I understand there is no virus protection needed for the lst iPad, but what type of security is there when going on the internet?
I understand there is no virus protection needed for the lst ipad, but what type of security is needed when on the internet?
Just put your faith in Apple.
Similar Messages
-
Is virus protection needed for iMacs?
Is virus protection needed for iMacs?
WZZZ wrote:
There are some highly experienced people here running Sophos free who say it's just fine. A lot of this talk here is urban mythology.
I'm not sure I qualify as highly experienced but I've run Sophos Home Edition almost since the day it was released on multiple Macs & I have had zero problems with it. I've even tried to duplicate the few reports of specific issues with it as best I can, but unfortunately almost none of the reports are from direct, firsthand experience. When I ask for details, I get evasive or incomplete answers, making it impossible for me to do much in that respect.
One thing I've noticed about many of those denouncing any & all commercial Mac AV software is a tendency to blame it for any problem they see without doing much if anything to try to verify that assumption. Another is that many of these folks don't seem to know much about how these apps can or should be configured, or how that can affect their operation.
But most of all, it seems to be an article of near religious faith for some Mac users that this kind of software is completely & absolutely unnecessary, downright evil, always a scam, etc. & react to any comment about that being overly simplistic as if it was heresy.
Please make no mistake: I'm not trying to tell anybody if they should run AV software on their Mac. I'm just suggesting that not all AV apps should be judged as if they were the same, nor should a few scattered or vague reports of issues with any particular app be considered as meaning it has or deserves a bad reputation. (If that were true, you could say the same of almost any app, to say nothing of every version of OS X or update for it Apple has ever released!)
All that said, Norton & MacKeeper (not to be confused with the MacDefender malware) do not have great reputations (for different reasons) & probably should not be serious contenders for anyone considering an AV app for their Mac. ClamXav is the most often recommended one, & as MadMacs0 mentioned, you might want to consider the newest full 2.0 version (not the app store one) if you want background scanning. It is not quite the same thing as say Sophos offers in that respect, & requires somewhat more effort to set up than Sophos' 'on access' scanner, but that's the point:
One size does not fit all, so be at least a bit leery of the advice of anyone that says otherwise. -
Is virus protection need for the iMac, and if so, which product is recommended?
Not sure about virus protection of the i Mac, any recommendations?
Mac users often ask whether they should install "anti-virus" software. The answer usually given on ASC is "no." The answer is right, but it may give the wrong impression that there is no threat from what are loosely called "viruses." There is a threat, and you need to educate yourself about it.
1. This is a comment on what you should—and should not—do to protect yourself from malicious software ("malware") that circulates on the Internet and gets onto a computer as an unintended consequence of the user's actions. It does not apply to software, such as keystroke loggers, that may be installed deliberately by an intruder who has hands-on access to the computer, or who has been able to log in to it remotely. That threat is in a different category, and there's no easy way to defend against it.
The comment is long because the issue is complex. The key points are in sections 5, 6, and 10.
OS X now implements three layers of built-in protection specifically against malware, not counting runtime protections such as execute disable, sandboxing, system library randomization, and address space layout randomization that may also guard against other kinds of exploits.
2. All versions of OS X since 10.6.7 have been able to detect known Mac malware in downloaded files, and to block insecure web plugins. This feature is transparent to the user. Internally Apple calls it "XProtect."
The malware recognition database used by XProtect is automatically updated; however, you shouldn't rely on it, because the attackers are always at least a day ahead of the defenders.
The following caveats apply to XProtect:
☞ It can be bypassed by some third-party networking software, such as BitTorrent clients and Java applets.
☞ It only applies to software downloaded from the network. Software installed from a CD or other media is not checked.
As new versions of OS X are released, it's not clear whether Apple will indefinitely continue to maintain the XProtect database of older versions such as 10.6. The security of obsolete system versions may eventually be degraded. Security updates to the code of obsolete systems will stop being released at some point, and that may leave them open to other kinds of attack besides malware.
3. Starting with OS X 10.7.5, there has been a second layer of built-in malware protection, designated "Gatekeeper" by Apple. By default, applications and Installer packages downloaded from the network will only run if they're digitally signed by a developer with a certificate issued by Apple. Software certified in this way hasn't necessarily been tested by Apple, but you can be reasonably sure that it hasn't been modified by anyone other than the developer. His identity is known to Apple, so he could be held legally responsible if he distributed malware. That may not mean much if the developer lives in a country with a weak legal system (see below.)
