You need to protect your cloud data. What are the most secure CASB platforms?

There are several secure CASB (Cloud Access Security Broker) platforms available, each with its own strengths and features. Here are a few notable options: 1. Palo Alto Networks Prisma Cloud: 2. McAfee MVISION Cloud: 3. Cisco Cloudlock: 4. Bitglass: 5. Netskope Security Cloud: 6. Symantec CloudSOC: Remember that the effectiveness and suitability of a CASB platform may vary depending on specific business requirements, cloud environments, and security needs. It is recommended to evaluate multiple options, consider key features, scalability, integrations, and consult with experts to select the most suitable CASB platform for your organization's cloud security needs.

CASB Platforms are an integral part of any so-called 'Zero Trust' architecture (and ZT's related derivate architectures such as the Cloud Security Alliance's 'Software Defined Perimeter'). Best practice is to use a reference architecture such as NIST's Special Publication 800-207 ('Zero Trust Architecture') to define requirements and analyse gaps in order to make informed decisions about the right CASB platform most appropriate to your enterprise's specific requirements.

CASB solutions bolster IT operations by seamlessly integrating with existing security tools. This collaboration ensures heightened visibility, enabling comprehensive monitoring and analysis of cloud usage. CASB's policy enforcement aligns with existing tools, ensuring consistent security standards and swift incident response. Enhanced data protection measures, coupled with user authentication and access controls, fortify overall security. Integration with threat intelligence feeds aids in identifying emerging threats, while centralized management simplifies IT operations.

Ao buscar proteger dados na nuvem, escolher as plataformas CASB mais seguras é crucial. Recomendo solu??es líderes do setor, como Netskope, Symantec CloudSOC, e Microsoft Cloud App Security, que oferecem recursos avan?ados de visibilidade, controle e prote??o contra amea?as na nuvem. Essas plataformas se destacam por sua capacidade de detectar comportamentos an?malos, criptografar dados sensíveis e aplicar políticas de seguran?a consistentes em ambientes de nuvem heterogêneos. Avalie as necessidades específicas da sua organiza??o, integra??es necessárias e recursos de prote??o oferecidos ao escolher a plataforma CASB mais adequada para fortalecer a seguran?a dos seus dados na nuvem.

My opinion that is that the best CASB on the market is probably one from Palo Alto Networks. What makes a good CASB is not just how it works to secure the cloud application environment but how it integrates with products like XSIAM or SOARs

It provides visibility into all cloud applications being used within an organization. This includes both sanctioned and unsanctioned applications, giving administrators insights into potential security risks. It helps prevent unauthorized access and sharing of sensitive data in the cloud. They use policies to detect and block or encrypt sensitive information to prevent data breaches. It enforces access control policies, ensuring that only authorized users can access specific cloud resources. Multi-factor authentication and single sign-on capabilities are often integrated to enhance security. It protect against a variety of cloud-related threats, including malware, ransomware, and phishing attacks.

How a CASB works depends on what type it is. There are two key categories: 1. CASB BY DEPLOYMENT MODEL (a) API-based: use APIs to integrate with cloud services. (b) Agent-based: agents deployed on end devices to that access cloud services. (c) Network-based: sit between the user & the cloud service & inspect all traffic between them. 2. CASB BY FUNCTIONALITY (a) Data security CASBs: protect sensitive data in the cloud (b) Access control CASBs: provide access authorization & accounting. Typically integrate with IAM for SSO & RBAC (c) Threat protection CASBs: protect cloud services from malware, phishing, & other threats. (d) Compliance CASBs: help organizations comply with regulations by tracking cloud usage & generating reports

CASB platform provides a centralized view of all cloud activities, regardless of the cloud service provider. This unified visibility allows organizations to have a comprehensive understanding of data movement, user activities, and potential security risks across multiple cloud environments. Implementing consistent security policies across different cloud platforms is also better where CASB acts as a control point, enforcing standardized security policies and access controls seamlessly across various multiload environments. I am highlighting only a limited number of benefits that I've personally experienced while working with multicloud environments.

CASB platform could detect unusual behavior across cloud applications. It also identifying ransomware, compromised users, and rogue applications. This platform can analyze high-risk application use and automatically remediate threats, limiting an organization's risk It implements access management and data loss prevention (DLP) to help control access to and secure an organization's cloud-based assets.

the most secure CASB platform is one that can protect data at rest in the cloud (API Based), as well as data in motion, including cloud to cloud (Traffic interception). It must offer a Comprehensive Data protection and DLP detection technique which include but not limited to OCR (image recognition) and Unstructured data scanning. Also needs to have a robust threat protection (with comprehensive threat intel). last but not least Posture/compliance management. of course Shadow IT is the most basic function of CASB so its a given that included business risk ratings for discovered apps (sanctioned or non-sanctioned). Symantec CASB (Elastica) is a top contender along with netskope and bitglass.

In order to select the CASB platform, it's essential to clarify your specific needs. Start by understanding the kind of data you're managing, its sensitivity, and regulatory requirements. Consider the services you need, like visibility, threat protection, or data security.

Few secure CASB platforms are: Zscaler: Zscaler is a cloud-native CASB that provides comprehensive visibility, control, and protection for cloud applications and data. It integrates with over 200 cloud services and supports multiple deployment modes, including proxy, API, and hybrid. Zscaler also offers advanced threat prevention, data loss prevention, and adaptive access control capabilities1. Cisco Cloudlock: It is a CASB that connects to over 200 cloud services via APIs and provides visibility, control, and protection for cloud applications and data. It offers data loss prevention, user and entity behavior analytics, and cloud malware protection capabilities.