Data Protection + Email Security

Email authentication (DMARC, DKIM, SPF) to block spoofing and BEC attacks, encrypted backups with tested recovery, and compliance support for the Australian Privacy Act and Notifiable Data Breaches scheme.

Sydney businesses lost over $33 billion to cybercrime in 2024. All IT Services provides comprehensive data protection and email security from our Brookvale office, safeguarding businesses across Sydney's Northern Beaches, North Shore, CBD and wider metro region. We implement DMARC, SPF and DKIM to stop email spoofing and phishing attacks targeting your organisation.

Email Authentication That Actually Works

Business email compromise (BEC) is the single most costly cyber threat facing Australian businesses. Attackers spoof your domain to send convincing invoices, payment redirections, and credential-harvesting links to your clients, suppliers, and staff. The damage goes beyond financial loss — it erodes trust in your brand.

We implement and manage the full email authentication stack to stop spoofing at the source:

📨 DMARC Enforcement

We take your domain from no protection to full DMARC enforcement (p=reject) — the gold standard that tells receiving mail servers to block any email that fails authentication. We monitor every step of the journey and resolve issues before they affect legitimate mail flow.

🔑 SPF + DKIM Management

Sender Policy Framework (SPF) defines which servers can send on your behalf. DomainKeys Identified Mail (DKIM) cryptographically signs every outbound message. We configure, flatten, and maintain both records as your environment evolves — no more “too many DNS lookups” errors.

🏆 Domain Rating: 100%

We don’t stop at “good enough.” Every domain we manage is taken to a perfect 100% rating on industry-standard domain security scoring — covering DMARC, SPF, DKIM, MTA-STS, TLS-RPT, and BIMI readiness. That score is monitored and maintained continuously.

Beyond Email: Complete Data Protection

MTA-STS + TLS-RPT. Mail Transfer Agent Strict Transport Security enforces encrypted connections between mail servers, preventing downgrade attacks and man-in-the-middle interception. TLS Reporting gives you visibility into any delivery failures caused by encryption issues.

BIMI implementation. Brand Indicators for Message Identification displays your verified logo next to every authenticated email in supported inboxes — boosting brand recognition and recipient trust while confirming your DMARC enforcement is working.

Encrypted backups with tested recovery. Your critical business data is backed up with AES-256 encryption, stored in geographically redundant Australian data centres, and — crucially — tested regularly. A backup you’ve never restored is a backup you can’t trust.

Australian Privacy Act + NDB compliance. We help you meet your obligations under the Australian Privacy Act and the Notifiable Data Breaches (NDB) scheme — from data classification and access controls to breach response planning. Combined with our cybersecurity audits, you’ll have a clear compliance posture.

AI-powered threat intelligence. Our email security platform uses machine-learning threat intelligence to detect spoofing patterns, domain impersonation, and emerging attack vectors — providing proactive protection that adapts as threats evolve.

Who Needs Data Protection Services?

If your business sends email (and it does), you need DMARC enforcement. If you handle customer or financial data, you need encrypted backups and a tested recovery plan. And if you operate in Australia, the Privacy Act applies to you.

Our data protection services integrate with your broader security programme — feeding into your monitoring + reporting, informing your network assessments, and strengthening the human layer through employee cyber training.

Explore Our Cybersecurity Services

Data protection works best as part of a layered defence. See how our other services complete the picture.

Monitoring + Reporting · Cybersecurity Audits · Endpoint Security · Network Assessment · Employee Cyber Training

What Sydney Businesses Need to Know About Data Protection

What is DMARC and why does my business need it?

DMARC (Domain-based Message Authentication, Reporting and Conformance) is an email authentication protocol that prevents criminals from sending emails that appear to come from your domain. Without DMARC, attackers can spoof your email address to phish your clients, suppliers and staff. We configure DMARC alongside SPF and DKIM to create a complete email authentication framework for your Sydney business.

How do I know if my business data is properly backed up?

