Ethan Greenberg

In the ever-evolving landscape of cyber threats, email remains one of the most targeted and vulnerable attack vectors. Organizations looking to harden their defenses often turn to specialized email security solutions—but with so many options on the market, how do you choose the right one? Let’s break down key takeaways from a comparison of four …

Choosing the Right Email Security Solution: A Head-to-Head Comparison Read More »

Spam Filter Gateway Banner Spam Filter Gateway: First Line Defense Essential cybersecurity infrastructure creating protective barriers between external email threats and internal systems. Filters malware, phishing, and social engineering attacks before reaching employee inboxes. Primary Attack Vector Protection – Email Security 99.9% Blocked Real-time Multi-layer Email Secured Spam filter gateways have become essential components of …

Spam Filter Gateway: The First Line of Defense Against Modern Email Threats Read More »

Network Segregation Banner Network Segregation: Strategic Isolation Cornerstone of modern cybersecurity architecture. Compartmentalized network resources provide robust defense by containing breaches and protecting critical digital assets from sophisticated threats. Beyond Perimeter Security – Intelligent Containment Critical Finance HR Data Public Guest Segmented & Secure Network segregation has emerged as a cornerstone of modern cybersecurity architecture, …

Network Segregation: Building Resilient Security Architecture for the Modern Enterprise Read More »

BEC Surgical Precision Banner BEC: Surgical Precision Targeted research. Personalized deception. Authentic urgency. Unlike broad phishing nets, BEC attacks are methodically crafted. Most Financially Damaging Cybercrime High Threat Business Email Compromise represents a growing threat to organizations worldwide, fundamentally different from traditional cyberattacks. Rather than exploiting technical vulnerabilities, BEC attacks manipulate human psychology and trust …

Business Email Compromise (BEC): Why These Social Engineering Attacks Are Costing Companies Millions Read More »

Introduction As we advance through 2025, the cybersecurity landscape is witnessing an unprecedented evolution in malware threats. The emergence of adaptive malware—malicious software enhanced with artificial intelligence capabilities—represents a paradigm shift in how cyber attacks are conducted and defended against. Unlike traditional malware that follows static, pre-defined instructions, adaptive malware continuously learns, evolves, and adapts …

Advanced Persistent Threat (APT): The Silent Cyber Predators Every Organization Must Understand Read More »

Have you ever wondered what’s truly hidden inside the emails flooding your inbox?Beyond the visible text and attachments, emails are complex digital containers, often housing layers of hidden code and encoded content. This intricate structure, while facilitating rich communication, also provides a fertile ground for cyber attackers to conceal malicious payloads. To effectively combat these …

Unpacking the Threat: How Email Deconstruction Supercharges Virus Detection Read More »

In the evolving cybersecurity landscape, polymorphic and metamorphic malware represent the elite class of threats that continuously transform themselves to evade detection. This adaptive behavior is their defining characteristic and the primary reason they pose such significant threats to organizational security. While both types appear similar on the surface—constantly changing to avoid detection—their underlying mechanisms and capabilities differ substantially. Let’s explore these sophisticated threats and how to defend against them.

In the evolving cybersecurity landscape, polymorphic and metamorphic malware represent the elite class of threats that continuously transform themselves to evade detection. This adaptive behavior is their defining characteristic and the primary reason they pose such significant threats to organizational security. While both types appear similar on the surface—constantly changing to avoid detection—their underlying mechanisms and capabilities differ substantially. Let’s explore these sophisticated threats and how to defend against them.

In the evolving cybersecurity landscape, polymorphic and metamorphic malware represent the elite class of threats that continuously transform themselves to evade detection. This adaptive behavior is their defining characteristic and the primary reason they pose such significant threats to organizational security. While both types appear similar on the surface—constantly changing to avoid detection—their underlying mechanisms and capabilities differ substantially. Let’s explore these sophisticated threats and how to defend against them.

The Evolving File Transfer Landscape In today’s digital business environment, secure file transfer capabilities have become mission-critical. Organizations exchange sensitive information with partners, customers, and across internal systems daily, often transferring gigabytes of data containing proprietary information, customer records, and other valuable assets. The stakes couldn’t be higher – according to recent data, the global …

Why Managed File Transfer Outperforms SFTP for Modern Business Security Read More »

The Changing Face of Phishing Artificial intelligence has dramatically transformed the cybersecurity landscape of 2025. Where once phishing attacks were characterized by obvious grammatical errors and crude personalization attempts, today’s AI-powered phishing campaigns present a sophisticated threat that challenges traditional security measures. This evolution presents both unprecedented challenges and opportunities for organizations committed to protecting …

The AI Phishing Revolution: Implications for Cybersecurity in 2025 Read More »

In today’s rapidly evolving threat landscape, zero-day malware represents one of the most formidable challenges facing organizations worldwide. Unlike conventional threats that can be identified by signature-based detection methods, zero-day malware operates entirely below the radar—unknown to security vendors and undetectable by traditional scanning technologies. These sophisticated threats exploit the gap between malware innovation and …

Zero-Day Malware in 2025: Defending Against the Unknown Read More »

In the cybersecurity industry, terminology often becomes a battleground where marketing creativity competes with technical reality. Recent years have seen the emergence of terminology suggesting certain Content Disarm and Reconstruction (CDR) solutions penetrate file structures more “deeply” than others. CDR technology, by its very nature, should always be thorough and comprehensive regardless of marketing qualifiers. …

Separating Substance from Marketing: What Makes File Security Truly Deep Read More »

In the face of increasingly sophisticated cyber threats, a layered security approach is paramount. While Content Disarm and Reconstruction (CDR) offers a robust method for sanitizing document-based threats by reconstructing files to eliminate active content, its efficacy is limited when dealing with executable files. Executables, by their nature, cannot be reconstructed without altering their fundamental operation, …

Fortifying the Perimeter: Static Code Analysis and CDR in a Layered Defense Strategy Read More »

Removable media devices represent a significant attack vector for organizations. USB drives, external hard drives, and other removable media can introduce malware, facilitate data exfiltration, or compromise network integrity if not properly secured. The National Institute of Standards and Technology (NIST) Special Publication 800-53 Revision 5 addresses these concerns through various media protection controls, notably …

Removable Media Malware Scanning Kiosks: A Comprehensive Approach to NIST Media Protection Read More »

Antivirus (AV) solutions are the first line of defense against malware threats, offering essential protection against known attacks. Many organizations adopt AV multi-scanning, using multiple AV engines to increase detection rates and reduce reliance on any single vendor. But is more always better? This article explores the pros and cons of AV multi-scanning, the tradeoffs …

The Antivirus Multi-Scan Tradeoff: Striking the Right Balance Read More »

As cybersecurity threats become more sophisticated, organizations must deploy the most effective security measures to protect their critical networks. Two commonly used technologies—firewalls and data diodes—serve distinct purposes in network security. Understanding their differences can help organizations choose the right solution for their security needs. Background: Firewalls vs. Data Diodes The term firewall originates from …

What’s the Difference Between Firewalls and Data Diodes? Read More »