Firewall+AntiVirus+Internet Security

I'm going to buy an iPad mini+Wifi+Cellular. But because I often do banking payments and web browsing, I'd like to install a firewall+antivirus+internet security on it. I've heard iPad does not need to security software, but I'd like install a one.
Which software is the best for it?
What's your opinion about VirusBarrier (Intego)?

The iPad needs no such software. All you are likely to find are worthless time- and money-wasters that will not protect you from anything.
What's your opinion about VirusBarrier (Intego)?
If you are asking about the OS X program, it is garbage. It is the only such utility that I determined to be completely unacceptable due to its horrendous effects on performance.
If you are asking about the iPad app, it is also garbage. I suggest you read its reviews:

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    Any suggestions/recommendations on antivirus / internet security for my L505D-S5983. Norton comes with the system for 30 days  .. however Best Buy suggested and gave me (6) months of Trend Micro's antivirus and AntiSpyware at no charge  ... Any thoughts and recommendations are appreciated  ..  Thanks 

    we use Avast! as our antivirus... we also use firefox with the adblockplus and noscript addons... most all of our other protections are handled by our extensive firewall setup...
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  • Antivirus, internet security for macs

    i"ve heard that macbooks doesn't need internet security or anti virus, How true is this since I saw a Norton security product for macs?

    Since there is nothing for the AV software to do on a Mac, they just cause problems. Most AV software is greater hazard then the things they claim they are protecting you against.
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  • Antivirus, Internet security, and anti-spyware

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    Viruses? Not on a Mac.
    But it is possible for a Mac to pass on to a Windows user a windows virus received via email and then forwarded. This can be avoided by installing the free anti-virus app ClamXav:
    http://www.clamxav.com/
    Recently 'Trojans' on a Mac have been the subject of some discussion:
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    Upon attempting to play the video, the victim received the following message:
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Please click here to download new version of codec.”
    Upon running the installer, the user's DNS records are modified, redirecting incoming internet traffic through the attacker's servers, where it can be hijacked and injected with malicious websites and pornographic advertisements. The trojan also installs a watchdog process that ensures the victim's DNS records stay modified on a minute-by-minute basis.
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    A white paper has recently been published on the subject of Trojans by SubRosaSoft, available here:
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    http://www.theregister.co.uk/2008/06/23/mac_trojan/
    More information on Mac security can be found here:
    http://macscan.securemac.com/
    More on Trojans on the Mac here:
    http://www.technewsworld.com/story/63574.html?welcome=1214487119
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    The code could be a boon to phishing gangs who redirect web users to fake bank sites and steal login details.
    In light of the news net firms are being urged to apply a fix for the loop-hole before attacks by hi-tech criminals become widespread.
    Net security groups say there is anecdotal evidence that small scale attacks are already happening.
    Further details here: http://news.bbc.co.uk/2/hi/technology/7525206.stm

  • Norton Antivirus /Internet Security software for Mac

    I do a lot of office work at home on my iMac & send home files from my office PC which was infected with a serious trojan virus today. Tech support worked 6 hrs to clean my PC at officde. Worried my iMac may be also infected so bought Norton. Any issues if install on my iMac

    OS X versions 10.6.7 and later have built-in detection of known Mac malware in downloaded files. The recognition database is automatically updated once a day; however, you shouldn't rely on it, because the attackers are always at least a day ahead of the defenders. In most cases, there’s no benefit from any other automated protection against malware.
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    Any website that prompts you to install a “codec,” “plug-in,” or “certificate” that comes from that same site, or an unknown site, merely in order to use the site, is untrustworthy.
    A web operator who tells you that you have a “virus,” or that anything else is wrong with your computer, or that you have won a prize in a contest you never entered, is trying to commit a crime with you as the victim.
    “Cracked” copies of commercial software downloaded from a bittorrent are likely to be infected.
    Software with a corporate brand, such as Adobe Flash Player, must be downloaded directly from the developer’s website. No intermediary is acceptable.
    Disable Java (not JavaScript) in your web browser(s). Few websites have Java content nowadays, so you won’t be missing much. This setting is mandatory in OS X 10.5.8 or earlier, because Java in those versions has bugs that make it unsafe to use on the Internet. Those bugs will probably never be fixed, because those older operating systems are no longer being maintained by Apple. Migrate to a newer version of the Mac OS as soon as you can.
    Follow these guidelines, and you’ll be as safe from malware as you can reasonably be.
    Never install any commercial "anti-virus" products for the Mac, as they all do more harm than good. If you need to be able to detect Windows malware in your files, use the free software ClamXav — nothing else.

