ZscalerCloud-native zero trust security that replaces the network perimeter
AI-powered zero trust protection, deployed & optimised by SCC
- Gartner Magic Quadrant Leader for Security Service Edge (2025)
- NIST National Cybersecurity Center of Excellence selected partner for Zero Trust
- 40% of Global 2000 companies use Zscaler
- Net Promoter Score exceeding 70
Zero trust security that protects every connection, from anywhere
Zscaler is a global leader in cloud-native zero trust security, enabling secure access to applications and data from anywhere. Its Zero Trust Exchange inspects every connection, preventing threats and eliminating attack surface across users, devices and workloads. By replacing traditional network-centric security with cloud-delivered protection, Zscaler provides fast, resilient access while defending against ransomware, data loss and identity-based attacks.
The platform secures SaaS, internet and private applications with AI-driven threat detection, full SSL inspection and continuous policy enforcement without hardware or network redesign. SCC helps organisations adopt Zscaler’s zero trust architecture, simplifying secure access and accelerating cloud transformation.
Products
Cyberthreat protection
Cloud-delivered security for every user, every connection.
Zscaler inspects every connection through the Zero Trust Exchange regardless of device, location or network. Full inline traffic inspection including TLS/SSL decryption, AI-driven threat detection and cloud sandboxing prevent ransomware, phishing and zero-day attacks. Protection follows the user without reliance on VPNs or appliance stacks.
Unified data security
Consistent data protection across SaaS, web & private applications.
Cloud-based data protection across SaaS, web and private applications with CASB, SSPM and DLP capabilities in a single service. Full content inspection including encrypted traffic prevents data exfiltration, identifies risky application behaviour and enforces governance controls. Posture management surfaces misconfigurations, third-party risks and identity-based exposure.
AI-powered threat defence
Proactive protection against sophisticated & emerging attacks.
Advanced AI and machine learning analyze behavioural patterns, detect anomalies and stop ransomware, phishing and zero-day attacks hidden within encrypted payloads. AI-enhanced inspection powers cloud sandboxing, dynamic threat detection and automated policy decisions across all user and application traffic, reducing reliance on manual tuning or signature-based systems.
Security operations transformation
Unified visibility, telemetry & policy enforcement.
Zscaler consolidates visibility, telemetry and policy enforcement into a unified cloud platform. AI-driven analytics automate threat correlation and accelerate incident response while reducing alert fatigue. Cloud logging, risk scoring and integrated zero trust orchestration give security teams the clarity and speed to detect, investigate and respond across hybrid and multi-cloud environments.
FAQs
What does Zscaler do?
Zscaler provides cloud-delivered security and zero trust access, replacing traditional appliance-based firewalls, VPNs and gateways. It secures users, devices and applications through a fully cloud-native Security Service Edge model.
What is ZTNA (zero trust network access)?
Zero Trust Network Access grants users access only to the specific applications they need, never the entire network. ZTNA verifies identity, device posture and context for every connection request. Unlike VPNs, ZTNA eliminates network exposure, reduces attack surfaces and prevents lateral movement. Zscaler implements ZTNA through Zscaler Private Access (ZPA).
How does Zscaler’s Zero Trust Exchange work?
The Zero Trust Exchange verifies user identity, device posture and context before granting access to specific applications, not the network. It uses AI-driven inspection to block ransomware, phishing and advanced malware in real time.
What types of threats does Zscaler protect against?
Zscaler protects against advanced malware, ransomware, phishing, zero-day exploits and compromised accounts through AI-powered threat detection, real-time inspection, sandboxing and behavioural analysis.
What products make up the Zscaler platform?
Key Zscaler offerings include ZIA (Zscaler Internet Access) for securing all user web traffic with SSL inspection, DLP and sandboxing; ZPA (Zscaler Private Access) for zero trust access to private applications; ZDX (Zscaler Digital Experience) for performance monitoring and user experience optimisation; and Zscaler CNAPP for cloud workload posture, identity governance and CIEM.
Ready to replace legacy security with cloud-native zero trust?
Contact SCC to arrange a Zscaler discussion or business value assessment with one of our dedicated security specialists.
