This blocks iChat users from finding additional people on the network and makes communication over the network unstable. The researchers also describe a second associated bug. Apparently, it's possible to build a malicious application that will cause the iChat Agent to crash. This can be exploited to cause the application to crash by broadcasting a specially crafted TXT key hash," Secunia explains. Both vulnerabilities can be protected against by refraining to use iChat with Bonjour on anything other than a trusted network.
Here are the latest Insider stories. May 26, AM. May 26, AM in response to multiseven In response to multiseven. My understanding is that one some Laptops you can set Application sleep, as I think it is called, to save power when using the battery. It would appear that Messages cannot be excluded if it effects all apps - but I don't think it does. The upshot of that is that Messages cannot be going Idle on it's own just because it is in the background. The "disappearance" of you in other people's Buddy lists seems more to do with losing the network than a setting.
Is there something I can do to prevent this from happening? I think maybe this might be the source of the problem that is affecting the iChat or Messages. May 28, AM. May 28, AM in response to multiseven In response to multiseven.
Maybe not the same problem as my inability to connect to the internet on waking the computer, but this too seems to be to do with Bonjour. Like this one what seems like a Bonjour In Messages and iChat turns out to be an issue with you staying On line. Using the ALT whilst trying to grab a Screen Shot also show other details but you wnat the bottom item. May 28, PM in response to putnik In response to putnik.
However as you have Bonjour when you turn some things Off it suggests that either the Apple TV and a computer are trying to use the Same IP or there is something about the Name of each that is causing the issue. May 28, PM. Thanks Ralph, My problem is getting an internet connection on wake up first thing in the morning. It can be solved by disconnecting the AppleTV. The computer name has not changed and the AppleTV has no name. I took a package trace and pinged the router during these periods.
The pings go out ok but the computer never gets a reply. I have also used wifi diagnostics and scanned the local environment, but think posting the results here may be a security risk.
The only thing I see in the Share section of Finder is the router. Should I not see the AppleTV as well? Thanks, The pings are normally fine, just not first thing in the morning. I will turn off Stealth mode and see what happens. Communities Get Support. Sign in Sign in Sign in corporate. Retrieved 29 July Retrieved 30 July Retrieved 12 February All Forces. Server 1. Front Row iChat iSync Sherlock. Classic Environment Rosetta. Instant messaging. Messenger Microsoft Messenger service Jabber. Clients by protocol comparison.
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