  • Sun One AS7 and Norton Internet Security (Personal Firewall)

    Hello,
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    Sorry! Does it work if you disable the Smart Firewall in Norton Internet Security? Did you check uninstalling Norton?
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  • Intego Internet Security Barrier X6 and OS X's firewall

    Hi!
    This may be the wrong place ot ask this question, but I coundn't find any better.
    I'm wondering if the internet security program Intego Internet Security Barrier X6 works well with OS X's built-in firewall...
    I also wonder if it is recommended/neccesarly to use such software on a mac - but I guess there have become a lot of mac-user these days, that means more viruses/threaths.
    And, at last, I also wonder if other products than Intego's are "better"; such software as Norton and Kaspersky.
    Thanks!

    1. This comment applies to malicious software ("malware") that's installed unwittingly by the victim of a network attack. 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 victim's computer. That threat is in a different category, and there's no easy way to defend against it. If you have reason to suspect that you're the target of such an attack, you need expert help.
    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, but internally Apple calls it "XProtect." The malware recognition database is automatically updated once a day; 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 (see below.)
    It only applies to software downloaded from the network. Software installed from a CD or other media is not checked.
    3. Starting with OS X 10.7.5, there has been another 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 actually been tested by Apple (unless it comes from the Mac App Store), 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. For most practical purposes, applications recognized by Gatekeeper as signed can be considered safe.
    Gatekeeper 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 find some other way to evade Apple's controls.
    For more information about Gatekeeper, see this Apple Support article.
    4. Beyond XProtect and Gatekeeper, there’s no benefit, in most cases, from any other automated protection against malware. The first and best line of defense is always your own intelligence. 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 the malware attacker. If you're smarter than he thinks you are, you'll win.
    That means, in practice, that you never use software that comes from an untrustworthy source. How do you know whether a source is trustworthy?
    Any website that prompts you to install a “codec,” “plug-in,” "player," "archive extractor," or “certificate” that comes from that same site, or an unknown one, is untrustworthy.
    A web operator who tells you that you have a “virus,” or that anything else is wrong with your computer, or that you have won a prize in a contest you never entered, is trying to commit a crime with you as the victim. (Some reputable websites did legitimately warn users who were infected with the "DNSChanger" malware. That exception to this rule no longer applies.)
    Pirated copies or "cracks" of commercial software, no matter where they come from, are unsafe.
    Software of any kind downloaded from a BitTorrent or from a Usenet binary newsgroup is unsafe.
    Software with a corporate brand, such as Adobe Flash Player, must be downloaded directly from the developer’s website. If it comes from any other source, it's unsafe.
    5. 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 never a good idea, and Java's developers have had a lot of trouble 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, Java on the Web is 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.
    Java is not included in OS X 10.7 and later. A separate Java installer is distributed by Apple, and another one 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. In Safari, this is done by unchecking the box marked Enable Java in the Security tab of the preferences dialog.
    Regardless of version, experience has shown that Java on the Web can't be trusted. If you must use a Java applet for a specific task, enable Java only when needed for the task and disable it immediately when done. Close all other browser windows and tabs, and don't visit any other sites while Java is active. Never enable any version of Java on a public web page that carries third-party advertising. Use it, if at all, only on well-known, password-protected, secure business or government websites without ads. In Safari 6 or later, you'll see a lock icon in the address bar with the abbreviation "https" when visiting a secure site.
    Follow these guidelines, and you’ll be as safe from malware as you can reasonably be.
    6. Never install any commercial "anti-virus" or "Internet security" products for the Mac, as they all do more harm than good, if they do any good at all. If you need to be able to detect Windows malware in your files, use the free software ClamXav — nothing else.
    Why shouldn't you use commercial "anti-virus" products?
    Their 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, the 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 itself may create weaknesses that could be exploited by malware attackers.
    7. ClamXav doesn't have these drawbacks. That doesn't mean it's entirely safe. 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.
    ClamXav is not needed, and should not be relied upon, for protection against OS X malware. It's useful only for detecting Windows malware. Windows malware can't harm you directly (unless, of course, you use Windows.) Just don't pass it on to anyone else.
    A Windows malware attachment in email is usually easy to recognize. The file name will often be targeted at people who aren't very bright; for example:
    ♥♥♥♥♥♥♥♥♥♥♥♥♥♥!!!!!!!H0TBABEZ4U!!!!!!!.AVI♥♥♥♥♥♥♥♥♥♥♥♥♥♥.exe
    ClamXav may be able to tell you which particular virus or trojan it is, but do you care? In practice, there's seldom a reason to use ClamXav unless a network administrator requires you to run an anti-virus application.
    8. The greatest harm done by anti-virus software, in my opinion, is in its effect on human behavior. It does little or nothing to protect people from emerging threats, but they get a false sense of security from it, and then they may behave in ways that expose them to higher risk. Nothing can lessen the need for safe computing practices.
    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.

