A backup can be infected by viruses/malwares?

Similar Questions

• A DSL modem can be infected by malware?

  I was just wondering if a DSL modem can be infected by the malware if it has previously been connected to an infected computer.

  Thanks for all the inputs.

  In theory, anything can be infected by malware.  In practice, it would be enough almost impossible to happen.

  These days, any device with more complexity that a toaster has a microprocessor and a program that is usually embedded in flashable memory (rewritable).  So yes, a lot of custom writing malware could infect the Flash inside the unit and cause problems.  But it will have to be written to do so expressly and customized for each type of modem.  In other words, not very likely, but possible.

  "Ted" wrote in the new message: * e-mail address is removed from the privacy... *

  I was just wondering if a DSL modem can be infected by the malware if it has previously been connected to an infected computer.

  Thanks for all the inputs.

• How can I get rid of the program: Win32 / Torpump virus/malware microsft security only partially deleted scannner?

  How can I get rid of the program: Win32 / Torpump virus/malware microsft security only partially deleted scannner?

  Hello

  If you need search malware here's my recommendations - they will allow you to
  scrutiny and the withdrawal without ending up with a load of spyware programs running
  resident who can cause as many questions as the malware and may be harder to detect as
  the cause.

  No one program cannot be used to detect and remove any malware. Added that often easy
  to detect malicious software often comes with a much harder to detect and remove the payload. Then
  its best to be thorough than paying the high price later now too. Check with them to one
  extreme overkill point and then run the cleaning only when you are sure that the system is clean.

  It can be made repeatedly in Mode safe - F8 tap that you start, however, you must also run
  the regular windows when you can.

  TDSSKiller.exe. - Download the desktop - so go ahead and right-click on it - RUN AS ADMIN
  It will display all the infections in the report after you run - if it will not run changed the name of
  TDSSKiller.exe to tdsskiller.com. If she finds something or not does not mean that you should not
  check with the other methods below.
  http://support.Kaspersky.com/viruses/solutions?QID=208280684

  Download malwarebytes and scan with it, run MRT and add Prevx to be sure that he is gone.
  (If Rootkits run UnHackMe)

  Download - SAVE - go to where you put it-right on - click RUN AS ADMIN

  Malwarebytes - free
  http://www.Malwarebytes.org/products/malwarebytes_free

  SuperAntiSpyware Portable Scanner - free
  http://www.SUPERAntiSpyware.com/portablescanner.HTML?tag=SAS_HOMEPAGE

  Run the malware removal tool from Microsoft

  Start - type in the search box-> find MRT top - right on - click RUN AS ADMIN.

  You should get this tool and its updates via Windows updates - if necessary, you can
  Download it here.

  Download - SAVE - go to where you put it-right on - click RUN AS ADMIN
  (Then run MRT as shown above.)

  Microsoft Malicious - 32-bit removal tool
  http://www.Microsoft.com/downloads/details.aspx?FamilyId=AD724AE0-E72D-4F54-9AB3-75B8EB148356&displaylang=en

  Microsoft Malicious removal tool - 64 bit
  http://www.Microsoft.com/downloads/details.aspx?FamilyId=585D2BDE-367F-495e-94E7-6349F4EFFC74&displaylang=en

  also install Prevx to be sure that it is all gone.

  Download - SAVE - go to where you put it-right on - click RUN AS ADMIN

  Prevx - Home - free - small, fast, exceptional CLOUD protection, working with others
  security programs. It is a single scanner, VERY EFFICIENT, if it finds something to come back
  here or use Google to see how to remove.
  http://www.prevx.com/   <-->
  http://info.prevx.com/downloadcsi.asp  <-->

  Choice of PCmag editor - Prevx-
  http://www.PCMag.com/Article2/0, 2817,2346862,00.asp

  Try the demo version of Hitman Pro:

  Hitman Pro is a second scanner reviews, designed to save your computer from malicious software
  (viruses, Trojans, rootkits, etc.). who infected your computer despite safe
  what you have done (such as antivirus, firewall, etc.).
  http://www.SurfRight.nl/en/hitmanpro

  --------------------------------------------------------

  If necessary here are some free online scanners to help the

  http://www.eset.com/onlinescan/

  -----------------------------------

  Original version is now replaced by the Microsoft Safety Scanner
  http://OneCare.live.com/site/en-us/default.htm

  Microsoft safety scanner
  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  ----------------------------------

  http://www.Kaspersky.com/virusscanner

  Other tests free online
  http://www.Google.com/search?hl=en&source=HP&q=antivirus+free+online+scan&AQ=f&OQ=&AQI=G1

  --------------------------------------------------------

  After the removal of malicious programs:

  Also follow these steps for the General corruption of cleaning and repair/replace damaged/missing
  system files.

