Cisco Identity Services Engine (ISE) vs Cisco Secure Email comparison

Cisco ISE is an all-in-one solution that streamlines security policy management and reduces operating costs. Cisco ISE delivers visibility and access control over users and devices across wired, wireless, and VPN connections.

Identity Services Engine enables enterprises to deliver secure network access to users and devices. It shares contextual data, such as threats and vulnerabilities, with integrated solutions from Cisco technology partners. You can see what is happening in your network, which applications are running, and more.

Features of Cisco ISE

• Centralized management helps administrators configure and manage user profile characteristics - a single pane of glass for integrated management services.
• Contextual identity and business policy: The rule-based attribute is a driven policy model. The goal is to provide flexible access control policies.
• Wide range of access control options, including Virtual LAN (VLAN) URL redirections, and access control lists.
• Supplicant-less network access: You can roll out secure network access by deriving authentication from login information across application layers.
• Guest lifecycle management streamlines the experience for implementing and customizing network access for guests.
• Built-in AAA services: The platform uses standard RADIUS protocol for authentication, authorization, and accounting.
• Device auditing, administration, and access control provide users with access on a need-to-know and need-to-act basis. It keeps audit trails for every change in the network.
• Device profiling: ISE features predefined device templates for different types of endpoints.
• Internal certificate authority: Qn easy-to-deploy single console to manage endpoints and certificates.

Benefits of Cisco ISE

Cisco’s holistic approach to network access security has several advantages:

• Context-based access based on your company policies. ISE creates a complete contextual identity, including attributes such as user, time, location, threat, access type, and vulnerability. This contextual identity is used to enforce a secure access policy. Administrators can apply strict control over how and when endpoints are allowed in the network.
• Better network visibility via an easy-to-use, simple console. In addition, visibility is improved by storing a detailed attribute history of all endpoints connected to the network.
• Comprehensive policy enforcement. ISE sets easy and flexible access rules. These rules are controlled from a central console that enforces them across the network and security infrastructure. You can define policies that differentiate between registered users and guests. The system uses group tags that enable access control on business rules instead of IP addresses.
• Self-service device onboarding enables the enterprise to implement a Bring-Your-Own-Device (BYOD) policy securely. Users can manage their devices according to the policies defined by IT administrators. (IT remains in charge of provisioning and posturing to comply with security policies.)
• Consistent guest experiences: You can provide guests with different levels of access from different connections. You can customize guest portals via a cloud-delivered portal editor with dynamic visual tools.

Support

You can get ISE as a physical or virtual appliance. Both deployments can create ISE clusters that create scale, redundancy, and requirements.

Licensing

Cisco ISE has four primary licences. Evaluation for up to 100 endpoints with full platform functionality. The higher tiers are Partner, Advantage and Essential.

Reviews from Real Users

"The user experience of the solution is great. It's a very transparent system. according to a PeerSpot user in Cyber Security at a manufacturing company.

Omar Z., Network & Security Engineer at an engineering company, feels that "The RADIUS Server holds the most value."

“Whether I deploy in China, the US, South Africa, or wherever, I can get all the capabilities. It allows me to directly integrate with 365, and from a communications point of view, that is a good capability," says Rammohan M., Senior Consultant at a tech services company.

Hassan A.,Technology Manager at Advanced Integrated Systems, says that "The most valuable feature is the integration with StealthWatch and DNA as one fabric."

Cisco Secure Email ensures email traffic security, acting as a checkpoint before emails enter environments like Office 365. It filters out spam, phishing attempts, and malicious content, scanning emails for threats. It offers both inbound and outbound email security with features like URL filtering, spam filtering, and encryption.

Cisco Secure Email functions as an email gateway in cloud, on-premise, and hybrid deployments. Offering capabilities such as Advanced Malware Protection, URL and Reputation Filtering, and real-time threat intelligence from Talos, it efficiently safeguards email traffic. Detailed logging, reporting, and quarantine management features provide robust security while being highly configurable. Its integration with SecureX and customizable rules enhance its effectiveness. Though strong in malware protection, improvements in reporting, phishing detection, user-friendliness, and integration with Office 365 are areas of focus. Scalability, cost-effectiveness, and AI-driven features are also areas where it can advance.

• Advanced Malware Protection: Provides robust defense against complex malware threats
• URL Filtering: Blocks dangerous URLs preventing phishing and malicious website access
• Reputation Filtering: Utilizes global threat intelligence to filter out high-risk emails
• Trajectory Feature: Tracks file behavior and movements across a network
• Spam and Phishing Prevention: Efficiently filters out unwanted spam and phishing attempts
• Detailed Logging and Reporting: Offers extensive logs and reports for better threat analysis
• High Configurability: Allows extensive customization to fit security needs
• Integration with SecureX: Enhances security operations with SecureX platform integration
• Real-Time Threat Intelligence from Talos: Accesses up-to-date threat data for proactive protection
• Sandboxing: Isolates and tests suspicious files in a secure environment
• Antivirus: Provides comprehensive virus protection
• Customizable Rules: Enables tailored security policies for specific requirements

• Strong Malware Protection: Ensures robust defense against malware
• Efficient Quarantine Management: Effectively handles quarantined emails minimizing disruptions
• Email Certification: Provides validation ensuring email authenticity
• User-Friendly Interface: Simplifies security management and operations
• Robust Security Capabilities: Delivers comprehensive security for email traffic

Cisco Secure Email integrates effectively in sectors like finance, healthcare, and education that need stringent data protection and compliance. Financial institutions favor it for its encryption and data leak protection features ensuring secure transactions. Healthcare organizations use it to adhere to compliance requirements like HIPAA, safeguarding patient data with advanced threat detection and email security. Educational institutions rely on it for protecting student data and intellectual property from phishing and malware attacks, ensuring a secure communication environment.