http://www.sheelf.com Sheran Fleming Sun, 25 May 2008 10:18:23 +0000 http://backend.userland.com/rss092 en etwork Access Control (NAC) promises to allow only authorized and compliant devices to access and operate on a network. If implemented properly, NAC can improve the security profile of a network and lower the overall security risks faced by an enterprise. The various approaches to NAC have created a significant and ... http://www.sheelf.com/archives/9 I got a real kick out of a tech article about the new House of Hackers social network site. The site says it is supposed to help security researchers get together and help each other collaborate, and behave ethically in the process. That would generally be a good thing. However if they want ... http://www.sheelf.com/archives/8 People stealing their neighbours’ wireless Internet (what is known as “leeching”) could now face the threat of a criminal record in the UK following an apparent crackdown by police. It may seem a trivial offence, but it could still be seen as hacking, a Wi-Fi thief hijacks someone else’s connection ... http://www.sheelf.com/archives/7 A "serious security flaw" in Gmail turns Google's e-mail service into a spamming machine, according to a recent security report. INSERT, the Information Security Research Team, has created a proof of concept that exploits the "trust hierarchy" that exists between mail service providers. By exploiting a flaw in the way Google ... http://www.sheelf.com/archives/6 The National Institute of Standards and Technology is seeking comments on draft recommendations for derivation of additional keying material from a secret key using pseudorandom functions. A secret symmetric encryption key shared by multiple parties can be used to generate additional keys that can be used for other purposes, such as ... http://www.sheelf.com/archives/4 It appears that CNN has been and will be the target of choice for Chinese hackers to show their displeasure with Western media coverage over “pro-independence protests in Tibet.” It would seem that some people in China have been offended by this coverage and are calling form attacks according to ... http://www.sheelf.com/archives/3 Welcome to my site. Where am I ? Why are you here ? What's going on there ? People always ask these questions to the mirrors. The interesting thing is to behave out of a human inside the mirror you see yourself. What an incredible world we breath.. http://www.sheelf.com/archives/1