  Start - type this into the search-> find COMMAND to top box and RIGHT CLICK-
  RUN AS ADMIN

  Enter this at the command prompt - sfc/scannow

  How to analyze the log file entries that the Microsoft Windows Resource Checker
  (SFC.exe) program generates in Windows Vista cbs.log
  http://support.Microsoft.com/kb/928228

  Run checkdisk - schedule it to run at the next startup, then apply OK then restart your way.

  How to run the check disk at startup in Vista
  http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

  -----------------------------------------------------------------------

  If we find Rootkits use this thread and other suggestions. (Run UnHackMe)

  http://social.answers.Microsoft.com/forums/en-us/InternetExplorer/thread/a8f665f0-C793-441A-a5b9-54b7e1e7a5a4/

  ======================================

  If necessary AFTER you are sure that the machine is clean of any malware. (DO NOT USE IF)
  MALWARE IS STILL PRESENT).

  You can try a repair install or an upgrade in Place.

  You can use another DVD that aren't copy protected but you you need to own
  Product key. It must be the same version 32 or 64 BIT Vista OEM. Also the system
  machine to usually sell the cheap disk since you already own Windows. Don't forget to make a
  good backup or 3 (security in redundancy).

  On-site upgrade
  http://vistasupport.MVPs.org/repair_a_vista_installation_using_the_upgrade_option_of_the_vista_dvd.htm

  This tells you how to access the System Recovery Options and/or a Vista DVD
  http://Windows.Microsoft.com/en-us/Windows-Vista/what-happened-to-the-recovery-console

  How to perform a repair for Vista Installation
  http://www.Vistax64.com/tutorials/88236-repair-install-Vista.html

  =======================================

  For extreme cases:

  Norton Power Eraser - eliminates deeply embedded and difficult to remove crimeware
  This traditional antivirus analysis does not always detect. Because the Norton Power Eraser
  uses aggressive methods to detect these threats, there is a risk that it can select some
  legitimate programs for removal. You should use this tool very carefully and only after
  you have exhausted other options.
  http://us.Norton.com/support/DIY/index.jsp

  ================================

  If you are in North America, you can call 866-727-2338 to get infections of virus and spyware. Seehttp://www.microsoft.com/protect/support/default.mspx for more details. For international information, check your subsidiary local Support site.

  I hope this helps.

• El Capitan checks for virus/malware infections in the system?

  El Capitan checks for virus/malware infections in the system?

  There is so much discussion on the iMac does not require does no antivirus, because it is well protected. On the other hand, horses Trojan seems to get their way in a system through vulnerabilities in browsers or other applications. Is there a way to know the State of health without having to pay for a subscription and the loading of the system with the external scanners and controllers as the extra load of the system?

  Yes, Mac OS X has built-in protection that is updated regularly (in the background). You don't need any other software.

  Adware and malicious software is different. If Safari is supported with pop-ups,

  Quit the Apple Safari > force quit menu. Relaunch Safari since the Dock icon while holding the SHIFT key.

  This reading can also be useful.

  Guide of Mac Malware: How can I protect myself?  http://www.thesafemac.com/MMG-defense/

• Help! Can I re - install Windows XP after a virus / Malware crash?

  Basically, my laptop picked up what appears to be a boat load of virus / malware of some link and has started flashing upward with safety messages, then adobe flash crashed... then the entire closed system.

  Now, when I turn on all I get is a black screen says:

  "Missing or damaged file:

  \System32.HAL.D11.

  Please re - install a copy of the above file. »

  But as the laptop computer does not respond, I don't know what to do... is it completely kaput, or is it possible to save her?

  Thank you!

  You can consider starting another thread/topic just for your problem if things don't mix with Tarkin75 (Tarkin75 has a different problem).

  If your system starts without complaining and you are just having trouble getting on the Internet, here are some things to check after relieving your system of malware:

  We will check your network connection properties.

  Some malware will alter these settings and your anti malware software can't tell if you have changed the malware changed them or so, after removal of infections, it will leave just the settings as he finds them (it is usually a good thing), but can leave your disabled Internet access.
   
  Click Start, run and enter in the box:

  Inetcpl.cpl

  Click OK to launch the Internet Properties Control Panel, choose connections, LAN settings.

  Or, in Internet Explorer click on tools, Options, connections, LAN settings.

  These settings control your Internet access for all browsers.

  (If you make settings, write them down so you can undo changes if you must)

  On most environments, not independent, there will be check automatically detect settings and the other boxes are (as Proxy Server) is disabled.

  Automatically detect the setting checked =
  Use the automatic configuration script = unchecked
  Use a proxy server for your LAN = not checked

  Make changes, then click OK, OK to save the settings.

  Check your settings for how your network adapter gets its IP and DNS settings.  On most home systems, these parameters must be defined for the system will get the settings automatically.

