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Mar 11, 2021 · Secure email is essentially regular email with a few security enhancements on top. The technology behind the scenes is ultimately the same, which means that you already know how to use a secure email provider.
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- Casey Crane
- Change All Default Configurations, Usernames and Passwords for Your Email Server. A big mistake that organizations make is not taking the time to change their servers’ default settings and configurations.
- Set Up Mail Transfer Agent Strict Transport Security (MTA-STS) A mail transfer agent strict transport security is a verification check of incoming emails.
- Select Secure Email Protocols to Protect Your Communications in Transit. Setting up a secure MTA is only part of the equation; you also need to take a few extra steps to help make your server — and the inbound and outbound communications to/from it — more secure.
- Embrace DMARC to Help Prevent Brand Domain Spoofing. Cybercriminals love playing dress up with companies’ brands and capitalizing on their reputations.
- Implement Strong Password Policies. Let’s start with the very basics. You can have the most secure email server, but if your passwords are weak, your exchanges could fall into the wrong hands.
- Use SSL/TLS Encryption for Data Transmission. Secure Sockets Layer (SSL) and Transport Layer Security (TLS) are cryptographic protocols that provide email server security by encrypting data during transmission.
- Employ Anti-Malware and Anti-Phishing Solutions. Securing corporate email servers from outside attacks like viruses and ransomware often involves efficient anti-malware solutions.
- Tackle Email Spam Efficiently. Protecting your server from mass spam emails requires a sound strategy and regular refinements. Use content filtering to spot patterns associated with sending spam and sender verification to confirm email authenticity.
Email security provides protection from malicious threats such as malware, spam, and phishing attacks. Learn how to secure your email account and servers.
Oct 9, 2024 · Using several security methods is best: To avoid malicious threats, protect your email accounts with long, complex passwords and multi-factor authentication, and use third-party software like...
Nov 10, 2021 · The main difference between a regular email and a secure email server is the level of protection: Secure email servers have additional security features that take time and effort to set up,...
Email security is the practice of preventing email-based cyber attacks, protecting email accounts from takeover, and securing the contents of emails. Email security is multifaceted and may require several different layers of protection.
