Viruses and other threats that come out of emails are a huge concern especially to businesses, because they lead to loss of reputation, and can be damaging if your employees accidentally send out infected mail to your clients or even partners – sometimes irreversible.

Email security solutions, therefore, should counter threats that take advantage of your email system to propagate malicious codes through attachments or spam, phishing attempts, and leaking of confidential information via email.

If you’re on Yahoo Mail, you already know it comes with its own protection to keep you safe online, and a step ahead of any intruders or scammers, but there are other options you can choose from for email protection.

Yahoo Mail comes with SpamGuard that blocks billions of spam daily, image blocking, and malware protection, using the Norton antivirus software.

Because the propagation of email threats is more virulent today, you need a solution deployed in your network, and mail server to reduce the impact of malware and protect your company’s communication.

If you need a different or extra antivirus for Yahoo Mail, here are the best options you can try for email protection.

Best antivirus for Yahoo Mail to use in 2018


Bitdefender (recommended)


antivirus for Yahoo Mail

With Bitdefender’s Security for Mail Servers, you get protection for known and unknown security threats with award-winning antispyware, antispam, antiphishing, content and attachment filtering technologies.

Bitdefender is a great antivirus for Yahoo Mail as it secures your emails and blocks spam, which you can verify using the bdconsole tool in the antivirus.

When it finds infected items in your email archives, it may not clean them due to the fact that emails cannot be repacked.

The best way is to manually delete emails detected by Bitdefender, as it provides detailed information on the e-mail which contains an infected attachment.

ALSO READ: How to hide your IP address when sending emails


Emsisoft Anti-Malware (suggested)

Anti-Malware protection for Yoahoo mail

The best advice on protecting your computer from phishing scams is to use anti-virus software with real-time protection.

Emsisoft Anti-Malware protects you in three ways

  • Real-time protection, blocking malware before it can be executed using the powerful dual-engine scanner and behavioral analysis
  • Improved surf protection that blocks access to many phishing sites when you try to access them
  • Behavioral Blocker

This reliable antivirus software can play a critical role in protecting you against encrypted email attachment malware. Making use of behavior blocker technology it will identify suspicious patterns of activity and stop the malware before it can execute.

Emsisoft will scan your files at the moment they are created, so when you save or open an attachment it would be immediately scanned. Thus, your existing e-mails are safe.

Emsisoft Anti-Malware will not scan and delete e-mails, which is rather a damaging feature and has to be disabled in any security solution that you are using. Even though the option is available on some tools, you are facing the risk of losing all your e-mails because of it.

Even if you happen to open a harmful email attachment, you can rest assured that you’ll be safely protected. Try it now and keep your system safe!

ALSO READ: Antivirus blocking email: How to fix it in less than 5 minutes


Panda (suggested)

antivirus for Yahoo Mail

Panda provides email protection to keep your company’s email traffic safe from all types of malware and spam, with a cloud-based corporate email security and filtering.

With Panda antivirus for Yahoo Mail, you can keep your employee’s inboxes virus-free, and spam free, with guaranteed availability even if the mail server crashes.

Panda’s Email Protection provides multi-layer protection thanks to the advanced cloud-based scanning technologies that don’t need additional infrastructure to start operating.

It is easy to use and maintain, doesn’t require installation, cuts on costs, minimizes resource usage, and allows centralized management from a web console. Platform updates are also done automatically and transparently.

You get guaranteed service availability, and email delivery during temporary server crashes as it has a backup service, with constant system monitoring.

Other features include two anti-spam protection modules – automatic and guaranteed – that maximize efficiency, prevent false positives, and guarantee 100 percent spam blockage, as well as email filtering by protection.

  Buy now Panda Internet Security (exclusive 50% offer)



antivirus for Yahoo Mail

This antivirus comes with built-in support for different common types of email clients.

It is a great antivirus for Yahoo Mail as it greatly improves the Spamfilter’s efficiency, though Yahoo Mail already comes with this functionality.

SpamGuard protects your account by identifying spam messages and moving them to a spam folder and automatically deleting them after 30 days, though you can mark the message as Not Spam.

BullGuard reads all the addresses you have in marked folders and creates a whitelist of contacts based on your selection of non-spam emails, thus greatly reduces the false positive detection of legit emails as spam.

It also analyzes the contents of the folders you select for spam and non-spam emails then populates the whitelist or blacklist. By default, it adds email addresses you unblocked using Not Spam tool in the toolbar to your Spamfilter whitelist.




antivirus for Yahoo Mail

As one of the well-known antivirus brands, Kaspersky comes with Mail Antivirus, a component that searches for dangerous objects in incoming and outgoing emails.

You can use this as your antivirus for Yahoo Mail and enjoy great security levels what with its mail scanning that splits into mail traffic protection, heuristic analysis, scanning of compound files and filtration of attachments.

Kaspersky Mail Antivirus starts on a system startup and resides in your computer’s memory, and by default, it intercepts each email, splits it into header, body and attachment, then uses antivirus databases and heuristics analyzer to scan the body and attachment for dangerous objects.

Share with us your favorite antivirus for Yahoo Mail by leaving a comment in the section below.




antivirus for Yahoo Mail

Avast comes with Mail Shield, an additional layer of active protection that scans incoming and outgoing emails in real time for malware content.

As one of the best antivirus for Yahoo Mail, Avast’s Mail Shield is configured to provide optimal protection when it is on, so it is best to keep the shield on all the time, and only configure it if you have an advanced understanding of malware protection principles.

It comes with different screens including:

  • Main settings screen that lets you specify the type of messages scanned by Mail Shield
  • Behavior screen to enable or disable Avast email signatures that inform you and your recipients of clean or infected emails
  • SSL scanning that enables scanning of emails sent or received using SSL/TLS encrypted connection
  • Actions screen that lets you configure automatic responses to any detected threats
  • Packers screen that indicates compressed file types you want Mail Shield to unpack when checking for malware like .zip and .rar, as Mail Shield analyzes files better when unpacked
  • Sensitivity screen that lets you define settings such as Heuristics, Use Code Emulator, Sensitivity and other settings for Mail Shield
  • Report file screen to specify if you want Mail Shield to generate reports for scan results

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Editor’s Note: This post was originally published in December 2017 and has been since revamped and updated for freshness, accuracy, and comprehensiveness.
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