Managed Email Security Stop the threats that target your people
Email is the number-one entry point for attackers. We deliver managed protection against phishing, business email compromise, malware, and impersonation — combining advanced filtering with US-based analysts who investigate what gets through and respond before a click becomes an incident.
The inbox is the front line.
The vast majority of breaches start with an email. We harden that channel end to end — inbound threat protection, outbound domain defense, and managed response — layered onto Microsoft 365, Google Workspace, and the secure email gateway you already run. Technology-agnostic, co-managed, and watched 24/7.
Phishing & BEC defense
Detection of credential phishing, business email compromise, and conversation-hijacking — including lookalike domains and display-name spoofing that slip past native filters.
Malware & link analysis
Sandboxed evaluation of attachments and URLs before delivery — and time-of-click protection that re-checks links the moment a user acts, not just when the message arrives.
Brand & domain protection
Outbound defense through SPF, DKIM, and DMARC enforcement — stopping attackers from impersonating your domain to your customers, partners, and staff.
Managed detection & response
When something gets through, our SOC investigates and acts — clawing back delivered messages, isolating affected accounts, and hunting for the wider campaign across the tenant.
User reporting & triage
One-click user reporting feeds straight to our analysts for triage, with automated containment and clear feedback that turns your workforce into a sensor network.
Technology-agnostic
Works with Microsoft 365, Google Workspace, Proofpoint, Mimecast, Abnormal, and the gateway you already operate. We enhance what you have — no rip and replace.
Expert solutions for every email threat.
Native filters stop the obvious and miss the targeted. Attackers craft messages designed to evade automation and exploit human trust. Our practice closes each gap directly.
Targeted phishing
Spear-phishing and BEC are written to bypass filters and fool people. Behavioral analysis and analyst review catch what signature-based tools miss.
Account takeover
One compromised mailbox becomes an internal attack platform. We detect anomalous send behavior and contain accounts before lateral phishing spreads.
Malicious links that weaponize later
A link that’s clean at delivery can turn hostile minutes later. Time-of-click protection re-evaluates every URL the moment it’s clicked.
Domain impersonation
Attackers spoof your brand to defraud customers and partners. DMARC enforcement and lookalike-domain monitoring shut the impersonation channel.
Alert overload
Quarantine queues and user reports pile up faster than teams can review. Our analysts triage, validate, and act — so your team isn’t the filter of last resort.
Post-delivery threats
Threats that land before signatures update need removing fast. Automated claw-back pulls malicious messages from every affected inbox.
Layered defense. Managed end to end.
From inbound filtering through post-delivery response, the practice protects the email channel continuously — tuned to your environment and watched by US-based analysts.
Assess
We review your current email security posture — platform, gateway, authentication records, and known gaps.
Harden
We tune inbound policy and enforce SPF, DKIM, and DMARC to close impersonation and delivery gaps.
Filter
Advanced filtering with sandboxing and behavioral analysis blocks phishing, malware, and BEC before delivery.
Protect
Time-of-click URL re-checking and attachment detonation guard against threats that weaponize after delivery.
Respond
Our SOC investigates what gets through — claw-back, account isolation, and campaign hunting across the tenant.
Report
Continuous reporting on threats blocked, user reports, and posture trend — with tuning on a steady cadence.
Filtering is table stakes. Response is the difference.
Anyone can buy an email filter. The value is in what happens when something gets through — and in the security context of the team that watches the rest of your environment.
Managed, not just deployed
We don’t hand you a console and walk away. Our analysts operate the program — tuning, triaging, and responding 24/7.
Technology-agnostic
Microsoft 365, Google Workspace, Proofpoint, Mimecast, Abnormal. We enhance the platform you run — no rip and replace.
Response built in
Claw-back, account isolation, and campaign hunting — the moment a threat lands, the SOC acts, not just alerts.
Security context end to end
Email threats rarely stay in email. The same team running MDR and the SOC connects an inbox compromise to the wider attack.
Your workforce as a sensor
One-click reporting feeds our analysts directly — turning every employee into an early-warning signal with fast feedback.
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Powered by CyGuard Maestro™ — 24/7 detection and response across your environment.
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Round-the-clock US-based security and network operations from the same trusted team.
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