Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror
Compare cell phone plans using Wirefly's innovative plan comparison tool ×
Security

OS X Leopard Firewall Flawed 300

cycoj writes with a report in the German IT magazine Heise, taking a look at the new OS X Leopard firewall. They find it flawed. When setting access to specific services and programs to only allow SSH access, for example, they found that a manually started service was still accessible. From the article: "So the first step after starting Leopard should be to activate the firewall. The obvious choice to do so is the option to 'Set access to specific services and programs,' which promises more control over network traffic. Mac OS X automatically enters all shared resources set up by the user, such as 'Remote login' for SSH servers, into the list of accessible resources... However, initial functional testing quickly dispels any feeling of improved security. A service started for testing purposes was able to be addressed from outside without any difficulty. The firewall records this occurrence... Even with the firewall set to 'Block all incoming connections' ports to netbios, ntp and other services were still open... Specifically these results mean that users can't rely on the firewall."
Upgrades

Leopard Upgraders Getting "Blue Screen of Death" 542

Z80xxc! writes "Some Mac users upgrading to Apple's new Leopard operating system are encountering long delays on reboot — an experience they liken to the Windows 'Blue Screen of Death.' While some of those upgrading were able to access their computer after waiting for as long as several hours, others were forced to do a complete reinstall. Some suspect that a framework called 'Application Enhancer' by Unsanity LLC may be causing the problem, but there has been no official word from Apple at this point."

Slashdot Top Deals

"How do I love thee? My accumulator overflows."

Working...