Zscaler OT/IoT Segmentation

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Zscaler Zero Trust Device Segmentation is an agentless solution designed to isolate your devices (such as IoT, OT, and endpoint systems) without agents, upgrades, or downtime. By enforcing Zero Trust principles, it minimizes the risks of lateral movement inside branches, factories, and campuses by isolating every endpoint into a secure "network of one." Additionally, it enables enterprises to deploy a unified and consistent segmentation approach, instead of the sprawl of agent-based microsegmentation, NAC and Firewall ACLs. Key Benefits: • No endpoint agents: Fully segment legacy servers, headless machines, and IoT/IoMT devices that can't accept agents. • A unified solution: Seamlessly deploy integrated OT/IoT Segmentation, Zero Trust SD-WAN, and Privileged Remote Access (PRA). • Maximum uptime: Deploy quickly and with no hardware upgrades or VLAN readdressing. Extend the life of legacy equipment.

Zscaler Privileged Remote Access

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Zscaler Privileged Remote Access enables fast, direct, and secure access to operational technology (OT), Information Technology (IT), and industrial Internet of Things (IIoT) assets in field locations, the factory floor, or anywhere without relying on VPNs or agents. Using the Zscaler Zero Trust Exchange™ platform, plant operators can enable remote employees, contractors, and third-party technicians to remotely maintain critical OT systems with role-based, just-in-time access. PRA enables clientless browser-based access for employees, vendors and contractors with complete governance controls and sandboxed file transfers, eliminating the risk of malware infections from unmanaged endpoints. Key Benefits: • Boost uptime and productivity: Minimize downtime with secure, fast, reliable access for technicians and vendors, with governance controls. • Ensure people and plant safety: Isolate OT systems, making them invisible to attackers, and preventing threats from moving laterally from IT assets. • Reduce complexity: Quickly and easily provision or remove access without firewalls, VPNs, or software agents, avoiding costly downtime.

Zscaler Cloud Workload Segmentation

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Zscaler Cloud Workload Segmentation is a security solution designed to protect mission-critical applications by providing clear visibility into workload activities, reducing the attack surface, and implementing fine-grained segmentation policies across data centers and cloud environments. Traditional segmentation methods often rely on firewalls, VLANs, or specialized appliances, which can be complex and costly. Zscaler's approach simplifies this process by offering a modern zero trust architecture that enhances security and operational efficiency. Key Features and Functionality: - Elimination of Lateral Movement: By enforcing precise segmentation policies, Zscaler prevents unauthorized east-west traffic, effectively stopping the spread of threats within the network. - Reduced Complexity: The solution extends the Zscaler platform to include microsegmentation capabilities, eliminating the need for multiple point solutions and simplifying the security infrastructure. - Intelligent Segmentation: Utilizing real-time telemetry and AI-powered recommendations, Zscaler enables the rapid definition and implementation of segmentation policies, accelerating security decision-making processes. Primary Value and Problem Solved: Zscaler Cloud Workload Segmentation addresses the challenges associated with legacy segmentation architectures, such as complexity, operational overhead, and high costs. By adopting a zero trust approach, it provides organizations with comprehensive visibility into their workloads, streamlines policy management through automation, and effectively prevents lateral movement of threats. This results in a more secure, agile, and cost-effective means of protecting applications and data across diverse cloud and data center environments.

Zscaler Deception

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Zscaler Deception is a deception-based threat detection platform delivered as part of the Zscaler Zero Trust Exchange. This integrated capability uses decoys/honeypots to detect advanced in-network threats that have bypassed existing defenses. Organizations use Zscaler Deception to detect compromised users, stop lateral movement, and defend against human-operated ransomware, hands-on keyboard threats, supply chain attacks, and malicious insiders. Key Features and Benefits: • Recognize pre-breach attacks: Get high fidelity alerts when targeted threat actors are scoping out your environment before mounting an attack. Block these threats and use telemetry to correlate for presence of attacker activity in your environment. • Detect compromised users: Utilize decoy passwords, cookies, sessions, and bookmarks to decoy applications to uncover compromised users should an attacker use one of these deceptive assets. • Identity use of stolen credentials: Decoy web apps resembling vulnerable testbed applications and remote access services, like VPN, intercept attackers using stolen credentials to log in. • Uncover privilege escalation: Detect and block adversaries that have compromised your environment and are now enumerating Active Directory to find high value targets for privilege escalation.