Key Points:
Emergence of FlowerStorm - A new phishing-as-a-service (PaaS) platform targeting Microsoft 365 users has replaced Rockstar2FA after its partial collapse in November 2024.
Advanced Tactics - FlowerStorm uses AiTM techniques to intercept credentials and bypass MFA protections, mimicking legitimate Microsoft login pages.
Protection Measures - Experts advise using AiTM-resistant FIDO2 tokens, email filtering, and DNS filtering to counter sophisticated phishing threats.
Tips to Stay Safe from Flower Storm Attacks:
1.Enable Strong Multi-Factor Authentication (MFA):
Use FIDO2 security keys or authentication apps instead of SMS-based codes, as they are harder to bypass.
2.Check Links Before Clicking:
Hover over links in emails to see if they lead to suspicious websites. Avoid clicking on unknown or shortened links.
3.Verify Login Pages:
Always double-check website URLs before entering your login details. Genuine Microsoft pages will have “microsoft.com” in their address.
4.Update Security Software:
Use email filtering tools to block phishing emails and DNS filtering to prevent access to fake websites.
5.Stay Alert for Phishing Emails:
Look out for emails that create urgency (e.g., “Your account will be locked!”). Double-check with your IT team if you’re unsure.
6.Use Password Managers:
These tools can detect fake websites and won’t auto-fill passwords on phishing pages.
7. Keep Systems Updated:
Install the latest updates for your operating system, browsers, and security software to patch vulnerabilities.
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