Emails are a common way for hackers to attack businesses. AI (Artificial Intelligence) is now being used to make email security smarter and more effective. Here’s how it helps:
1. Stopping Phishing Attacks
AI can recognize signs of phishing (fake emails pretending to be real) by looking at patterns and behaviors. It learns how real emails look and can spot phishing attempts quickly.
• Example: Platforms like Proofpoint use AI to block phishing attempts before they reach your inbox.
2. Detecting Malware and Ransomware
AI looks for harmful attachments or links that might contain viruses (malware) or ransomware. It scans these files in real-time, making it harder for threats to sneak through.
• Example: FireEye uses AI to find and stop new types of malware, even ones that traditional filters might miss.
3. Recognizing Strange Behavior
AI can learn how users normally behave with their email and spot when something seems off. For instance, if someone logs in from an odd location or sends too many emails too quickly, it could signal an attack.
• Example: Darktrace uses AI to spot unusual behavior in email accounts and block suspicious activities.
4. Preventing Business Email Scams
Hackers sometimes pretend to be company leaders in emails, asking for sensitive information or money. AI can learn what real emails look like and spot fake ones before they cause damage.
• Example: Barracuda uses AI to catch these fake emails by looking for things like mismatched email addresses or strange writing styles.
Final Thoughts
AI helps keep email communication safe by quickly finding threats like phishing, malware, and business email scams. By using AI-powered tools, companies can better protect themselves against cyberattacks.
For more tips on keeping emails secure, check out Proofpoint or FireEye.
