Collaboration Solutions
Webex collaboration security
Collaboration tools can bring new opportunities or, in the wrong hands, new threats. With C Spire Voice with Webex, you get built-in security and encryption to empower teamwork, protect your business, and help you stay compliant.
Secure Webex collaboration with C Spire voice.
Protect your business with Webex Collaboration powered by C Spire Voice. Enjoy built-in security, encryption, and compliance tools while enabling seamless teamwork and reliable communication. Stay secure, connected, and productive with solutions designed to defend against threats and support business growth.
C Spire Webex: Secure calling & smart collaboration.
C Spire Voice with Webex
Connect your organization for seamless remote collaboration through top-quality videoconferencing, interactive messaging, and integrated file sharing.
Calling
Give your teams the tools to make, receive and transfer business phone calls securely on any device for maximum flexibility in the office and on the go.
Collaboration
Boost your teams' collaboration and engagement with calling, meeting, messaging, whiteboarding, and file sharing, all built in and easy to use.
Webex AI Assistant
Gain AI-driven tools to enhance efficiency and productivity, including real-time transcription, noise cancellation, and audio quality boosting.
Webex Control Hub
Get advanced management features over C Spire Voice with Webex for granular control over user access and permissions, enhancing your security.
How it works
Powerful Encryption
Connect to C Spire Voice with Webex applications and devices over encrypted channels, reducing the risk of unwanted access to calls, messages and meetings.
Advanced Search
Give your users a fast, simple and highly secure search feature that retrieves and delivers matches to the users' device before the information is decrypted.
User Identity & Access
Help ensure that only authenticated users can access any messages or files across your Webex spaces with Cisco's powerful user identification tools.
Device & Browser Protection
Adapt your C Spire Voice with Webex protection to your needs with device PIN enforcement, idle timeout, remote content wipe, and other security controls.
Flexible Retention & Archiving
Store your Webex data indefinitely, per your policy, or until an approved user removes it, and use the API to poll for events to archive application content.
eDiscovery
Provide your administrators with an easy-to-use eDiscovery feature to search and pull data from C Spire Voice with Webex, such as time stamps and participant IDs.
IT Resources
White paper
Embracing the Hybrid Workplace
Checklist
The VoIP Provider Comparison Checklist
White paper
Bringing Everyone Together to do Exceptional Work
Case study
A Success Story: Mississippi State University
Webex Collaboration Security FAQ
Cisco Webex is built on a secure-by-design architecture, with modern security frameworks, multi-layer encryption (in transit and at rest), and administrative controls. It offers E2E encryption for meetings, TLS for signaling, AES-256-GCM for media streams, and encrypted persistent messaging. It's compliant with ISO 27001/27017/27018, SOC 2/3, FedRAMP, C5, HIPAA, GDPR, and more—making it enterprise-grade secure for regulated industries and cloud collaboration.
Yes. • Meetings: Supports optional end-to-end encrypted sessions, securing audio, video, and content. • Messaging & Files: Offers client-side encryption via Webex Messaging, encrypting content before uploading to the cloud, with keys managed via KMS. This gives assurance that only participants can decrypt content, protecting against cloud provider or network-level threats.
Webex holds a robust set of certifications: • ISO/IEC: 27001, 27017, 27018, 27701 • SOC 2 Type II and SOC 3 • FedRAMP (for U.S. government use) • Regional attestations: C5 (Germany), ENS (Spain), IRAP (Australia), ISMAP (Japan), and more.
Follow these best practices: • Use Scheduled Meetings (best for security) vs. Personal Rooms. • Enable Meeting Lobby & Auto-Lock to vet attendees. • Use strong, unique meeting passwords, and share securely. • Limit presenter and sharing privileges to hosts; disable file transfers when needed. • Lock meeting rooms once all participants join to prevent unauthorized entry.
Webex uses: • TLS/HTTPS for all signaling and metadata flows. • AES 256 GCM for encrypting real-time audio, video, and content streams. • Disk/database encryption, leveraging industry-standard software encryption modules for data at rest. • Additional client-side encryption for messaging and files, ensuring content is encrypted before leaving the device.
Webex has publicized patches for several issues: • 2023–2025: Mitigated cross-site scripting (XSS), CSRF, HTTP cache poisoning, URL redirection, and certificate validation vulnerabilities in the Webex Meetings web and app interfaces. • Cisco released timely updates, highlighting its proactive security response model
In Control Hub, admins can: • Centrally configure global and per-user policies—from encryption defaults to meeting permissions. • Enforce device compliance, PIN locks, remote wipes, and idle timeouts. • Use eDiscovery and Pro Pack for centralized retention, legal hold, and search/extract capabilities. • Activate Extended Security Pack for CASP (via Cisco Cloudlock), Talos malware scanning, and data loss prevention (DLP). These tools provide centralized visibility, reporting, and enforcement—streamlining regulatory compliance and risk management efforts.
Webex collaboration - Let's connect
C Spire helps your business simplify communication with secure Webex collaboration tools, cloud calling, and enterprise-grade VoIP solutions. Complete the form below and a collaboration specialist will contact you.