Email security is the practice of protecting email messages and their content from unauthorized access, theft, or manipulation. It involves using various techniques and technologies to ensure the confidentiality, integrity, and availability of email communication.
Some common email security measures include:
- Using strong passwords and two-factor authentication to prevent unauthorized access to email accounts.
- Encrypting email messages to ensure that only the intended recipient can read them.
- Scanning email attachments and links for viruses and malware to prevent infection of the recipient’s computer.
- Implementing email filtering and spam protection to prevent unwanted or malicious emails from reaching the recipient’s inbox.
- Using email archiving to retain copies of emails for legal or regulatory purposes.
- Educating email users about the risks of phishing attacks and other social engineering techniques used by cybercriminals to steal sensitive information.
By implementing these measures, email users can protect their sensitive information and prevent email-related security incidents.