Gatekeeper doesn't depend on a database of known malware. It has, however, the same limitations as XProtect, and in addition the following:
☞ It can easily be disabled or overridden by the user.
☞ A malware attacker could get control of a code-signing certificate under false pretenses, or could simply ignore the consequences of distributing codesigned malware.
☞ An App Store developer could find a way to bypass Apple's oversight, or the oversight could fail due to human error.
Apple has so far failed to revoke the codesigning certificates of some known abusers, thereby diluting the value of Gatekeeper and the Developer ID program. These failures don't involve App Store products, however.
For the reasons given, App Store products, and—to a lesser extent—other applications recognized by Gatekeeper as signed, are safer than others, but they can't be considered absolutely safe. "Sandboxed" applications may prompt for access to private data, such as your contacts, or for access to the network. Think before granting that access. Sandbox security is based on user input. Never click through any request for authorization without thinking.
4. Starting with OS X 10.8.3, a third layer of protection has been added: a "Malware Removal Tool" (MRT). MRT runs automatically in the background when you update the OS. It checks for, and removes, malware that may have evaded the other protections via a Java exploit (see below.) MRT also runs when you install or update the Apple-supplied Java runtime (but not the Oracle runtime.) Like XProtect, MRT is effective against known threats, but not against unknown ones. It notifies you if it finds malware, but otherwise there's no user interface to MRT.
5. The built-in security features of OS X reduce the risk of malware attack, but they are not, and never will be, complete protection. Malware is foremost a problem of human behavior, and no technological fix alone is going to solve it. Trusting software to protect you will only make you more vulnerable.
The best defense is always going to be your own intelligence. With the possible exception of Java exploits, all known malware circulating on the Internet that affects a fully-updated installation of OS X 10.6 or later takes the form of so-called "Trojan horses," which can only have an effect if the victim is duped into running them. The threat therefore amounts to a battle of wits between you and Internet criminals. If you're better informed than they think you are, you'll win. That means, in practice, that you always stay within a safe harbor of computing practices. How do you know when you're leaving the safe harbor? Below are some warning signs of danger.
Software from an untrustworthy source
☞ Software of any kind is distributed via BitTorrent, or Usenet, or on a website that also distributes pirated music or movies.
☞ Software with a corporate brand, such as Adobe Flash Player, doesn't come directly from the developer’s website. Do not trust an alert from any website to update Flash, or your browser, or any other software.
☞ Rogue websites such as Softonic, Soft32, and CNET Download distribute free applications that have been packaged in a superfluous "installer."
☞ The software is advertised by means of spam or intrusive web ads. Any ad, on any site, that includes a direct link to a download should be ignored.
Software that is plainly illegal or does something illegal
☞ High-priced commercial software such as Photoshop is "cracked" or "free."
☞ An application helps you to infringe copyright, for instance by circumventing the copy protection on commercial software, or saving streamed media for reuse without permission. All "YouTube downloaders" are in this category, though not all are necessarily malicious.
Conditional or unsolicited offers from strangers
☞ A telephone caller or a web page tells you that you have a “virus” and offers to help you remove it. (Some reputable websites did legitimately warn visitors who were infected with the "DNSChanger" malware. That exception to this rule no longer applies.)
☞ A web site offers free content such as video or music, but to use it you must install a “codec,” “plug-in,” "player," "downloader," "extractor," or “certificate” that comes from that same site, or an unknown one.
☞ You win a prize in a contest you never entered.
☞ Someone on a message board such as this one is eager to help you, but only if you download an application of his choosing.
☞ A "FREE WI-FI !!!" network advertises itself in a public place such as an airport, but is not provided by the management.
☞ Anything online that you would expect to pay for is "free."
Unexpected events
☞ A file is downloaded automatically when you visit a web page, with no other action on your part. Delete any such file without opening it.
☞ You open what you think is a document and get an alert that it's "an application downloaded from the Internet." Click Cancel and delete the file. Even if you don't get the alert, you should still delete any file that isn't what you expected it to be.
☞ An application does something you don't expect, such as asking for permission to access your contacts, your location, or the Internet for no obvious reason.
☞ Software is attached to email that you didn't request, even if it comes (or seems to come) from someone you trust.
I don't say that leaving the safe harbor just once will necessarily result in disaster, but making a habit of it will weaken your defenses against malware attack. Any of the above scenarios should, at the very least, make you uncomfortable.
