Collective measures used to securely access the content of an email service of an individual, business, or an organization are called as email security solutions. Usually, an email service provides email security solutions to make sure their customers are safe from the cyber threats lurking in the World Wide Web. Read the following information to know what measures can be taken to secure email accounts of your business or organizations.

Which are the top email security concerns?

Email accounts can be vulnerable even after using some of the best email security solutions. Some of the email security concerns are mentioned below:

• Email attachment : Some cyber threats intend to compromise the information present in your email account by sending you large email attachments. Opening or downloading these attachments lead to a downtime which gives these threats a window to creep in your accounts and access all your information.
• Malware or spam : A survey suggested that 70% of the generated email traffic is categorized as spam. These spam emails contain malware that can harm your computer systems by attacking its operating system.
• Spear phishing : It is a very successful way of breaching data of a known or trusted user, thus the name “spear” phishing.

Which are the best email security solutions of 2018?

Here are some of the best email security solutions based on both features and customer reviews:

• Email Security.cloud : Offered by Symantec, this email security solution protects your email accounts from threats as it provides protection against spam, phishing, and ransomware. Some of its features include allow/block list, audit log, email recovery, encryption, fraud detection, quarantine, and reporting and statistics.
• MimeCast Email Security : This email security solution provides protection through mitigation risk and it utilizes email encryption. The deployment of this email solution is either cloud-based, through software as a service (SaaS), or the Web. Some of its features include email archiving, email monitoring, routing, and spam blocking.
• Comodo Dome Antispam : Offered by the Comodo Group, this email security solution provides cloud anti-spam filtering. Some of its features include email recovery, archiving, audit log, fraud detection, and quarantine.
• WebTitan : TitanHQ offers email security solutions through the WebTitan. It offers DNS-based web content filter helping users block malware, ransomware, and phishing attempts. The website states that WebTitan identifies 60,000 malware and processes over 2 billion requests every day. Some of its features include compliance management, real-time monitoring, security event log, and vulnerability protection.

What are the tips for small businesses to secure their emails?

Thefollowing tips can help secure email accounts of your small business:

• Use an alternate form of file sharing, as sharing files through emails can compromise your data security. A good example is collaborative file sharing.
• A good email spam protects against the biggest threats like targeted phishing and ransomware. It also provides URL vetting and rewriting using hybrid spam filters and firewall functions.
• If your financial transactions rely on emails, create a corporate policy which ensures selection of the best email security solutions. Try not to carry out wire transactions using email applications, as the slightest vulnerability in the security system can result in a breach.
• It is always recommended to have a separate server for backup. This holds true even for email accounts. Practicing the habit of backing-up emails keeps the sensitive data secure, which can be retrieved in the event of a security breach or major downtime.

What are the pros and cons of cloud-based emails security solutions?

Many small- and large-scale businesses use email as their primary source of communication and are considering in-house cloud-based solutions. However, these email security solutions come with their set of pros and cons mentioned below:

• Pros : Cloud-based email security solutions are a relatively secured practice. They have a set of standards ensuring handling of your data is done securely. There is no extra equipment, where you have to set up a new server to secure your email accounts. Cloud-based email security solutions are reliable and easily available. They offer automatic backup and archiving.
• Cons : Cloud-based email security solutions have controlling support issues. There can be discrepancies on who is controlling your data on the cloud servers. The cloud-based email security solutions can be expensive when you scale up the size and service requirements.