AI-powered cyberattacks are a growing concern. They use artificial intelligence and machine learning to avoid detection and steal data. They’re sophisticated. They’re also hard to defend against, which makes them a real threat to individuals and businesses alike.
One common type uses machine learning to write phishing emails automatically. These emails try to trick people into handing over passwords or downloading malware. Because AI writes them, they can be highly personalized and look legitimate. That makes them more effective.
Another type uses deep learning to impersonate a real person. Attackers create a fake voice or video, a “deepfake,” that’s nearly impossible to tell from the real thing. They can use it to fool staff or bypass identity checks, sometimes getting around protections like two-factor authentication.
AI can also help attackers break into networks. AI-powered malware can be built to slip past traditional security tools, and once inside it can gather intelligence or quietly manipulate systems for the attacker.
Start your morning with the signal that matters.
Weekday mornings. Five minutes. What changed in security, why it matters.
By subscribing you agree to our Privacy Policy.
Free. Weekday mornings. 5 minutes or less.
One of the hardest parts of defending against AI attacks is that they keep changing. Machine learning lets them learn from what works and what fails, then adjust. Old defenses struggle.
One defense is to use AI-powered security tools. These use machine learning to analyze network traffic and spot suspicious activity. They can also catch phishing emails and help detect deepfake impersonation attempts.
Training matters too. Teach employees how these attacks work and how to spot them. That includes recognizing phishing emails and being careful with links and attachments. Use strong passwords and turn on two-factor authentication wherever you can.
AI-powered attacks are a growing threat. They keep evolving. Protect yourself with AI-based security tools and staff training, and don’t skip the basics like strong passwords and two-factor authentication, which still stop a large share of attacks that would otherwise succeed.
Newer CyberExperts coverage on this topic
This article still works as background. If you want the current picture, start with the freshest related coverage below and today's brief.
How to Lower Your Cyber Insurance Premiums in 2027
A costly cyber insurance renewal doesn't have to mean cutting coverage. These strategies give insurers clear evidence of lower risk, from ISO...
Network Security Certifications (2026): Network+, CCNA, CCNP Security, Fortinet NSE, Palo Alto and GCIA
Network security certifications compared: Network+, CCNA, CCNP Security, Fortinet NSE 4 (formerly FCP), the Palo Alto Networks certs that replaced PCNSA and...
CompTIA Cybersecurity Certifications (2026): The Path From A+ and Network+ to Security+, CySA+, PenTest+ and SecurityX
CompTIA's cybersecurity certifications in order, from A+ and Network+ to Security+ V7 and V8, CySA+, PenTest+ and SecurityX, plus the new SecAI+...
Friday’s brief: Apache’s HTTP/2 fix, then Check Point break-ins, a ScreenConnect add-on and a GitHub secret stealer
The fastest way to catch up on what changed after this article was published.
Start your morning with the signal that matters.
Get the biggest cybersecurity developments, why they matter, and where to go deeper on CyberExperts.
By subscribing you agree to our Privacy Policy.
Free. Weekdays. Built for operators.