Email Security

Discover NxgSecure’s Advance email security solutions powered by AI. It offers unmatched protection against phishing, ransomware, BEC, Spoofing, Account take-over and more.
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What Plagues Current Email Security

SMTP’s Inherent Insecurity

Designed in the early 1980s, The Simple Mail Transfer Protocol (SMTP), was built for simplicity, not security. It was meant for messaging in a closed group and hence lacks native encryption, sender authentication, and message verification, exposing emails to interception and manipulation.

Inadequate Protection in Google Workspace and Office-365 Platforms

Platforms like Google Workspace and Microsoft Office 365 offer only baseline defenses, which often fail against advanced threats like phishing, business email compromise (BEC), and malware, leaving organizations vulnerable.

Misconfigured Email Authentication Protocols

Many organizations fail to properly implement SPF, DKIM, and DMARC, critical protocols for email authentication. This misconfiguration enables threat actors to spoof emails and impersonate domains.

People as the Weakest Link

Cybercriminals frequently exploit human error rather than technical flaws, using social engineering to trick individuals into divulging sensitive information or clicking on malicious links, bypassing network defenses entirely.

Sophisticated Phishing and BEC Attacks

Attackers use advanced social engineering tactics to craft convincing phishing emails or execute BEC scams, exploiting weak identity verification processes and user trust.

Lack of Employee Training

Organizations often neglect regular training on phishing awareness and simulation exercises, leaving employees ill-prepared to recognize and respond to email-based threats.

Empowering Businesses with Secure and Reliable Email Security

Our email security solution offers comprehensive protection against phishing, malware, BEC (Business Email Compromise), and data exfiltration. By configuring SPF, DKIM, and DMARC, we prevent impersonation and spoofing, ensuring secure communication. We also provide phishing simulation and training to help employees recognize and avoid threats. Seamlessly integrating with Google Workspace and Office 365, our solution delivers robust and reliable email security for businesses of all sizes.
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Key Benefits of NxgSecure IAM

IconEnhanced Productivity: Employees can work without fear of email threats, reducing interruptions and ensuring smooth business operations.

IconCost Savings: Avoid financial losses from phishing, BEC scams, and malware by preventing breaches before they occur.

IconImproved Client Trust: Secure communication bolsters your reputation, ensuring clients and partners have confidence in your email systems.

IconComprehensive Threat Protection: Protects against phishing, malware, ransomware, and BEC attacks using advanced, multi-layered security mechanisms.

IconAuthenticated Communication: Ensures proper SPF, DKIM, and DMARC configurations to verify email authenticity and prevent spoofing.

IconPhishing Simulation Training: Prepares employees to recognize and avoid phishing attempts, significantly reducing the risk of human error.

Icon Inline and API-Based Architecture: Integrates directly with Google Workspace and Office 365 using APIs and inline filtering to block threats before they reach inboxes.

IconContext-Aware Threat Detection: Uses AI to analyze email content, user behavior, and historical data for smarter, real-time threat identification.

IconAdvanced Data Protection: Protects sensitive information with features like automatic encryption and advanced data loss prevention (DLP) capabilities.

IconEase of Deployment: Simple setup and seamless integration with existing email platforms minimize the need for additional IT resources.

IconAutomated Security Processes: Automates spam filtering, threat analysis, and incident response to streamline operational workflows.

Icon24/7 Threat Monitoring: Provides round-the-clock monitoring and immediate response to evolving email threats, ensuring uninterrupted protection.

IconRegulatory Alignment: Meets GDPR, HIPAA, ISO 27001, and other compliance standards by ensuring secure email communication and proper data handling.

Icon Detailed Reporting and Audit Logs: Generates comprehensive email activity logs to support audits and demonstrate compliance.

IconData Protection Assurance: Prevents breaches and unauthorized access to sensitive emails, ensuring adherence to global data protection laws.

NxgSecure’s Advanced Email Security Solution

AI & ML – Driven Email Security Solution

Using Artificial Intelligence (AI) and Machine Learning (ML) to analyze email traffic, we detect even the most sophisticated threats, including phishing, BEC, and advanced malware. AI & ML learns from patterns in data to identify anomalies and emerging threats.

Spam, Malware and Ransomware Protection

Over 75% of ransomware starts via email. NxgSecure’s multi-layer, AI-powered security detects zero-day threats, dynamically identifies malicious behavior, and quarantines dangerous files in real-time to protect your organization from ransomware.

Account Takeover (ATO) Protection

Our event analysis engine identifies behavior by analyzing historical data and monitoring multiple event indicators. ML engine detects and prevents attacks, stopping breaches and Account Takeover attempts.

