2020. 3. 11. 06:05ㆍ카테고리 없음
Fortunately, there are many fantastic anti-malware platforms designed to give your Mac a booster shot against the latest viruses, adware, and ransomware,. Many of them are made by the same companies that produce the solutions.
The best free antivirus for Mac Avast Security for Mac Avast Security for Mac is one of the most popular security suites available, and it’s easy to see why. It’s effective and free for non-commercial use, providing on-demand tools for quickly performing full-system malware scans, as well as sifting through specific email threads, attachments, and various web activities like web pages, downloads, and JavaScripts. Furthermore, it offers drag-and-drop scanning for individual files and phishing protection, along with the ability to scan external drives and attached volumes for potential infections. You can also initiate scans for connected devices like external hard drives. The application’s interface is straightforward and self-explanatory, and features a navigational pane on the left that consists of five primary buttons and a real-time graph that aggregates shield activity and allows users to quickly check the overall stats of their computer. The free version also offers to install two other programs during installation: Avast Internet Security ($30 per year) and Avast SecureLine VPN ($60 per year).
Neither are necessary for detecting and removing malware, however, so pay attention during installation if you don’t want them. Download it: The rest Malwarebytes Anti-Malware for Mac Windows users have long turned to Malwarebytes’ free version, affectionately known as MBAM, as a backup for always-on malware software. The Mac Malwarebytes version started as an adware removal tool, but as of today, it’s also a full-fledged tool for protecting your machine against other forms of malware. Plus, it’s just as effective in MacOS as it is in Windows, a fact that’s aided by the Malwarebytes team’s constant research on current threats — the company identified the in 2017. Using the program couldn’t be easier.
Just launch it, hit scan, and the software will quickly let you know if you’re infected with any Mac-specific malware — oftentimes. Like the Windows iteration of the free version, though, this is not an always-on solution and is thus more suited for performing deep scans and ridding yourself of particularly pernicious MacOS. There are scheduling and proactive blocks, but these features expire after two weeks if you are using the free version. To get live protection you’d need to pay for the premium version, which starts at $40 for a year. Download it: Sophos Antivirus Mac Home Edition Straddling the line somewhere between necessity and excess, Sophos offers all the basic utilities you’ve come to expect from quality antivirus software, and a whole lot more. It has custom, on-demand, and scheduled scans for specified files, folders, and drives, along with additional tools for deleting and quarantining any software Sophos deems a potential threat.
The software even incorporates real-time protection features that will quarantine unknown files that are exhibiting suspicious behavior. Although the program has a tendency to scan slower than most, it’s fairly lightweight and non-obtrusively performs vital background tasks while barely leeching or exhausting your system’s resources. Despite its robust feature set, Sophos manages to cram all this functionality into a compact interface. Initiating a full-system scan can be done directly from the top of the main menu, and you can configure exemptions quickly from easily navigable menus.
The malware definitions also are constantly being updated, ensuring the program is never without the latest knowledge of potential threats. It’s one of the most hands-off antivirus programs on the market, and as such, sits among the best. Download it: Bitdefender Virus Scanner Built upon Bitdefender’s award-winning antivirus engine, Bitdefender Virus Scanner features a host of scan options, allowing you to quickly perform deep scans of your entire system, or those targeting specific locations. If you grant it access, the streamlined program even provides an option for scanning critical locations — such as your Mac’s launch agents and the entirety of your system library — thus allowing you to bypass lengthier scans when pressed for time.
Moreover, it automatically updates with Bitdefender’s hourly malware definitions prior to scanning, while providing a quick means for blacklisting specific locations from system scans. Bitdefender Virus Scanner automatically tries to disinfect and quarantine suspicious files it comes across, and though the feature is not unique to Bitdefender’s offering, the software can also quickly search for malware within various archives and file types (PDF, PKG, ZIP, RAR, etc.). From the homescreen, you can choose four different scanning options, in addition to an update button and a “view quarantine” button. It’s all very easy to understand and use.
Download it: Avira Free Antivirus for Mac Avira strikes a nice balance between ease of use and quick access to advanced utilities, ultimately rendering basic system scans just as simple to execute as those that are scheduled and file-specific. The software is equipped with standard spyware and adware protection, along with the ability to intercept harmful websites and block tracking. If the software finds an infected file or folder, it can repair/delete the problem so you don’t have to worry about it again.
Unlike most of the software in our roundup, Avira is coupled with a moderately lengthy installation and an update process that goes hand in hand with the software’s heavy use of system resources. It’s certainly not a dealbreaker when you consider the nonexistent price tag and its thorough antivirus engine, but it’s an unfortunate downside. Avira’s full-feature interface uses a left-hand navigational bar for viewing the status of your system, scheduling tasks, and viewing past quarantine history, among other options. Virus definitions are updated in a timely fashion, too, regardless of how long the initial updates might take to finish. It’s resource heavy, but capable enough if you’re looking for automation, scan history, and other advanced features.
As we talked about in, you may have been led to believe that you don’t have to worry about computer viruses on your Mac. And, to some extent, there’s truth to that.
While your Mac can definitely be infected with malware, Apple’s built-in capabilities are meant to make it less likely that you’ll download and run malicious software. Apple introduced malware detection to the Mac OS with Snow Leopard (Mac OS 10.6). This system consists of the quarantine of any app downloaded from the Internet, the use of Code Signing certificates to verify that an app is coming from a legit source, and regular security updates that include databases of known malware targeting the Mac OS. Because of this system, called File Quarantine and occasionally referred to as XProtect:.
Apps in quarantine display a dialog window reminding you where the app came from and asking whether or not you’re sure you want to open it. Apps with no code signing certificate, depending on your Gatekeeper settings, may display a message saying the app can’t be opened because of your settings. (For software you know is good you can bypass this by control-clicking the app and selecting Open from the resulting contextual menu.). Apps that are known malware cannot be opened at all. You’ll be met with a message offering the option to toss the app in the trash. And this is why Macs remain mostly virus and malware free.
Avg Antivirus Free For Mac
To make sure your Mac malware database is always up to date you’ll want to verify that your Mac always automatically installs security updates and related system data files. To do this:. Open System Preferences.
Open the App Store preference. Make sure that Automatically check for updates and Install system data files and security updates are checked. This should keep your Mac free from most malicious software, although it’s important to note that it does not make it impossible for malicious software to be installed on your Mac. There is no software that’s able to catch everything. If new malware is released today and you download and run it today you will have done so before Apple’s databases could have been updated. So it’s always best to be wise when downloading software from unknown sources. While it’s unlikely that your Mac will run any malware, there is possibly a more pernicious issue: You Mac could become the Windows viruses, which is to say, you could be harboring viruses on your Mac that won’t effect you, but can be problems for Windows users.
Think I’m joking? Have a look at this screenshot, taken from my Mac during the course of writing this column: That, my friends, is a list of 30 potentially bad things that.you guessed it, were found on my Mac while I was running a test virus scan, one of which is a Windows virus. And, nope, I did not plan this, even though I did plan to write about this problem. So, how do you keep your Mac from relaying Windows viruses to Windows users?. Because it has one job and it does it very well. It’s not too intrusive. It doesn’t try to do too much.
If you’re using Apple’s Server app to host your email, it’s what Apple uses to scan incoming mail for viruses. ClamXav is, like AdWare Medic, donationware and it is fantastic. You’ll find it at the or you can, where you can also make a donation. Once you’ve downloaded and opened the app you’ll want to set the app’s preferences, as the default behavior is to scan for viruses but not delete or quarantine them.