Ksplice Uptrack is a new service that lets you effortlessly keep your systems up to date and secure, without rebooting.

Russia's most powerful business lobby moved to clamp down on Skype and its peers this week, telling lawmakers that the Internet phone services are a threat to Russian businesses and to national security.

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"Without government restrictions, IP telephony causes certain concerns about security," the lobby's press release said. "Most of the service operators working in Russia, such as Skype and Icq, are foreign. It is therefore necessary to protect the native companies in this sector and so forth."

mod_auth_tkt is a lightweight single-sign-on authentication module for apache, supporting versions 1.3.x, 2.0.x, and 2.2.x. It uses secure cookie-based tickets to implement a single-signon framework that works across multiple apache instances and servers.

mod_auth_tkt itself is completely repository-agnostic, as the actual authentication is done by a user-supplied CGI or script in your language of choice (examples are provided in Perl, with contrib libraries for use with python and PHP). This allows authentication against virtually any kind of user repository you can imagine (password files, ldap directories, databases, etc.)

This is a step-by-step tutorial guide for implementing OpenID consumer-side support with a web site that already has users with accounts. It will explain how to easily let new users sign up for an account on your site using their OpenID URL and how to let existing users attach their OpenID(s) so they can sign in using them.

Darknets, themselves, are nothing new; networks like Tor, FreeNet, and Gnutella are well-established. The HP researchers say Veiled is the same idea, only much simpler: It doesn't require any software to participate, just an HTML 5-based browser. "We've implemented a simple, new darknet in the browser," Wood says. "There are no supporting [software] programs."

Every PC in China could be at risk of being taken over by malicious hackers because of flaws in compulsory government software.

Terms-Of-Service and other website policies form the foundation of your relationship with social networking sites, online businesses, and other Internet communities. But most people become aware of these terms only when there's a problem. TOSBack was created to help you monitor the policies for the websites you use everyday, and show how they change over time.

The Current State of Web Privacy, Data Collection, and Information Sharing

I'm here to report a small side effect from installing this service pack that I was not aware of until just a few days ago: Apparently, the .NET update automatically installs its own Firefox add-on that is difficult -- if not dangerous -- to remove, once installed. [...] Microsoft has disabled the "uninstall" button on the extension. What's more, Microsoft tells us that the only way to get rid of this thing is to modify the Windows registry, an exercise that -- if done imprecisely -- can cause Windows systems to fail to boot up.

Computer users often dismiss Internet security best practices because they find them inconvenient, or because they think the rules don't apply to them. Many cling to the misguided belief that because they don't bank or shop online, that bad guys won't target them. The next time you hear this claim, please refer the misguided person to this blog post, which attempts to examine some of the more common -- yet often overlooked -- ways that cyber crooks can put your PC to criminal use.

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