  If you have another system on your network that works, you can compare these settings with the settings of the system which is not a work and make adjustments.

  Click Start, settings, Control Panel, network connections, and then select your current network connection.

  On the general tab, click Properties.

  In the drop down in the Middle, find and highlight the selection of Internet Protocol (TCP/IP) and click Properties.

  In the Internet Protocol Properties window, the usual selections are to get the IP and DNS settings automatically.  Select the following two options:

  Obtain an IP address automatically
  Get a DNS server address automatically

  The rest of the options on the screen should then be grayed out/not available.

  Make changes, then click OK, OK to save the settings.

  Restart your computer and test your connection.

  If it still does not work, check your settings are still in place after a restart and then release and renewal IP of your network device configuration settings.

  Click Start, run and enter in the box:

  cmd

  Click OK to open a command prompt window, and then type the following commands:

  ipconfig/release
  ipconfig / renew
  output

  Restart your computer and test your connection.

  Do, or do not. There is no test.

  I need YOUR voice and the points for helpful answers and propose responses. I'm saving for a pony!

• Got Virus/malware download Adobe Photoshop free trail. How can I delete?

  Last night, I downloaded the free Photoshop trail for 30 days on my PC, and now I have this random malware on my site and can't find out how to remove it. Has anyone encountered this problem? Any suggestions would be helpful, not a tech person

  Since you are the first to note this fact, I start with the assumption that Adobe infected you with malware. Maybe it's that you have downloaded from a site that looked like Adobe, or he accidentally got another way at the same time. We can tell you how to get rid of Photoshop (the normal way, uninstall under Windows), but it is unlikely to impact on malware, if you have been infected in some way.

  Need to check your history in Chrome to double check that you have Photoshop from an adobe.com address.

  Random popups can come from web sites you are visiting, rather than malware, too.

  Say pop ups?

• How can I remove chum research Malware on my Mac

  How can I remove chum research Malware on my Mac

  You may have installed one or more variants of the malware "VSearch' ad-injection. Please back up all data, and then take the steps below to disable it.

  Do not use any type of product, "anti-virus" or "anti-malware" on a Mac. It is never necessary for her, and relying on it for protection makes you more vulnerable to attacks, not less.

  Malware is constantly evolving to work around defenses against it. This procedure works now, I know. It will not work in the future. Anyone finding this comment a couple of days or more after it was published should look for a more recent discussion, or start a new one.

  VSearch malware tries to hide by varying names of the files it installs. To remove it, you must first identify the naming model.

  1 triple - click on the line below on this page to select, then copy the text to the Clipboard by pressing Control-C key combination:

  /Library/LaunchDaemons

  In the Finder, select

  Go ▹ go to the folder...

  from the menu bar and paste it into the box that opens by pressing command + V. You won't see what you pasted a newline being included. Press return.

  A folder named "LaunchDaemons" can open. If this is the case, press the combination of keys command-2 to select the display of the list, if it is not already selected.

  There should be a column in the update Finder window. Click this title two times to sort the content by date with the most recent at the top. Please don't skip this step. The files that belong to an instance of VSearch will have the same date of change within about a minute, so they will be grouped together when you sort the folder this way, which makes them easy to identify.

  Search in the folder with the name of all these forms:

  com.something.daemon.plist

  com.something.Helper.plist

  com.something .net - preferences.plist

  Here, something is a string, which may be different in each instance of VSearch random meaningless. So far it has always been an alphanumeric string without punctuation signs, such as "disbalance" or "thunderbearer."

  You may have more than one copy of the malware, with different values of something.

  There may be one or more files with the name of this form:

  com.somethingelseUpd.plist

  where George can be an empty string of sense that something different. Yet once, there may be more than one file of this type, with different values of Gisele.

  Here is a typical example of an infection VSearch:

  com.disbalance .net - preferences.plist

  com.thunderbearerUpd.plist

  You will have files with similar names, but probably not identical to these.

  If you feel confident that you have identified the files above, drag only the files - nothing - to the trash. You may be prompted for administrator login password. Close the Finder window.

  2. open this folder as in step 1:

  /Library/LaunchAgents

  Move to the trash all the files with the name of the form

  com.something.agent.plist

  where something is one of the strings that you found in step 1. There may be not all of these files.

  3. If you have whatever it is moved to the trash in step 1 and step 2, restart the computer and empty the trash.

  Do not remove the folder 'LaunchAgents' or "LaunchDaemons", or anything else inside of one or the other, unless you know you have another type of unwanted software and more VSearch. Records are a normal part of Mac OS X. The terms "agent" and "demon" is a reference to a program that starts automatically. This is not inherently bad, but the mechanism is sometimes exploited by hackers for malicious software.

