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Compromised Accounts & Bot Signups

The "internal" threat. What happens when a hacker logs into one of your own employee's accounts and starts sending spam? This section covers "account compromise" (a massive reputation disaster) and "bot signups" (fake signups to your forms).

7 questions in this topic

How do email accounts get compromised? What are the signs of a compromised sending account? How can compromised accounts damage sender reputation? How can I prevent account compromise (e.g., MFA)? What are malicious bot signups? How can bots harm my email list and reputation? How can I prevent bot signups (e.g., CAPTCHA, honeypots)?