Commtouch Messaging Security for Hosting Providers

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1 Commtouch Messaging Security for Hosting Providers September blog.commtouch.com

2 About Commtouch Since 1991 NASDAQ: CTCH Profitable Double digit growth Over 100 partners Over 190 countries 1

3 More than 100 OEM relationships Number of OEM agreements

4 Partnerships are the core of what we do Network Anti-virus Service Providers 3

5 4 Hosting Provider Pains

6 The daily reality Spam continues to make up over 90% of all Reduces network bandwidth Overwhelms servers and storage capacity Attacks occur within a very short period of time Usually over before signatures or scripts are available 5

7 The daily reality Risk of blacklisting due to bots sending spam from internal networks The problems are not going to go away Spammers becoming more and more sophisticated at evading detection 6

8 The effects on your business Increasing Capex More servers to process increased spam More storage to store more incoming mail Increasing Opex More IT overhead managing rules More customer support to deal with increasing customer complaints More customer dissatisfaction Increasing Customer churn 7

9 Your ideal solution Enhances your open source tools Retains your investment while enhancing security Not reliant on signatures or time-consuming manual entry of rules Able to detect all forms of attacks Images and language agnostic Immune to emerging foiling techniques Immediate & accurate detection of new outbreaks Can stop attacks within minutes 8

10 9 Introducing Commtouch Technology

11 Security outbreaks are hard to detect close to the ground 10

12 Commtouch has a global perspective 11

13 Evolving applications on the same technology platform Messaging anti-spam Messaging anti-virus Messaging mail reputation Web Security URL filtering Massive, real-time, in the cloud computing power ensures threats are neutralized long before they can reach the user 12

14 Unique technology approach creates distinct benefits Detect everything Best protection Detect early Detect accurately Any language Universal applicability Any country Recurrent Pattern Detection technology Any type of content 13

15 Why pattern detection is superior 14

16 Messaging Security: RPD and GlobalView Technology

17 In the Cloud Pattern Detection: RPD TM 1. Global Data Collection Billions of transactions per week 2. Determine Recurrent Patterns 3. Real-time classification 4. Track global behavior of source IPs over time 5. Self-learning local/global feedback loop between all solutions 16

18 Benefits of RPD Technology Blocks threats in real-time Immune to malware writers and spammers tactics Content and language agnostic Close to zero false positives Robust, scalable Reduces vulnerability window 17

19 Protects in the First Moments of Outbreak virus variant checksum 9b4a8b6d019dd25a70b118b739eb18b (0:00) Volume of a Single Variant of Trojan-Downloader Outbreak Sophos (+14:07) Symantec (+18:46) Kaspersky (+5:46) BitDefender (+16:40) TrendMicro (+26:40) McAfee (+40:36) CA etrust (+68:12) Outbreak began 5: : :0 00 Over 20 hours Note: Time listed Commtouch is the difference between the detection time, per-scanner, as reported by AV-Test.org and Commtouch detection time as retrieved from Commtouch RPD database. Commtouch detection time is not included in AV-Test.org reports. 18

20 GlobalView Reputation Service Key Advantages Rapid zombie detection Automatically detects newly activated zombies within minutes Global coverage Computes source reputation based on analysis of billions of messages Dynamic regulation Real-time adjustments to match dynamically changing reputations Comprehensive response Wealth of data about each IP Mapped to accurate recommended action Source reputation is determined before messages accepted Keep most threats outside the network (spam, malware, phishing) Reduced load on backend filtering solution 19

21 Thank you blog.commtouch.com