  4 reset the home page in each of your browsers, if it has been modified. In Safari, first load the desired home page, then select

  ▹ Safari preferences... ▹ General

  and click on

  Set on the current Page

  The malware is now permanently inactivated, as long as you reinstall it never. A few small files will be left behind, but they have no effect, and trying to find all them is more trouble that it's worth.

  5. If you do not find the files or you are not sure about the identification, after what you have found.

  If in doubt, or if you have no backups, change nothing at all.

  6. the penalty may have started when you have downloaded and run an application called 'MPlayerX' or "PDF Pronto." If there is an element with a name in the Applications folder, delete it.

  This Trojan horse is often found on the illegal Web sites that traffic in content such as movies pirated. If you, or anyone else who uses the computer, visit these Web sites and follow the instructions to install the software, you can expect more of the same and worse, to follow. Never install software that you downloaded from a bittorrent, or which has been downloaded by someone else from an unknown source.

  In the aspect of security & confidentiality of system preferences, select the general tab. The marked anywhere radio button should not be selected. If this is the case, click the lock icon to unlock the settings, and then select an other keys. After that, do not ignore a warning that you are about to run or install an application from an unknown Director.

  Then, still in system preferences, open the pane of the App Store or software update and check the box marked

  Install the system data files and security updates (OS X 10.10 or later version)

  or

  Automatically download the updates (OS X 10.9 or earlier version)

  If it is not already done.

• Have a virus/malware and cannot open windows mail and how export/copy the measages

  I should have gotten a virus/malware/trojan, which affects the connection and does not allow me to open the control panel, or windows mail.

  I need to know how to copy/backup/export the e-mail messages that are still there. Of course, I can't use the export function since I can't open windows mail.

  Hello

  • You receive an error message when opening Control Panel or Windows mail?
  • What were the changes made before the issue occur?

  You can view these methods:

   
  Method 1:
   
  I suggest you make a system full scan just to be sure and check.
  http://www.Microsoft.com/security/scanner/en-us/default.aspx
   
  Note:
  The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.
  Method 2:
  NOTE:
  Change the settings of the REGISTRY can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the REGISTRY settings configuration can be solved. Changes to these settings are at your own risk.
  You might try the following and see if it helps to get Windows Mail open.
  You can delete all entries in the registry for Windows Mail. The junk e-mail filter information have been corrupted.
   
  a. Click Start, in the search box, type regedit. Then choose continue to leave and then read the help file.
   
  b. then highlight this registry key:
  HKEY_CURRENT_USER\Software\Microsoft\Windows Mail
  right-click and choose export to back it up. You can save it to your desktop. It will save the key as a measure of protection.
   
  c. make sure that Windows Mail is closed and right click on the key again, and then choose Remove.
  d. then try to start Windows Mail and see if it is now open.

• Virus Malware Trojans and other junk

  Okay, so, it is true that I am not a Mac person, gasp, but here comes a true unbiased.

  I helped a member of the family rebuild a MacBook Pro using a USB stick to boot and install the latest version of El Capitan.  I was helping to restore the data literally 48 hours later and to my surprise, that the machine was infected with two pieces of malware (which was visible) 'Advanced Mac Cleaner' and 'ZipClould '.  It is interesting ZipCloud himself had placed in the dock bar, replacing a similar looking cloud storage service.

  So clearly the machine has been compromised, and it was easier to rebuild than to go on the road to 'cleaning up' at this stage.

  How can I avoid this happening again?  I can't look over the shoulder 24 x 7, but there should be a way to avoid this.

  Mac users often ask if they should install "anti-virus" (AV) or software "anti-malware". The answer is 'no', but it can give the false impression that there is no threat of what is loosely called 'virus '. There is a threat.

  1. it is a comment on what you should - and should not-do to protect you from malicious software ("malware") that runs on the Internet and gets onto a computer as an unintended consequence of the user's actions.

  It does not apply to the software, such as keyloggers, which can be installed deliberately by an intruder who has convenient access to the computer, or who has been able to take control of it remotely. This threat is in a different category, and there is no easy way to defend against it. AV software is not intended to and does not, to defend against these attacks.

  The comment is long because the issue is complex. The essential points are in articles 5 and 11.

  OS X implements now three levels of integrated protection specifically against malware, not to mention the protections of runtime such as quarantine the file, execute disable, sandbox, protecting the integrity of system, System Library randomization and randomized address space layout , which can also prevent other kinds of exploits.

  2. all versions of Mac OS X 10.6.7 were able to detect the malware Mac known in downloaded files and block non-secure web plugins. This feature is transparent to the user. Apple calls internally it "XProtect."

  The malware used by XProtect recognition database is automatically updated. However, you should not count on it, because the attackers are still at least a day before the defenders.

  The following restrictions apply to XProtect:

  ☞ circumvented by some third-party network software, such as the BitTorrent clients and Java applets.