6. Java on the Web (not to be confused with JavaScript, to which it's not related, despite the similarity of the names) is a weak point in the security of any system. Java is, among other things, a platform for running complex applications in a web page, on the client. That was always a bad idea, and Java's developers have proven themselves incapable of implementing it without also creating a portal for malware to enter. Past Java exploits are the closest thing there has ever been to a Windows-style virus affecting OS X. Merely loading a page with malicious Java content could be harmful.
Fortunately, client-side Java on the Web is obsolete and mostly extinct. Only a few outmoded sites still use it. Try to hasten the process of extinction by avoiding those sites, if you have a choice. Forget about playing games or other non-essential uses of Java.
Java is not included in OS X 10.7 and later. Discrete Java installers are distributed by Apple and by Oracle (the developer of Java.) Don't use either one unless you need it. Most people don't. If Java is installed, disable it—not JavaScript—in your browsers.
Regardless of version, experience has shown that Java on the Web can't be trusted. If you must use a Java applet for a task on a specific site, enable Java only for that site in Safari. Never enable Java for a public website that carries third-party advertising. Use it only on well-known, login-protected, secure websites without ads. In Safari 6 or later, you'll see a lock icon in the left side of the address bar when visiting a secure site.
Stay within the safe harbor, and you’ll be as safe from malware as you can practically be. The rest of this comment concerns what you should not do to protect yourself.
7. Never install any commercial "anti-virus" (AV) or "Internet security" products for the Mac, as they are all worse than useless. If you need to be able to detect Windows malware in your files, use one of the free security apps in the Mac App Store—nothing else.
Why shouldn't you use commercial AV products?
☞ To recognize malware, the software depends on a database of known threats, which is always at least a day out of date. This technique is a proven failure, as a major AV software vendor has admitted. Most attacks are "zero-day"—that is, previously unknown. Recognition-based AV does not defend against such attacks, and the enterprise IT industry is coming to the realization that traditional AV software is worthless.
☞ Its design is predicated on the nonexistent threat that malware may be injected at any time, anywhere in the file system. Malware is downloaded from the network; it doesn't materialize from nowhere. In order to meet that nonexistent threat, commercial AV software modifies or duplicates low-level functions of the operating system, which is a waste of resources and a common cause of instability, bugs, and poor performance.
☞ By modifying the operating system, the software may also create weaknesses that could be exploited by malware attackers.
☞ Most importantly, a false sense of security is dangerous.
8. An AV product from the App Store, such as "ClamXav," has the same drawback as the commercial suites of being always out of date, but it does not inject low-level code into the operating system. That doesn't mean it's entirely harmless. It may report email messages that have "phishing" links in the body, or Windows malware in attachments, as infected files, and offer to delete or move them. Doing so will corrupt the Mail database. The messages should be deleted from within the Mail application.
An AV app is not needed, and cannot be relied upon, for protection against OS X malware. It's useful, if at all, only for detecting Windows malware, and even for that use it's not really effective, because new Windows malware is emerging much faster than OS X malware.
Windows malware can't harm you directly (unless, of course, you use Windows.) Just don't pass it on to anyone else. A malicious attachment in email is usually easy to recognize by the name alone. An actual example:
London Terror Moovie.avi [124 spaces] Checked By Norton Antivirus.exe
You don't need software to tell you that's a Windows trojan. Software may be able to tell you which trojan it is, but who cares? In practice, there's no reason to use recognition software unless an organizational policy requires it. Windows malware is so widespread that you should assume it's in every email attachment until proven otherwise. Nevertheless, ClamXav or a similar product from the App Store may serve a purpose if it satisfies an ill-informed network administrator who says you must run some kind of AV application. It's free and it won't handicap the system.
The ClamXav developer won't try to "upsell" you to a paid version of the product. Other developers may do that. Don't be upsold. For one thing, you should not pay to protect Windows users from the consequences of their choice of computing platform. For another, a paid upgrade from a free app will probably have all the disadvantages mentioned in section 7.
9. It seems to be a common belief that the built-in Application Firewall acts as a barrier to infection, or prevents malware from functioning. It does neither. It blocks inbound connections to certain network services you're running, such as file sharing. It's disabled by default and you should leave it that way if you're behind a router on a private home or office network. Activate it only when you're on an untrusted network, for instance a public Wi-Fi hotspot, where you don't want to provide services. Disable any services you don't use in the Sharing preference pane. All are disabled by default.
