A security analyst is reviewing the following logs about a suspicious activity alert for a...

A security analyst is reviewing the following logs about a suspicious activity alert for a user's VPN log-ins. Which of the following malicious activity indicators triggered the alert?

✅Log Summary:

User logs in fromChicago, ILmultiple times, then suddenly a successful login appears fromRome, Italy, followed again by Chicago logins — all within ashort time span.