  ☞ It applies only to software downloaded on the network. Software installed from a CD or other media is not verified.

  As new versions of Mac OS X are available, it is not clear whether Apple will continue indefinitely maintain the older versions such as 10.6 XProtect database. Versions of obsolete systems security may eventually be affected. Updates to security for the code of obsolete systems will be stop being released at any given time, and which can leave them open to other types of attack in addition to malware.

  3. starting with the OS X 10.7.5, there was a second layer of built-in malware protection, designated "Gatekeeper" by Apple. By default, applications and installation packages downloaded from the network will be run only if they are digitally signed by a developer to a certificate issued by Apple. Certified software in this way has not been checked for safety by Apple, unless it comes to the App Store, but you can be reasonably sure that it has not been changed by someone other than the developer. His identity is known to Apple, so it could be held legally responsible if it distributes malicious software. Which may not mean much if the developer lives in a country with a weak legal system (see below).

  Access controller does not depend on a database of known malware. He has, however, the same limitations as XProtect and in addition the following:

  ☞ It can easily be turned off or overridden by the user.

  ☞ A malware attacker could find a way around it, or could take control of a certificate of signing of code under false pretenses or could simply ignore the consequences of the distribution of malware Tryggvason.

  ☞ Developer App store could find a way around the Apple control, or the control may fail due to human error.

  Apple took too long to revoke some known attackers codesigning certificates, thus diluting the value of the keeper and the program developer ID. These variances do not involve the App Store products, however.

  For the reasons given, App Store, and, to a lesser extent - other applications recognized by signed Gatekeeper, are safer than others, but they cannot be considered to be absolutely sure. "Sand" applications could make to access to private data, such as your contacts, or for access to the network. Think that before granting access. Security sandbox is based on user input. Never click through any application for leave without thinking.

  4. by 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. He checks and removes, malware that corresponds to a database of recognition held by Apple. To ensure that MRT will be executed when the database is updated, the App Store tab in system preferences and check the box marked

  Install the system data files and security updates

  If it is not already done.

  As XProtect, MRT is effective against known threats, but not against strangers. It alerts you if it detects malware, but otherwise, it has no user interface.

  5. the built-in Mac OS x security features reduce the risk of malware attack, but they are not and will never be complete protection. Malware is a problem of human behavior, not a behavior machine, and none only of technological solution will solve. Software protect you from trust only will make you more vulnerable.

  The best defense is always going to be your own intelligence. Except perhaps feats of Java, all the known malware, circulating on the Internet wearing reached a completely setting installation to update to OS X 10.6 or later takes the form of so-called "Trojans", which may have no effect if the victim is deceived in their execution. The threat thus amounts to a battle of wits between you and cybercriminals. If you are better informed, they think you are, you win. In effect, it means that you always stay in the shelter of practical computing. How do you know when you leave the safe harbor? Here are a few signs warning of danger.

  Software from a reliable source

  ☞ Software with a brand, such as Adobe Flash Player, does not come directly from the Web site. Don't be fooled an alert of any website for updating Flash, or your browser, or other software. A real alert that Flash is outdated and blocked is shown on this support page. In this case, follow the instructions on the support page. Furthermore, assume that the alert is false and that someone is trying to rip you off to install malicious software. If you see these alerts on more than one Web site, ask for instructions.

  ☞ Software any is distributed via BitTorrent or Usenet, or on a Web site that distributes pirated music and movies.

  ☞ Rogue sites Web such as CNET Download MacUpdate, Soft32, Softonic and SourceForge distribute free applications that have been packaged in a superfluous "install".

  ☞ The software is advertised through spam or intrusive web ads. Any announcement, on any site, which includes a direct link to a download should be ignored.

  Software that is clearly illegal or doing something illegal

  Commercial software ☞ high-end such as Photoshop is "cracked" or "free."

  ☞ An application helps you violates copyright law, for example to circumvent the copy protection on a commercial software, or streamed media recording to be reused without permission. All the 'YouTube downloaders' are in this category, but not all are necessarily malicious.

  Conditional or unsolicited offer from strangers

  ☞ A phone calling or a web page you indicates that you have a "virus" and offers to remove. (Some reputable sites warned visitors who have been infected with the malware "DNSChanger" legitimately. The exception to this rule applies.)

  ☞ A web site offers a free content like music or video, but for use, you must install a "codec", 'plug-in', 'player' 'Downloader', 'extractor', or 'certificate' which comes from the same site, or a stranger.

  ☞ You win a prize in a competition that you are never entered.

  ☞ someone on a forum like this is eager to help you, but only if you download an application of your choice.

  ☞ a 'FREE WI - FI!' network presents itself in a public place like an airport, but is not provided by management.

  ☞ Online everything that you expect to pay is 'free '.

  Unexpected events

  ☞ a file is downloaded automatically when you visit a web page, without any further action on your part. delete any file without opening it.

