Surojoy Gupta
Surojoy Gupta is a security researcher and writer with 8 years embedded in the cybersecurity industry, specializing in deepfake fraud, social engineering, and AI-driven threats. His work covers APT threat analysis, ransomware, and the evolving tactics attackers use to exploit enterprise trust at the human layer.
AI Social Engineering: How Is AI Changing the Social Engineering Attack Landscape
AI social engineering is the use of AI to make social engineering attacks more convincing and harder to recognize. It pairs familiar manipulation techniques, such as authority, urgency…
Help Desk Scam: Types, Examples & Prevention Tips
A help desk scam can look like a routine IT support request. A caller claiming to be IT support, an email about an account issue or a message…
Invoice Fraud: Types, Examples & Detection Guide
Invoice fraud uses fake invoices, vendor impersonation, and BEC to trigger wrong payments. The main types, a real case, warning signs, and how to prevent it.
Vendor Fraud: Meaning, Examples & Prevention
Vendor fraud diverts company funds through fake invoices, impersonation, and altered bank details. The main types, two real cases, and the controls that stop it.
How to Evaluate Deepfake Detection Tools: A Buyer’s Checklist
Vendor accuracy scores tell you little about production performance. Eleven criteria for evaluating deepfake detection tools, and what to test for each one before you sign.
How to Prevent BEC Attacks
BEC attacks exploit trust rather than systems. Eight practical strategies to verify requests, harden email authentication, and catch AI-driven voice and video impersonation.
Agentic AI Fraud: The New Attack Surface Nobody’s Talking About Yet
AI agents can plan, decide and act with little human input. That autonomy is also a new attack surface. How agentic AI fraud works, what the first AI-run…
Deepfake Job Interviews: Inside the Rise of AI-Generated Fake Candidates
Around 17% of hiring managers have interviewed a candidate using deepfake technology. How AI-generated fake candidates get through hiring, and how to verify who you are really interviewing.
Best AI Deepfake Audio Detection Tools of 2026
The ten strongest AI deepfake audio detection tools of 2026, sorted by the job each one is actually built for.
6 Detection Methods That Catch AI Social Engineering Attacks
The six detection methods that catch AI social engineering across email, voice, video, and identity, the signals each one reads, and where each one fails.
What Is Deepfake Audio? 10 Detection Methods That Actually Work
A forensic breakdown of the 10 deepfake audio detection methods enterprise fraud teams need in 2026 — what each one catches, where it breaks, and how to layer…
AI Fraud Detection: How It Works for Financial Services
AI fraud detection combines machine learning and behavioral analytics to spot suspicious activity in real time, but traditional systems miss scams built on trust. See how AI detects…
Caller ID Spoofing: How Fraudsters Impersonate Banks
Caller ID spoofing lets fraudsters display legitimate bank numbers and pair them with AI-generated voices to sound convincing. Here's how bank impersonation calls work, how to spot the…
8 Best AI Social Engineering Defense Tools in 2026
In 2026, defending against AI-driven social engineering takes more than a secure email gateway. Here's how eight enterprise tools compare across email, voice, video, and identity verification, and…
Executive Cybersecurity Protection Strategies for the Modern Enterprise
Executives are targeted disproportionately by social engineering and deepfake attacks, yet most security stacks were built to defend systems, not people. Here are 8 protection strategies that actually…
Real Estate Wire Fraud: How Closing Scams Work
Real estate wire fraud targets buyers and sellers during property closings, using impersonation to redirect closing funds to fraudulent accounts. Here's how closing scams work and how to…
Business Email Compromise (BEC): Complete Guide
Business email compromise (BEC) is one of the most financially damaging cyberattacks organizations face today. Here's how BEC scams work, real-world case studies, and how to protect your…
Top Strategies to Enhance Enterprise Deepfake Prevention
AI-powered deception has turned social engineering into an assembly line. Here's how enterprise deepfake attacks unfold, why existing security stacks miss them, and what a real prevention program…
What is Wire Fraud — How It Works & Prevention
Wire fraud is a type of financial fraud that uses electronic transfers to steal money by impersonating a trusted party. Here's how it works and how organizations can…
10 Best AI Deepfake Detection Tools in 2026
A look at the leading AI deepfake detection tools in 2026, how they compare across voice, video, and image detection, and what to look for when evaluating a…
Famous Deepfake Scams: The 2024 Arup Cyber Attack
How a deepfake video call convinced an Arup employee to wire $25 million to fraudsters in 2024, and what the incident reveals about the gaps in traditional verification…
Deepfake Detection Methods
A breakdown of the six major deepfake detection method families, how each one works, where it breaks down under real attack conditions, and what a resilient detection stack…
What is social engineering
Social engineering attacks manipulate employees into bypassing security controls entirely. Here's how these attacks work, why they succeed even with strong technical defenses, and how to defend against…
What is a deepfake
A deepfake is AI-generated synthetic media, audio, video, or images, used to impersonate real people. Here's how the technology works and why it's becoming a serious enterprise security…
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If you’re dealing with deepfake fraud, synthetic media threats, or need to understand what your organization is actually exposed to, we’d like to hear from you.