Security Services

Protecting your applications, data and domain infrastructure.

From managed firewall and host intrusion detection through to SSL certificates, domain names and DNS — Cloud365 provides and manages all the security layers your Australian business application needs. Firewall, SSL and intrusion detection are included in every managed service at no extra charge, and administered by our police-cleared Australian team.

Security Services included
Police-cleared staff
24/7 intrusion monitoring
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Managed Domain Names and DNS for Australian Businesses

Registration, transfer, DNS management and ongoing administration

Your domain name and DNS configuration underpin every other system your business uses — email, your website, application access, and authentication services all depend on correct DNS. Cloud365 manages domain names and DNS records as part of every service, ensuring changes are made correctly, propagation is monitored, and renewals happen automatically.

Unlike providers who hand you a control panel and wish you luck, we manage DNS on your behalf. When your application needs a configuration change, your developer requests a new record, or a domain requires renewal — we handle it, correctly and promptly.

Domain registration and transfer to Cloud365-managed DNS
DNS record management — A, CNAME, MX, TXT, SPF, DKIM and more
Automatic domain renewal — no missed renewals taking down your email or website
DNS propagation monitoring after any change
Multiple domain management for businesses with more than one domain
TTL management and change coordination with minimal impact windows
Enquire about domain and DNS management →
Included
Part of every service
Domain name management and DNS administration are included in your managed service fee — no extra charge for record changes or renewals.
Our DNS platform
Reliable, fast Australian DNS
Our DNS infrastructure serves authoritative responses from our Australian data centres, with TTL management optimised for minimal propagation delays when changes are needed.
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SSL Certificate Management and Website Security Services Australia

SSL certificate procurement, installation and renewal — managed by our team

SSL certificates are the foundation of secure communication between your users and your application. Expired certificates cause browser warnings that destroy user trust and can block access entirely. Certificate management — procurement, installation, renewal and monitoring — is something we handle for every customer.

We manage certificates across all your domains and subdomains, monitor expiry dates proactively, and handle renewals before they become an issue. For businesses with compliance requirements, we also manage extended validation and organisation validation certificates where required.

SSL certificate procurement for all domains and subdomains under management
Certificate installation and configuration on web servers, load balancers and application proxies
Proactive expiry monitoring — renewals handled before certificates lapse
Extended validation (EV) and organisation validation (OV) certificates for compliance requirements
Let's Encrypt integration for appropriate use cases alongside commercial certificates
Certificate chain verification and browser compatibility testing
Enquire about SSL management →
Included
SSL included in every service
SSL certificate management is included in your managed service — we handle procurement, installation and renewal without charging extra.
Compliance
EV and OV certificates
For legal, financial and government customers who require extended validation certificates for compliance purposes, we procure and manage these as part of your service.
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Managed Firewall Service for Hosted Business Applications

Purpose-configured firewall rules maintained and updated by our team

A firewall is only as good as the person managing it. Most hosted environments include a firewall by default — but default firewall rules are generic, and generic rules leave gaps. Cloud365 configures and actively manages firewall rules for each customer's environment, ensuring only the right traffic reaches your application.

We design firewall rules based on your application's actual requirements — what ports it uses, who needs access, what third-party services it communicates with — and update rules when your application or requirements change. When new vulnerabilities emerge, we assess and update rules without waiting for you to ask.

Customer-specific firewall rules — not shared rulesets applied to everyone
Rule design based on your application's actual network traffic requirements
Firewall change management — tested changes with rollback capability
Proactive rule updates in response to emerging threats and vulnerabilities
Geo-blocking and rate limiting where appropriate for your application
Firewall log review as part of routine security monitoring
Coordination with your development team when application changes require firewall updates
Enquire about managed firewall →
Included
Firewall is standard
Managed firewall is included in every Cloud365 managed service. We configure it specifically for your environment — it's not a shared corporate-level rule that half-applies to your situation.
Our infrastructure
Cisco network equipment
Cloud365 operates Cisco network infrastructure across all facilities. Firewall rules are applied at both the network perimeter and host level for layered security.
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Host Security and Intrusion Detection for Australian Cloud Environments

Continuous host monitoring for suspicious behaviour, unauthorised access and anomalies

A firewall controls what traffic can reach your system. Intrusion detection monitors what's happening inside it. Our host-based intrusion detection system (HIDS) runs on every managed environment, continuously monitoring for signs of compromise — unusual processes, unexpected file changes, suspicious authentication attempts, and behaviour that deviates from established baselines.

When the intrusion detection system identifies a potential threat, it alerts our security monitoring team, who investigate and respond. Most security events are resolved before they affect your application or data.

Host-based intrusion detection monitoring all managed environments 24/7
File integrity monitoring — alerts on unexpected system file changes
Authentication monitoring — failed login pattern detection and lockout automation
Process monitoring — unexpected processes investigated and contained
Log aggregation and anomaly detection across application and system logs
Security event escalation with defined response procedures
Monthly security summary reporting on request
Enquire about security & intrusion detection →
Police-cleared team
Security-conscious staff
All Cloud365 technical staff who access customer environments are police cleared with confidentiality agreements — a requirement for environments containing sensitive data.
Proactive
We find issues before you do
Our monitoring is designed to catch threats early — often before they cause any user-visible impact. We investigate alerts so you don't have to.
Get started

Security should be built in, not bolted on.

Every Cloud365 managed service includes firewall, intrusion detection, SSL and domain management as standard. Get a quote and we'll show you exactly what's included for your application.

Get a Quote 📞  1800 888 365
Response within 1 business day · No obligation
Melbourne, VIC · Police-cleared Australian team
Related services

Often used together

These services are commonly combined with security services for a complete managed solution.