  ☞ You open what you think, it is a document and you receive an alert that it is "an application downloaded from the Internet." Click Cancel and delete the file. Even if you don't get the alert, you still need to delete any file that is not what you expected it to be.

  ☞ An application does something you don't expect, such as permission to access your contacts, your location or the Internet without obvious reason.

  ☞ Software is attached to the email you na not ask, even if it is (or seems to come) by a person of trust.

  I do not leave the safe harbour that once will necessarily lead to disasters, but make a habit of it will weaken your defenses against malicious software attacks. None of the above scenarios must, at the very least, make you uncomfortable.

  6. Java on the Web (not to be confused with JavaScript, to which it is not related, despite the similarity of names) is a weak point in the security of any system. Java is, among other things, a platform to run complex applications in a web page. That was always a bad idea, and Java developers have proved unable to apply it without also creating a portal for malware to enter. Past Java exploits are the closest thing there has ever been a type virus Windows affecting OS X. simply load a page with Java malicious content could be harmful.

  Fortunately, client-side Java on the Web is outdated and largely disappeared. Only a few outdated sites still use it. Try to accelerate the process of extinction by avoiding these sites, if you have a choice. Forget to play games or other uses not Java essentials.

  Java is not included in OS X 10.7 and later versions. Discrete Java installers are distributed by Apple and Oracle (the developer of Java). Do not use one unless you need it. Most of the people don't. If Java is installed, turn it off- not the JavaScript in your browser.

  Whatever the version, experience has shown that Java on the Web is not reliable. If you must use a Java applet for a job on a specific site, Enable Java only for the site in Safari. Never activate Java for a public Web site that carries the third-party advertising. Use only on websites that are well known, protected by login and secure without ads. In Safari 6 or later, you will see a padlock icon in the address bar when you visit a secure site.

  7. another perennial weak point is Adobe Flash Player. Like Java, Flash is declining well deserved, but content Flash is still much more widespread than the contents of Java on the Web. If you choose to install the Flash plugin, you can reduce your exposure to Flash by checking the box marked

  Stop the plug-ins to save energy

  in the Advanced tab of the preferences of Safari window, if not already done. Consider also installing an extension Safari as "ClickToFlash" or "ClickToPlugin." They will prevent the Flash content automatically load and are initially not Flash video is substituted for Flash on YouTube and perhaps a few other sites. I tested the extensions and found them safe, but you should always do your own research before you decide whether to trust any third party software.

  8. remain within the sphere of security, and you will be as safe from malware you can be practically. The rest of this comment is what you must do to protect you.

  Never install any AV or products 'Internet security' for Mac if you have a choice, because they are all worse than useless. If you are required by a (wrong) institutional policy to install some kind of AV, choose one of the free apps in the Mac App Store, nothing else.

  Why you should not use products AV?

  ☞ To recognize malware, software depends on a database of known threats, which is always at least one day to day. This technique is a proven failure, as a major supplier of AV software has admitted. Most of the attacks are "zero-day" - that is, previously unknown. Recognition-based AV does not defend against such attacks, and the enterprise IT industry comes to realize that the traditional AV software is worthless.

  ☞ design is based generally on the nonexistent threat that malware can be injected at any time, anywhere in the file system. Malware is downloaded from the network; He is not of the blue leaves. To meet this threat does not exist, a commercial AV software changes or low level functions of the operating system, which is a waste of resources and a frequent cause of instability, bugs, poor performance, and duplicates.

  ☞ changing the operating system, the software can also create weaknessesthat could be exploited by malicious attackers.

  ☞ especially, a false sense of security is dangerous. This fact relates to all AV software it will never be any changes elsewhere.

  9. a free AV product from the Mac App Store is safe as long as you don't let it delete or move files. Ignore all the warnings that it can give you on "heuristic" or "phishing." These warnings, if they are not simply false positives, see the text of e-mail messages or updates cached web pages, not malware.

  An AV application is not necessary and may not be invoked for protection against malware for OS X. It is useful, or even not at all, only to detect malware Windows and even for this use it is not really effective, because the new Windows malware makes its appearance much faster than OS X malware.

  Windows malware cannot hurt you directly (unless, of course, you use Windows). Just do not pass to someone else. A malicious link in the e-mail is usually easy to recognize by the name alone. A concrete example:

       London Terror Moovie.avi [124 spaces] Checked By Norton Antivirus.exe

  You don't need software to tell you it's a horse Trojan for Windows. Software may be able to tell what trojan is, but who cares? In practice, there is no reason to use a recognition software, unless an organizational strategy requires. Malware Windows is so widespread that you must assume that it is in each attachment until proof to the contrary. Nevertheless, a free AV product on the App Store can serve a purpose if it fulfills a misinformed network administrator that says you must have some sort of application AV. An App Store product will not change the operating system; in fact, it does nothing, unless you run it.

