVernMent 2013
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p. 79<br />
Symantec Corporation<br />
Internet Security Threat Report <strong>2013</strong> :: Volume 18<br />
ThREAT ACTIVITy TRENDS<br />
Figure A.16. Malicious Web Activity: Browser Exploits by Category, 2012<br />
Source: Symantec<br />
Rank<br />
Top 10 Potentially Most<br />
Harmful Categories<br />
of Websites - Browser<br />
Exploits<br />
% of Threats Found<br />
Within Same Category<br />
1 Anonymizer 32% 8%<br />
2 Blogging 30% 61%<br />
3 Known Malware Domain 6% 7%<br />
4 Dynamic 4% 2%<br />
5 Hosting 4% 4%<br />
6 Hacking 2% 8%<br />
7 educational 2% 1%<br />
8 Business 1% 5%<br />
9<br />
technology and<br />
telecommunication<br />
1% 3%<br />
10 shopping 1% 1%<br />
Figure A.17. Malicious Web Activity: Social Networking Attacks by Category, 2012<br />
Source: Symantec<br />
Rank<br />
Top 10 Potentially Most Harmful<br />
Categories of Websites - Social<br />
Networking<br />
1 Blogging 43%<br />
2 Hacking 14%<br />
3 Dynamic 11%<br />
4 Business 5%<br />
5 Hosting 4%<br />
% of Browser Exploits<br />
Found Within<br />
Top 10 Categories<br />
% Used to Deliver Social Networking<br />
Attacks