Blue Coat - Øjeblikkelig beskyttelse mod real-time malware
Transcript of Blue Coat - Øjeblikkelig beskyttelse mod real-time malware
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Blue Coat and the Blue Coat logo are trademarks of Blue Coat Systems, Inc., and may be registered
in certain jurisdictions. All other product or service names are the property of their respective owners.
© Blue Coat Systems, Inc. 2010. All Rights Reserved.
Cloud Service – Web Security Module
Christopher GlerupProduct Manager – SEC DataCom
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The Enterprise Network is Changing
PCinfections
areincreasing
despite
firewalls &desktop AV
The Weband related
apps aremission-
critical tobusiness
Moreemployees
workingoutside theenterprise
WANperimeter
ITmanagersasked to
better alignIT budget
with the“Business”
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© Blue Coat Systems, Inc. 2010. All Rights Reserved.4
USA TODAY Research - March 2010
Peak
number
of activebots
How it
spreads
Social Network Facebook Twitter
Search Results
1,070,000
812,000
599,000 506,000 375,000
Malware Zeus Koobface B Koobface D Monkif A Clickbot
Search Results
Social Network
Search Results
Social Network
Malware: Loves Social Networking
24% of enterprises report that they have been
compromised through social networking sites.
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© Blue Coat Systems, Inc. 2010. All Rights Reserved.
One Answer: Web Security-as-a-Service
Cost effective
Usage-based pricing
Shared infrastructure
Opex vs. Capex
Superior protection
Quick to adapt
More reliable
Web traffic is cleaned before even entering the network
Allows IT resources to focus on strategic initiatives
5
Enterprises and SMBs alike are
embracing Web security as a service.
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Cloud Service – Web Security Overview
Internet-delivered service is easy, flexible to deploy
Integrates with existing infrastructure
Single policy framework for all users,all locations
Virtually unlimited scalability
Enterprise-class protectionReal-time content inspection,
malware protection
Web policy enforcement
Best-in-class Web 2.0 app controls
Visibility on all web usage and trends
Intuitive, dynamic reporting dashboards, drill-downs
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© Blue Coat Systems, Inc. 2010. All Rights Reserved.
Best Web Threat Protection
Prevent known, suspect, and potential malware requests
Block malicious EXE’s and “drive-by” installers
Block malware from "phoning home” and identifyinfected PCs
Enforce acceptable Web use policies
Customize Allow and Block lists for overrides
Protect users with real-time threat updates
Scan for malware and viruses in real-time
Extend seamless protection and policy to remote users
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© Blue Coat Systems, Inc. 2010. All Rights Reserved.
Built on Proven WebPulse Architecture
Enhanced for the Cloud
Dynamic classification andmalware detection
• 18 languages supported fordynamic rating
Two in-path AV engines, 8+engines in the background
Dedicated malware andcategorization teams
Diverse community of 70+
million users for continuousfeedback
Classification of authenticated
personalized content
HumanRaters
Hunters &
Seekers
Sandboxes
AV Engines
DRTR
Dynamic Real Time Rating
analyzes requested content
Multiple AV engines identify
malware locations
Testing suspicious code
Scanners and Heuristics
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© Blue Coat Systems, Inc. 2010. All Rights Reserved.
Granular Social Media Controls
Safe Search
Major Engines supported
Media Search engines as wellKeyword Searches
Web Mail
Major services (Yahoo, MSN, AOL)Send/receive mail
Send/receive attachments
Social Media Controls
Facebook, MySpace, Twitter, Flickr, YouTube, LinkedIn
IM/Apps/Postings/Media transfer controls
Keyword blocking9
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Granular Social Media Controls
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© Blue Coat Systems, Inc. 2010. All Rights Reserved.
Flexible for Organizations of Any Size
IPSec VPN (Site to Site)• Firewall traffic is forwarded to
service transparently
• Authentication agent on ADdomain manager
IPSec VPN (Site to Site)• Firewall traffic is forwarded to
service transparently
• Authentication agent on ADdomain manager
Proxy Chaining• Forward from existing ProxySG,
Squid or ISA• Authentication based on proxy
Proxy Chaining• Forward from existing ProxySG,
Squid or ISA• Authentication based on proxy
Client Connector • Lightweight desktop agent
forwards to service transparently
• Authentication based on system
credentials
Client Connector • Lightweight desktop agent
forwards to service transparently
• Authentication based on system
credentials
Internet
ProxySG (orSquid /ISA)
Blue Coat Cloud Service –
Web Security Module
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© Blue Coat Systems, Inc. 2010. All Rights Reserved.
Remote / Roaming User Protection
Lightweight desktop agent
Seamless web threat protection and control for remote
users No end user intervention required
Virtually impossible to circumvent
Automatically goes “dormant”when protected behind a gateway
Lowers cost – eliminates need foradditional appliance at small offices (<5 users)
Remote User
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Small/Medium Organization Deployment
13
Internet
Small/Medium Office
Remote User
Remote User
Remote User
Blue Coat Cloud Service –
Web Security Module
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© Blue Coat Systems, Inc. 2010. All Rights Reserved.
An Enterprise Hybrid Deployment
14
Internet
Small Branch Office
Small Branch Office
ProxyAV
WebFilter
Headquarters
Data Center
ProxySG
Branch Office
Remote User
Remote User
ProxySG
Blue Coat Cloud Service –
Web Security Module
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Intuitive Policy Management & Reporting
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Single web interface for
policy and reporting Create and enforce web
policies instantly
Effectively control Web 2.0and social media apps
Identify infected systems
Report on blocked threats
Report on all web trafficusage
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© Blue Coat Systems, Inc. 2010. All Rights Reserved.
Reduced Cost and Complexity
No additional hardware or software is required
Subscription bands start as low as 1-99 users
Support and reporting is included in the price of subscription
7x24 hour technical support
Service updates are completely transparent to users
Reduces capital expenditures, help desk costs, and idleemployees
Allows IT resources to focus on strategic initiatives
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© Blue Coat Systems, Inc. 2010. All Rights Reserved.
High-Performance, Secure Architecture
Proven technology at its core
97 of the Fortune Global 100 rely on Blue Coat for critical
network infrastructure security Optimized for the cloud
Purpose-built hardware and software
Multi-tenancy in all components Globally deployed
70+ million users accessthe service infrastructure
6+ years in operation withouta single major outage
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© Blue Coat Systems, Inc. 2010. All Rights Reserved.
Blue Coat Provides The Best Solution
Leader in enterprise web threat protection
Focused on web security technologies since 1996
Cloud-based security offering since 2005
Largest real-time world wide web ecosystem
Over 15,000 global, large and mid enterprise customers
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© Blue Coat Systems, Inc. 2010. All Rights Reserved.
Why Consider a Cloud Security Solution?
Have a distributed workforce with branch offices and/orremote workers protected only by a firewall or desktop AV
Have capital budgets under greater scrutiny than opex
Want to reduce the time spent cleaning infected PCs
Need to manage and monitor all of users’ web activities (ina single interface)
Have a corporate initiative to adopt SaaS solutions
The Blue Coat Cloud Service – Web Security Module
is ideal for businesses in some of these situations
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