Symantec report says cyber-crime rising. According to the Internet Security Threat Report published by Symantec, a company specialising in information technology security, the number of computer threats increased again in 2009. The study reveals that the number of viruses detected by Symantec was 240 million in 2009, double the figure for 2008. Similarly, Symantec had to edit 71% more antivirus signatures than in 2008. The country most affected by malicious code activity is the US (which...