Security 2.0 is an evolution in security that focuses not simply on protecting systems and keeping hackers out but also on securing information and interactions. Hackers and cybercriminals are keeping pace in this new domain. Security policy must help organizations manage and control both inbound and outbound content to protect them from inadvertent or intentional distribution of or access to confidential and sensitive information. The growing sophistication of today’s attacks calls for more scalable security, says John Defterios. Security 20 represents the future of security, he says, with technologies and processes that adapt to the reputation of devices, people, and applications.”]
Source: https://www.csoonline.com/article/2123170/new-ways-to-approach-security-in-a-web-2-0-world.html