#ABOUT FLASHBACK MALWARE REMOVAL TOOL FOR MAC OS X#
#ABOUT FLASHBACK MALWARE REMOVAL TOOL MAC OS X#
#ABOUT FLASHBACK MALWARE REMOVAL TOOL INSTALL#
#ABOUT FLASHBACK MALWARE REMOVAL TOOL UPDATE#
#ABOUT FLASHBACK MALWARE REMOVAL TOOL FULL#

If you use Adobe Acrobat (Reader) keep your Adobe software up to date (PDF files are a common attack vector).Keep your web browser plug-ins up to date (Flash is a common attack vector).Keep all your web browsers including Safari, Firefox and Chrome up to date.Follow us on Twitter for security alerts.However, the trojan may get updated or you may be subject to other malware attacks so to help you practice safe computing you should: You are safe from this particular version of the Flashback trojan.

#ABOUT FLASHBACK MALWARE REMOVAL TOOL MAC OS X#

If you are running Mac OS X 10.4, 10.3, 10.2 or earlier you cannot switch Java off completely so switch off Java in all the web browsers that you use.Ī. If you are running Mac OS X 10.5 switch Java off completely and/or switch off Java in all the web browsers that you use.Ī.

#ABOUT FLASHBACK MALWARE REMOVAL TOOL UPDATE#

If you are running Mac OS X 10.6 or 10.7 update your Java.Ī. How can I protect myself from the Flashback (I) trojan?Ī. They've released a Java update (Java 8 for OS X 10.6 / Java 2012-003 for OS X 10.7) that fixes the Java security hole, detects and if found removes the Flashback malware. They are 'safer' than Windows but you still need to practice safe computing especially if you use the internet.Ī. If you are running Mac OS X 10.5 on an Intel Macintosh use Apple's free Flashback malware removal tool (Intel Macs only).Ī. If you are running Mac OS X 10.7 and you do not have Java installed use Apple's free Flashback malware removal tool (Mac OS X 10.7 without Java only).Ī. If you are running Mac OS X Mac OS X 10.6 or 10.7 update your Java (Java 8 for OS X 10.6 / Java 2012-003 for OS X 10.7).Ī. If I am infected by the Flashback trojan how do I remove it?Ī. Or go to the F-Secure web site and follow their instructions very carefully. Or download and use Kaspersky Lab's free Flashback checker/removal tool (Intel Macs only). Or download and use Norton's free Flashback checker/removal script (Intel Macs only).Ī. Or Kaspersky Lab have set up a web site where you can check your computer's Hardware UUID against the known infection database.Ī. Download and use F-Secure's free Flashback checker/removal script.Ī. How can I tell if I am infected by the Flashback trojan?Ī. This is usually the case, but this version of Flashback was clever enough to try to use Java that is potentially already installed on your computer in an attempt to bypass this restriction.

#ABOUT FLASHBACK MALWARE REMOVAL TOOL INSTALL#

I thought software needed to ask for my administrator password to install itself on a Mac?Ī. This can happen simply by visiting a web site - it could even be a well known web site that you visit regularly that could be serving a malicious advert! Similar attacks have been propagated through Google Images before!

#ABOUT FLASHBACK MALWARE REMOVAL TOOL FOR MAC OS X#

One version of Flashback (there are over 10 different versions of this malware attack) attempted to use a security hole in Java (now patched for Mac OS X 10.6 and later if you've installed the latest Java update). If Flashback is a trojan and not a virus how does it get on my computer?Ī. Trojan horses may make copies of themselves, steal information, or harm their host computer systems. It may also perform typical computer virus like activities.

#ABOUT FLASHBACK MALWARE REMOVAL TOOL FULL#

A computer Trojan horse, or Trojan, is a standalone malicious program which may give full control of infected PC to another PC. Flashback is not a virus, it is a trojan.Ī. A computer virus is a computer program that can replicate itself and spread from one computer to another. software that gets on your computer to do bad things like steal your passwords/take control of it.Ī. Malware is a general term used for any software that is malicious i.e. I use a Mac so I'm safe from nasty malware aren't I?Ī. So here's a frequently asked questions guide to Flashback and your Mac. Windows but computing has risks especially if you use the internet and/or you don't practice safe computing! It isĭefinitely a wake up call to all those Apple users that think they are safe simply because they are using an Apple Macintosh (which has never been true). However, it was and still is a serious threat to the Mac platform.

it does not spread from one computer to another automatically. The Flashback malware is a trojan it is not a virus i.e. Firstly let me point out that the malware and attack was serious so all Mac users should read this.

So I thought it wise to write this blog piece. The recent Flashback trojan that targeted an unpatched (now patched for Mac OS X 10.6 and later) security hole in Java (Java Runtime Edition - JRE) has caused a lot of fuss and a lot of misinformation The Flashback Malware Threat And Java by Graham Needham (BH) on 10th April 2012

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