Address space layout randomization (ASLR) is a security technology to prevent exploitations of buffer overflows. But this technology is far from perfect. ”[...] its only up to the creativity of the attacker what he does. So it raises the bar for us all :) but just might make writing exploits an interesting business again.” ([Dul00] about ASLR). This paper is an introduction and a reference abou...

La cocoteraie mondiale couvre une superficie d’environ 11,5 millions d’hectares. Les petites plantations (< 3-4 ha) fournissent 96 % de la production mondiale de coprah. Sur ces petites exploitations, le cocotier est presque toujours associé à d’autres cultures. Les planteurs, soit en raison d’une vieille habitude culturale, soit sous l’effet d’une pression foncière grandissante, essaient de va...

this descriptive analytical survey was aimed to study the negative impacts of mine exploitations carried out in the rural regions of the tekab township located in iran. the statistical population of the studied areas consisted of all the heads of the rural households in the villages located in the vicinity of the mines in the tekab township (n=2680). according to the cochran formula, a sample s...

this study is trying to exploitations view point and permanent management problems of rangeland to evaluate in ranches damavand summer rangeland in amol county. statistical society are utilizations 15 ranch that with three methods, collective property, private property and council property from rangeland utilization and randomly from among their number 88 was selected. the research tool was a q...