Phishing & Impersonation Protection

By leveraging AI, It identifies and blocks malicious emails, prevents domain spoofing through proper SPF, DKIM, and DMARC configuration, and stops impersonation attempts with behavior analysis and identity verification.

Email Data Loss Prevention (DLP)

Our DLP solution ensures that sensitive data—whether internal or external—remains secure. By scanning email content, attachments, and metadata, our DLP tools can automatically detect and block the unauthorized sharing of confidential information, preventing data leaks and ensuring regulatory compliance.

SPF, DKIM, and DMARC Protection

We provide full support for Sender Policy Framework (SPF), DomainKeys Identified Mail (DKIM), and Domain-based Message Authentication, Reporting, and Conformance (DMARC). These protocols help ensure that emails are sent from legitimate sources, reducing the risk of email spoofing and domain impersonation.

Phishing Simulation and Training

Empowers employees to identify and respond to phishing attempts. By simulating real-world phishing scenarios, it educates users on spotting malicious emails and avoiding common traps. Regular training sessions help build awareness, reduce human error, and create a proactive defense against evolving email threats.

Business Email Compromise (BEC)

BEC is a sophisticated threat where attackers impersonate executives or trusted partners to manipulate employees into transferring funds or sensitive information. Our solution detects & blocks this by analyzing email patterns, identifying spoofed addresses, and using advanced authentication methods to ensure legitimate communication.
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Types of Email Attacks

Phising

One of the most widespread forms of cyberattack. Phishing involves sending fraudulent emails designed to trick users into revealing sensitive information, such as passwords, bank details, or credit card numbers.

Business Email Compromise (BEC)

A targeted attack where attackers impersonate a senior executive or trusted business partner and manipulate employees into transferring money or sharing confidential information.

Account Takeover (ATO)

In this attack, hackers steal a user’s login credentials (often via phishing) to take control of an email account, typically for financial fraud or stealing sensitive data.

Domain Impersonation

Cybercriminals impersonate a legitimate domain (e.g., “@company.com”) to send fraudulent emails that look authentic but lead to malicious websites or requests for confidential data.

Email Spoofing

This involves falsifying the sender’s address to make an email appear as if it was sent from a trusted source, often used in phishing campaigns and BEC attacks.

Social Engineering

Attackers manipulate recipients into taking actions that benefit the hacker, such as providing personal information, transferring funds, or clicking on malicious links.

Vendor Email Compromise (VEC)

A form of BEC that specifically targets trusted vendors or partners to exploit the relationship and commit fraud.

Data Exfiltration:

Data exfiltration involves stealing sensitive information via email using phishing or malware. Attackers hide stolen data in disguised attachments, causing financial, reputational, and compliance risks. Strong email security is crucial to prevent it.

Email security is no longer just an option—it’s a necessity.

Don’t let your organization be an easy target—ensure your email security is up to the task.
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FAQ's

Our email security solution offers protection against phishing, malware, BEC (Business Email Compromise), impersonation, and data exfiltration. It includes proper SPF, DKIM, and DMARC configuration, phishing simulation and training, and seamless integration with Google Workspace and Office 365.
We use AI-driven threat detection and behavioral analysis to spot phishing emails in real time. By enforcing SPF, DKIM, and DMARC configurations, we ensure email authenticity and block malicious emails before they reach your inbox.
SPF, DKIM, and DMARC are email authentication protocols. SPF validates the sender’s IP address, DKIM verifies the integrity of email content, and DMARC prevents spoofing by ensuring only authorized senders can send emails on your domain’s behalf. We configure and manage these protocols to protect your organization from impersonation and spoofing.
BEC is an attack where cybercriminals impersonate trusted figures within the company to trick employees into transferring funds or sensitive information. Our solution prevents BEC by detecting email spoofing, verifying sender identities, and analyzing unusual email patterns to block attacks before they happen.
Our phishing simulation program mimics real-world phishing attacks to train employees on how to recognize and respond to malicious emails. This continuous training reduces human error and enhances your organization’s overall defense against email threats.
Yes, our solution seamlessly integrates with Google Workspace and Office 365, providing advanced email protection without disrupting your existing environment or workflows.
Our solution combines AI-driven threat detection, inline and API-based protection, and phishing simulation training. Unlike basic email security solutions, we ensure comprehensive protection by correctly configuring SPF, DKIM, and DMARC, blocking impersonation, and preventing BEC attacks. Additionally, we provide ongoing phishing simulation training to empower employees to recognize and avoid phishing attempts, further strengthening your defense against email threats.