24Oct/070
QUICKLINK: Understanding Buffer Overflows in OS X Leopard
How Leopard Will Improve Your Security
The most significant security update in Leopard is one that you'll never notice, but that will cause the bad guys no end of frustration. It's an anti-exploitation technology Apple calls Library Randomization (also known generically as Memory Randomization and as Address Space Layout Randomization in Windows Vista). To understand Library Randomization we need to take talk about vulnerabilities, exploits, and buffer overflows.
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Nike+ Running Stats
- Total runs: 169
- Total distance: 298.44mi
- Total time: 86hr 53min 47sec
- Total calories: 39,935
- Avg pace per mi: 17'28"
- Avg distance per run: 1.77mi
- Avg calories per run: 236.30
My Records
- Farthest Run: 6.43mi
- Fastest Mile: 8'40"
- Fastest 5K: 32'10"
- Fastest 10K:2hr 16min 12sec
My Recent Runs
- June 1, 2010, 11:39pm
- Distance: 2.20mi
- Duration: 41' 12"
- Calories: 279
- May 27, 2010, 9:59pm
- Distance: 1.16mi
- Duration: 19' 44"
- Calories: 146
- May 10, 2010, 10:56pm
- Distance: 0.67mi
- Duration: 10' 57"
- Calories: 85
My Nike+ Goals
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