There are inherent vulnerabilities in the system that sometimes allows malicious code to get its way onto the Mac computer, but the use of a valid Apple developer certificate seems to be the easy way for many hackers, and one that Apple has yet to turn its eyes to. The OS X Gatekeeper security protocol is not at all free from flaws. But if an attacker is able to possess an Apple developer certificate, that’s the time when your Mac computer could be at risk of being infected with malware because it will download and install a rather malicious app, believing it is legitimate and can be trusted. As in the case with the present rogue installer, the previous OSX/InstallCore was also signed with a Developer ID certificate, which made the update look legitimate to Mac Gatekeeper.Īs a sort of security measure imposed by Apple on all Mac users, applications that do not come from its official app store will be blocked from the OS X ecosystem in order to help malicious code from spreading in the computer. There was an earlier version of the OSX/InstallCore that Intego also spotted in the wild, which led to the spread of a scareware after Mac users fell for the same deceptive tactic exploiting a fake Adobe Flash update. These include the MacKeeper, ZipCloud and MegaBackup, third-party applications that otherwise would not be allowed by Apple to get their way into the OS X ecosystem had there not been a legitimate Developer ID certificate. Following installation of the update, Mac users began to see a proliferation of unwanted programs in their computers such as those detected by Intego researchers. We’ll update this page each time we write about a new process.The presence of the Developer ID certificate was the main reason the Mac OS X Gatekeeper was made to trust in the otherwise rogue installer. What is AppleSpell and Why is it Running on my Mac?Īnd be sure to check back regularly.What is dasd and Why Is It Running on my Mac?.What is storddownloadd and Why Is It Running on my Mac?.What Are assistant_service and assistantd, and Why Are They Running on my Mac?.What is cloudd and Why Is It Running on my Mac?.What is sandboxd and Why Is It Running on My Mac?.What is parentalcontrold and Why Is It Running on My Mac?.What is nsurlstoraged, and Why Is It Running on My Mac?.What is UserEventAgent, and Why Is It Running on My Mac?.What is configd, and Why Is It Running on My Mac?.What is coreauthd, and Why Is It Running on My Mac?.What is powerd, and Why Is It Running on My Mac?.What is coredaudiod, and Why Is It Running on My Mac?.I deleted it since I never knowingly installed it but does anybody know about this app It seems very sketchy. What Is opendirectoryd, and Why Is It Running on My Mac? Today I updated Divx and immediately after it finished, I had a new app called ZipCloud open and try to get me to register.What Is dbfseventsd and Why Is It Running on My Mac?.What Is backupd, and Why Is It Running on My Mac?.What Is launchd, and Why Is It Running on My Mac?.What Is blued, and Why Is It Running on My Mac?.What Is the Process WindowServer, and Why Is It Running on My Mac?.What Is installd, and Why Is It Running on My Mac?.What Are mds and mdworker, and Why Are They Running on My Mac?.What Is hidd, and Why Is It Running on My Mac?.What Is kernel_task, and Why Is It Running on My Mac?.RELATED: How to Troubleshoot Your Mac With Activity MonitorĪs part of an ongoing series, we’re taking a closer look at the processes spawned by macOS, common third-party apps, and hardware drivers. ![]() But what do they do? Is it safe to force them to quit? We’ve got some answers for you. ![]() ![]() If you spend any time at all poking through Activity Monitor, you know that loads of processes run on any macOS system.
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