Monitor
- Microsoft Defender for Identity and identity signals
- Advanced Windows auditing and event forwarding
- Firewall, DNS, endpoint, backup, and server correlation
Cybersecurity
Protect the identity, data, network, and recovery path around the AI.
Cybersecurity is part of the architecture—not an appliance attached after deployment. Vai-Nova designs modern, segmented, monitored environments with controlled response and tested recovery.
Security design priorities
01PreventModern hardware, segmentation, least privilege
02SeeIdentity, firewall, endpoint, backup, and application signals
03ContainControlled isolation, account action, and network response
04RecoverProtected backups, documented plans, tested restoration
Current-generation protection
New systems should not depend on obsolete security hardware.
Vai-Nova specifies current-generation, actively supported enterprise security platforms sized around throughput, users, encrypted traffic, interfaces, subscriptions, high availability, lifecycle, and budget.
Example enterprise platform
Palo Alto Networks ML-Powered Next-Generation Firewalls
Used as an example of the current security class we can design around. The exact platform and model are selected only after the customer environment and budget are reviewed.
- Network and application visibility
- Segmentation and controlled traffic paths
- Secure remote access and site connectivity
- Central logging and monitoring integration
Vai-Nova Security Log Intelligence
Turn thousands of events into a smaller number of meaningful questions.
A private AI-assisted log server can collect, normalize, correlate, summarize, and prioritize firewall and infrastructure events for human review.
SourcesFirewall · Windows · Linux · identity · backup · applications
→CollectionEncrypted forwarding · normalization · retention
→AI analysisCorrelation · noise reduction · summaries · anomaly review
→Human actionInvestigate · approve · contain · document
Important boundary
This service is designed to improve visibility and prioritization. It is not presented as a replacement for a staffed 24/7 SOC or every function of a mature enterprise SIEM. Those services can be integrated through qualified partners when the customer requires them.
Microsoft Active Directory protection
Stop one compromised identity from becoming a company-wide encryption event.
Active Directory often sits at the center of authentication, permissions, servers, workstations, applications, and administrative control. A privileged compromise can allow an attacker to move laterally, disable defenses, reach backups, and spread ransomware rapidly.
Attack pathCompromised account→Privilege escalation→Lateral movement→Mass encryption→Backup destruction
Containment layersIdentity monitoring→Account and endpoint action→Network segmentation→Protected recovery copies→Tested forest recovery
Harden
- Current supported Windows Server versions
- Security baselines, least privilege, separate admin accounts
- Restricted management paths and privileged workstations
Contain
- Disable compromised identities and revoke sessions
- Isolate affected endpoints and block hostile traffic
- Use human-approved domain-controller containment playbooks
Recover
- Protected system-state and full-server backups
- Documented forest-recovery plan
- Regular restore and recovery drills
Domain controllers require deliberate containment.
Automatically isolating the only healthy domain controller can stop authentication, DNS, and business operations. Full isolation or shutdown should normally follow a customer-approved incident plan with redundant services, verified failover, preserved evidence, and a trusted recovery path.
Backup & recovery
Keep recovery beyond the attacker’s reach.
ProductionServers · identity · applications · data
→Protected backupEncrypted · monitored · access-separated
→Recovery copyOff-site / immutable option · documented retention
→Tested restorationRecovery priorities · drills · written procedure
“A backup is not complete until it is encrypted, monitored, isolated from production, and successfully tested for recovery.”
Cybersecurity services
Begin at the level the organization can support.
AI & identity security readiness
Review data exposure, permissions, firewall capacity, remote access, logging, backup, and recovery.
Secure infrastructure architecture
Network zones, firewall requirements, identity controls, encryption, backup, and implementation roadmap.
Firewall and security modernization
Platform sizing, segmentation, migration planning, deployment assistance, and documentation.
Monitoring and recovery readiness
Health, backup verification, event summaries, capacity, updates, and customer escalation.
Protect the company before connecting more systems to AI.
We can start with an assessment and build a security plan around the current environment and budget.