  • Since I uninstalled avast! antivirus and installed Bitdefender Internet Security 2015 Thunderbird asks whether to accept an invalid certificate.

    Since I uninstalled avast! antivirus and installed Bitdefender Internet Security 2015 Thunderbird asks whether to accept an invalid certificate when trying to receive new messages.
    Please have a look at the two attachments (there seems to be a problem with uploading jpg files).
    Obviously Bitdefender manipulates the certificate (probably to be able to scan the mails via SSL connection). But I'm not sure.
    Would you recommend to confirm an exception for this certificate (permanently)?
    Thanks in advance.
    Greetings
    Marco

    Thank you, christ1.
    I found out that after disabling SSL Scanning in Bitdefender, this issue no longer exists.
    Maybe this can be considered as confirmation that this certificate really belongs to Bitdefender. Because that's actually what I'm concerned about, i.e. how to validate this certificate to make sure that Bitdefender is the issuer.

  • Intego Internet Security 2013 can turn off IMAC Firewall by itself!

    I just installed Intego internet Security 2013 and i have so many problem with browsing and when i want to refund it and i uninstall it, i just realize intego internet security already turn off my firewall , I hope i dont loose any things. Is that anyone have that problem? or even worse?

    Uninstall Intego, you don't need it, and like most anti-virus progrsms it interferes with the operating system.
    You may find this User Tip on Viruses, Trojan Detection and Removal, as well as general Internet Security and Privacy, useful: The User Tip seeks to offer guidance on the main security threats and how to avoid them.
    https://discussions.apple.com/docs/DOC-2435
    More useful information can also be found here:
    www.thesafemac.com/mmg

  • Antivirus Intego Internet Security Barrier 6

    I bought a IMAC but i don't know whether an antivirus (Intego Internet Security Barrier 6) to protect of window and linux virus ?
    Can you help please ?
    Is utile to buy an antivirus for my Imac ?
    Thanks
    Elise

    Viruses aren't the issue with a Mac but malware can be.
    Mac OS X Snow Leopard and malware detection   <--- SL only
    How to avoid or remove Mac Defender malware   <----  for Mac OS X 10.4, Mac OS X 10.6, Mac OS X 10.5
    Security Update 2011-003 (Snow Leopard)    <---     improves security
    And read here.  http://www.reedcorner.net/guides/macvirus/
    Never accept unsolicited offers from the internet.
    I've come across issue with Intego's software causing problems for Safari users. If you feel better about having a/v software installed, either Sophos or ClamXav are recommended. Both free..
    Free Antivirus for Mac - Sophos Anti-Virus for Mac  Edition
    Apple - Downloads - Networking & Security - ClamXav

  • Trouble connecting playbook to windows PC when using AVG Internet Security and USB cable ?

    I have spent ages trying to get my PC (windows 7 64bit ) to talk to the Playbook. I found the following:
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    Elsewhere on the forums a solution was provided but it meant leaving the firewall set to "off" or "allow all" which really is a waste of time having a firewall at all.
    Please try this and see if it resolves your problems, It sorted it for me !
    Remove AVG Internet Security 2014
    Load AVG antivirus 2014 ( freeware) so now you are OK for antivirus protection
    Load Microsoft Security Essentials (freeware) so now you are  OK for firewall protection
    Playbook now talks and can be configured, also the contents of the playbook drive can be seen alongside your PC drives and DVD drives in the "computer" window of your PC  The playbook drive has now been allowed to be mounted where as it was blocked before
    I know how frustrating this can be I have spent ages on it ..so give it a try

    The USB-parallel cable needs a driver that supports Windows 7 x64 in addition to the driver the printer needs.  Additionally make sure the port settings are correct, usually the port will be something like USB001: or USB002: for the USB-parallel port. Some cables may provide a virtual LPT port such as LPT3:.  Check the documentation for your unit for details.
    The posts here list models of USB-parallel ports folks here have had success with in Windows 7.
    Bob Headrick,  HP Expert
    I am not an employee of HP, I am a volunteer posting here on my own time.
    If your problem is solved please click the "Accept as Solution" button ------------V
    If my answer was helpful please click the "Thumbs Up" to say "Thank You"--V

