#Cloud access security broker forward proxy vs reverse proxy software#

#Cloud access security broker forward proxy vs reverse proxy software#

This can be implemented as on-premises and some vendors may deploy software agents on endpoint devices.

Forward proxy: In forward proxy mode, traffic is allowed to pass the CASB proxy by network devices (for office users) or by agents on each endpoint (for external users).

IDaas stands for Identity-As-Service (IdaaS). This is performed by changing the way of authentication works by the cloud service that the CASB passes the authentication to the IDaaS provider. This can be deployed as a gateway or as more popular method of SaaS.

Reverse proxy: In reverse proxy mode, cloud applications are configured to allow traffic through the proxy.

Proxy mode: CASB can be deployed in proxymode between users and cloud applications.

More on the deployment modes is shared below вЂ“ There are 3 key modes in which CASB can be deployed. CASB also provide other services such as credential mapping when single sign-on is not available. Cloud access brokers may implement a number of different security access controls including encryption and device profiling.

CASB protect organization systems against cyber-attacks through malware prevention and provide data security with encryption making data streams unreadable to hackers.Д¬ASBs use auto-discovery to find cloud applications in use and identify high-risk applications, users and other key risk factors.

Bring your own key ( BYOK) encryption managementД¬loud Access Security Broker (CASB) works by securing data flowing to and from cloud environment by implementing an organizationвЂ™s security policies.

Cloud application discovery and risk rating.

Some of key reasons which justify need for using CASB solution are enlisted below вЂ“

Threat Protection: Detect and respond to malicious threats, privileged user threats and compromised accounts.

Data Security: CASB implements data security such as encryption, tokenization and access control including information rights management.

Compliance: Identify sensitive data in the cloud and enforce DLP policies to meet data compliance requirements.

It enhance visibility into cloud app account usage like who uses which cloud app, their departments, locations and devices used. Cloud apps that are uncontrolled and outside of governance risk and compliance processes of the organization.

Visibility: CASB gains visibility into user activity over the cloud applications.

Data loss prevention (DLP) to ensure that users cannot transmit organizationвЂ™s confidential information outside of the corporation.

Web application firewalls ( WAFs) designed to breach security at the application level rather than at the network level.

Checks user authentication credentials and makes sure they only access appropriate resource.

Identifies malware attack and prevent it from entering into the organization network.

CASBs help organizations to extend the security controls of their infrastructure over the cloud.

Cloud access security brokers (CASBs) is a cloud hosted solution placed between cloud service consumers and cloud service providers to implement security, compliance and governance security policies for cloud applications.