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After the recent warnings from US CERT, we have discovered multiple security holes when java scripts are enabled on browsers make it vulnerable to malware attacks.
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Copyright © 2013 TotalDefense, Inc. | All rights reserved www.totaldefense.com Page 1
Time to disable Java from your browser?
After the US CERT, an organization belong to the American government, published multiple security
warnings since the beginning of the year, it’s probably a good advice to disable the functionality of
Java in your browser, if you haven’t done so already.
Multiple security holes have been discovered and a fixed in the past, but it seems that the latest Java
security problem came to new levels. As a result of the vulnerability breach in Java security, which can
be exploited by potential attackers to run malicious code on the user’s computer, Oracle released a fix
patch in lightning speed, but some companies were not waiting for the repair of Oracle. Apple for
example added the latest versions of Java to its blacklist, as well as decided to remove the Java plugin
from its latest browsers.
Mozilla, however, decided to allow the user to run Java applets using the Click-To-Play Firefox
browser, an option that was previously available only for older versions of Java. However, not clear
why Google and Microsoft still have not taken any steps to protect their users security holes, but it is
likely that these measures will come eventually.
Do not be confused, the Java security holes come as a result of attacks on its plugin in the browser and
there is no connection between Java to JavaScript language based on it. Although you can simply
remove Java from your computer and remove the problem from its root, you can just disable the plugin
in all browsers running on your computer to protect yourself from the problem, and still play
Minecraft…
So how to disable Java?
In Chrome - write in the address bar the following command: chrome://plugins. Chrome Extensions tab
will rise. Find the Java and choose Disable to disable the plugin. Then restart your browser.
Safari - Select 'Safari' from the top menu and then ‘Preferences’. Select the ‘Security’ on the top line
of the new window and remove the check box called ‘Enable Java’, if it is selected. Restart the
browser.
Internet Explorer – On the top menu select ‘Tools’ then ‘Extensions Management’. On the bottom
where it says ‘Show’ choose ‘All Extensions’ the disable all ‘Oracle America, Inc.’ options. Restart the
browser.
Copyright © 2013 TotalDefense, Inc. | All rights reserved www.totaldefense.com Page 2
Firefox - Go to the ‘Tools’ menu and select ‘Extensions’. Then choose ‘Plug Ins’. Scroll through the list
of plugins until you find an item that begins with ‘Java TM’ and disable it. Restart the browser.
About TotalDefense:
Total Defense(@Total_Defense) is a global leader in malware detection and anti-crimeware solutions. We offer a broad portfolio of leading security products for the consumer market used by over four million consumers worldwide. Our solutions also include the industry’s first complete cloud security platform, providing fully integrated endpoint, web and email security through a single Web-based management console with a single set of enforceable security policies
Total Defense is a former business of CA Technologies, one of the largest software companies in the world, and has operations in New York, California, Europe, Israel and Asia.
Visit http://www.totaldefense.com/ for web, cloud & mobile security solutions for home users and businesses.