Email is not a secure form of communication and sending sensitive information via email should be avoided.
Email can be targeted by phishing attacks, spoofing attacks, spam campaigns, malware and frauds.
To protect your email accounts, use complex passwords with multi-factor authentication, and third-party software like a VPN or antivirus; use email encryption services.
Avoid checking emails on public Wi-Fi, never open emails from unknown senders, and use strong, unique passwords that aren't reused across multiple accounts.
Encrypting your emails is vital to ensure only intended recipients can read them.
DNS records are essential for email protection, allowing email security solutions to detect, authenticate and block malicious emails.
Several email security tools like DMARC Protocol, Multi-Factor Authentication, Phishing Training Exercises, and Email Encryption can be effective in securing your email accounts.
Companies that provide comprehensive email security solutions are Mimecast, Avanan, and Barracuda.
It's crucial to protect both personal and professional emails for securing sensitive information as email-based attacks are on the rise.
Using several security methods in combination with robust email security practices could enhance email safety significantly.