  If you are just curious to know if a file is considered malware by the AV engines, you can download it from the "VirusTotal" site, where it will be tested against most of them without charge. A negative result is evidence of what whether, for the reasons given above. I do not recommend doing this with a file that may contain private information.

  10. There seems to be a common belief that the firewall Application acts as a barrier to infection, or prevents operation of malware. He does not. It blocks incoming connections to some network services you are using, such as file sharing. It is disabled by default, and you should leave it like that if you're behind a router on a private home or office network. Activate only when you are on an untrusted network, for example a public Wi - Fi hotspot, where you do not want to provide services. Disable services that you don't use in the sharing preferences window. All are disabled by default.

  11. as a Mac user, you don't have to live in fear that your computer may be infected whenever you install the software, read emails, or visit a web page. But nor can you assume that you will always be free from exploitation, no matter what you do. Internet browsing, it's like walking the streets of a big city. It can be as safe or as dangerous that you choose to do so. The greatest harm done by software AV is precisely its selling point: it makes people feel safe. They can then feel sufficiently safe to take risks, which the software does not protect them. Nothing can reduce the need for safe computing practices.

• What is the prevalence of viruses, malware, etc., to be hidden and undetectable by anti-virus software?

  • As before, when my computer when my computer has been infected, I get a svchost.exe error, repeatedly, whenever I restart the computer. The infection has been discovered that the last time by my anti-virus software, because it was hidden.  It was a computer expert on this forum who told me my computer was infected by svchost.exe repeated error messages that I received.  I ran my Avast software, anti-malware software from MSFT Security Center, Win Defender, etc. this time, and it has detected no infections.  (Yes, I know what to do to pass this message means not necessarily my computer is infected, but the tech guy said that it is likely, given that the error message appeared on several occasions).  How detect and destroy the virus/malware hidden, etc?
  • Also, if anyone can answer another question... I was told that it is not recommended that I have two programs of anti-virus software, which I do - Win Defender and Avast (I guess they may conflict).  I tend to want to keep Avast, but would like to know if I have to keep Win Defender instead, because it is a Win a Win system program.  If I've got this me getting rid of one of them, is it recommended that I both uninstall and then reinstall one of them?

  A person help would be appreciated!

  Thnx, Dharma

  WHAT I HAVE: Win XP Media Center, MS Office 7 Professional (used at home), IE8, Outlook 7, HP w / 32-bit dual core processor, latest version of Avast & Win Defender, Srvc Pack 2 and 3 (although I know that I don't need 3 because I have not upgraded to Win 7, but it won't let me uninstall it!) and regularly updates Win.

  PS Please ask questions if you have, before you answer, so it will be less likely that I'll get the wrong answers that don't relate directly my questions! (Can say you that has already happened?  (LOL).

  You pouvez have a type of rootkit of malware infection.  Rootkits can transform and change of identity on your OS (and are difficult to detect and remove) and many computing professionals recommend a reinstall of the operating system in order to ensure that the rootkit is removed.

  Follow the suggestions in the Brian - post.  The link that he provided is an excellent reference.   If you have a rootkit, TDSS Killer or one of the other programs listed pourrait be able to remove it.

  You can also:

  You can get free help in the removal of malware from MS Support here: http://supportservices.microsoft.com/support/services/virus_malware_removal

  If you are in North America, you can call the MS Support to 866-727-2338 for help with infections of virus and spyware.

  For international information see your subsidiary local technical support site.

  Or get assistance from Avast at: http://www.avast.com/support

  You have SP3 on your Win XP OS and if you plan to switch to Win 7 make sure that your processor and RAM will manage Win 7... with your history of technology issues a reformatting/clean install of Win 7 would be a good idea.  Because of the possibility of conflicts, I do not recommend using Windows Defender with Avast or any other resident AV program.  Suggest uninstall you Windows Defender in Control Panel.  MSE and several other AV programs require the removal of Windows Defender in XP (or disabling the Defender in Vista and Win 7).

  Kind regards...

• problem of evil/Encpk-CZ virus/malware

  tried all ways to clean, have MBAM, Webroot, you tried micro malacious software, no luck at all removal

  The consumersecuritysupport.microsoft.com I believe that advertising ODILE if you select * I think I'm infected * but you can continue to select the language and country and are then given various support options. I use the short URL https://consumersecuritysupport.microsoft.com/ and for areas not supported, I use the link to the Solutions Center security and Virus http://Support.microsoft.com/security . And of course with the Support of MSE link https://support.microsoftsecurityessentials.com/ .

  The new links are free online third-party expert to help.

