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Every day, independent test lab AV-TEST.org captures more than 400,000 new malware samples for Windows and 5,000 new samples for Android. For the Mac they identify less than 100 per month. But there is malware out there for the Mac and it does hit users in the real world, if less often and less intensely than on the PC.
The existence of quite a few companies in the business of Mac anti-malware software shows that there's enough demand for it too. That's why AV-TEST just completed a test of 18 products in this space:
Jul 05, 2017 I'm running AVG. I just installed Sophos Home for Mac - doesn't seem to have a quarantine. I heard that Avast purchased AVG last year. If your Mac is too fast for every day use, clearly get the snake oil from Sophos! /s Malwarebytes is basically fine, but does only do checks when you start it. 'Antivirus'-Software gets deep into the system to try and find any malware while you do every day work. Since the testing of Mac antivirus (AV) applications began in April 2013, Sophos and Avast have been consistently taking up the number one and two places in a list of 35 applications. (NOTE: The AV field changes quick, check the latest test results PDF to see if the previous statement still applies.
- avast! Free Antivirus 9.0 (41877)
- AVG AntiVirus 14.0 (4715)
- Avira Free Antivirus 2.0.5.100
- Bitdefender Antivirus for Mac 2.21.4959
- Comodo Antivirus 1.1.214829.106
- ESET Cyber Security Pro 6.0.9.1
- F-Secure Anti-Virus for Mac 1.0.282 (13406)
- G Data Antivirus for Mac 2.30.5095
- Intego VirusBarrier 10.8.1
- Kaspersky Internet Security 14.0.1.46c
- McAfee Internet Security 3.1.0.0 (1702)
- Microworld eScan for Mac 5.5-8
- Norman Antivirus for Mac 3.0.7664
- Panda Antivirus 10.7.8 (772)
- Sophos Anti-Virus 8.0.23
- Symantec Norton Internet Security 5.6 (25)
- Trend Micro Titanium 3.0.1251
- Webroot SecureAnywhere 8.0.6.105: 181
You can find complete results on their site. Five of the products (avast!, Sophos, AVG, Comodo and Avira) are free. The G Data and Norman products use the Bitdefender engine and the Panda product is based on the Intego product.
AV-TEST used '..the products which are offered at the AV vendor's websites as downloads. How to i allow access to chrome password on avast for mac. The versions available at the Mac App Store might be limited in functionality, as they cannot access all APIs.'
AV-TEST provides test results for malware detection, both on-access and on-demand; false positives; impact on system performance; and ancillary features, specifically anti-spam, anti-phishing, personal firewall, safe browsing, parental control, backup and encryption.
The products from avast!, Bitdefender, G Data, Norman, ESET, Intego, Panda, Microworld, F-Secure, Sophos and Kaspersky detected a very high percentage of the malware on-access. AV-TEST also gives results for on-demand scanning, but their importance pales (in our opinoin) in comparison to those of on-access. Kaspersky detected 95.2% on-access, several others detected 97.6% and 98.8% and four products detected 100% of malware on-access. All of these numbers are excellent, but obviously it doesn't get better than 100%.
Several products, all with well-known brands, had disappointing results. Trend Micro (33.3%), Webroot (22.6%) and McAfee(21.4%) all stand out in a bad way.
None of the products had a single false positive. This may be possible because of the relatively low number of samples.
System performance impact has some interesting results. The test was to copy 7.4GB of files and the reference number (no anti-malware products) was 17.2 seconds. If you leave out the products from Microworld and Trend Micro, the average of the rest is 18.9 seconds and the high is 20.8, both perfectly acceptable. With Microworld eScan installed the operation took 40.4 seconds. With Trend Micro it took 470.3. Clearly something was very wrong with Trend Micro and this specific operation. AV-TEST says that they observed no meaningful performance degradation with any of the products in normal interaction.
Compared to PC products, the Mac products offer very few additional features. Eight of them add no extra features (as counted by AV-TEST). Only five offer more than one. The only real stand-out is ESET Cyber Security Pro, which offers anti-spam, personal firewall, safe browsing and parental control.
With all that data it's hard to pick a single product out, except to point out that avast! Free Antivirus and Sophos Anti-Virus are the only free products among those with good results both in detection and system performance and that ESET has several additional features missing in the others.
Corrected on September 5: The first version of this story did not mention avast! Free Antivirus as one of the top-performing free products. It was an oversight and we apologize.
This leaves plenty of good products. You may decide that there's no point in using anything other than the free avast! and Sophos products, but for a few bucks you might see something in one of the others that appeals to you. Looks like Mac anti-malware is a buyer's market.
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Apple Security TV Data Management CXO Data CentersFirst things first: yes, your Mac needs virus protection. While malware that targets Macs isn't nearly as common as malware that goes after Windows, it does exist and is a growing problem.
Viruses specifically may not yet be the major concern for the Mac but there are many different kinds of malware to worry about: things like trojans, adware, ransomware, spyware, and lots of other dangerous wares so keeping your computer protected is smart.
Compare Sophos And Avast For Mac 2017 Shortcut
Our advice? If you're not using an antimalware program for Mac yet, it's time! Below you'll find the 4 best ones we've found, any of which will keep your Mac safe from these growing threats.
If you're here because your Mac is already infected with some form of malware, try using a friend's Mac to create an emergency Mac OS boot device and then use that to download and install one of these antivirus apps to detect and remove the suspected malware.
Not on a Mac? Check out our updated best free Windows antivirus software and best free Android antivirus apps lists.
Avast Free Mac Security
What We Like
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Detects several types of malware.
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Blocks your computer from sending and receiving viruses in emails.
