OpenText Core DNS ProtectionOpenText
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Related Products
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About
Kastra is the authorization layer for AI systems, deciding what agents, models, and AI tools are allowed to do before they do it. It sits in the execution path of every prompt, tool call, shell command, database operation, and API request, evaluates each action against deterministic, attribute-based policy, and returns an allow, deny, redact, or escalate decision in under a millisecond. Unlike monitoring products that observe AI after it acts, Kastra blocks unauthorized behavior before it reaches a tool, API, database, or production system. Its unified control plane combines a policy engine, edge decision points, integrations, and a tamper-evident evidence vault that signs every decision for audit and replay. Kastra Edge brings local enforcement to developer machines, protecting Claude Code, Cursor, Codex CLI, and other coding agents from destructive commands, secret exfiltration, unsafe file writes, and unauthorized tool use.
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About
OpenText Core DNS Protection is a cloud-native security solution that monitors and filters every DNS request to block threats before they reach your users or devices. It prevents malware infections by stopping access to malicious domains and Command and Control servers, reducing the risk of data exfiltration. The platform offers full visibility into DNS activity through detailed logs, giving security teams greater insight into network behavior and potential vulnerabilities. With agent-level intelligence, it detects unauthorized DNS servers, enforces policy across encrypted DNS traffic, and eliminates DNS leaks in real time. Deployment takes only seconds, and protection applies on any network—whether employees are in the office, at home, or on public Wi-Fi. By acting as a DNS firewall, OpenText Core DNS Protection closes critical visibility gaps left by legacy tools and strengthens organizational resilience against modern cyber threats.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Enterprise AI security teams that need to govern autonomous agents and block unauthorized actions before execution
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Audience
OpenText Core DNS Protection is ideal for organizations seeking reliable, scalable defense against DNS-based threats while maintaining visibility and control across hybrid and remote work environments
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and VideosNo images available
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Pricing
$19.99 per month
Free Version
Free Trial
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Pricing
No information available.
Free Version
Free Trial
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Reviews/
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Reviews/
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Pros & Cons from Real UsersPros
Cons
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationKastra
Founded: 2026
United States
kastra.ai/
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Company InformationOpenText
Founded: 1991
Canada
cybersecurity.opentext.com/products/threat-detection/dns-protection/
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Alternatives |
Alternatives |
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Categories |
Categories |
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IT Security Features
Anti Spam
Anti Virus
Email Attachment Protection
Event Tracking
Internet Usage Monitoring
Intrusion Detection System
IP Protection
Spyware Removal
Two-Factor Authentication
Vulnerability Scanning
Web Threat Management
Web Traffic Reporting
Web Content Filtering Features
Antivirus
Automated Blacklist
Browser-based Management Portal
Category / Keyword Filters
LDAP Integration
Multi-Language Filtering
Reporting / Analytics
Roles / Permissions
SSL Inspection
Time-based Controls
VPN Blocking
White Label
Whitelisting
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Integrations
A10 Defend DDoS Mitigator
BrightGauge
Claude Code
Codex CLI
Cursor
DatAnswers
Go
Google Sheets
JSON
Java
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Integrations
A10 Defend DDoS Mitigator
BrightGauge
Claude Code
Codex CLI
Cursor
DatAnswers
Go
Google Sheets
JSON
Java
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