August 2011 - Posts

How many of us can count stopping an Exchange DDOS as a highlight of one's life? What's so great exactly about stopping a DDOS? Imagine that you're...
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Posted by chuacw | with no comments
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Given that there is a DSA public key, declared as follows, and that it is an instance of DSAPublicKeyImpl, we can derive and calculate the DSA private...
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While at a customer site working on an Internet down issue, I came across several issues. The customer told me that the Internet connection was down, and...
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Posted by chuacw | with no comments