Email Security
Protect Your Most Critical Communication Channel
From Phishing to Data Loss
Email remains the primary vector for attacks, but it’s also critical to your business. You’re up against:
- Phishing, spear-phishing, Business Email Compromise (BEC)
- Malicious attachments, zero-day malware, and URL threats
- Email spoofing and domain impersonation
- Insider data leaks and misdirected emails
- Lack of visibility into email flows and threat context
- Compliance, encryption, and secure communication demands
When email is compromised, trust is broken, operations halted, and damage is immediate.
Email Security Challenges
Phishing, Spear-Phishing & BEC
Attackers use credential harvesting, social engineering, and BEC to trick users into transferring funds or disclosing sensitive data.
Malware & Malicious Attachments / URLs
Malicious attachments, embedded macros, or links to compromised sites are common paths to ransomware or data theft.
Spoofing & Impersonation
Attackers forge email addresses or domains to appear legitimate, tricking recipients into trusting them.
Data Leaks & Misdirected Emails
Sensitive content can be accidentally or intentionally mailed to external parties, violating privacy or compliance.
Blind Spots & Lack of Context
Alerts without context, or threats moving laterally, make it hard to assess scope or root cause.
Secure Communications & Compliance
Legal, regulatory, and privacy requirements demand encrypted channels, auditability, and message controls.
Subnetik Solutions
Phishing, Spear-Phishing & BEC
Use machine learning models, threat intelligence feeds, behavioral and anomaly detection to spot phishing even when it looks “normal.”
You stop the attacks that stealthily trick your users and bypass conventional filters.
Malware & Malicious Attachments / URLs
Multi-layer scanning (AV, reputation, sandbox), URL rewriting and retrospection (re-scanning after clicks) to catch threats that evolve.
You reduce risk from hidden payloads or delayed attacks.
Spoofing & Impersonation
Enforce DMARC, DKIM, SPF alignment, domain protections, and anti-spoofing rules.
The email authenticity chain is respected, so impostors are blocked before reaching users.
Data Leaks & Misdirected Emails
DLP, content filters, policy checks, recipient validation, and automated blocking or encryption.
You minimize accidental or malicious data exposure via email.
Blind Spots & Lack of Context
Enrich threat alerts with metadata, intercept logs, user context, traffic patterns, and forensic info.
Your security team gets clarity, not confusion, enabling faster, more accurate response.
Secure Communications & Compliance
Policy-driven encryption (TLS, envelope-based), message recall, expiry, forwarding controls, and audit trails.
You communicate securely, manage risk, and stay compliant automatically (e.g. data privacy laws).
Why This Email Security Approach Works
- Comprehensive Attack Protection — From phishing, spoofing, malware to BEC, all threats are in scope.
- Deep Inspection & Adaptive Techniques — Multi-layer scanning, sandboxing, URL retrospection catch evolving threats.
- Trust via Authenticity — Anti-spoofing ensures only validated senders reach your users.
- Data-Aware Protection — DLP controls embedded in mailflows prevent email-based leakage.
- Operational Visibility & Forensics — Full context enriches investigations and decisioning.
- Policy & Encryption by Design — Secure, compliant communication with controls and audit built in.