  • Wireless rtr internet security

    New to this, so please excuse me for being a little dingy. Have installed a router to main computer and also installed a wireless adapter to my laptop and a wireless adapter to one other pc. Do I need virus protection, firewalls, etc for the 2 computers that are on the adaptors or do they all work off of the protection that the main computer has??????
    Told you I'm new at this wireless stuff, but learning

    While I certainly respect gv's opinion on computer security, I personally believe that only a real computer expert like him should be running without a software firewall and antivirus software.  I think "ordinary Joe" home users need more protection.
    My recommendation is that, at a minimum, you turn on Windows firewall (which comes free with Windows) and that you run an antivirus program, at least weekly, but preferably 24/7.  This should be done on all computers.
    Optionally, Windows firewall can be replaced with a more robust software firewall.  Another option is to add anti-spyware software.  Some software packages combine two or all three (firewall - antivirus - anti-spyware) of these functions into a single software package.
    Either your antivirus or your anti-spyware software (or both) should also be capable of detecting "root-kits".
    I make these recommendations for "ordinary Joe" home users because of the many "risks" for infection that occur each and every day.  These include such things as:
    1) having a teen in the household  ---  Who knows what computer virus they might bring home from a LAN party, shared music, shared games, or internet downloads.
    2) having an office worker in the household  ---  How many people use USB drives, compact flash, or home-made CD's to transfer data back and forth between work and home computers?   My point is this:  not all malware comes from your internet connection.  If your router is your only protection, malware could enter your computer through these other routes.   These other routes are typically protected by antivirus software.  (Note:  So far, my wife has brought home two computer viruses from work.  Yes, this was before we had more robust antivirus software.)
    3) living with others  ---  Even if you practice safe computing, can you really get your spouse, or child, to do it?
    4)  click errors  ---  don't tell me that you have never, ever opened an email by mistake.  Everybody makes a click error sooner or later.
    5) risk of "drive by" infections  ---  just Google "Britney Spears", and click on all the links.  Sooner or later you will hit a site designed to try to give your computer a "drive by" infection.  So even innocent web surfing can sometimes get you nailed.
    (Note:  I had this happen once.  The router did not stop it, but the antivirus software did.)
    6) a clever phisherman  ---  Let's say you just emailed linksys.com   Soon you get an email from Iinksys.com and you open it.  Surprise - its infected!   How did that happen  ---  well, you may not have noticed, but I spelled that second occurance of "linksys.com" with a "capital i", not a "small L".  So the email that you thought was from linksys.com was from somebody else!  (OK, an I for an l is not the most clever substitution, but I think you get my drift.)
    7) router malfunctions  ---  how many times have routers failed?  To get their system working, people bypass their router and connect their computer directly to their modem.  Well, if you don't ordinarily run a firewall, did you remember to turn on Windows firewall before you plugged into that modem?  If you are an expert, you probably remembered.  If you are an ordinary Joe - you forgot - and now you are toast!
    There are so many ways to get infected, many quite innocent, that I think it is important for everyone to run a software firewall and anitvirus program.  So that is why I recommend it.
    Message Edited by toomanydonuts on 02-02-200710:46 PM
    Message Edited by toomanydonuts on 02-02-200710:47 PM
    Message Edited by toomanydonuts on 02-02-200710:52 PM
    Message Edited by toomanydonuts on 02-03-200712:36 AM

  • Does an mac air need any internet/security protection from viruses etc. ?

    I was wondering does the mac need any interent security such as kaspersky or norton installed for protection? or is there already protection from viruses etc on the software installed? Thanks

    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.
    If you find this comment too long or too technical, read only 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.
    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 a problem of human behavior, and a technological fix is not 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 the scam artists. If you're smarter 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, your browser, or anything else.
    Rogue websites such as Softonic 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.
    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
    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.
    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 address bar with the abbreviation "https" 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 institutional 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.

  • Kaspersky Internet Security not detected by NM on Vista

    Network Magic configuration:
    Network Magic version: 5.5.9195.0-Pure2
    Platform version: 11.2.99195.1
    Internet connection: Cable (Comcast)
    Modem: Arris TM502G
    Router:  Netgear WNR3500-V1 firmware:  V1.0.29_8.0.29NA
    Problem computers use both wired and wireless connections.  The laptop is wireless via Intel PRO/Wireless 3945ABG at 36
    mbps.  The desktop is wired via Realtek RTL8168C(P)/8111C(P) Family PCI-E Gigabit Ethernet NIC (NDIS 6.0) at 1000 mbps
    O/S on both is Vista Home Premium SP2
    Software firewall on both is Kaspersky Internet Security 2010 (v9.0.0.736)
    On both of these Vista machines, NM says no Antivirus is installed and the firewall is Windows Firewall.  On my XP machines, it detects the Kaspersky software.
    Bill