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Able to minimize its impact on system resources.
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Includes other security tools.
What We Don't Like
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Some features only work in the pro edition.
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Might take a while to install.
Avast Free Mac Security uses a traditional signature-based method to scan files on your Mac for known malware, Trojans, and viruses. Avast can root out rootkits and other methods that a hacker uses to gain control and is able to pry open compressed files to scan their content.
Beside malware designed for the Mac, Avast also looks for PC malware to help keep cross-platform infections from occurring. You don’t want to be the person sending off infected email attachments to your PC friends.
Avast uses real-time detection that runs in the background. Avast, like other antivirus apps that continually run in the background, can have an impact on your Mac's performance. Avast, however, gives you the option of using its real-time detection, or a scheduling system that can have less impact on your Mac's performance.
- Scheduled scans allow you to set the time for Avast for Mac to run its routine scans for the presence of malware. Moving the scheduled time to when it will least impact your workload is a big plus.
- File shield can check all of the files on your Mac for nefarious content. Files can also be checked by file type or location on your Mac.
- Web shield blocks unsafe websites from loading or downloads from those sites from occurring.
- Mail shield prevents dangerous email attachments from downloading or from being executed.
- Local network scan makes sure your home network and all connected devices are free from vulnerabilities that hackers could make use of to steal personal data.
Avast uses real-time detection that runs in the background. Avast, like other antivirus apps that continually run in the background, can have an impact on your Mac's performance. Avast, however, gives you the option of using its real-time detection, or a scheduling system that can have less impact on your Mac's performance.
Bitdefender Antivirus for Mac
What We Like
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Easy to set up and forget about.
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Finds malware automatically.
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Includes lots of really great features.
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Has a lightweight footprint.
What We Don't Like
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The free version is limited in several important ways.
Bitdefender offers two security apps for the Mac a free Virus Scanner for Mac and the paid Bitdefender Antivirus for Mac. Both use the same Bitdefender engine for finding and removing malware, but Virus Scanner for Mac uses a manual approach to scanning your Mac, while Bitdefender Antivirus for Mac is loaded with features to make the process simple and, if you want to, as automatic as possible to ensure you are never the victim of a malware attack.
In fact, the Autopilot feature works so well that you can just about turn it on and forget about it, knowing that your Mac is protected from current and future threats from malware as well as ransomware, which is on the upswing in the hacking world.
- Time Machine Protection monitors your Time Machine backups and prevents ransomware attacks that may try to encrypt or remove your backups.
- Safe File allows you to specify folders that will be continuously monitored, preventing unauthorized apps from making changes to these folders.
- Adware removal can free your Mac from annoying ads, unwanted browser add-ons, and browser toolbars that may be added without your consent.
- Traffic Light browser extension works with Safari, Chrome, and Firefox to add advance phishing detection to your browser and warn you of dangerous websites.
Bitdefender makes use of traditional signature-based detection system as well as behavioral-pattern recognition. To help keep its database of devious malware types up to date, Bitdefender uses a cloud-based data collection system that stores the most recently detected Mac malware, adware, and ransomware information, allowing all Bitdefender users to have the latest updated detection system.
Malwarebytes for Mac
What We Like
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It's always active and running to find threats.
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Provides advanced options that can be tweaked to your desires.
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Doesn't use up lots of memory or CPU.
What We Don't Like
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The free version only works in manual mode (i.e., it can't catch malware automatically).
Malwarebytes for Mac has been a top choice for finding and removing Mac-based malware ever since its early appearance as Adware Medic.
Now under the guidance of Malwarebytes, the app retains its free ability to find and remove malware but has also expanded its capabilities to offer a premium paid version that can actively prevent Mac virus, spyware, and malware infections. It can also keep adware and unwanted apps from finding a home on your Mac.
- Detects and removes adware targeting Macs without requiring a separate browser add-on.
- Real-time protection can be disabled, allowing you to scan only when you wish.
- Includes an uninstaller for removing the Malwarebytes app.
- Low system overhead even with background scanning enabled.
Malwarebytes uses a signature-based system to determine the presence of Mac malware. The signature list can be updated as often as once per hour. Malware that is discovered can be automatically quarantined for easy removal at a later date.
Sophos Home for Mac
What We Like
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Provides real-time threat detection.
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Identifies and removes various types of malware.
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Includes unique features such as remote management.
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Protects against web threats via filtering.
What We Don't Like
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Several features are not included in the free edition.
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You must provide personal details to download the free version. Avast for mac review.
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It has a relatively large setup file.
Sophos has been a leader in business-grade antivirus and security protection apps for PCs and Macs for years. Sophos brings the same business-grade security system to the personal Mac (there is also a PC version) user for free.
Sophos Home for Mac can protect every Mac in your home from malware, viruses, and ransomware. It also can protect your web browsing from stumbling across inappropriate websites that may contain phishing schemes or malware.
Sophos uses signature-based as well as heuristic-based behavioral detection to monitor the unusual behavior of apps to identify suspicious activity. Like most antivirus apps for the Mac, Sophos can detect Windows-based threats as well, helping to prevent cross-platform contamination.
- Remote management allows you to monitor, configure and control Sophos Home on up to ten Macs or PCs.
- Parental controls can block viewing inappropriate websites while keeping a log of such web visit attempts for later review.
- Background scanning had a low impact on overall performance.
- On-demand scanning allows you to initiate a scan at any time.
Sophos runs primarily in the background scanning your Mac and detecting if malware or related threats are present whenever you download, copy, or open a file or folder. The scanner can also examine compressed files to make sure files contained within are safe.