which virus scanning programs are best?

I have been hacked a few times now and wish to purchase a good virus blocking program. Which ones are recommended?

MacBook Air (13-inch Mid 2013), OS X Yosemite (10.10.3)

Posted on Apr 28, 2015 8:00 AM

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29 replies

Apr 28, 2015 9:37 AM in response to catherinefromdelta

Hi Catherine...!!


Anti virus programmes are only meant to work really well with a Windows PC because its inter windows defender antivirus is not capable enough to defend the machine.


Its totally a different case with Macs. People always try to treat Macs like PC’s when it comes to security. They have a false myth in their mind, that if anti virus programmes can protect PC’s then why not Macs.....?? But most are unaware that a Mac is built with an internal anti virus programme within its OS X.


To be honest with you, most of the Anti Virus programmes available will create problems rather than protecting the user’s mac.


If you really really wish to install an Anti Virus programme just for your peace of mind then I will say use this.........https://www.clamxav.com


Please note that none of the Anti Virus programmes will lend you a helping hand to protect your Mac against HACKING.....


The best way to stay away from it is to use your own “ WIT " while working on the machine.

Hope this helps...

Apr 28, 2015 9:20 AM in response to thomas_r.

Well the first two times were my fault--I opened an email link and I also downloaded what I thought was a program to give me access to rare movies. I'm learning.


But this late time, I can't link the problem to anything I did. It started with an i-tunes movie I downloaded and the start/pause button was flickering. Then the problems piled up with each time I restarted the computer. When I tried to do a search, the letters skipped. If I got into a site, it immediately went to the bottom of the page. Links didn't work.


I'm aware I may not be using the correct terms for what happened. It might not be 'hacking' or a virus, and so anti-virus programs may not help anyways.


Thank you for your response.

Apr 28, 2015 9:32 AM in response to catherinefromdelta

Sounds like you may have ended up installing adware those first two times. There's currently no Mac malware that I'm aware of that is capable of infecting the version of the system you're running, so it's not true malware, just adware. (Also not a hack, which implies that a hacker has somehow managed to gain access to your Mac, which is very unlikely from what you describe.)


I'm guessing, from the sounds of it, that Apple may have directed you to their page on manual adware removal and/or AdwareMedic for removing the adware in the first two cases, but that same solution isn't working for the problem you're having now. Is that correct?


If so, the symptoms you're having now don't sound much like adware, malware or hacking. One thing that will give us some good information to use for narrowing down variables would be to download EtreCheck:


http://etresoft.com/etrecheck


Run it and post the report it generates here. We'll take a look at it and see if we can identify any obvious problems, like known bad third-party software or possible hardware issues.


If my guess was wrong, and you still haven't fully resolved the issues related to the first two incidents, and you're having a lot of pop-up ads and redirects in your web browser, see my Adware Removal Guide. (Fair disclosure: I may receive compensation from links to my sites, TheSafeMac.com and AdwareMedic.com.) If nothing there helps, let us know.

Apr 28, 2015 9:48 AM in response to catherinefromdelta

catherinefromdelta wrote:


I was just on the phone with Apple support and apparently you are the only endorsed outside site. Your link has a lot of information and it will take a little time for this non-computer-literate person to navigate it, but I will look carefully and appreciate your response.

Not my site (wish I could claim credit!) -- it is actually by thomas_r. who also responded to your post.

Apr 28, 2015 11:43 AM in response to thomas_r.

EtreCheck version: 2.2 (132)

Report generated 4/28/15, 11:40 AM

Download EtreCheck from http://etresoft.com/etrecheck


Click the [Click for support] links for help with non-Apple products.

Click the [Click for details] links for more information about that line.


Hardware Information: ℹ️

MacBook Air (13-inch, Mid 2012) (Technical Specifications)

MacBook Air - model: MacBookAir5,2

1 1.8 GHz Intel Core i5 CPU: 2-core

4 GB RAM Not upgradeable

BANK 0/DIMM0

2 GB DDR3 1600 MHz ok

BANK 1/DIMM0

2 GB DDR3 1600 MHz ok

Bluetooth: Good - Handoff/Airdrop2 supported

Wireless: en0: 802.11 a/b/g/n

Battery: Health = Check Battery - Cycle count = 555 - SN = D862355089ZDKRNAF


Video Information: ℹ️

Intel HD Graphics 4000

Color LCD 1440 x 900


System Software: ℹ️

OS X 10.10.2 (14C109) - Time since boot: one day 23:26:31


Disk Information: ℹ️

APPLE SSD TS128E disk0 : (121.33 GB)

EFI (disk0s1) <not mounted> : 210 MB

Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB

Macintosh HD (disk1) / : 120.12 GB (57.79 GB free)

