Gone are the days when email was the only way to send messages and documents. However, despite the rise in popularity of various messaging platforms, email has stood its ground as an important business communication tool. Unfortunately, it is also one of the most susceptible areas when it comes to cyber-attacks. Protecting your organisation’s email system is essential. Cisco consulting services are the first and best line of defence to detect and respond rapidly to email threats.

Let us take a closer look at how email encryption protects your email traffic from unauthorised access, but especially those mails carrying confidential information.

What Is Email Encryption?

Email encryption is a method of translating the contents of an email into a code designed to protect it from revealing its true contents in the event that it is intercepted. You can think of it as the sender using a key to lock the message in a secure box, sending the box, and then the receiver unlocking it with a duplicate key on their side. Without this key, the contents of the email will remain secure.

Encryption methods are applied to all emails (even non-sensitive ones) to prevent hackers from gaining insights into any part of any email originating in your organisation. Encryption must cover the entire journey of the message, from creation to delivery.

Best Practices For Email Encryption

When choosing email encryption products, the following aspects must be addressed:

• Strong encryption algorithms: It is crucial to protect emails with strong encryption algorithms, such as AES-256.
• Ensuring end-to-end encryption: End-to-end encryption is designed to ensure that only the planned recipient can read the email, thus adding an extra layer of security.
• Secure key management: Secure key management practices are essential to secure email encryption, providing ways to protect encryption keys from unauthorised access.

Cisco To The Rescue

At NetEffect, we partner with Cisco for their superior networking products and services, including premium email encryption technologies. Their advanced systems allow you to address threats from different sources, including phishing, compromised emails, malware, and ransomware. With their highly responsive, industry-leading technologies, you can defend your organisation against threats.

Get in touch with NetEffects today for industry-leading IT support. Our highly qualified, customer-centric IT professionals can tailor information systems to meet your business requirements. Our Cisco consulting experts can help you implement and manage email encryption for maximum security.