Symantec Internet Security Threat Report - 2011

Introduction | 2011 In Review | 2011 In Numbers | Executive Summary | Safeguarding Secrets: Industrial Espionage in Cyberspace | Against the Breach: Securing Trust and Data Protection | Consumerization and Mobile Computing: Balancing the Risks and Benefits in the Cloud | Spam Activity Trends | Malicious Code Trends | Closing the Window of Vulnerability: Exploits and Zero-day Attacks | Conclusion: What’s Ahead in 2012

Introduction

Network Worldmap
Symantec has established some of the most comprehensive sources of Internet threat data in the world through the Symantec Global Intelligence Network, which is made up of more than 64.6 million attack sensors and records thousands of events per second.
In addition, Symantec maintains one of the world’s most comprehensive vulnerability databases, currently consisting of more than 47,662 recorded vulnerabilities (spanning more than two decades) from over 15,967 vendors representing over 40,006 products.
Spam, phishing and malware data is captured through a variety of sources, including the Symantec Probe Network, a system of more than 5 million decoy accounts; Symantec.cloud and a number of other Symantec security technologies. Skeptic, the Symantec.cloud proprietary heuristic technology is able to detect new and sophisticated targeted threats before reaching customers’ networks. Over 8 billion email messages and more than 1.4 billion Web requests are processed each day across 15 data centers. Symantec also gathers phishing information through an extensive antifraud community of enterprises, security vendors, and more than 50 million consumers.
These resources give Symantec’s analysts unparalleled sources of data with which to identify, analyze, and provide informed commentary on emerging trends in attacks, malicious code activity, phishing, and spam. The result is the annual Symantec Internet Security Threat Report, which gives enterprises and consumers the essential information to secure their systems effectively now and into the future.

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About Symantec

Symantec is a global leader in providing security, storage, and systems management solutions to help consumers and organizations secure and manage their information-driven world. Our software and services protect against more risks at more points, more completely and efficiently, enabling confidence wherever information is used or stored. Headquartered in Mountain View, Calif., Symantec has operations in 40 countries. More information is available at www.symantec.com/en/uk.