What is AI-Powered Email Security and How Can It Protect Your Company’s Finances?
Every day, criminals send billions of fake emails. These are not just annoying spam. They are clever traps designed to steal money and information from companies. For a long time, businesses have used tools to block these emails, but the criminals have gotten smarter. Their tricks now fool the old security systems. This creates a huge risk for your money and your company’s life. A new type of defense is needed. Abnormal Security is one company providing this new, smarter protection using artificial intelligence, or AI.
How Smart AI Keeps Email Safe
Abnormal Security uses powerful AI to protect cloud-based email systems that many businesses rely on, such as Microsoft 365 and Google Workspace. It works by first learning the normal patterns of a company. The AI looks at thousands of signals to understand how people in your organization typically communicate. It knows who talks to whom, what time of day they send emails, and even the tone they use. This creates a strong baseline of what is normal and safe.
Once it understands what is normal, the platform looks for anything unusual. It’s designed to catch the most dangerous and costly attacks that other email defenses miss. This includes sophisticated threats where a criminal might pretend to be your CEO or a trusted business partner. The AI can see when an email is just slightly different from the real person’s usual style and flag it as a risk.
The system also uses advanced technology to see inside the emails themselves. It reads the text with Natural Language Processing (NLP) to find suspicious requests, like an urgent demand to transfer money. It also uses computer vision to analyze images, logos, and QR codes inside an email to spot fakes. This deep analysis helps it find threats that don’t have the usual red flags, like bad links or viruses, which other security tools look for.
Automatic Defense When a Threat Appears
If Abnormal Security detects a serious threat, it does not just send an alert. The platform acts immediately to protect the business. It can automatically block access for the user whose account might be compromised. The system can force the user to reset their password, which stops a hacker from using a stolen login. This instant response is critical because it contains the threat before it can spread and cause major damage to the company’s finances or reputation.
Easy Integration with Your Existing Tools
A key strength of this platform is how easily it connects to the tools your business already uses. It integrates through APIs, which are like secure bridges that let different software programs talk to each other. This means it can connect to your email provider, whether it’s Google or Microsoft, in just a few minutes. It also connects to popular work apps like Slack and SharePoint to provide a wider net of protection across different communication channels. This API-based approach means it works alongside your existing security, adding a smarter layer of defense without disrupting your business.
A Proven Record of Success
The value of this protection is shown in the numbers. According to the company, its platform helped customers avoid a massive $12.4 billion in potential financial losses in 2024 alone. This shows the direct impact on protecting a company’s money. The company itself has grown rapidly, earning $200 million in revenue last year and reaching a valuation of over $5 billion. This growth and trust from customers highlight its position as an authoritative and expert solution in the cybersecurity field.
The Bigger Trend: AI Fights Email Crime
Abnormal Security is a leader in a growing market called AI Email Security. With cybercriminals sending an estimated 3.4 billion phishing emails every single day, businesses are realizing that old methods are not enough. Many large companies are now turning to AI-powered solutions to predict and stop these threats before they can do harm. This is a critical area of investment for any business that wants to protect its financial health and sensitive data.
Other companies are also innovating in this space, offering different approaches to AI security:
Sublime Security
This company offers a unique platform that is open and customizable. It allows a company’s own IT experts to write their own detection rules with code. This provides flexibility for teams that want more direct control over their security. Sublime’s platform detects malicious emails and helps teams go back in time to fix any attacks that were missed. The company has seen huge demand, quadrupling its customer base in one year and building a waiting list of 2,500 clients.
Bolster AI
This platform focuses on a very broad range of threats. It not only monitors email but also scans social media, websites, and app stores for fake accounts and phishing scams. A key feature is its ability to automatically take down these threats. Bolster AI automates the entire process of getting a fake website or social media page removed in 95% of cases, which saves a company’s security team a huge amount of time and effort. The startup has raised $40 million to grow its powerful threat removal service.