    Hi, NM has not been updated since your version of Kapersky was released, so NM does not know about it.
    My Cisco Network Magic Configuration:
    Router: D-Link WBR-2310 A1 FW:1.04, connected to Comcast High Speed Internet
    Desktop, iMac: NM is on the Windows Partition, using Boot camp to access Windows, Windows 7 Pro 32-bit RTM, Broadcom Wireless N Card, McAfee Personal Firewall 2009,
    Mac Partition of the iMac is using Mac OS X 10.6.1 Snow Leopard
    Laptop: Windows XP Pro SP3, Intel PRO/Wireless 2200BG, McAfee Personal Firewall 2008
    Please note that though I am a beta tester for Network Magic, I am not a employee of Linksys/Cisco and am volunteering my time here to help other NM users.

  • Internet security applications for XP - which one?

    I'm about to do boot camp and add XP. Once I've turn the machine into a windows PC I'll need to have some anti-virus, firewall and all that. Don't trust XP's own offering.
    Which is the most compatible internet security application when using Boot Camp and/or VMware Fusion? Has anyone got an 'avoid this' recommendation?
    Thanks for any ideas.

    For 10 yrs I've said, "avoid Norton" but I have to admit that Norton Internet Security 2008 really is good, a complete ground-up rewrite and works very well and I'm not even aware it is there unless I want to. Working.
    AVG Suite was annoying, in your face, and why I had to find a replacement. It just bogs system down and always asking or telling you and wants to put a notification up (which goes away after 30 seconds).
    Real-time AV applications - for viral malware.
    Do not utilize more than one (1) real-time anti-virus scanning engine.
    Disable the e-mail scanning function during installation (Custom
    Installation on some AV apps.) as it provides no additional protection.
    http://www.oehelp.com/OETips.aspx#3
    Some experts believe that scanning incoming and outgoing mail causes e-mail file corruption.
    Avira AntiVir® PersonalEdition Classic - Free
    http://www.free-av.com/antivirus/allinonen.html
    Free antivirus - avast! 4 Home Edition
    http://www.avast.com/eng/avast4home.html
    (Choose Custom Installation and under Resident
    Protection, uncheck: Internet Mail and Outlook/Exchange.)
    AVG Anti-Virus Free Edition
    http://free.grisoft.com/
    On-demand AV application.
    (add it to your arsenal and use it as a "second opinion" av scanner).
    BitDefender10 Free Edition
    http://www.bitdefender.com/PRODUCT-14-en--BitDefender-8-Free-Edition.html
    A-S applications - for non-viral malware.
    The effectiveness of an individual A-S scanners can be wide-ranging and
    oftentimes a collection of scanners is best. There isn't one software that
    cleans and immunizes you against everything. That's why you need multiple
    products to do the job i.e. overlap their coverage - one may catch what
    another may miss, (grab'em all).
    SuperAntispyware - Free
    http://www.superantispyware.com/superantispywarefreevspro.html
    Ad-Aware - Free
    http://www.lavasoftusa.com/products/adawarefree.php
    http://www.download.com/3000-2144-10045910.html
    Spybot Search & Destroy - Free
    http://www.safer-networking.org/en/download/index.html
    Windows Defender - Free (build-in in Vista)
    http://www.microsoft.com/athome/security/spyware/software/default.mspx
    Interesting reading:
    http://www.pcworld.com/article/id,136195/article.html
    "...Windows Defender did excel in behavior-based protection, which detects
    changes to key areas of the system without having to know anything about
    the actual threat."
    A clarification on the terminology: the word "malware" is short for
    "malicious software." Most Anti-Virus applications detect many types of
    malware such as viruses, worms, trojans, etc.
    What AV applications usually don't detect is "non-viral" malware, and the
    term "non-viral malware" is normally used to refer to things like spyware
    and adware.
    Some more useful applications:
    Spyware Blaster - Free
    http://www.javacoolsoftware.com/spywareblaster.html
    Rootkit Revealer - Free
    http://www.microsoft.com/technet/sysinternals/Utilities/RootkitRevealer.mspx
    Crap Cleaner - Free
    http://www.filehippo.com/download_ccleaner/
    If Windows Defender is utilized go to Applications, under Utilities
    uncheck "Windows Defender".
    CW Shredder - Free
    http://www.softpedia.com/get/Internet/Popup-Ad-Spyware-Blockers/CWShredder.shtml

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