10. As a Mac user, you don't have to live in fear that your computer may be infected every time you install software, read email, or visit a web page. But neither can you assume that you will always be safe from exploitation, no matter what you do. Navigating the Internet is like walking the streets of a big city. It's as safe or as dangerous as you choose to make it. The greatest harm done by security software is precisely its selling point: it makes people feel safe. They may then feel safe enough to take risks from which the software doesn't protect them. Nothing can lessen the need for safe computing practices. -
Is there anyway to set a passcode for my iPhone/iPad, but prevent the device from being disabled?
My wife and I have iPhones, and also have an iPad. We also have three children, and recently they have been trying to guess our passcodes so that they can watch videos and play games. Trouble is, after 10 attempts, the device will disable for 60 seconds, and then if the 11th attempt is wrong, the device will disable for 5 minutes, etc. My iPad is currently disabled for 60-minutes. Grrr.
Is there anyway to set a passcode to keep the children out, and yet prevent the device from being disabled on successive attempts? I realise that this feature is there to protect our devices from brute-force attacks, but we are being penalised, in that our devices become disabled for a period of time.Well, so you have to ask: Is the problem your iPad or your children? Another question: If they're not to watch videos or play games, then why are they on the iPad in the first place?
Obviously you already know the answer to your question; there is no way to set it up the way that you want to. If you nonetheless feel that you should be able to do that, then put together your best case for it and make your wishes known directly to apple via their established Feedback links:
http://www.apple.com/feedback/ipad.html
Posting here is no substitute for doing that -
I've had MS Office:mac 2011 on my imac for around 18 months now. Outlook has just disappeared and when I find the file and open it it tells me that there is a problem and I may need to re-install it. I've just done this using the installation disc which, then said the installation had been successful.
Outlook is still not working. Can anyone please advise me on what to do next.Remove MS Office 2011 completely (here are instructions) and reinstall it.
It's not a simple or fast process but it is important to follow all of the steps in order to get all the files that Office scatters around. This will not affect your data files, only MS Office and its preferences. -
I bought a Apple Care Protection Plan for a Iphone 4, but now i dont need it. Can i keep it and use it with a new model Iphone (iphone 5 when it comes out) or are the protection plans generation specific?
See Here for
Transfer coverage of an AppleCare agreement
http://support.apple.com/kb/HE58 -
Im trying to register my applecare protection plan for my iphone 4 but when i enter my reg numbers for the plan and my phone im told that there is no sevice in that area can anyone help Please ?
Try this https://expresslane.apple.com/GetproductgroupList.action
-
Does there exist in Belgium voiceover training for imac and ipad for the visually impaired?
Does there exist in Belgium voiceover training for imac and ipad for the visually impaired?
I think that everything that he wants to do is very doable. It would be quite a project for someone to take on for him. If it is a popular hymnbook it may well be a welcome blessing/gift of love for many others as well if made available. As I would envision the project it would require either the sacrifice of a copy of the hymnal or the availability of a loose leaf version of the hymnal, so that the individual pages could be taken apart and scanned. The scanned pages could then be assembled into a pdf document that is easily readable on many apps available for the iPad. Better still would be to research if the publishers of the hymnal have not already created an electronic version of the book in pdf format. If the publisher has not already crossed this bridge, then their permission would legally need to be secured before starting such a project of copying their compilation of hymns. Even though they may not own the rights to an old hymn which is now in the public domain, they hold the rights to the layout and composition of the printed pages of their hymnal.
The Accessibilty settings in the iPad itself is capable of enlarging text for the visually impaired, as well as providing white text on a black background. -
I bought Photoshop Elements 12 (box - CD) and threw away the box. I thought the serial number would be on the disc sleeve, but it was not. Now I can´t register the product. Is there something I can do to get the number/code to activate Photoshop Elements? Thank you.
My guess is that you won't be able to do much if you threw away the serial number before using it. The serial number will not have been externally visible on the box though... doing that would make it available for use by anyone who sees the box in any store.
To locate the serial number:
http://helpx.adobe.com/x-productkb/global/find-serial-number.html
If you remain unable to locate the serial number you might need to head back to wherever you purchased the product to confirm whether or not you might have thrown out the serial number or if it could even possibly have never been provided.
Beyond that you need to resolve serial number issues with ASdobe Support directly. Here is a link for chat:
Serial number and activation chat support (non-CC)
http://helpx.adobe.com/x-productkb/global/service1.html ( http://adobe.ly/1aYjbSC ) -
My Macbook pro is acting Crazy....the Cursor just keeps on jumping everywhere and not responding when I use the trackpad....Even when it does respond it is very slow...I thought it was the trackpad acting up but realized it wasnt when i plugged in a mouse and it still did the same thing...this happened one other time and shortly after my computer froze...I had to restart for it to work but restarting dosent help this time...can someone please help?...Is this a Virus?
