![]() The latest versions of Java let users disable Java content in web browsers through the Java Control Panel. If you have an affirmative use or need for Java, there is a way to have this program installed while minimizing the chance that crooks will exploit unknown or unpatched flaws in the program: unplug it from the browser unless and until you’re at a site that requires it (or at least take advantage of click-to-play, which can block Web sites from displaying both Java and Flash content by default). This widely installed and powerful program is riddled with security holes, and is a top target of malware writers and miscreants. I have long urged end users to junk Java unless they have a specific use for it (this advice does not scale for businesses, which often have legacy and custom applications that rely on Java). Otherwise, seriously consider removing Java altogether. JAVA FOR MAC 2015 UPDATEIn the past, updating via the control panel auto-selected the installation of third-party software, so be sure to look for any pre-checked “add-ons” before proceeding with an update through the Java control panel. If you really need and use Java for specific Web sites or applications, take a few minutes to update this software. Updates also should be available via the Java Control Panel or from. Windows users can check for the program in the Add/Remove Programs listing in Windows, or visit and click the “Do I have Java?” link on the homepage. There are a few of ways to find out if you have Java installed and what version may be running. JAVA FOR MAC 2015 INSTALLThe trouble with Java is that it has a very broad install base, but many users don’t even know if they have it on their systems. JAVA FOR MAC 2015 PATCHNevertheless, my message about Java will remain the same: Patch it, or pitch it. Cisco reckons this is thanks to security improvements in the program, and to bad guys embracing new attack vectors - such Microsoft Silverlight flaws (if you’re a Netflix subscriber, you have Silverlight installed). Java 7 users should know that Oracle plans to start using the auto-update function built into the program to migrate those users to Java 8 this week.Īccording to a new report (PDF) from Cisco, online attacks that exploit Java vulnerabilities have decreased by 34 percent in the past year. Security vendor Qualys notes that 13 of those flaws are remotely exploitable, with a CVSS score of 10 (the most severe possible score). Oracle’s update brings Java 7 to Update 75 and Java 8 to Update 31, and fixes at least 19 security vulnerabilities in the program. If you’re not sure you have Java on your computer or are unsure why you still have it, read on for advice that could save you some security headaches down the road. If you have Java installed and require it for some application or Web site, it’s time to update it. Oracle this week released its quarterly patch update for Java, a widely-installed program that for most casual users has probably introduced more vulnerability than utility. ![]()
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