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Corporate email protection against phishing and social engineering

Corporate email protection against phishing and social engineering

Protection of corporate email against phishing, spam, malware, and business email compromise (BEC) attempts.

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What it is and what it is for

Social engineering in cybersecurity and phishing campaigns represent the primary gateway for corporate ransomware infections and financial fraud. Enhancing business email with AI-powered defensive gateways stops mailbox takeover and credential theft.

Countering social engineering in cybersecurity and email threats

We deploy multi-layered inspection engines analyzing message intent, sender authenticity, and attachments in milliseconds:

  • AI-driven linguistic and behavioral analysis detecting CEO fraud, vendor impersonation, and payroll diversion (BEC).
  • Time-of-Click URL rewriting and real-time deep inspection preventing post-delivery phishing link weaponization.
  • CPU-level attachment detonation and sandboxing intercepting evasive zero-day ransomware before file release.
  • Implementation, alignment, and ongoing enforcement of domain authentication standards (SPF, DKIM, and DMARC policies).

Enterprise Cloud Email Security with Acronis and Sophos

We integrate cloud-native email protection platforms directly into Microsoft 365 and Google Workspace environments:

  • Acronis Advanced Email Security: Powered by Perception Point technology, delivering lightning-fast CPU-level interception 7x faster than traditional gateways.
  • Sophos Central Email: Deep learning artificial intelligence, automated message encryption, and automated quarantine of compromised user mailboxes.
  • Native API-based integration securing inbound, outbound, and internal east-west email without altering MX routing or adding delivery latency.
  • Autonomous post-delivery clawback automatically purging newly identified malicious messages from all user inboxes across the tenant.

Who this service is for

Companies in the legal, healthcare, education, professional services, manufacturing, and retail sectors that lack an in-house security team and rely on email for contracts, invoices, and sensitive communications exposed to executive impersonation.

What ORIT delivers

  • Strict domain authentication enforcement through verified SPF, DKIM, and DMARC record deployment.
  • Next-generation spam and phishing filtering featuring click-time URL analysis and sandboxed attachment detonation.
  • Executive impersonation and Business Email Compromise (BEC) defense preventing fraudulent wire transfer requests.
  • Automated mailbox isolation and immediate token revocation upon detection of account credential compromise.
  • Controlled ethical phishing simulation campaigns to train employees and reinforce organizational security awareness.

How we work

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Phase 1 - DNS authentication and domain health audit: evaluating existing SPF records, DKIM signing, and DMARC enforcement.
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Phase 2 - Mail routing integration: connecting advanced security gateways with Microsoft 365 or Google Workspace.
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Phase 3 - Quarantine and notification tuning: configuring visual external email banners and custom quarantine thresholds.
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Phase 4 - Baseline awareness campaign: launching realistic phishing simulations to measure baseline human vulnerability.
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Phase 5 - Continuous supervision and rule updates: reviewing reported messages and blocking emerging malicious domains.

Business Benefits

  • Blocking phishing and fraud attacks before they reach the user.
  • Protection of corporate identity and prevention of impersonation.
  • Reduction of the risk of ransomware distributed by email.
  • Productivity improvement by eliminating malicious mail and spam.

Frequently Asked Questions

Why isn’t built-in Microsoft 365 or Google Workspace security sufficient?
Native filters stop generic spam, but modern cybercriminals utilize tailored social engineering, newly registered domains, and obfuscated links specifically crafted to bypass default platform protections.
What is Business Email Compromise (BEC)?
A sophisticated social engineering attack where an adversary impersonates an executive, client, or supplier to request urgent wire transfers or payroll changes without attaching detectable malware.
What are SPF, DKIM, and DMARC?
They are email authentication protocols that verify to recipient servers that outgoing messages legitimately originate from your company and not from an unauthorized third party spoofing your domain.
How do phishing simulations help my team?
They educate employees in a safe environment, helping them identify suspicious senders, deceptive links, and warning signs before a real attacker targets your organization.

Ready to evaluate your technical security exposure?

Start with our security posture assessment or talk directly with one of our specialized engineers to define your immediate priorities.

Security posture assessmentContact an Engineer

Manufacturers we work with

Logotipo del fabricante tecnológico Acronis
Acronis
Logotipo del fabricante tecnológico Sophos
Sophos

Related use cases

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