It is not a virus. See my Mac Virus Guide*.
As to what it might be, that's hard to say. You should try some basic troubleshooting... Repair the hard drive with disk utility. Boot in safe mode and see if it happens then, log in to a different user account and see if it happens there, reboot from another system and see if it happens.
Apparently some people have had this kind of problem caused by swelling batteries that push on the underside of the trackpad and cause all kinds of strange problems. Is your machine's underside deformed at all?
* Disclaimer: links to my pages may give me compensation, and should not be taken as endorsement of my services by Apple. -
I can´t sync iCal events written in the iphone4 to the macbook ical, but conversely from macbook to iphone there´s no problem, can somebody help me?
Thanks for your answer! I tried as you say, erase the Sync History, but now does not sync any calendar, only displays the birthday ...do not know whatelse to try.
-
iCloud password works on everything but erasing all data. I got a new iPhone and need to wipe this one but am not sure how else to do this since the password is not working. Any suggestions?
Firefox also makes regular backups of your bookmarks in a folder named bookmarkbackups in your personal settings folder. You can restore the backup to your new Firefox, but unlike importing the HTML-format file, it is a complete drop-in replacement, so if you have saved new bookmarks you do not want to lose, the export/import method may work better for you.
By default, Windows hides your personal settings folder so the easiest way to access it is from inside Firefox. You can use either:
* "3-bar" menu button > "?" button > Troubleshooting Information
* (menu bar) Help > Troubleshooting Information
* type or paste about:support in the address bar and press Enter
In the first table on the page, click the "Show Folder" button. This will launch a window showing your Firefox settings files.
You might want to back up this whole folder if you have other data you want to preserve from your XP computer.
Either way, you should find the bookmarkbackups folder here and when you click into it, find maybe 10 files with dates in their names.
The procedure to restore the file once you have it on removable media or some other convenient place is described in this article: [[Restore bookmarks from backup or move them to another computer]].
Regarding the other files and what you might find of use: [[Recovering important data from an old profile]]. -
I purchased an album from the itunes store on my Ipad2 thinking i could access it from my windows laptop where I sync my ipod. I turned on Home Sharing and can see my laptop libraries from my ipad but not vice versa. Is there any way to fix this so I can transfer the album to the itunes on my laptop?
Yes I tried that. I finally turned off all home sharing settings, shut down my desktop and found them in my account settings in the store on the cloud. So at that point I just had it download everything. But I suspect that with the ipad somehow being on, the store was saying I had already received them? Regardless, my trip today whilst running errands, I was rocking out to vintage Police music! Thank you so much for responding.
-
Hi, I need help my computer is not starting up at all, nothing happening when I press the button on/off. The battery charger is working as using it for another laptop. Not sure what to do. Anyone have any idea? many thanks
You could try a SMC reset:
http://support.apple.com/kb/HT3964
If no change, do what Allan advises.
Caio. -
How do I reorganize my photos on iPad 2? I need to move (not copy) photos from one album to another. When I use the copy function to another album, and then try to delete an image from the original album, the system wants to delete the photos from all albums. Please help.
You can't do it directly on the iPad - the new album functionality basically only allows you to copy photos into those new albums, you can't move them. The way that I think of it as working is that you are just creating pointers to the photos in those new albums, so if you then delete the original photo on the iPad you therefore automatically delete all the pointers to it.
If you want to re-organise your albums then you will need to do it on your computer and then sync those albums over to the iPad
Maybe you are looking for
-
What to do when your program doesn't work.
A huge number of posts here seem to relate to code that has been written (one presumes by the poster), but which doesn't work. I get the impression that people don't know what to do next. It's really not that difficult. When you're writing your progr
-
Does the new garageband work for making podcasts?
I have downloaded GB three times and on each occasion there is no podcast program.
-
Hello Everyone I came across the VI attached on https://decibel.ni.com/content/docs/DOC-22422 (Below is my modified LV 2010 version but it is not much different) I understand that you are able to put in numerical data but in a single row I want to
-
Patch 13 for oracle forms and reports
I cant find patch 13 for oracle forms can you please tell me where I can download this patch from? Thanks, Sadiya
-
Mac Desktop.processor 2.7 , intel core 17 . 16gh . Created apple album .Tried to purchase but will not me complete as do not have a zip code as my country is Canada.Tried to change country but unable to do .Everthing else seems to have correct