Blue Coat - Øjeblikkelig beskyttelse mod real-time malware

8/13/2019 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




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”

2





© 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.




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.




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

6




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

7




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




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




Granular Social Media Controls




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




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




Small/Medium Organization Deployment

13

Internet

Small/Medium Office

Remote User

Remote User

Remote User


Web Security Module




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


Web Security Module




Intuitive Policy Management & Reporting

15

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




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




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




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

18




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




Documents

Blue Coat - Øjeblikkelig beskyttelse mod real-time malware