NLP EMAIL SECURITY SOLUTIONS
Strengthen inbound and outbound email security with adaptive DLP solution, designed to detect advanced threats and protect sensitive data.
Detect and block sophisticated email threats before they reach your users. From spear phishing and business email compromise to accidental data leaks, NLP-powered security understands the intent behind every message – not just the keywords.
Contextual threat detection across inbound and outbound email
Behavioural analysis to catch BEC, phishing, and account takeovers
Outbound DLP to prevent misdirected emails and sensitive data exposure
Comprehensive email threat protection,
backed by expert support
Legacy email security tools rely on signatures and rules that sophisticated attackers easily bypass. NLP-powered email security analyses the intent and context of every message – detecting business email compromise, spear phishing, and insider data leakage that rule-based systems miss entirely.
Through Nayaka, you can evaluate NLP email security solutions via our partner ecosystem, with support from initial scoping through to deployment and ongoing tuning.
Prevent Data Loss and Protect Sensitive Information
For busy security analysts
Our partner analyses every inbound and outbound message in the background using NLP-based AI and human analyst oversight, keeping false positives exceptionally low. Security teams receive only high-confidence, actionable alerts – spending less time triaging noise and more time responding to real threats.
Advanced Threat Prevention
Constant access to live analyst support for email incident escalation, alongside a dashboard that surfaces threats by severity, user risk profile, and data sensitivity – automatically identifying patterns of compromise and flagging anomalous sending behaviour before damage is done.
VDI Dependency reduction
CVSS > = 4.0 findings
Public sensitive data reduction
Why engage Nayaka for NLP email security?
Choosing an email security platform is straightforward in theory but complex in practice. The right fit depends on your mail environment, user volume, data sensitivity, and what your existing gateway already handles. Nayaka maps your requirements against our curated partner ecosystem and supports you through selection, deployment, and tuning – so you get protection that actually fits
Scope Definition:
Mail flows to cover, high-risk user groups, and outbound data policies.
Vendor Alignment
Right-fit platform matched to your mail environment and threat profile.
boarding and integration:
Connecting detection into your Microsoft 365, Google Workspace, or SIEM stack.
Operationalisation:
Moving from first detections to measurable reduction in email-borne incidents.
Secure your Emails with Nayaka's NLP
Asset Discovery
Audit your current mail environment: platforms in use, user groups, third-party mail integrations, and where your existing gateway leaves detection gaps
Establish Goals
Decide whether the immediate priority is stopping inbound attacks, preventing outbound data leakage, or tackling both - and map requirements to obligations like GDPR or ISO 27001.
DETERMINE RoE
Set detection sensitivity thresholds, define how end users are notified, agree on quarantine behaviour, and confirm internal escalation ownership before going live
Tell us your biggest email security concern -whether that is executives being impersonated, sensitive files leaving the business, or phishing slipping past your current filter. We will identify which solution addresses it most directly and put you in touch with the right people, with no sales pressure and no unnecessary steps.
Is this a replacement for our existing email gateway?
No. NLP-based detection sits alongside your current gateway as a second layer of judgement – catching intent-driven threats that pattern-matching tools are not designed to handle.
Will users notice any change to how email works?
Detection runs silently in the background. Legitimate email is unaffected. Only messages that cross a defined confidence threshold are quarantined or flagged, keeping disruption to a minimum.
Which platforms does it support?
Microsoft 365 and Google Workspace are the most common deployments. On-premise Exchange environments can also be scoped depending on the selected vendor.
How do we get started?
Share your current mail setup and the threats you are most concerned about. We will run a scoping call, align on priorities, and arrange a demo matched to your specific environment.