A proper backup strategy follows the 3-2-1 rule: three copies of your data, on two different storage types, with one copy stored offsite. We implement encrypted, automated backups with regular restore testing to ensure your data is recoverable. Many Sydney businesses discover their backups are incomplete or corrupted only when they need them most.

What is DLP and do small businesses need it?

Data Loss Prevention (DLP) tools monitor and control the flow of sensitive information outside your organisation. Even small businesses handle customer data, financial records and intellectual property that needs protection. Our DLP solutions prevent accidental data leaks via email, cloud storage and removable media.

YOUR QUESTIONS ANSWERED

Cybersecurity FAQs for Australian Businesses

How much does managed cybersecurity cost for a small business?

Managed cybersecurity pricing for Australian SMBs typically depends on the number of users, devices, and the level of protection required. At All IT Services, our cybersecurity solutions are bundled into our managed IT plans so you get endpoint protection, monitoring, and training as part of a predictable monthly cost — not as expensive add-ons. Contact us for a tailored quote based on your business size and needs.

What is the Essential Eight framework?

The Essential Eight is a set of baseline cybersecurity mitigation strategies developed by the Australian Cyber Security Centre (ACSC). It covers eight key areas including application patching, restricting admin privileges, multi-factor authentication, and regular backups. Achieving higher maturity levels across all eight strategies significantly reduces your exposure to common cyber threats. We align our cybersecurity services to Essential Eight as standard.

What is SMB1001 certification?

SMB1001 is a cybersecurity certification designed specifically for small and medium businesses. It provides a structured, tiered framework that helps SMBs demonstrate their commitment to cyber resilience without requiring the complexity of enterprise-grade standards like ISO 27001. All IT Services is SMB1001 certified, and we help our clients work toward their own certification as part of our managed cybersecurity program.

How often should we run phishing simulations?

We recommend running phishing simulations monthly. This frequency keeps security awareness top of mind without causing fatigue. Our cyber safety training program varies the difficulty and type of simulated attacks each month — from fake invoices to credential harvesting — so your team is tested against the threats that are actually targeting Australian businesses right now.

What is endpoint detection and response (EDR)?

EDR is a cybersecurity technology that continuously monitors endpoint devices (laptops, desktops, servers) for suspicious behaviour. Unlike traditional antivirus that scans for known malware signatures, EDR uses behavioural analysis to detect fileless attacks, zero-day exploits, and advanced persistent threats. We deploy Huntress-powered EDR across all client devices, backed by a 24/7 human-led threat operations centre.

Do you provide cybersecurity services outside Sydney?

Yes. While our head office is in Brookvale on Sydney's Northern Beaches, we provide managed cybersecurity services to businesses across Sydney, Melbourne, Brisbane, the Gold Coast, Orange, Bathurst, and the Central West of NSW. Our monitoring and management tools are cloud-based, so we deliver the same level of protection regardless of your location.

What should we do if we experience a cyber incident?

If you suspect a breach, contact your IT provider immediately — do not attempt to investigate on your own. All IT Services clients have access to our incident response process which includes isolating affected systems, preserving evidence, assessing the scope of the breach, and guiding you through your obligations under the Notifiable Data Breaches scheme. Having a documented disaster recovery plan in place before an incident occurs is critical.

Feature	SMB1001	Essential Eight	ISO 27001
Designed for	Small & medium businesses	All Australian organisations	Enterprise / any size
Developed by	Cyber Security Certification Australia	Australian Cyber Security Centre (ACSC)	International Organization for Standardization
Complexity	Low — tiered levels	Moderate — 3 maturity levels	High — full ISMS required
Certification available	Yes — Bronze to Diamond	No formal cert (self-assessed)	Yes — accredited audit
Cost to implement	Low to moderate	Low to moderate	High (audit fees + implementation)
Focus areas	People, process, technology basics	8 technical mitigation strategies	Comprehensive information security management
Best for	SMBs wanting a starting point	Businesses aligning to ASD guidance	Enterprises needing global recognition
All IT Services alignment	Certified ✓	Aligned ✓	Can support implementation

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