  Removal of the virus & malware with Microsoft Security Essentials
  http://supportservices.Microsoft.com/support/services/virus_essentials

  Virus & malware removal
  http://supportservices.Microsoft.com/support/services/virus_malware_removal

  Windows Update
  http://supportservices.Microsoft.com/support/services/windows_update

  First noticed PA bear their use also other links, there is in another thread, that I participated in several weeks.

  http://answers.Microsoft.com/en-us/IE/Forum/IE8-windows_xp/constant-security-certificate-error-warnings-on/e15f4cc9-49C9-42be-b649-833ef4497a61?page=2

  He also uses * PCSafety Microsoft also provides users at home (only) with live support, free of charge to treat infections by malicious software such as viruses, adware and spyware (including unwanted software).
  https://support.Microsoft.com/OAS/default.aspx?&PRID=7552&St=1 * that goes directly to the E-mail supports the option.

  I think that the new support services is a good complement to other links, maybe Steve could recommend the appropriate links to use to keep us all on the same page. Can't really see the addition of this new service is anything but positive that too many options can be confusing.

  To be honest, I checked some of my old posts, I gave what I thought were two differrent links that actually were directed to the same site. Guess I should have paid more attention to my own posts. ;-) I've been wrong before and no doubt be wrong again.

  atistdumb rhab

• just got one of these warnings "fake virus/malware" 06/06/2001 - must be quite new to cross safety essentials

  just got one of these "fake virus/malware" warnings and a click here to remove I've seen before over the years.  I did a screen pring and disconnected my network cable and rebooted.  Would like to send my impression of screed to someone who might be able to track down.  It must be quite new if my safety at day missed.  It would be so nice to take one of these jerks in jail who create such things.  Anyway, the site allegedly attached to this was:

  http://jcgdgdeh.CE.Ms/fast-scan/

  And of course the page Web said I was infected with all sorts of things but by "clicking here" will arrange everything.  I pulled my network cable and rebooted instead (after the screenshot).

  Hi ZacharyWright,

  You can run the Microsoft to check security scanner for infection by the virus. Check out the following link.

  Microsoft Safety Scanner - free online tool for PC health and safety

• virus/malware reset my administrator password, how do I restore my admin account

  My netbook Toshiba NB205 running window7 starter had a virus/malware that has return my administrator privileges.

  No password reset disk...

  Unable to connect in network mode mode / safe...

  Impossible to activate the BIOS via ESC key during windows startup...

  Virus/Malware with spybot and ESET antivirus software...

  Help!

  Hello

  You can reinstall Windows and recover data from a backup or connect the hard disk to another computer as a slave drive to recover data.
  You can check the link for help:

  Microsoft's strategy concerning lost or forgotten passwords

  http://support.Microsoft.com/kb/189126

  Note: Microsoft technical support engineers cannot help you recover lost or forgotten passwords.

• Suspected virus, only on FF internet explore, IE not found using anti-virus/malware, not in the modules or programs. unwanted adds on each site.

  On all non-secure Web sites that I visit, it is has unsolicited adds or games if looked at, seems to be in the right place, but have a small "ads not by this site" below. If I hover over the announcement, he will lead me to a site.

  Firefox is my default browser, but this does not happen on the internet explore (no doubt I got the virus by surfing with FF).

  I can't find any add-ons or suspicious programs/services that run in the background. Kapersky 2012 and a-squared free has not found any suspicious programs on my laptop.

  Malware scan

  Sometimes a problem with Firefox can be a result of malware installed on your computer, you may not be aware of.

  You can try these free programs to search for malicious software that work with your existing anti-virus software:

  • Microsoft safety scanner
  • MalwareBytes' Anti-Malware
  • TDSSKiller - AntiRootkit utility

  Microsoft Security Essentials is a good permanent antivirus for Windows 7/Vista/XP, if you do not already have one.

  More information can be found in the article troubleshooting Firefox problems caused by malware .

  Reset Firefox

  The reset Firefox feature can solve a lot of problems in restaurant Firefox to its factory default condition while saving your vital information.
  Note: This will make you lose all the Extensions, open Web sites and preferences.

  To reset Firefox, perform the following steps:

  1. Go to Firefox > help > troubleshooting information.
  2. Click on the button 'Reset Firefox'.
  3. Firefox will close and reset. After Firefox is finished, it will display a window with the imported information. Click Finish.
  4. Firefox opens with all the default settings applied.

  Information can be found in the article Firefox Refresh - reset the settings and Add-ons .

  This solve your problems? Please report to us!

• Basic question on the virus / malware etc...

  Hello.

  Can someone explain to me in simple terms, why operation systems does ' t Apple need to be protected against the virus / malware etc?

  I know that Microsoft Windows need a protected software, Apple is not...

  Thank you.

  There is no "viruses" that attack the Mac OS yet.

  He is also a Malware that can be identified if you install https://www.malwarebytes.org/

  just be careful where and who download you.