Encrypted AES-XTS Unlocked

Core Storage: disk0s2 120.47 GB Online


USB Information: ℹ️

Apple Inc. FaceTime HD Camera (Built-in)

Apple Inc. Apple Internal Keyboard / Trackpad

Apple Internal Memory Card Reader

Apple Inc. BRCM20702 Hub

Apple Inc. Bluetooth USB Host Controller


Thunderbolt Information: ℹ️

Apple Inc. thunderbolt_bus


Gatekeeper: ℹ️

Mac App Store and identified developers


Kernel Extensions: ℹ️

/Library/Application Support/Avast/components/fileshield/unsigned

[loaded] com.avast.AvastFileShield (2.1.0 - SDK 10.10) [Click for support]


/Library/Application Support/Avast/components/proxy/unsigned

[loaded] com.avast.PacketForwarder (2.0 - SDK 10.10) [Click for support]


Launch Agents: ℹ️

[running] com.avast.update-agent.plist [Click for support]

[loaded] com.avast.userinit.plist [Click for support]

[loaded] com.oracle.java.Java-Updater.plist [Click for support]

[running] com.trusteer.rapport.rapportd.plist [Click for support]


Launch Daemons: ℹ️

[loaded] com.adobe.fpsaud.plist [Click for support]

[loaded] com.avast.init.plist [Click for support]

[loaded] com.avast.uninstall.plist [Click for support]

[loaded] com.avast.update.plist [Click for support]

[loaded] com.microsoft.office.licensing.helper.plist [Click for support]

[loaded] com.oracle.java.Helper-Tool.plist [Click for support]

[loaded] com.oracle.java.JavaUpdateHelper.plist [Click for support]

[loaded] com.skype.skypeinstaller.plist [Click for support]

[running] com.trusteer.rooks.rooksd.plist [Click for support]

[running] com.zeobit.MacKeeper.plugin.AntiTheft.daemon.plist [Click for support]


User Launch Agents: ℹ️

[loaded] com.adobe.ARM.[...].plist [Click for support]

[loaded] com.avast.home.userinit.plist [Click for support]

[loaded] com.citrixonline.GoToMeeting.G2MUpdate.plist [Click for support]

[loaded] com.google.keystone.agent.plist [Click for support]

[failed] com.zeobit.MacKeeper.Helper.plist [Click for support]


User Login Items: ℹ️

iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)


Internet Plug-ins: ℹ️

FlashPlayer-10.6: Version: 17.0.0.169 - SDK 10.6 [Click for support]

QuickTime Plugin: Version: 7.7.3

AdobePDFViewerNPAPI: Version: 11.0.10 - SDK 10.6 [Click for support]

AdobePDFViewer: Version: 11.0.10 - SDK 10.6 [Click for support]

Flash Player: Version: 17.0.0.169 - SDK 10.6 [Click for support]

Default Browser: Version: 600 - SDK 10.10

SharePointBrowserPlugin: Version: 14.4.9 - SDK 10.6 [Click for support]

Silverlight: Version: 5.1.30514.0 - SDK 10.6 [Click for support]

JavaAppletPlugin: Version: Java 8 Update 31 Check version


User internet Plug-ins: ℹ️

CitrixOnlineWebDeploymentPlugin: Version: 1.0.105 [Click for support]


3rd Party Preference Panes: ℹ️

Flash Player [Click for support]

Java [Click for support]

Trusteer Endpoint Protection [Click for support]


Time Machine: ℹ️

Auto backup: YES

Volumes being backed up:

Macintosh HD: Disk size: 120.12 GB Disk used: 62.33 GB

Destinations:

Seagate Backup Plus Drive [Local]

Total size: 499.76 GB

Total number of backups: 18

Oldest backup: 2014-10-25 16:31:11 +0000

Last backup: 2015-04-23 22:54:44 +0000

Size of backup disk: Excellent

Backup size 499.76 GB > (Disk size 120.12 GB X 3)


Top Processes by CPU: ℹ️

6% WindowServer

2% fontd

1% mdworker(11)

0% com.avast.daemon

0% notifyd


Top Processes by Memory: ℹ️

553 MB com.apple.WebKit.WebContent(5)

539 MB kernel_task

164 MB Safari

49 MB mdworker(11)

41 MB com.avast.daemon


Virtual Memory Information: ℹ️

76 MB Free RAM

3.92 GB Used RAM

57 MB Swap Used


Diagnostics Information: ℹ️

Apr 26, 2015, 12:13:24 PM Self test - passed

Apr 25, 2015, 08:59:50 PM /Library/Logs/DiagnosticReports/com.avast.daemon_2015-04-25-205950_[redacted].c pu_resource.diag [Click for details]

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which virus scanning programs are best?

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